日本结构钢SMA490AW圆钢 SMA490BW板

日本结构钢SMA490AW圆钢  SMA490BW板

日本压力容器用钢:SPV235 SPV315 SPV355 SPV410 SPV450 SPV490
    SG255 SG295 SG325 SG365 
   

日本碳素钢:SGV410 SGV450 SGV480 SLA235 SLA235B SLA325A SLA325B SLA365 SLA410 SL2N255 SL3N255 SL3N275 SL3N440 SL5N590 SL9N520 SL9N590 S10C S12C S15C S17C S20C S22C S25C S28C S30C S33C S35C S38C S40C S43C S45C S48C S50C S55C S58C S09CK S15CK S20CK
   

日本淬透性结构钢SMn420H SMn433H SMn443H SMnC420H SMnC443H SCr415H SCr420H SCr430H SCr435H SCr440H SCM415H SCM418H SCM420H SCM435H SCM440H SCM445H SCM822H SNC631H SNC815H SNCM220H SNCM420H

 
发布时间:2021-11-15 10:59:25
联系电话:0769-33230782 沈一丹