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a572 grade 50

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.

a572 grade 50
Handbook: Everything You Should Know About 4140 Steel
Handbook: Everything You Should Know About 4140 Steel

One of the reasons why ,4140, qualifies to be tool ,steel, is the high content of chromium and ,carbon,. The higher the chromium content the better. These two elements are responsible for giving this ,steel, some extra level of hardness.

1045 vs 4140 Steel Comparison | Capital Steel & Wire
1045 vs 4140 Steel Comparison | Capital Steel & Wire

The ,carbon, content of both 1045 and ,4140, determines the last two digits of their ,grade, number. The ,carbon, content of 1040 ,steel, is 0.40%, while 1045 has a ,carbon, content of 0.45%. The first digit "1" identifies that they are both ,carbon, steels, and the second digit "0" identifies that there were no modifications to the alloy.

4140 High Tensile Steel | Interlloy | Engineering Steels ...
4140 High Tensile Steel | Interlloy | Engineering Steels ...

4140, is a 1% chromium - molybdenum medium hardenability general purpose high tensile ,steel, - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).,4140, is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties.

4140 HIGH TENSILE STEEL - Engineering Steels
4140 HIGH TENSILE STEEL - Engineering Steels

USA AISI ,4140, ASTM A29/A29M-91 ,4140, ASTM A322 ,4140, ASTM A331 ,4140, (Cold Finish) SAE ,4140, Chemical Composition (Base Material) Min. % Max % ,Carbon, 0.36 0.44 Silicon 0.10 0.40 Manganese 0.65 1.10 Chromium 0.75 1.20 Molybdenum 0.15 0.35

Grade Anatomy: 4140 4145M 4330V - Ryerson
Grade Anatomy: 4140 4145M 4330V - Ryerson

This makes alloy metals an ideal fit as they feature higher levels of the various alloying elements when compared to ,carbon steel,. Let’s put three commonly used alloy ,grades, for oil and gas under the microscope--,4140,, 4145M, and 4330V—for a closer look at …

AISI 4140 Alloy Steel (UNS G41400) - AZoM.com
AISI 4140 Alloy Steel (UNS G41400) - AZoM.com

AISI 4140, alloy ,steel, can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level. The hardness of the ,steel, can be increased if it has a lower tempering temperature. For example, a tensile strength of 225 ksi can be achieved by tempering at 316°C (600°F), and tensile strength of 130 ksi can be achieved by tempering at 538°C (1000°F).

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+86 13526880645

Company address

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