Product Description:
AISI 5140 / GB 40Cr Alloy Steel
Description:
1. AISI 5140/ASTM 5140/JIS SCR440/GB 40Cr alloy steel
2.
Hot rolled or forged condition, annealing, black or milled surface
3. Hardness: 210HBS max;
4. Hot rolled technology: EAF+LF+VD
Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface
5. Ultrasonic test standard: SPE1921-GR3, CLASS C/C
6. Production leadtime: 7~10 days
Product Feature
Chemical component :
C 0.38~0.45
Si 0.35-0.43
Mn 0.6~0.9
P 0.025 max
S 0.025 max
Cr 0.9~1.2
Ni 0.12 MAX
Cu 0.017 MAX
Specification:
Hot rolled condition :
16~ 205*2000~5800
Forged condition
150~600*2500~4000
Application
Extrusion dies and die-casting for alumium, Mandgnesium allay mostly, for copper alloy could use
Mechaincal press forhing of steel
Other Information
we specializes in plastic mould steel, hot work mould steel, cold work mould steel alloy steel and carbon structural steel, such as : P20, P20+Ni, 1.2714, 1.2083, 1.2316, H13, O1, D2, D3, D5, 1045, 1050, A3, 52100(EN31), 4137, 4140, 4340, 5140, 6150, 8620 and SCM420
Company Contact:
Contact Name: Mr.jason Liu
Company Name: Dongguan Ruiyuan Steel Co., Ltd
Email:
Tel: +8618819098370
Fax: 86-0769-89026617
Street Address: 2nd Floor, Sihai
Commercial Building, Jinghai Road,
Chanan Town
Dongguan, Guangdong 523850
China
Website:
https://www.plasticmoldsteel.com
Member name: RuiYuanSteelExport
Country:
China
Member Since: 09 May 2013
Total Leads:
52 RuiYuanSteelExport Import Export Business Leads
Business focus: Steel Plate, Special Steel, Mould Steel, Die Steel, Carbon Steel, Alloy Steel, Hot Rolled Steel, Forging Steel, Tool Steel, Steel Round Bar, Plastic Mou
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