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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.

tool steel plate
4140 Annealed Tool Steel | Diamond Metals Distribution
4140 Annealed Tool Steel | Diamond Metals Distribution

Annealing,: Heat slowly to 1500° F, and hold for 1/2 hour per inch of thickness. Furnace cool at 20° F per hour to 1230° F; air cool to room temperature. Expected Brinell hardness 197 max. Hardening: Heat to 1500° F - 1600° F and hold 1/2 hour per inch of greatest thickness. Quench into 150° F oil. Tempering:

AISI 4140 | Engineering Steel | Steel Express
AISI 4140 | Engineering Steel | Steel Express

AISI ,4140,. AISI ,4140, also known as EN19 comes treated in the ,annealed, as rolled or even T condition. We can offer AISI ,4140, in bar form from stock, rolled and bright drawn. It is renown for its wear resistance and where high strength properties is required. Suitable for gears, shafts, spindles, etc. Frequently used within the gas and oil industry.

4140 stainless - Steel Material Supplier
4140 stainless - Steel Material Supplier

4140 Annealed, could have a hardness in the excessive teens/low twenties on the Rockwell C Scale. ,4140, HT is essentially the most commonly used excessive tensile ,steel, with infinite functions including everything from gears and pumps to varied applications within the …

Beginner’s Guide on How To Anneal Steel – Make It From Metal
Beginner’s Guide on How To Anneal Steel – Make It From Metal

For light-duty shafts, usually a mild ,steel, is used, which won’t need ,annealing,. Heavier-duty shafts are often made from ,4140 steel,. Anneal at 1600 F. Springs: Leaf springs and coil springs from vehicles are usually made from a 5160 or equivalent ,steel,. Not always, though. For 5160, anneal it at 1450 F. Rebar: Your guess is as good as mine.

AISI 4140 Steel annealed at 815°C (1500°F) furnace cooled ...
AISI 4140 Steel annealed at 815°C (1500°F) furnace cooled ...

AISI ,4140 Steel,, ,annealed, at 815°C (1500°F) furnace cooled 11°C (20°F)/hour to 665°C (1230°F), air cooled, 25 mm (1 in.) round Categories:

annealing 4140 - Practical Machinist
annealing 4140 - Practical Machinist

16/5/2005, · Several years ago I googled on ",4140," and found Tennessee Tool ,Steel, (as i recall--Tennessee is in the title). They have a valuable table about tempering temperatures and resulting Rc values. 05-16-2005, 10:14 PM #7

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+86 13526880645

Company address

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