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The basic knowledge integration of 35CrMo steel pipe

Chemical composition of 35CrMo steel pipe:
Carbon (c) 0.32-0.40, manganese (MN) 0.40-0.70, nickel (Ni) 0.030, silicon (
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30CrMo chromium molybdenum steel pipe for high pressure gas cylinders

The development of 30CrMo chromium molybdenum steel pipe and so on special seamless steel pipes for high pressure gas cy
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Methods of surface quality inspection for 13CrMo44 alloy steel pipe

How to check the surface quality of 13CrMo44 alloy steel pipe?
1.UT: this inspection method is suitable for the detectio
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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?
After special treatme
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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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