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Henan Shang Yi Steel Trade Co., Ltd. is an enterprise specializing in steel sales and processing, cargo transportation and other services. It is committed to the production of wear-resistant steel plates, low-alloy high-strength plates, boiler vessel steel plates, composite steel plates, and extra-wide and extra-thick steel plates. Professional services such as bulk sales, warehousing, cutting and distribution. Products cover mining equipment, cement machinery, metallurgical machinery, construction equipment, ship equipment, power equipment, port equipment, transportation and general machinery manufacturing and other industries. The company's steel plate processing plant can cut semi-finished products and special-shaped parts according to user requirements, and can transport on behalf of customers. It is sold all over the country and exported overseas, and has won praise and trust from customers and markets.

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+86 13526880645

E-Mail

systeelplate@outlook.com

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No.186, Zi Dong Road, Guan Cheng District, Zheng Zhou, He Nan Province.

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The differences between Alloy Steel and Carbon Steel ...
The differences between Alloy Steel and Carbon Steel ...

Other small amounts of elements include silicon, manganese, sulfur, and phosphorous. Commonly, carbon steel has high strength, low weldability, low melting points, low ductility, and low corrosion resistance. Carbon steel is also divided into high carbon steel, medium carbon steel, and low carbon steel. However, unlike alloy steel, this is the main distinction between carbon …

Welding-steel low carbon and low alloy: Materials and ...
Welding-steel low carbon and low alloy: Materials and ...

Low carbon steels,, those having less than 0.25% ,carbon,, display good weldability, meaning that they can be generally welded without special precautions using most of the processes available. This is true, however, only if the content of sulfur and of phosphorus is very ,low, (less than 0.04 %).

Description and precautions for welding low alloy steels - TWI
Description and precautions for welding low alloy steels - TWI

Contact Us. Low alloy steels contain a few percent (typically between 1 and 7%) of elements such as Cr, Ni, Mo and V. This category includes chromium steels (containing up to 5% Cr and 1% Mo) and nickel steels (containing up to 5% Ni). Low alloy steels are generally weldable (see What is weldability? ), but it is important to know the service, ...

Difference Between Low-Alloy Steel & High-Alloy Steel
Difference Between Low-Alloy Steel & High-Alloy Steel

Low,-,Alloy Steel,. Among ,alloy steels,, when Ni, Cr, Mo, and other ,alloy, elements content consist of less than 10.5% are known as ,low alloy steels,. ,Low,-,alloy steels, have a much lower percentage of alloying elements, usually 1 to 5 percent. These ,steels, have very different strengths and uses depending on the chosen ,alloy,.

Carbon vs. Alloy vs. Stainless: Steel Grades You Might Buy ...
Carbon vs. Alloy vs. Stainless: Steel Grades You Might Buy ...

Let’s go through the 3 types: carbon, alloy, and carbon: 1. Carbon Steel (Low & High Grades) Carbon Steel (an alloy of steel and carbon) gets corroded but it is hard — the more... 2. Alloy Steel

Low Alloy Steels A/SA335 P11/P22/P5/P9/P91/P92 | Masters ...
Low Alloy Steels A/SA335 P11/P22/P5/P9/P91/P92 | Masters ...

Low alloy materials are in accordance with the ASTM standards known as P-grades. The most frequently used P-grades are: P5, P9, P11, P22, and P91. With regards to the power industry and the petrochemical industry , P11 UNS K11597, P22 UNS K21590 and P91 UNS K91560 are most frequently used, as these alloys ensure longer mechanical life time, do not deteriorate and …

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+86 13526880645

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No.186, Zi Dong Road, Guan Cheng District, Zheng Zhou, He Nan Province.