本文导读目录：

1、1.3243供应

2、3243模具钢

3、1.3243采购

锰mn：0.15～0.40(允许偏差:+0.04)。

铬cr：3.80～4.50(允许偏差:±0.05)。

美国钢材：P2P3P20H11H12H13H14H19H14H21H22H23H24H25H26H41H42H43H10AF1F2F8L2L3L6M1M2M3M4M35M42O1O2O6L2L3T1T15S1S7D2D3D6D7A2A3A6A8ALA570.Gr.AK52440D6D3D2A2A6A8M401HGA6W。

钨钢：G1G2G3G4G5G6G7G8G9G10G11G720V30V40D30D40D50SF-05SF-15SF-20SF-30SF-XK05K10K20YG8YG9YG12YG15YG20YG25YG28CD650CD636CD750SF-05SF-15SF-20SF-30SF-X。

特供钢材(批发、零售):SCM445SCM440SCM435SCM430SCM420SCM415SNC415SCM439SNCM220SNCM420SNCM439SNCM415SNCM440等进口合金结构钢棒材（直径2-350mm）、板材（厚度6-250mm）、薄板（厚度0.2mm-6mm）。

直供进口精圆钢材（合金结构钢棒材）：SCM415SCM420SCM430SCM435SCM440SCM439SNCM220SNCM415SNCM420SNCM440SNCM439等钢材精圆（直径2-300mm1.3243采购,长度0-5000mm,外径公差正负0.01mm）及订做各种钢材（毛圆/光圆/精圆/薄板/带钢/板材/管材/钢带）薄板钢材:K460DF-22510SKS3等进口油钢(鉻钨钢)薄板(厚度0.1-6mm)。