供应AISI405（00Cr13Si2pb）软磁不锈钢棒 AISI405电磁阀铁芯圆棒

现货JL-31电磁不锈钢00Cr13si2Pb圆棒棒料光亮实心圆钢加工可零切

供应0Cr14Si2PbS 00Cr13Si2Pb钢板00Cr13Si2 SUS631不锈钢卷 圆棒

5Cr15MoV不锈钢SUS434厚钢板1Cr16Ni35圆棒SUS631圆钢00Cr13Si2Pb

00Cr13Si2Pb不锈钢410/420耐热不锈钢圆棒S43110钢板430 420B圆钢

5Cr15MoV不锈钢SUS434厚钢板1Cr16Ni35圆棒SUS631圆钢00Cr13Si2Pb

现货供应日本K-M35（00Cr13Si2Pb)软磁不锈钢棒 原厂质保JL-31