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Introduction to API5L GRB PSL2 ERW high-frequency straight seam welded steel pipe
In the field of energy transportation such as oil and natural gas, the corrosion resistance of pipelines is crucial. API5L GRB PSL2 ERW high-frequency straight seam welded steel pipe has become a key role in ensuring the safe transportation of energy with its enhanced 3PE anti...Read more -
In-depth exploration of the P92 high-end high-pressure boiler seamless steel pipe market
In the vast world of the energy industry, the P92 high-end high-pressure boiler seamless steel pipe market is undoubtedly the intersection of technology and demand, but it often gives buyers and producers headaches. 1. Pain point hit: the dual challenge of quality and cost The...Read more -
There are some things to pay attention to when preserving straight seam steel pipes
Straight seam steel pipes are a type of welded steel pipe. It refers to a steel pipe whose weld is parallel to the longitudinal direction of the steel pipe. After the hot-rolled steel coil is formed by a forming machine, the steel coil is deformed into a cylindrical shape. The...Read more -
What is the difference between a large-diameter spiral steel pipe and a large-diameter straight-seam steel pipe
Large-diameter spiral steel pipe and large-diameter straight-seam steel pipe are both welded steel pipes, and they play an important role in national production and life. Large-diameter spiral steel pipe and large-diameter straight-seam steel pipe have many differences due to ...Read more -
Details about API5L straight seam steel pipe commonly used in industry
1. Product specifications of API5L straight seam steel pipe: Diameter of API5L straight seam steel pipe: Ф406.4～Ф1422.4mm (16-56in) Length of API5L straight seam steel pipe: 3～12.5m The wall thickness of API5L straight seam steel pipe: The production range of ordinary carbon...Read more -
Details of X65M straight seam welded steel pipe commonly used in industrial projects
X65M straight seam welded steel pipe is a high-strength pipeline steel pipe widely used in long-distance pipeline projects such as oil and natural gas, with excellent mechanical properties, welding properties, and corrosion resistance. With the continuous growth of global ener...Read more -
Industrial details of commonly used X90Q seamless steel pipes
X90Q seamless steel pipe is a high-performance steel pipe product with excellent mechanical properties and corrosion resistance and is widely used in oil, natural gas, chemical industry, power, and other fields. Characteristics of X90Q seamless steel pipe 1. Implementation sta...Read more -
How much do you know about the details of (super) duplex stainless steel pipes
Duplex stainless steel is divided into 4 grades. 1: Low alloy type: S31500, S32001, S32003, S32304 1) S31500 duplex stainless steel chemical composition: carbon: ≤0.03, chromium: 18.0~19.0, nickel: 4.5~5.25, molybdenum: 2.5~3.0, nitrogen: 0.05~0.10, tensile strength ≥630, yiel...Read more -
Mechanical property testing and evaluation methods of seamless steel pipes
Common methods for testing the mechanical properties of seamless steel pipes mainly include tensile tests and impact tests. The principles of these test methods will be explained below, and how to obtain key mechanical property parameters from test data will be explained. 1. T...Read more