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metal alloys companies

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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Phone

+86 13526880645

E-Mail

systeelplate@outlook.com

Address

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

metal alloys companies
4140 Alloy Steel | 1.7225 | SCM440 | 42CrMo4 - OTAI ...
4140 Alloy Steel | 1.7225 | SCM440 | 42CrMo4 - OTAI ...

6. ,4140, alloy steel Heat treatment. Annealing AISI ,4140, alloy steel is annealed at 872°C (1600°F) followed by slowly cooling in the furnace. ,Tempering, 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 lower ,tempering, temperature.

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.

EN19 Steel | 4140 | 1.7225 | SCM440 | 42CrMo4 - OTAI ...
EN19 Steel | 4140 | 1.7225 | SCM440 | 42CrMo4 - OTAI ...

OTAI SPECIAL STEEL is ASTM EN19 steel stockholders and suppliers from china. we have more 16 years experience in EN19 alloy steel supply. EN19 Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon, Oil Quenched & Tempered Hardenss is 28-34 HRC.

Handbook: Everything You Should Know About 4140 Steel
Handbook: Everything You Should Know About 4140 Steel

The hardening and ,tempering, processes tend to increase the suitability of ,4140, steel for being used as tooling steel. They not only improve the tensile strength of the steel but also make it resistant to high temperatures. Does ,4140, Steel Rust?

Grade Guide: AISI 4140 Steel | Metal Supermarkets - Steel ...
Grade Guide: AISI 4140 Steel | Metal Supermarkets - Steel ...

19/6/2018, · AISI ,4140, steel is a low alloy steel containing chromium, molybdenum, and manganese. It is widely used across numerous industries and is an excellent material choice due to its toughness, high fatigue strength, and abrasion and impact resistance. Not many grades can match the versatility and usefulness of ,4140,.

4140 Tempering Curve - Metal and Metallurgy engineering ...
4140 Tempering Curve - Metal and Metallurgy engineering ...

11/9/2012, · RE: ,4140 Tempering Curve, dbooker630 (Materials) 11 Sep 12 13:58 The ASM Heat Treater's Guide has a hardness vs. ,tempering, temperature ,chart, but my version does not show any time reference.

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+86 13526880645

Company address

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