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20cr Forged Alloy Structural Steel

Posted at: Offers to Sell and Export | Posted on: Fri 10 Aug, 2012 8:31 am |
20cr forged alloy structural steel
Products Photos Catalog20cr Forged Alloy Photos Catalog

20Cr alloy structural steel bar is verysimilar to many steel bars in other standards.


jis din astm/aisi/ase bs

20Cr SCr240 20Cr4 5120 527M20

(SCr22) 590M17


Following is main index of 20Cr.

Yield Strength(MPa): 540

Tensile Strength(MPa): 835

Elongation(%): 10

Akv(j) : 47

Reduction in Area(%): 40%

Hardness(HB): 179

We can see that the carbon steel bar has higher plasticity, better toughness and better welding performance. This kind of steel is good material in madingcasing pipes, crank pin, wrist pin, coupling, wheel gear, cam, etc.

Never a rose without a prick, you know. The product may be has a little difference from what you suggest. Following is size tolence.

Length tolerance: +100mm/-0mm

Side length tolerance: +/-2mm

Straightness: Max 6mm/m

However, we guarantee that there is no cracks in our products.

the size of our products :

DIA: 20-160mm

Length: 3000-12000

Square: 8*8-130*130

We apply advanced technique condition:

EAF+LF+VD+Forged+Heat Treatment( Annealed, Normalized, Q+T)

Ultrasonic inspection: 100%ultrasonic inspection for any inspection or based on your requirement.

Generally speaking, the products are sold without heat treatmen, please specify if you need them to.

We always adhere to the principle of supremacy of clients. Therefore, if you have any demands in steel, please no hesitation to contact us. We can provide steel products according to your needs.

Welcome to inquiry.

Company Contact:

No member photo
Contact Name: Chen Ying
Company Name: Laiwu Le Ren Trade Co., Ltd.
Email: Email
Tel: 86-0634-5648998
Fax: 86-0634-5648997
Street Address: No. 105, Area A,
Qingshui River Business Street,
Laicheng District, Laiwu, Shandong,
China (mainland)
Website: http://cnsteel.en.alibaba.com
Member name: LaiwuLeRenSteelTrade
Country: China-CN China
Member Since: 10 August 2012
Total Leads: 19 LaiwuLeRenSteelTrade Import Export Business Leads
Business focus: Continuous Casting Billets, Continuous Casting Tubes, Hot-rolled Bars, Tubes, Hot-rolled Square Steel, Flat Steel, H Section Steel, Hot-rolled Coils
Chat: leave me a chat message
Verify: Safe Import Export Tips

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