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  • ASTM A213 Alloy Steel Tubes

    ASTM A213 Alloy Tubes are a series of seamless ferritic and austenitic alloy-steel tubes that are designed for use in high-temperature and corrosive environments.
  • X52QO seamless steel pipe API5LX52QO seamless steel pipe

    This article will provide a detailed introduction and analysis of X52QO seamless steel pipe from the aspects of production process, performance characteristics, application fields and market prospects of seamless steel pipe.
  • A53 Carbon Steel Pipe Introduction

    ASTM A53 is a carbon steel alloy that can be used as structural steel or for low pressure piping. ASTM A53 (ASME SA53) carbon steel pipe is a specification covering seamless, welded black and hot-dip galvanized steel pipe from NPS 1/8 "to NPS 26. A53 is suitable for pressure and mechanical applications, as well as for general use in steam, water, gas and air lines.
  • Quality Control and Inspection of Welded Steel Pipes

    Quality control and testing are crucial aspects of ensuring the reliability and performance of welded pipes in various industries. From manufacturing to installation, a rigorous quality control process helps identify any defects or inconsistencies in welded pipes, preventing potential failures and ensuring compliance with industry standards. In this article, we will explore the importance of quality control and testing in the production of welded pipes, highlighting key methods, standards, and procedures used in the industry.
  • ASTM A106 Grade B Pipe Specification

    ASTM A106/ASME SA106 is the standard specification for seamless carbon steel pipe used for high-temperature services. It includes three grades: A, B, and C, with Grade B being commonly used. This type of pipe finds applications in various industries, including pipeline systems for oil and gas, water, and mineral slurry transmission. It is also used in boiler systems and for construction and structural purposes.
  • API 5L Pipe Specification

    The purpose of this specification is to provide a guide for the production of transport pipes. Products made under API 5L optics carry gas, oil, and water in the natural gas and oil industry.
  • DN300 Welded steel pipe

    Welded steel DN300 is generally divided into two types straight welded black pipe and spiral welded black pipe. Using spiral coil technology and high-frequency welding to create the most durable steel pipe products.
  • ASTMA252Gr3 spiral steel pipe

    ASTMA252Gr3 spiral steel pipe is one of the commonly used types of steel pipe, such steel pipe has a wide range of applications, the understanding and mastery of its relevant parameters for engineering design and construction is crucial.
  • The difference between black iron pipe and carbon steel pipe

    Black iron pipe is processed with iron as the main raw material, and the surface has a black oxidized layer, hence the name. The main component of black iron pipe is iron, with lower carbon content, lower hardness and easy to rust. The main components of carbon steel pipe are carbon and iron, of which the carbon content is between 0.08% and 0.25%, high hardness, more solid and wear-resistant than black iron pipe.
  • ASTM A312 TP317L STEEL PIPE

    Material Standard:ASTM A312 Grade No.:TP317L Type:seamless & Welded tubes End:Beveled End,Plain End
  • X46Q seamless steel pipe API5LX46Q pipeline seamless pipe

    X46Q seamless steel pipe is a high-strength, high-toughness steel pipe material that is widely used in petroleum, natural gas, chemical industry, electric power and other industrial fields. Its emergence has provided strong support for the development of modern industry and has become an indispensable and important material in the industrial field.
  • The key difference between Seamless and ERW Stainless Steel Pipe

    Today, United Steel will discuss about the key difference between Seamless and ERW Stainless Steel Pipe
  • How long does galvanized steel pipe last?

    Galvanized steel pipe usually means that a layer of zinc is coated on the surface of the steel pipe to prevent it from rusting, thus improving its service life. So, does galvanized steel pipe have a shelf life?
  • ASTM A53 Standard Specification For Black And Hot-Dip Galvanized, Welded, And Seamless Steel Pipe

    ASTM A53 ASTM A53 (also known as ASME SA53 pipe) is a carbon steel alloy that can be used as structural steel or low-pressure piping, and is also suitable for general purposes in steam, water, gas and air piping.
  • API 5L GR X42 X52 seamless steel pipe and ERW steel pipe for oil transportation

    API 5L covers seamless and welded steel line pipe. This is a steel pipe used in pipeline transportation systems in the oil and gas industry. API 5L is suitable for conveying gas, water and oil.
  • Low pressure stainless steel seamless steel pipe

    GB 3087-1999 Seamless steel pipes for low and medium pressure boilers GB 3089-1982 Stainless acid-resistant steel extremely thin-walled seamless steel pipe GB/T 3090-2000 Stainless steel small diameter seamless steel pipe GB/T 3091-1993 Galvanized welded steel pipes for low-pressure fluid transportation GB/T 3091-2001 Welded steel pipes for low-pressure fluid transportation
  • Specifications and grades of seamless steel pipes

    Ordinary steel pipe grades: DN15, DN20, DN25, DN32, DN40, DN50, DN70, DN80, DN100, DN125, DN150, DN200...
  • stainless steel seamless pipe

    Stainless steel seamless steel pipe is a long steel material with a hollow section and no seams around it.
  • Specifications and grades of seamless steel pipes

    Ordinary steel pipe grades: DN15, DN20, DN25, DN32, DN40, DN50, DN70, DN80, DN100, DN125, DN150, DN200...
  • Why Are Anti-Corrosion Coated Steel Pipes So Popular?

    The main reason why steel pipes need to be coated with anti-corrosion materials is to prevent corrosion and extend their service life. Corrosion refers to the erosion and damage of metal surfaces by oxygen, water, chemicals, electrochemical reactions and other factors. The following are the reasons why some steel pipes need to be coated with anti-corrosion materials.
  • A Comprehensive Guide to OCTG Products

    OCTG stands for Oil Country Tubular Goods, and it refers to a family of seamless and welded steel products used in the oil and gas industry. These products are primarily used in drilling and well completion operations. Here's a comprehensive guide to OCTG
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