Stainless Steel 304/304L Tube

Energy Steel Industrial Co., Ltd.
Steel Fabrication,Special Steel,Nickel Alloy Steel Tube

Category

Stainless Steel 304/304L Tube

304L STAINLESS STEEL TUBE MANUFACTURER, GET 304 STAINLESS STEEL WELDED TUBE AT FACTORY PRICE

STAINLESS STEEL 304L TUBING MANUFACTURERS IN China, BULK STOCKIST OF 304 SS SEAMLESS TUBING, EXPORTERS OF 304 GRADE STAINLESS STEEL TUBE

304 SS Seamless Tubing are of austenitic stainless steels are the most versatile and widely used stainless steels Tube. 304 Stainless Steel Tube exhibit excellent corrosion resistance to a wide range of corrosive environments. Stainless Steel Tubing Type 304 exhibit good machinability and SS 304 Tube have excellent weld-ability characteristics with or without the addition of filler metals. Stainless Steel 304L Tube are available as seamless, for pressure applications, and welded, for structural applications. 304L Stainless Steel Tube Suppliers have exhibit excellent corrosion resistance to a wide range of corrosive environments. Stainless Steel Tube Type 304L exhibit good machinability and SS 304L Tube have excellent weld-ability characteristics with or without the addition of filler metals. Energy Steel Industrial supply Stainless Steel 304L Tubing, these Stainless Steel Seamless 304L Tube after all quality parameters checks by experienced and good knowledge staff. We have huge inventory of Stainless Steel 304L Tubes in both form Seamless and welded. Our inventories primarily consist of 304L Stainless Steel Welded Tube in a size range from 1/2" to 8" NB.



Energy Steel Industrial can also supply stainless steel Tube with an abrasive polished finish and Polish Grit 600 -1200 suitable for architectural applications. Stainless Steel 304L Seamless Tubing are supplied in the annealed condition to facilitate fabrication and ensure best corrosion resistance. SS UNS S30403 Seamless Tubing may be furnished bare or coated and with capped ends. In order to prevent rust during sea shipment, bundles of 304L SS Tubing may be wrapped with polypropylene sheets, and secured with flat steel bands. Over 3" OD will be supplied loose.Energy Steel Industrial is high acclaimed Stainless Steel 304 Tube suppliers, we supply these Stainless Steel Seamless 304 Tube after all quality parameters checks by experienced and good knowledge staff. We have huge inventory of 304 Stainless Steel Welded Tube in both form Seamless and welded. Our inventories primarily consist of SS 304 seamless Tube in a size range from 1/2" to 8" NB. We are well known exporter of 304 Stainless Steel Tube UK and Stainless Steel 304 Tubes Malaysia. Energy Steel Industrial can also supply 304 Grade Stainless Steel Tube with an abrasive polished finish and Polish Grit 600 -1200 suitable for architectural applications. Stainless steel 304 seamless Tubes are supplied in the annealed condition to facilitate fabrication and ensure best corrosion resistance.


Energy Steel Industrial is China's largest independent supplier, exporter and stockist of SS 304 Welded Tube that are actually manufactured from high quality of standard raw materials and are designed as per with national and international standards which are supplied to UK, France, Sweden, Canada, Netherlands, Finland, Italy, Zimbabwe, Philippines, South Africa, China, Germany, Malaysia. Energy Steel Industrial is also distributor & dealer of Stainless Steel 304 Tubing includes Stainless Steel 304 square Tube, Stainless Steel 304 rectangular Tube, Stainless steel 304 oval Tube, Stainless Steel 304 Hollow Tube, Stainless Steel 304 Exhaust Tube, Stainless Steel 304 Boiler Tube, and Stainless Steel 304 round Tube are used for piping systems in various indutsrial applications. Preferred Buyer of Jindal SS 304 Tube in cities such as Kolhapur, Nagpur, Aurangabad, Raipur, Jaipur, Khopoli, Gurgaon, Faridabad, Kolkata, Indore.

Energy Steel Industrial is highly acclaimed supplier, manufacturer, stockist and exporter of SS 304L Tubes that are actually manufactured from high quality of standard raw materials and are designed as per with national and international standards. We are well known exporter of 304L Stainless Steel Tube UK and Stainless Steel 304L Tube Malaysia. Energy Steel Industrial is largest stockholder of 304L Stainless Steel Tubing includes Stainless Steel 304L square Tube, Stainless Steel 304L rectangular Tube, Stainless Steel 304L oval Tube, Stainless Steel 304L Hollow Tube, Stainless Steel 304L Boiler Tube, and Stainless Steel 304L round Tube are used for piping systems in various indutsrial applications. We are leading Exporters & Distributors of Werkstoff Nr. 1.4306/ 1.4307 Stainless Steel Tubes in Malaysia, UK, France, Sweden, Canada, Netherlands, Finland, Italy, Zimbabwe, China, Germany, Philippines, South Africa.


