价格:未填
供应:99999
发货:3天内
51CrV4 45SiCrV6-2 SS34 SS41 SS50 SS55 SB42 SB46 SB49 SB46M SB49M SM41A SM41B SM41C SM50A SM50B SM50C SM50YA SM50YB SM53B SM53C SM58 SPV24 SPV32 SPV46 SPV50 STH38 STH55 STH67 S10C S12C S15C S17C S20C S22C S25C S28C S30C S33C 进口耐特氮化白钢刀 高速钢白钢刀的用途 高韧性高硬度白钢刀S35C S38C S40C S43C S45C S48C S50C S53C S55C S58C S9CK S15CK SCM415H SCM418H SCM420H 韶关天津弹簧钢 山西青海弹簧钢SCM435H SCM440H SCM445H SCM822H SCr420H SCr430H SCr435H SCr440H SMn420H SMn433H SMn438H SMn443H SMn420H SMnC443H SNC415H 38SI7 46SI7 51CRV4 52CRMOV4 55CR3 55SICR6-3 55SICRV6-3 56SICR7 60CR3 60CRMO3-3 60SI8 61SICR7 SUP6 SUP7 SUP9 SUP9A SUP10 SUP11 SUP12 SUP13 S50C S55C S60C S65C S70C SK85 SK55 SK5 SK4 热线电话:0769-89874011 13725736806李小姐