Grade 1021, SAE 1021, AISI 1021, Cold Drawn

2023-01-02T10:57:47+09:0010월 20th, 2019|

Grade 1021, SAE 1021, AISI 1021, Cold Drawn
STEELMAX Steel Story

 

Grade 1021 재질은 탄소량 0.18~0.23% 로,