  • STAINLESS STEEL 304 TUBE SUPPLIERS
  • 304L STAINLESS STEEL TUBE
  • STAINLESS STEEL 304L SEAMLESS TUBING
304 STAINLESS STEEL TUBE SPECIFICATIONS
Stainless Steel 304 Tubes, STAINLESS STEEL 304L SEAMLESS Tube SPECIFICATION
Stainless Steel 304 Tubes Dimensions ASTM, ASME, API
Stainless Steel 304 Tube Suppliers Sizes (Seamless) 1/2" NB – 8" NB
304L Stainless steel Tube SIzes (ERW) 1/2" NB – 24" NB
Stainless Steel 304 Tubes Sizes (EFW) 6" NB – 100" NB
Wall Thickness of Seamless Stainless Steel Tube Schedule 5S – Schedule XXS (heavier on request)
Trilok Steel Indutsries Specialized in Large Diameter Size
Stainless Steel 304L Tubes End Plain End, Beveled End, Treaded
Length Single Random, Double Random & Cut Length.
Stainless Steel 304 Tubes Other Materials Testing NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc
Processing Cut-to-length, Polishing, Polished Grit 120 - 600

OTHER AVAILABLE GRADES OF STAINLESS STEEL TUBE
STAINLESS STEEL 304L TUBE
Exhibit excellent corrosion resistance to a wide range of corrosive environments.
STAINLESS STEEL 316 TUBE
Austenitic stainless steels are similar to 304 and 304L, but with the addition of molybdenum.
STAINLESS STEEL 316L TUBE
Exhibit excellent corrosion resistance to a wide range of corrosive environments.
STAINLESS STEEL 201 TUBE
Grade 201 stainless steel Tube has good formability, corrosion resistance, and fabricability.
TRUSTED SS 304 TUBE MANUFACTURERS INDIA, 304 STAINLESS STEEL TUBING DISTRIBUTORS, DEALERS OF WELDED 304 STAINLESS STEEL TUBING, DISTRIBUTORS OF 304L STAINLESS TUBE, GET DISCOUNT ON CHECK 304L STAINLESS STEEL TUBING IN VARIOUS SIZES

STAINLESS STEEL 304 TUBES SIZES
Stainless Steel 304 Tube Suppliers in India are finished in accordance with customer needs regarding dimensional and wall thickness specifications as well as heat treatment for more demanding applications. In general a stainless steel 304 seamless Tube is manufactured in sizes from 1/2" NB – 8" NB according to current standards API, ASTM, and ASME. If required for special projects we can also supply Stainless Steel 304 Tubes in POLISH GRIT 600 -1200 finish.
TYPES-OF-STAINLESS-STEEL-304--304L-TUBES
  • STAINLESS STEEL 304 / 304L SQUARE TUBE
  • STAINLESS STEEL 304 / 304L SEAMLESS TUBE
  • STAINLESS STEEL 304 / 304L ROUND TUBE
  • STAINLESS STEEL 304 / 304L RECTANGULAR TUBE
  • STAINLESS STEEL 304 / 304L OVAL TUBE
  • STAINLESS STEEL 304 / 304L POLISHED TUBE
  • STAINLESS STEEL 304 / 304L CAPILLARY TUBE
  • STAINLESS STEEL 304 / 304L HEAT EXCHANGER TUBE
  • STAINLESS STEEL 304 / 304L BOILER TUBE
  • STAINLESS STEEL 304 / 304L DECORATIVE TUBE
  • STAINLESS STEEL 304 / 304L SANITARY TUBE
  • STAINLESS STEEL 304 / 304L HOLLOW TUBE
  • STAINLESS STEEL 304 / 304L EXHAUST TUBE
  • STAINLESS STEEL 304 / 304L CONDENSER TUBE
  • STAINLESS STEEL 304 / 304L U TUBE
  • STAINLESS STEEL 304 / 304L PEROFRATED TUBE
STAINLESS STEEL 304 TUBES DIMENSIONS
Seamless Type 304
ASTM A213
Average wall
Size 
OD, Inches
BW 
Ga.
Wall 
Dec-In.
ID
Weight 
Lbs/Ft.
1/8
22
0.028
0.069
0.0290
20
0.035
0.055
0.0336
3/16
22
0.028
0.131
0.0478
1/4
 
 
 
 
 
25
0.020
0.210
0.0491
22
0.028
0.194
0.0664
21
0.032
0.187
0.0745
20
0.035
0.180
0.0804
18
0.049
0.152
0.1052
16
0.065
0.120
0.1284
5/16
 
 
20
0.035
0.242
0.1039
18
0.049
0.214
0.1382
16
0.065
0.182
0.1722
3/8
 
 
 
22
0.028
0.319
0.1038
20
0.035
0.305
0.1271
18
0.049
0.277
0.1706
16
0.065
0.245
0.2152
7/16
18
0.049
0.340
0.2036
1/2
 
 
 
25
0.020
0.460
0.1025
20
0.035
0.430
0.1738
18
0.049
0.402
0.2360
16
0.065
0.370
0.3020
5/8
 
 
20
0.035
0.555
0.2205
18
0.049
0.527
0.3014
16
0.065
0.495
0.3888
3/4
 
 
 
20
0.035
0.680
0.2673
18
0.049
0.652
0.3668
16
0.065
0.620
0.4755
14
0.083
0.584
0.5913
7/8
 
 
18
0.049
0.777
0.4323
16
0.065
0.745
0.5623
11
0.120
0.635
0.9676
1
 
 
 
 
20
0.035
0.930
0.3607
18
0.049
0.902
0.4977
16
0.065
0.870
0.6491
14
0.083
0.834
0.8129
11
0.120
0.760
1.1278
1-1/4
11
0.120
1.010
1.4480

