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Hydrogrand Steel Pipe Co.,ltd.

Company profile

Hydrogrand Steel Pipe Co.,ltd is a Chinese owned business that is specialized in steel pipeline manufacturing and stocking .We are committed to providing one-stop supplying and service for steel products to our customer all over the world. Our products including Stainless Steel Tube,Alloy Steel Tube,Nickel Alloy Steel Tube,Steel Fabrication and Special Steel,serve the industry of Oil and Gas, Power and Energy, Mining, Marine,Mechanical Manufacturing, Fire Service etc.
Company profile
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  • Quality Control

    We strictly in accordance with the ISO 9001 quality management system for management.Our products have been inspected and approved by SGS,BV,MOODY,TUV etc.

  • Professional Team

    Hydrogrand Steel Pipe Co.,ltd has a human team with wide-ranging experience who guarantees a high level of service to our clients.We will never stop developing and exploring spirit. 

  • Quick quotation service

    Hydrogrand Steel Pipe Co.,ltd. adheres to strict industry standards and is committed to providing customers with high-quality products and fast services

  • Value-added Services

    While providing high-quality products to customers, it is also possible to not provide material processing services such as CNC machining and forging.

Hydrogrand Steel Pipe Co.,ltd.

News Center

News Center

The RMB continues to strengthen against the US dollar, reaching a nearly three-and-a-half-year high.

2026-08-28

Steel Fabrication,Special Steel,Nickel Alloy Steel Tube

  • 08-27

    2026

    Drill Pipe Failure Risks
    The following are some of the main failure types and their causes:1. Corrosion Fatigue (One of the most common risks)The combination of corrosion and alternating stress is a major cause of drill pipe failure. The mechanism is that corrosion pits form on the outer surface of the drill pipe in an oxyg

  • 08-26

    2026

    Tool steel
    Tool steel is a type of high-quality steel specifically designed for manufacturing various tools (such as knives, molds, and measuring tools). Its core characteristics are high hardness, high wear resistance, and a certain degree of toughness.Based on chemical composition and performance characteris

  • 08-25

    2026

    DIN2391
    DIN 2391 is a globally recognized technical standard for precision seamless steel tubes, established by the German Association for Standardization (DIN). Its widespread application in industries such as automotive manufacturing and hydraulic systems stems from its extremely high requirements for the