详情

Related Specifications

Germany 1.***3

USA **0

GB 4Cr*3

Austra M**0

Chemical Analysis

C % Mn % Si % Cr % Ni % V % P % S %

0.***0.*2 0.**0.6 0.**1.0 *3.***3.8 0.**0.3 0.**0.3 ≤0.**5 ≤0.**5

Conventional smelting: EF+LF+VD+ESR

Delivery condition: Hot forging, pre-hardened HRC****5 or HRC ****2.

Delivery size:

Type

Thickness Width Length

mm mm mm

Block *****0 *******0 ********0

Main Application:

PVC production mold

Optical product parts such as camera and sunglasses lens

Medical equipment perspex and dies with acrylic