OD inches Ave. Wall inches D/t Ratio ID inches Tube Cross Sectional Area (in2) Internal Area (in2)
0.250 0.020 12.50 0.210 0.0145 0.0346
0.250 0.028 8.93 0.194 0.0195 0.0296
0.250 0.035 7.14 0.180 0.0236 0.0254
0.250 0.049 5.10 0.152 0.0309 0.0181
0.250 0.065 3.85 0.120 0.0378 0.0113
0.375 0.020 18.75 0.335 0.0223 0.0881
0.375 0.028 13.39 0.319 0.0305 0.0799
0.375 0.035 10.71 0.305 0.0374 0.0731
0.375 0.049 7.65 0.277 0.0502 0.0603
0.375 0.065 5.77 0.245 0.0633 0.0471
0.500 0.020 25.00 0.460 0.0302 0.1662
0.500 0.028 17.86 0.444 0.0415 0.1548
0.500 0.035 14.29 0.430 0.0511 0.1452
0.500 0.049 10.20 0.402 0.0694 0.1213
0.500 0.065 7.69 0.370 0.0888 0.1075
0.500 0.083 6.02 0.334 0.1087 0.0876
0.625 0.020 31.25 0.585 0.0380 0.2688
0.625 0.028 22.32 0.569 0.0525 0.2543
0.625 0.035 17.86 0.555 0.0649 0.2419
0.625 0.049 12.76 0.527 0.0887 0.2181
0.625 0.065 9.62 0.495 0.1144 0.1924
0.625 0.083 7.53 0.459 0.1413 0.1655
0.625 0.095 6.58 0.435 0.1582 0.1486
0.625 0.109 5.73 0.407 0.1767 0.1301
0.750 0.028 26.79 0.694 0.0635 0.3783
0.750 0.035 21.43 0.680 0.0786 0.3632
0.750 0.049 15.31 0.652 0.1079 0.3339
0.750 0.065 11.54 0.620 0.1399 0.3019
0.750 0.083 9.04 0.584 0.1739 0.2679
0.750 0.095 7.89 0.560 0.1955 0.2463
0.750 0.109 6.88 0.532 0.2195 0.2223
0.750 0.120 6.25 0.510 0.2375 0.2043
0.875 0.020 43.75 0.835 0.0537 0.5476
0.875 0.028 31.25 0.819 0.0745 0.5268
0.875 0.035 25.00 0.805 0.0924 0.5090
0.875 0.049 17.86 0.777 0.1272 0.4742
0.875 0.065 13.46 0.745 0.1654 0.4359
0.875 0.083 10.54 0.709 0.2065 0.3948
0.875 0.095 9.21 0.685 0.2328 0.3685
0.875 0.109 8.03 0.657 0.2623 0.3390
0.875 0.120 7.29 0.635 0.2846 0.3167
1.000 0.028 35.71 0.944 0.0855 0.6999
1.000 0.035 28.57 0.930 0.1061 0.6793
1.000 0.049 20.41 0.902 0.1464 0.6390
1.000 0.065 15.38 0.870 0.1909 0.5945
1.000 0.083 12.05 0.834 0.2391 0.5463
1.000 0.095 10.53 0.810 0.2701 0.5153
1.000 0.109 9.17 0.782 0.3051 0.4803
1.000 0.120 8.33 0.760 0.3318 0.4536
1.000 0.134 7.46 0.732 0.3646 0.4208
1.250 0.035 35.71 1.180 0.1336 1.0936
1.250 0.049 25.51 1.152 0.1849 1.0423
1.250 0.065 19.23 1.120 0.2420 0.9852
1.250 0.083 15.06 1.084 0.3043 0.9229
1.250 0.095 13.16 1.060 0.3447 0.8825
1.250 0.109 11.47 1.032 0.3907 0.8365
1.250 0.120 10.42 1.010 0.4260 0.8012
1.250 0.134 9.33 0.982 0.4698 0.7574
1.500 0.035 42.86 1.430 0.1611 1.6061
1.500 0.049 30.61 1.402 0.2234 1.5438
1.500 0.065 23.08 1.370 0.2930 1.4741
1.500 0.083 18.07 1.334 0.3695 1.3977
1.500 0.095 15.79 1.310 0.4193 1.3478
1.500 0.109 13.76 1.282 0.4763 1.2908
1.500 0.120 12.50 1.260 0.5202 1.2469
1.500 0.134 11.19 1.232 0.5750 1.1921
1.500 0.148 10.14 1.204 0.6286 1.1385
1.750 0.035 50.00 1.680 0.1886 2.2167
1.750 0.049 40.82 1.902 0.3003 2.8413
1.750 0.065 26.92 1.620 0.3441 2.0612
1.750 0.083 21.08 1.584 0.4347 1.9706
1.750 0.095 18.42 1.560 0.4939 1.9113
1.750 0.109 16.06 1.532 0.5619 1.8433
1.750 0.120 14.58 1.510 0.6145 1.7908
1.750 0.134 13.06 1.482 0.6803 1.7250
1.750 0.148 11.82 1.454 0.7449 1.6604
1.750 0.165 10.61 1.420 0.8216 1.5837
2.000 0.035 57.14 1.930 0.2161 2.9255
2.000 0.049 40.82 1.902 0.3003 2.8413
2.000 0.065 30.77 1.870 0.3951 2.7465
2.000 0.083 24.10 1.834 0.4999 2.6417
2.000 0.095 21.05 1.810 0.5685 2.5730
2.000 0.109 18.35 1.782 0.6475 2.4941
2.000 0.120 16.67 1.760 0.7087 2.4328
2.000 0.134 14.93 1.732 0.7855 2.3561
2.000 0.148 13.51 1.704 0.8611 2.2805
2.000 0.165 12.12 1.670 0.9512 2.1904
ANSI TUBE SCH5 TO SCH40 CHART
Size O.D. Inches 5s TRUE 5 10s TRUE 10 20 30 40s & STD TRUE 40 60
1/8 0.405   0.35 0.049 0.049     0.068 0.068  
    0.1383 0.1863 0.1863     0.2447 0.2447  
1/4 0.54   0.049 0.065 0.065     0.088 0.088  
    0.257 0.3297 0.3297     0.4248 0.4248  
3/8 0.675   0.049 0.065 0.065     0.091 0.091  
    0.3276 0.4235 0.4235     0.5676 0.5676  
1/2 0.84 0.065 0.065 0.083 0.083     0.109 0.109  
  0.5383 0.5383 0.671 0.671     0.851 0.851  
3/4 1.05 0.065 0.065 0.083 0.083     0.113 0.113  
  0.6838 0.6838 0.8572 0.8572     1.131 1.131  
1 1.315 0.065 0.065 0.109 0.19     0.133 0.133  
  0.8678 0.8678 1.404 1.404     1.679 1.679  
1 1/4 1.66 0.065 0.065 0.109 0.109     0.14 0.14  
  1.107 1.107 1.806 1.806     2.273 2.273  
