





ST42 Carbon steel pipe
Category:
Carbon steel pipe
Key words:
Carbon steel pipe
ST42 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 |
Standard export packing |
Export packing |
Waterproof paper, and steel strip packed. |
Products Display
Factory Appearance
The main products include carbon steel plates/coils, galvanized plates/coils/tubes, stainless steel plates/coils/tubes, steel sections, round steel, color-coated coils, roofing panels, copper, aluminum, etc. The company provides 30 kinds of steel product solutions every year, with annual sales exceeding 5 million tons, and has won the trust of more than 100 foreign customers.
Packing and delivery
The products are exported to more than 110 countries and regions in South America, the Middle East, Southeast Asia, Europe, Africa, etc. Since its establishment, the company has adhered to the business philosophy of "creating high-quality brands and building first-class enterprises".
APPLICATION
The company's purpose is to serve customers with strict management, good reputation, strong strength, the best quality products and the lowest price. Adhering to the strategy of: survival by quality, development by reputation, profit by small profits, making friends sincerely, continuous development and continuous reform, we are willing to work together with people from all walks of life at home and abroad to create a new chapter of prosperity.

CUSTOMER VISIT
It has scale advantages, resource advantages, integration advantages, technology research and development advantages, capital operation advantages, and has a complete pre-sales, sales and after-sales service system. We continue to innovate and seek transformation, and are willing to provide better services to customers around the world.

CUSTOMER CHAT

OUR ADVANTAGE

ENTERPRISE STRENGTH
It is a diversified enterprise integrating production, R&D and sales

COMPLETE RANGE
The company provides 30 kinds of steel product solutions each year, with annual sales exceeding 5 million tons

QUALITY ASSURANCE
We are committed to providing every customer with the best quality products, the most affordable prices and the most professional services.

GOOD SERVICE
We are willing to work together with people from all walks of life at home and abroad to create a new chapter of prosperity.
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