ST42 Carbon steel pipe

Classification :

The tensile strength of ST42 Carbon Steel Pipe shall not be less than 42kgf/mm2, which is 420MPa.ST42 Carbon Steel Pipe is a German standard seamless steel pipe, which is widely used. German standard seamless steel pipes for general purposes are rolled from ordinary carbon structural steel, low alloy structural steel or alloy structural steel, with the largest output, and are mainly used as pipes or structural parts for fluid transportation .

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Carbon steel pipe

The tensile strength of ST42 Carbon Steel Pipe shall not be less than 42kgf/mm2, which is 420MPa.

ST42 Carbon Steel Pipe is a German standard seamless steel pipe, which is widely used. German standard seamless steel pipes for general purposes are rolled from ordinary carbon structural steel, low alloy structural steel or alloy structural steel, with the largest output, and are mainly used as pipes or structural parts for fluid transportation .

According to different uses, it can be supplied in three categories: a. according to chemical composition and mechanical properties; b. Supply according to mechanical properties; c. Supplied as per hydrostatic test. The steel pipes supplied according to class a and b shall also undergo hydrostatic test if they are used to withstand liquid pressure. 3. Seamless tubes for special purposes include boiler seamless tubes, chemical and electric power seamless tubes, German standard seamless tubes for geology and seamless tubes for petroleum.
The German standard seamless steel pipe has a hollow section, and is widely used as a pipeline for conveying fluids, such as oil, natural gas, gas, water and some solid materials. Compared with solid steels such as round steel, steel tubes are light in weight when their bending and torsional strength are the same, so they are a kind of steel with economic section.
German standard seamless steel pipe materials: ST33, ST37, ST37.2, ST35.8, ST35.4, ST35.8, ST35.8, ST42, ST42.2, ST45.8, ST45.8, ST45.4, ST52.4, ST52.3, ST52, etc.

Item	ST42 Carbon Steel Pipe
Length	3-12M or as required
Outer diameter	10mm-426mm
Wall thickness	1-100mm
Standard	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Technique	Hot rolled/cold rolled
Surface Treatment	Black/Peeling/Polishing/Machined
Thickness tolerance	Control with in the standard, OD:+/-1%, WT:+/-5%
Material	ST42
Coatings	According to customer requirements
Export packing	Standard Packaging

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Our company specializes in selling PPGI steel coil, steel sheet, seamless and welded steel pipe, aluminum coil, angel bar, H-beam steel, deformed steel bar and other steel products.

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Our products have been sold to Japan, Korea, India, Southeast Asia, Africa, Europe, Middle East, Australia and etc. Our annual sales are more than 10 million tons, and can provide a variety of products customized processing services.

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Our company has been engaged in steel industry for more than 20 years, possesses experienced management team and keeps strong business relations with our customers and factories.

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The company always adheres to the following operating principles: win the market with high-quality products; attract customers with competitive prices; win reputation with high-quality services.

Q1: What is the terms of packing?

A: Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods at the customers' requirement.

Q2: What is your delivery time?

A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit. For production period,it usually takes about 15 days-30 days after receiving the deposit.

Q3: How could you guarantee your products?

A: Each piece of products is manufactured by certified workshops, inspected by Lenser piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q4:Can I get samples before order ?

A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

Q5:Can I go to your factory to visit?

A:Of course, we welcome customers from all over the world to visit our factory.

Q6:How can I get a quotation from you ?

A:You can leave us message, and we will reply every message in time. Or we may talk on line.

Carbon steel pipe