1 1/2 1.9 0.065 0.065 0.109 0.109     0.145 0.145  
  1.274 1.274 2.638 2.638     2.718 2.718  
2 2.375 0.065 0.065 0.109 0.109     0.154 0.154  
  1.604 1.604 2.638 2.638     3.653 3.653  
2 1/2 2.875 0.083 0.083 0.12 0.12     0.203 0.203  
  2.475 2.475 3.531 3.531     5.793 5.793  
3 3.5 0.083 0.083 0.12 0.12     0.216 0.216  
  3.029 3.029 4.332 4.332     7.576 7.576  
3 1/2 4 0.083 0.083 0.12 0.12     0.226 0.226  
  3.472 3.472 4.97 4.97     9.109 9.109  
4 4.5 0.083 0.083 0.12 0.12     0.237 0.237 0.281
  3.915 3.915 5.613 5.613     10.79 10.79 12.66
4 1/2 5             0.247    
              12.53    
5 5.563 0.109 0.109 0.134 0.134     0.258 0.258  
  6.349 6.349 7.77 7.77     14.62 14.62  
6 6.625 0.109 0.109 0.134 0.134     0.28 0.28  
  7.585 7.585 9.289 9.289     18.97 18.97  
7 7.625             0.301    
              23.57    
8 8.625 0.109 0.109 0.148 0.148 0.25 0.277 0.322 0.322 0.406
  9.914 9.914 13.4 13.4 22.36 24.7 28.55 28.55 35.64
9 9.625             0.342    
              33.9    
10 10.75 0.134 0.134 0.165 0.165 0.25 0.307 0.365 0.365 0.5
  15.19 15.19 18.65 18.65 28.04 34.24 40.48 40.48 54.74
11 11.75             0.375    
              45.55    
12 12.75 0.156 0.165 0.18 0.18 0.25 0.33 0.375 0.406 0.562
  21.07 22.18 24.2 24.2 33.38 43.77 49.56 53.53 73.16
14 14 0.156   0.188 0.25 0.312 0.375 0.375 0.437 0.593
  23.06   27.73 36.71 45.68 54.57 54.57 63.67 84.91
16 16 0.165   0.188 0.25 0.312 0.375 0.375 0.5 0.656
  27.9   31.75 42.05 52.36 62.58 62.58 82.77 107.5
18 18 0.165   0.188 0.25 0.312 0.437 0.375 0.562 0.75
  31.43   35.76 47.39 59.03 82.06 70.59 104.8 138.2
20 20 0.188   0.218 0.25 0.375 0.5 0.375 0.593 0.812
  39.78   46.05 52.73 78.6 104.1 78.6 122.9 166.4
24 24 0.218   0.25 0.25 0.375 0.562 0.375 0.687 0.968
  55.37   63.41 63.41 94.62 140.8 94.62 171.2 238.1
26 26       0.312 0.5   0.375    
        85.6 136.2   102.6    
28 28       0.312 0.5 0.625 0.375    
        92.26 146.8 182.7 110.6    
30 30 0.25   0.312 0.312 0.5 0.625 0.375    
  79.43   98.93 98.93 157.5 196.1 118.6    
32 32       0.312 0.5 0.625 0.375 0.688  
        105.6 168.2 209.4 126.7 230.1  
34 34       0.312 0.5 0.625 0.375 0.688  
        112.3 178.9 222.8 134.7 244.8  
36 36       0.312   0.625 0.375 0.75  
        118.9   236.1 142.7 282.3  
40 40             0.375    
              158.7    
42 42             0.375    
              166.7    
48 48             0.375    
              190.7
STAINLESS STEEL 304 TUBE PRESSURE RATING
Stainless Steel Tube 304 OD inches Ave. Wall inches Min Yield Strength (PSI) Min Tensile Strength (PSI) Theoretical Burst Pressure * (PSI) Working Pressure (PSI) 25% of Burst Theoretical Yield Point ** (PSI) Collapse Pressure *** (PSI)
SS 304 Tube 0.250 0.020 30,000 75,000 14,286 3,571 5,714 4,416
SS 304 Tube 0.250 0.028 30,000 75,000 21,649 5,412 8,660 5,967
SS 304 Tube 0.250 0.035 30,000 75,000 29,167 7,292 11,667 7,224
SS 304 Tube 0.250 0.049 30,000 75,000 48,355 12,089 19,342 9,455
SS 304 Tube 0.250 0.065 30,000 75,000 81,250 20,313 32,500 11,544
SS 304 Tube 0.375 0.020 30,000 75,000 8,955 2,239 3,582 3,029
SS 304 Tube 0.375 0.028 30,000 75,000 13,166 3,292 5,266 4,145
SS 304 Tube 0.375 0.035 30,000 75,000 17,213 4,303 6,885 5,077
SS 304 Tube 0.375 0.049 30,000 75,000 26,534 6,634 10,614 6,816
SS 304 Tube 0.375 0.065 30,000 75,000 39,796 9,949 15,918 8,597
SS 304 Tube 0.500 0.020 30,000 75,000 6,522 1,630 2,609 2,304
SS 304 Tube 0.500 0.028 30,000 75,000 9,459 2,365 3,784 3,172
SS 304 Tube 0.500 0.035 30,000 75,000 12,209 3,052 4,884 3,906
SS 304 Tube 0.500 0.049 30,000 75,000 18,284 4,571 7,313 5,304
SS 304 Tube 0.500 0.065 30,000 75,000 26,351 6,588 10,541 6,786
SS 304 Tube 0.500 0.083 30,000 75,000 37,275 9,319 14,910 8,307
SS 304 Tube 0.625 0.020 30,000 75,000 5,128 1,282 2,051 1,859
SS 304 Tube 0.625 0.028 30,000 75,000 7,381 1,845 2,953 2,568
SS 304 Tube 0.625 0.035 30,000 75,000 9,459 2,365 3,784 3,172
SS 304 Tube 0.625 0.049 30,000 75,000 13,947 3,487 5,579 4,335
SS 304 Tube 0.625 0.065 30,000 75,000 19,697 4,924 7,879 5,591
SS 304 Tube 0.625 0.083 30,000 75,000 27,124 6,781 10,850 6,910
