Overview

Relationship with standards

 

Grade

VDA standard

VDA 239-100-16

European standard

EN 10346: 2015

DX51-GI/GA/ZM -

DX51D+Z/+ZF/+ZM

DX52-GI/GA/ZM CR1-GI/GA/ZM

DX52D+Z/+ZF/+ZM

DX53-GI/GA/ZM CR2-GI/GA/ZM

DX53D+Z/+ZF/+ZM

DX54-GI/GA/ZM CR3-GI/GA/ZM

DX54D+Z/+ZF/+ZM

DX56-GI/GA/ZM CR4-GI/GA/ZM

DX56D+Z/+ZF/+ZM

DX57-GI/GA/ZM CR5-GI/GA/ZM

DX57D+Z/+ZF/+ZM

DX58-GI 1 -

-

1. Not in standard. Tata Steel’s own specification.