N000 N100 工具钢SCM435 SCM440 SCM445 SCM822 SNC236 SNC415 SNC631 SNC815 SNC836 SNCM220 SNCM415 SNCM420 SNCM431 SNCM439 SNCM447 SNCM616 SNCM625 SNCM630 SNCM815 SACM645
保证淬透性结构钢
SMn420H SMn433H SMn438H SMn443H SMnC420H SMnC443H SCr415H SCr420H SCr430H SCr435H SCr440H SCM415H SCM418H SCM420H SCM425H SCM435H SCM440H SCM445H SCM822H SNC415H SNC631H SNC631H SNC815H SNCM220H SNCM420H
易切削钢 SUN21 SUM22 SUM22L SUM23 SUM23L SUM24L SUM25 SUM31 SUM32 SUM41 SUM42 SUM43 合金钢
本公司一贯以质量作保证，以忠诚的态度、快捷的服务为宗旨，尽心尽力为钢材市场上之不同需求作贡献，热诚为客户提供更完善之服务；我司已做网上销售多年，业务范围遍布全国，合作中深得各新老客户的信赖和支持！
产品名称：N000 N100 工具钢
产品手机链接：http://m.vooec.com/trade_449421894.html
产品网站链接：http://www.vooec.com/sjshow_449421894/