SS 304 Tube 0.625 0.095 30,000 75,000 32,759 8,190 13,103 7,734
SS 304 Tube 0.625 0.109 30,000 75,000 40,172 10,043 16,069 8,639
SS 304 Tube 0.750 0.028 30,000 75,000 6,052 1,513 2,421 2,156
SS 304 Tube 0.750 0.035 30,000 75,000 7,721 1,930 3,088 2,669
SS 304 Tube 0.750 0.049 30,000 75,000 11,273 2,818 4,509 3,664
SS 304 Tube 0.750 0.065 30,000 75,000 15,726 3,931 6,290 4,749
SS 304 Tube 0.750 0.083 30,000 75,000 21,318 5,330 8,527 5,905
SS 304 Tube 0.750 0.095 30,000 75,000 25,446 6,362 10,179 6,637
SS 304 Tube 0.750 0.109 30,000 75,000 30,733 7,683 12,293 7,453
SS 304 Tube 0.750 0.120 30,000 75,000 35,294 8,824 14,118 8,064
SS 304 Tube 0.875 0.020 30,000 75,000 3,593 898 1,437 1,340
SS 304 Tube 0.875 0.028 30,000 75,000 5,128 1,282 2,051 1,859
SS 304 Tube 0.875 0.035 30,000 75,000 6,522 1,630 2,609 2,304
SS 304 Tube 0.875 0.049 30,000 75,000 9,459 2,365 3,784 3,172
SS 304 Tube 0.875 0.065 30,000 75,000 13,087 3,272 5,235 4,126
SS 304 Tube 0.875 0.083 30,000 75,000 17,560 4,390 7,024 5,152
SS 304 Tube 0.875 0.095 30,000 75,000 20,803 5,201 8,321 5,807
SS 304 Tube 0.875 0.109 30,000 75,000 24,886 6,221 9,954 6,543
SS 304 Tube 0.875 0.120 30,000 75,000 28,346 7,087 11,339 7,100
SS 304 Tube 1.000 0.028 30,000 75,000 4,449 1,112 1,780 1,633
SS 304 Tube 1.000 0.035 30,000 75,000 5,645 1,411 2,258 2,027
SS 304 Tube 1.000 0.049 30,000 75,000 8,149 2,037 3,259 2,796
SS 304 Tube 1.000 0.065 30,000 75,000 11,207 2,802 4,483 3,647
SS 304 Tube 1.000 0.083 30,000 75,000 14,928 3,732 5,971 4,567
SS 304 Tube 1.000 0.095 30,000 75,000 17,593 4,398 7,037 5,159
SS 304 Tube 1.000 0.109 30,000 75,000 20,908 5,227 8,363 5,827
SS 304 Tube 1.000 0.120 30,000 75,000 23,684 5,921 9,474 6,336
SS 304 Tube 1.000 0.134 30,000 75,000 27,459 6,865 10,984 6,963
SS 304 Tube 1.250 0.035 30,000 75,000 4,449 1,112 1,780 1,633
SS 304 Tube 1.250 0.049 30,000 75,000 6,380 1,595 2,552 2,260
SS 304 Tube 1.250 0.065 30,000 75,000 8,705 2,176 3,482 2,958
SS 304 Tube 1.250 0.083 30,000 75,000 11,485 2,871 4,594 3,719
SS 304 Tube 1.250 0.095 30,000 75,000 13,443 3,361 5,377 4,213
SS 304 Tube 1.250 0.109 30,000 75,000 15,843 3,961 6,337 4,776
SS 304 Tube 1.250 0.120 30,000 75,000 17,822 4,455 7,129 5,207
SS 304 Tube 1.250 0.134 30,000 75,000 20,468 5,117 8,187 5,742
SS 304 Tube 1.500 0.035 30,000 75,000 3,671 918 1,469 1,367
SS 304 Tube 1.500 0.049 30,000 75,000 5,243 1,311 2,097 1,896
SS 304 Tube 1.500 0.065 30,000 75,000 7,117 1,779 2,847 2,487
SS 304 Tube 1.500 0.083 30,000 75,000 9,333 2,333 3,733 3,136
SS 304 Tube 1.500 0.095 30,000 75,000 10,878 2,719 4,351 3,559
SS 304 Tube 1.500 0.109 30,000 75,000 12,754 3,188 5,101 4,043
SS 304 Tube 1.500 0.120 30,000 75,000 14,286 3,571 5,714 4,416
SS 304 Tube 1.500 0.134 30,000 75,000 16,315 4,079 6,526 4,881
SS 304 Tube 1.500 0.148 30,000 75,000 18,439 4,610 7,375 5,336
SS 304 Tube 1.750 0.035 30,000 75,000 3,125 781 1,250 1,176
SS 304 Tube 1.750 0.049 30,000 75,000 3,864 966 1,546 1,434
SS 304 Tube 1.750 0.065 30,000 75,000 6,019 1,505 2,407 2,146
SS 304 Tube 1.750 0.083 30,000 75,000 7,860 1,965 3,144 2,711
SS 304 Tubes 1.750 0.095 30,000 75,000 9,135 2,284 3,654 3,080
SS 304 Tubes 1.750 0.109 30,000 75,000 10,672 2,668 4,213 3,504
SS 304 Tubes 1.750 0.120 30,000 75,000 11,921 2,980 4,768 3,832
SS 304 Tubes 1.750 0.134 30,000 75,000 13,563 3,391 5,425 4,242
SS 304 Tubes 1.750 0.148 30,000 75,000 15,268 3,817 6,107 4,645
SS 304 Tubes 1.750 0.165 30,000 75,000 17,430 4,357 6,972 5,124
SS 304 Tubes 2.000 0.035 30,000 75,000 2,720 680 1,088 1,032
SS 304 Tubes 2.000 0.049 30,000 75,000 3,864 966 1,546 1,434
SS 304 Tubes 2.000 0.065 30,000 75,000 5,214 1,303 2,086 1,887
SS 304 Tubes 2.000 0.083 30,000 75,000 6,788 1,697 2,715 2,387
SS 304 Tubes 2.000 0.095 30,000 75,000 7,873 1,968 3,149 2,715
SS 304 Tubes 2.000 0.109 30,000 75,000 9,175 2,294 3,670 3,092
SS 304 Tubes 2.000 0.120 30,000 75,000 10,227 2,557 4,091 3,384
SS 304 Tube 2.000 0.134 30,000 75,000 11,605 2,901 4,642 3,751
SS 304 Tube 2.000 0.148 30,000 75,000 13,028 3,257 5,211 4,111
SS 304 Tube 2.000 0.165 30,000 75,000 14,820 3,705 5,928 4,542
STAINLESS STEEL 304 TUBES TOLERANCES

