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What is the heat treatment specification of 42CrMo steel
What are the heat treatment specifications for 42CrMo steel? What are the quenching temperature, tempering temperature (
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What is the difference between 20# seamless steel pipe and 20G seamless steel tube
20# and 20G refer to the steel grade of seamless steel pipe. 20G seamless steel tube and 20# seamless steel pipe adopt d
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Straightening technology of 45# seamless pipe
The newly produced 45# seamless pipe has a large curvature and needs to be straightened. Let's take a look at the straig
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Technical data of ST35.8 seamless steel pipe
ST35.8 seamless steel pipe belongs to cold rolled precision tube. Precision tube is a kind of seamless steel tube with h
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The chemical composition of S355J2H seamless steel pipe
S355J2H seamless steel pipe is a kind of non alloy and fine grain structural steel pipe in BS EN 10210-1 standard. S3
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What is the necessity of using seamless steel pipe
There are many kinds and types of steel pipe. What is the necessity of using seamless steel pipe?
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After special treatme -
Anti-dumping duties on the imported alloy steel seamless pipes
According to the Ministry of Commerce, on May 9, 2014, the Ministry of Commerce decided to impose an anti-dumping duty o
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Advantages of mechanical properties of seamless steel tubes
The first thing we need to know about seamless steel tubes is their mechanical properties. The mechanical properties of
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The development of high level API 5L X80 pipeline steel is of great significance
Steel for oil and natural gas transmission pipeline is an important steel type integrated with equipment and technology,
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Cutting treatment and heat treatment of A106 Gr B seamless steel pipe
1. Cutting of A106 Gr B seamless steel pipe
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After the A106 Gr B seamless steel pipe is straightened, the first inspecti
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