Home > All PRODUCTS > Spring steel strip > 1045-1050-1070-1075 high carbon spring steel coil supplier

1045-1050-1070-1075 high carbon spring steel coil supplier

We are the largest supplier and factory in China of 1045, 1050, 1070, 1075 high carbon spring steel coil supplier, exporting materials to automobile, metal parts, construction tool, band saw blades industries etc. Spring steel material grades are mainly offered in high carbon steel C45S, C50S, C55S, C60S, C67S, C70S, C75S, C80S, C95S and alloy steel 75Cr1, 51CrV4, 50CrVA, 60Si2Mn, etc. All grades are based on EN standard, equivalent to DIN standard and ASTM standard. 

 

High Carbon Spring Steel Coil Supplier

 

 

Guang Zhou Cgood steel Co., Ltd offers high carbon spring steel coil in cold rolled annealed conditions and hardened & tempered conditions.

Specifcation supplied below,

 

Product Name

hardened and tempered steel strips / coils / sheet / plate

cold rolled annealed steel strips / coils / sheet / plate

spring steel strips / coils / sheet / plate

high carbon steel strips / coils / sheet / plate


Standard


EN, DIN, JIS, AISI, ASTM


Type


coils / sheet / plate / strips


Material grade

SAE 1045 C45 CK45 C45S

SAE 1050 C50 CK50 C50S

SAE1060 C60 CK60 C60S

SAE 1065 SAE 1070 C67S CK67 C67S

SAE 1075 1074 C75 CK75 C75S

SAE 1080 C80S C100S 1095 C95 CK95 C95S

50CrV4 51CrV4 75Cr1 75NI8 SK5 60Si2Mn SK85 SK51

65G 65Mn 50# 60# T8A T10 

Stainless steel strip: AISI 420 430 201 301

Bimetal steel strip: M42 M51 / D6A X32


Conditions


Hardened and tempered, annealed, cold rolled


Thickness

0.10mm to 5.0mm for hardened and tempered conditions

0.10mm to 6.00mm for annealed conditons


Width

2mm to 500mm for hardened and tempered conditions

2mm to 1250mm for annealed conditions


Surface color


nature, blue, yellow, white, black, bright, polished


Hardness

below 19HRC max 180 HV for annealed  process

29-55 HRC for hardened and tempered process

21-28 HRC for cold rolled process


Edge


slit / sheared edge, round edge, square edge


Application


rolling shutter door spring, band saw blades, steel spring, coils springs, auto parts etc,


 

Product Overview

 

 

 

 

Spring steel coils are widely used in various application.

 

 

 

GET IN TOUCH

Other PRODUCTS