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q690c steel plates plate

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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CONTACT US

Customer satisfaction is our first goal!

Phone

+86 13526880645

E-Mail

systeelplate@outlook.com

Address

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

q690c steel plates plate
Hard Milling By The Numbers | Modern Machine Shop
Hard Milling By The Numbers | Modern Machine Shop

Many shops have implemented ,hard, milling through high speed ,machining, as a way to generate intricate die and mold forms on the ,machining, center, with less need for EDM and hand finishing. However, ,machining hard steel, with small tools taking fast, light cuts is not the way many shops are accustomed to ,machining, these parts.

High Tensile Steels & Metals
High Tensile Steels & Metals

Pre,-,hardened steel, with high purity levels, a good uniform structure and hardness, even in large section sizes over 400mm. This results in good toughness and polishability. Supplied ,hardened, and tempered at a suitable operating hardness for shafts, crank shafts, and general engineering. Can be Nitrided or ,hard, Chrome plated for extra resistance.

SAE 4140 - Equivalent Materials
SAE 4140 - Equivalent Materials

SAE ,4140 Steel,. Alloy ,Steel, Chromium Molybdenum ,Steel,. Structural ,Steel,. ,Equivalent, Materials to SAE ,4140,. Download equivalents as an Excel file Some ,equivalent, materials may be stricter whereas others may be outside the bounds of the original material in selected parameters.

4140 Modified Pre Hard Data Sheet - Sturdell Industries Inc.
4140 Modified Pre Hard Data Sheet - Sturdell Industries Inc.

4140, Modified ,Pre Hard, Data Sheet www.Sturdell.com *Chemical Composition (Nominal Values Weight %) C Si Mn S Cr 0.400.301.50 0.07 1.90 Characteristics ,4140, Modified ,Pre Hard, is a chromium-maganese ,steel,. It is supplied in the ,pre,-,hardened, condition at approximately 290-330 HB, offering improved ,machinability, and corrosion resistance.

Machinability Rating Metal Distributors: Benedict Miller
Machinability Rating Metal Distributors: Benedict Miller

Machinability Rating, ... E-,4140, Annealed E-,4140, H.T. E-4340 Annealed E-4340 H.T. Mod "300M". E-8620 E-52100 E-6150: 120 65 110 60 95 55 95 110 65 100: 72 40 66 35 57 35 57 66 40 60: E-8740 E-9310 EN30B ... C-12L14 C-1215 Stressproof: 125 325 225 125: 76 198 136 76: Supplying the world AISI 4130 (E4130) and 4340 (E4340) Aircraft Quality ,Steel, ...

4041 Alloy Steel: Parts and Prototyping: Custom CNC Machining
4041 Alloy Steel: Parts and Prototyping: Custom CNC Machining

AISI or SAE ,4140 steel, alloy is a low-,alloy steel, containing chromium and molybdenum as strengthening agents. ... a structure of coarse lamellar pearlite to coarse spheroidite is normally optimum for ,machinability,. ,Pre hardened, and tempered ,4140, can be further surface ,hardened, by flame or induction hardening and by nitriding.

Inquiry Email

Business cooperation

+86 13526880645

Company address

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