DIAMETER TOLERANCE 304 STAINLESS STEEL TUBE

NPS Stainless Steel 304 Tube OD Tolerance
+ –
inch mm inch mm
1/8~1 1 /2
> 1 1 /2~4
> 4~8
> 8~18
> 18~26
> 26~34
> 34~48 		1/64(0.015)
1/32(0.031)
1/16(0.062)
3/32(0.093)
1/8(0.125)
5/32(0.156)
3/16(0.187) 		0.4
0.8
1.6
2.4
3.2
4.0
4.8 		1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031) 		0.8
0.8
0.8
0.8
0.8
0.8
0.8
WALL THICKNESS TOLERANCE STAINLESS STEEL 304 TUBES
NPS Stainless Steel 304 / 304L Tube Tolerance, %
+ –
1/8-2 1 /2 20.0 12.5
3~18, t/D≤ 5% 22.5 12.5
3~18, t/D> 5% 15.0 12.5
≥ 20, welded 17.5 12.5
≥ 20, seamless, t/D≤ 5% 22.5 12.5
≥ 20, seamless, t/D> 5% 15.0 12.5
STAINLESS STEEL 304 / 304L TUBES HSN CODE
HSN CODE PRODUCT DESCRIPTION
7306 Other tubes, Tubes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel
73064000 Other welded of circular cross-section of stainless steel
7304 SS 304 Tubes, SS 304 Seamless Tubes and hollow profiles, SS 304 seamless, of iron (other than cast iron) or steel
7304L SS 304L Tubes, SS 304L Seamless Tubes and hollow profiles, SS 304L seamless, of iron (other than cast iron) or steel
730411 / 7304L11 Of stainless steel:
73041110 / 7304L1110 Tubes and Tubes
7306110 Line Tube of a kind used for oil or gas Tubelines:
73061100 Welded of stainless steel
304 STAINLESS STEEL TUBE PROPERTIES

