China Factory Sales of High Quality Carbon Structural Steel Grade 45mn, 65mn Steel Coil 50mn Spring Steel Strip 40mn2 Steel Sheet, Find details about China 65mn Spring Steel Sheet, 65mn Spring Steel Plate from Factory Sales of High Quality Carbon Structural Steel Grade 45mn, 65mn Steel Coil 50mn Spring Steel Strip 40mn2 Steel Sheet
Product Name | best quality hardened and tempered steel strip |
Material | high carbon steel and spring steel |
Color | blue, yellow, bright, white, nature |
Standard | AISI DIN GB |
Grade | C50S, C55S, C60S, C67S, C70S, C75S, C75Cr1, C80S, C95S, 50CrV4, 51CrV4, SK5, 60Si2Mn, SK5, sae1050, sae1060, sae1065, sae1070, sae1075, sae1095 CK50, CK55, CK60, CK67, CK70, CK75 50CrV4 50CrVA 65mn 50mn 45mn 40mn 25mn 20mn |
Hardness | 29-55HRC for hardened and tempered conditions, below 19HRC for annealed condtions |
Edge | round, slit |
Used | shutter door, plastic trowel, bricklay trowel, putty knives, scraper, springs, metal part, shoe insole, shoe accessories, blade, band saw blade for wood-cutting etc |