440B不锈钢化学成分:碳 C :0.75~0.95 硅 Si:≤1.00 锰 Mn:≤1.00
硫 S :≤0.030 磷 P :≤0.035 铬 Cr:16.00~18.00镍 Ni:≤0.60 钼 Mo:≤0.75
440B力学性能:硬度 :退火,≤255HB;淬火回火,≥56HRC
440B用途:用于制作刃具、阀门。{太钢440B不锈钢棒材 现货含税价}
上海荔荣批发00Cr12不锈钢板,冷轧0Cr13卷板,0Cr13AL中厚板,11Cr17棒材,1Cr12圆钢,1Cr13不锈钢卷板,1Cr13Mo热轧钢板,宝钢0Cr13不锈钢板材,1Cr17中厚板,1Cr17Ni2不锈钢棒材,20Cr13圆钢,2Cr13不锈钢板,3Cr13冷轧板,3Cr13Mo板材,3Cr16圆棒,4Cr13热轧中厚板,68Cr17板材,7Cr17钢板,8Cr17不锈钢板,9Cr18棒材,1Cr5Mo圆棒,Y11Cr17不锈钢棒,Y1Cr13棒材,Y1Cr17圆棒,Y3Cr13不锈圆钢,SUS410不锈钢板材,SUS410J1卷板,SUS410L中厚板,国产日标SUS309棒材,SUS310冷轧板,SUS316LN板材,SUS316J1不锈钢板,SUS316J1L热轧板,SUS317L板材。