①日本JIS碳素钢号:SPHC,SPCC,SS330,SS34,SS400,SS41,SS490,SS50,
S9CK,S15KC,S10C,S20C S45C,S50C等
②美国ASTM标准碳素钢号:Gr.B,Gr.C,Gr.58,1005,1008,1010,1012,1015,
1017,1020,1023,1025,1029,1030,1035,1037,1038,1040,1042,1045,1050,1055,1060,1065,1070,1074,1080,1084,1561,1566,1572;
③德国DIN标准碳素钢:1.0038,1.0301,1.1121,1.040,1.1141,1.1140,1.0402,1.1151,1.0501,1.0503,1.1181,1.1180,1.1191,1.1201,1.0535,1.0601,1.1223,1.8044,1.5038;
敝司郑重承诺:质量保证,供货快速,服务周到,供货提供材质证明书,原进口材料有条形码标志,ROHS环保SGS报告!诚信才能得企业好信誉,产品优良质量才能得到广大用户推介才能使企业扩大发展。敝司是专业为客户生产产品出口到欧美,日本等国家提供国际标准化高要求优质的原材料,并价廉物美,诚信长期于广大用户在互信伙伴共同发展
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