20cr Alloy Structural Steel - Chinaprice: contact company for price
20Cr Alloy Structural Steel
S :allow remains content≤0.035
P :allow remains content≤0.035
Ni:allow remains content≤0.030
Cu:allow remains content≤0.030
tensile strength σb (MPa):≥835(85)
yield strength σs (MPa):≥540(55)
extensibility δ5 (%):≥10
reduction of area ψ (%):≥40
ballistic work Akv (J):≥47
notched bar impact strength αkv (J/cm2):≥59(6)
specimen size:specimen size of rough 15mm
20cr Alloy Structural Steel
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- Posted By: Shanghai Gaogang Metal Product Co.,Ltd
- Phone: 862167652885
- Address: No.299-1 Gaoji Road,Sijing Town,Songjiang District, Shanghai, China
- Website: http://www.shgaosteel.com
Published date: September 7, 2012 -
- Business Description: involved in international trade import export of goods, products, and services
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