STAINLESS STEEL 304 TUBES CHEMICAL COMPOSITION

The below table shows the chemical composition of the used for Stainless Steel Tubes:

Stainless Steel 304 Tubes GRADES UNS C Mn P S Si Cr Ni Mo Ti Nb N
TP304 S30400 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0
TP304L S30403 0.035 2 0.045 0.03 1 18.0-20.0 8.0-13.0

304 STAINLESS STEEL TUBE PROPERTIES

STAINLESS STEEL 304 TUBES MECHANICAL PROPERTIES

Material Heat Temperure Tensile Strength Yield Strength Elongation %, Min
Treatment Min. Ksi (MPa), Min. Ksi (MPa), Min.
º F(º C)
TP304 Solution 1900 (1040) 75(515) 30(205) 35
TP304L Solution 1900 (1040) 70(485) 25(170) 35

STAINLESS STEEL 304 TUBES PHYSICAL PROPERTIES

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
304 8000 193 17.2 17.8 18.4 16.2 21.5 500 720
304L 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

EQUIVALENT GRADES FOR 304 STAINLESS STEEL TUBE

Grade UNS No Old British Euronorm Swedish SS Japanese JIS GOST
BS En No Name
304 S30400 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304 -
304L S30403 304S31 58E 1.4306 / 1.4307 X5CrNi18-10 2332 SUS 304L 03Х18Н11
AVAILABLE STOCK OF SS 304 TUBE , SS 304 SEAMLESS TUBE
GOST 08Х18Н10 Aerospace tubes Stainless Steel 304 Oil and gas tubes
ASTM A249 TP 304 Stainless Steel Seamless Tube SS 304 Nuclear tubes
SS UNS S30400 Chemical process tubes Stainless Steel WERKSTOFF NR. 1.4301 Medical tubes
SS TP304 Heat exchanger tubes GOST 08Х18Н10 Control lines
ASME SA213 SS 304 Umbilicals SS 304L Polish Tubes
Stainless Steel 304 Hydraulic tubes SS 304 High pressure tubes
SA213 TP304 Nuclear Fuel tubes Stainless Steel 304L EFW Tubes
GOST 08Х18Н10 Instrumentation tubes ASTM A213 Stainless Steel Electropolished Tubes
Stainless Steel WERKSTOFF NR. 1.4301 elliptical and Oval Tubes ASME SA249 Steel Rectangular Tube
SA213 TP304L SCH 40 Tube ASTM A213 Gr. TP304L SCH 80 Tube
SA213 TP304L Condenser Tubes SS TP304 Oil & Gas Tubing
Stainless Steel 304 SCH 40 Tube ASTM A249 TP 304 Stainless Steel SCH 80 Tube
SS 304 Seamless Hollow Tubes 304 Steel Electropolished Tubes
SS UNS S30400 Capillary Tubes TP304L SS U Shaped Tube
ASME SA249 Steel Tube 304L Stainless Steel Decorative Tubes
ASTM A213 Stainless Steel Tubing GOST 08Х18Н10 Oil Tube
UNS S30403 High-strength capillary tubing SS UNS S30400 Bellows Tubes
SS 304 precision tubes Stainless Steel 304 Transmission tubes
ASTM A249 TP 304L Stainless Steel Pitot tubes Stainless Steel WERKSTOFF NR. 1.4301 encapsulated coiled tubing
Stainless Steel 304L high precision tubes ASME SA249 Steel Nuclear Control Rod Tubes
Stainless Steel 304 Seamless Tubing SS 304L Gas Tube Ar 15
ASTM A249 TP 304 Stainless Steel Bourdon Tube SS TP304 Triangle Tube
SS WERKSTOFF NR. 1.4306 / 1.4307 Gas Tubing TP304L SS Furnace Tube
Stainless Steel 304 seamless coil tubing ASTM A249 TP 304L Stainless Steel seamless straight tubing
GOST 08Х18Н10 cold drawn seamless tubes ASTM A269 SS 304 Aero engine tubes
Stainless Steel WERKSTOFF NR. 1.4301 Aerospace Engine Tubes ASME SA249 Steel Furnace Tubes
SS UNS S30400 Precision Tubing TP304L SS High Pressure Tube
SS 304 Hot finished seamless tubing (HFS) SA213 TP304 Cold drawn seamless tubing (CDS)
ASTM A213 Stainless Steel Drawn over mandrel (DOM) 304L Stainless Steel Finned Tube
304 Steel Tubes for Precision Components GOST 08Х18Н10 Sighting Tube
Seamless SS 304 Tubing Stainless Steel 304L Round Tubing
High Quality Stainless Steel WERKSTOFF NR. 1.4301 Seamless Tube Stainless Steel 304 Square Tube
ASTM A249 TP 304 Stainless Steel Round Tube SS UNS S30400 Rectangular Tube
ASTM A213 Stainless Steel Round Tubes ASTM A269 SS 304 Triangle Tube
ASME SA213 SS 304 Hexagonal Tube ASTM A269 TP 304 Stainless Steel Hollow Tubes
SS TP304 thermocouple Tube SA213 TP304 Polish Tube
Stainless Steel 304 Cold Drawn Tube ASTM A249 TP 304L Stainless Steel ERW Tube
Stainless Steel WERKSTOFF NR. 1.4301 Colour Coated Tube ASTM A213 Stainless Steel Welded Tube
304 Steel Secondary & Surplus Tube ASTM A249 TP 304 Stainless Steel Outside Polished Tube
SS 304 Capillary Tubes SS UNS S30400 EFW Tube
ASTM A269 TP 304 Stainless Steel Boiler Tubes SS 304 Cold Drawn Tube
UNS S30403 U Shaped Tube ASME SA249 Steel exhaust tubing
ASTM A213 Stainless Steel Condensers tubes Stainless Steel 304 Super Heaters
ASTM A213 Stainless Steel Welded Tubes 304L Stainless Steel redrawn tubing
Stainless Steel 304L seam-welded tubing ASTM A249 TP 304 Stainless Steel cold-drawn coiled tubing
GOST 08Х18Н10 Chemical Process Tubes SS TP304 Welded coiled tubing
ASTM A269 TP 304 Stainless Steel heat resistant tubing custom SS UNS S30400 tubing
Stainless Steel 304 header tubing SS 304 rectangular tubing
Stainless Steel WERKSTOFF NR. 1.4301 Cold Rolled Coiled Tubing ASTM A213 Stainless Steel Heat-resistant capillary Tube
ASME SA249 Steel cannula Tubes SA213 TP304 pyrometer tubes
ASTM A269 SS 304 protective tubes ASME SA213 SS 304 hypodermic tubing
ASTM A213 Stainless Steel capillary tube ASTM A249 TP 304 Stainless Steel furnace tube
GOST 08Х18Н10 Heat Exchanger Tube ASTM A213 Stainless Steel Mortar Tube
SS 304 Radiant Tube SS UNS S30400 Square Tubing
SS TP304 Heat Exchager Tubes ASTM A249 TP 304L Stainless Steel Tubing
SS WERKSTOFF NR. 1.4306 / 1.4307 oval tube GOST 03Х18Н11 SS seamless tube
ASTM A269 SS 304 Instrumentation Tubes TP304L SS coiled tubing
SS 304 straight tube heat exchanger Stainless Steel WERKSTOFF NR. 1.4301 straight tube boiler
Stainless Steel 304 umbilical tubing ASTM A269 TP 304 Stainless Steel Tubing
ASME SA213 SS 304 extreme environment gas tube 304 Steel tube stock
SA213 TP304 welded tubing SS TP304 tubing bends
ASTM A213 Stainless Steel thin wall tubing custom Stainless Steel 304 tubing
ASTM A269 SS 304 tube SS UNS S30400 mechanical tubing
GOST 08Х18Н10 Inconel Instrumentation Tubes SS 304 Capillary Tubing
STAINLESS STEEL TUBE 304 VS 316

