
ST42 Carbon steel pipe
Category:
Carbon steel pipe
Product Description
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 |
Standard export packing |
Export packing |
Waterproof paper, and steel strip packed. |
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Shandong Tyson Industrial Investment Co., Ltd. is a wholly-owned subsidiary of Taian Jinzhengyuan Economic and Trade Co., LTD., founded in 2005, the main products include Cold rolled and hot rolled steel sheet and coil, carbon steel, low alloy steel, alloy steel, A36 low carbon steel, cold rolled sheet, galvanized sheet, pre-coated galvanized coil (GGPI,GGPL), roofing sheet, steel pipe, steel wire, section steel, stainless steel products and other steel products accessories.
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Annual sales of more than 2 billion, about 600,000 tons of steel, mainly exported to Russia, South America, the Middle East, Southeast Asia, Europe, America and Africa and other markets,
Application field
With quality to win, heart-to-heart full service, competitive prices and other factors, well recognized by foreign customers.
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With quality to win, heart-to-heart full service, competitive prices and other factors, well recognized by foreign customers. Your trust, our motivation, looking forward to your sincere cooperation.

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