spring steel strip 55Si7

spring steel DIN1.5026
1. 55Si2Mn ASTM9255 56Si7 DIN1.5026
2.Delivery condition: hot rolled, black

Specifications

spring steel DIN1.5026
1. 55Si2Mn ASTM9255 56Si7 DIN1.5026
2.Delivery condition: hot rolled, black

spring steel DIN1.5026

 

Delivery condition: hot rolled, black surface. 
 

1). Process: EAF+LF+VD

 

2). Specification:  width, as customers' requirement

3). Length: follow by the requirement of customer 

4). Inspecting: UTS follows as SEP 1921 C/C or the requirements of customer

 

 

5). Chemical Composition:

 

  C 0.52-0.60,Si 1.60-2.00,Mn0.60-0.90,P≤0.025,S≤0.025