标准
AISI认证, ASTM, bs, 中国DIN标准, 国标, JIS
品牌
Shandong Chengming Steel
型号
16Mn/5MnV/40Cr/30CrMnSi,42CrMo,4140,20Cr,
应用
Chemical industry,electric power
Product name
Factory supply special steel H13 round bar
Material
Carbon steel/alloy steel
Length
12m or customization
Diameter
6.5-500mm or customization
Surface treatment
Heat treatment