供应4Cr13塑胶模具钢不锈钢厂家***
价格:16.00
牌号:4Cr13(4Cr13H);价格:12-19(看什么切规格,毛料,光板,精板价格不一);产地/厂家:宝钢,东北特钢,长城特钢;4Cr13(4Cr13H)板材规格:板材,扁钢6MM厚4CR13(H)板材,8MM厚4CR13(H)板材,10MM厚4CR13(H)板材,1210MM厚4CR13(H)板,15MM厚4CR13(H)板材,18MM厚4CR13(H)板材,20MM厚4CR13(H)板材,23MM厚4CR13(H)板材,25MM厚4CR13(H)板材28MM厚4CR13(H)板材30MM厚4CR13(H)板材35MM厚4CR13(H)板材,40MM厚4CR13(H)板材50MM厚4CR13(H)板材55MM厚4CR13(H)板材60MM厚4CR13(H)板材65MM厚4CR13(H)板材70MM厚4CR13(H)板材75MM厚4CR13(H)板材80MM厚4CR13(H)板材85MM厚4CR13(H)板材90MM厚4CR13(H)板材95MM厚4CR13(H)板材MM厚1004CR13(H)板材110MM厚4CR13(H)板材120MM厚4CR13(H)板材130MM厚4CR13(H)板材135MM厚4CR13(H)板材140MM厚4CR13(H)板材145MM厚4CR13(H)板材150MM厚4CR13(H)板材125MM厚4CR13(H)板材115MM厚4CR13(H)板材160MM厚4CR13(H)板材4Cr13(4Cr13H)板材宽度:310宽,380宽,410宽,460宽,510宽,560宽,610宽,810宽,860宽,4Cr13(4Cr13H)板材,4Cr13(4Cr13H)预硬板材可零切规格料4Cr13(4Cr13H)特性:4Cr13中碳高铬耐蚀性塑料模具钢,耐腐蚀钢,该钢属马氏体类型模具钢,机械加工性能好,经淬火处理后,肯有优良的耐蚀性能,抛光性能、较高的强度和耐磨性。4Cr13供货状态一般是以退火状态供应。预硬态的硬度为32HRC左右4Cr13(4Cr13H)化学成份:碳C:0.35~0.45硅Si:≤0.60锰Mn:≤0.80硫S:≤0.030铬Cr:12.00~14.00磷P:≤0.035镍Ni:0.12CU:0.084Cr13(4Cr13H)用途:作刃具、喷咀、阀座等。用作较高硬度及高耐磨性的热油泵、阀片、阀门轴承、***器械、弹簧等等。力学性能:热处理规范及金相***:热处理规范:1)退火,750-800℃缓冷或约750℃快冷;2)淬火,1050~1100℃油冷;3)回火,200~300℃快冷。金相***:***特征为马氏体型)