1. COST

Grade 304 tube is the lowest-cost corrosion-resistant option in the world of stainless steel tube. The higher nickel content and use of molybdenum make grade 316 stainless tube a tad more expensive per ounce of material.

Type 316 costs more initially, but it can save you money in the long run -- especially if your part will reside in the harsh outdoors.

2. PROTECTION

Type 304 Tube boasts solid resistance to oxidizing acids and corrosion. This stainless grade does have a weakness, though: It’s susceptible to corrosion on the coast and near heavily salted roads. Chloride can create localized corrosion called pitting, which can spread beneath protective barriers and compromise your component.

Where 304 stainless tube falters, 316 stainless steel tube offers superior corrosion protection thanks to the presence of molybdenum. It’s chloride-resistant, so it’ll stay strong in saline-heavy environments. There’s a reason manufacturers call it “marine-grade stainless.”

Stainless steels with molybdenum are also a must for certain pharmaceuticals to avoid metallic contamination.

3. EASE OF USE

In terms of formability, grade 304 stainless steel tube is the superior option. A combination of lower strength and lower work hardening rate make 304 stainless steel tube easier to deal with. While your vendor can work with 316 stainless steel tube similarly, temperature variation can affect the ease of these processes.

STAINLESS STEEL 304 TUBES STOCK SUPPLY APPLICATIONS

These Stainless Steel 304 Tubes are sold to a wide range of industries/markets, due to their overall corrosion resistance and good machinability:

  • Stainless Steel 304L Tubes for Chemical and petrochemical
  • Stainless steel 304 seamless Tube used for Power generation
  • Stainless Steel 304L Tubes for Renewable energy
  • 304L Stainless Steel Tube for Pulp and Paper
  • Stainless Steel 304 Tubes for Process piping
  • Seamless Stainless Steel 304 Tubes used for Pharmaceutical
  • Stainless Steel 304 Tubes applications for Food and beverage
  • Stainless Steel 304 Tubes used for Oil and gas
  • Stainless Steel 304L Tubes applications in Mining
  • Stainless Steel 304L Tubes used for Water/waste
  • Stainless Steel 304 Tubes application for Marine Industry
  • SS Seamless 304L Tube application for Fertilizers

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