深州大连特钢SKD61产品质量证明书45厚钢板<br>欢迎咨询:15150229228(郭建辉)<br>苏州W302批发商,W302扁钢怎么卖<br><span style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; -webkit-text-stroke-width: 0px; ><p>深州大连特钢SKD61产品质量证明书45厚钢板<br></p><p>苏州超博金属材料有限公司现货代理批发莱钢、东特(抚顺特钢、大连特钢)、宝钢、天工等钢厂的W302圆钢、W302钢板,规格齐全,材料正宗,价格优惠,欢迎咨询!销售热线:0512-56326858。<br></p></span><p><span style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; -webkit-text-stroke-width: 0px; >关注苏州超博金属材料有限公司微信公众号:szchaobo,万种钢材现货资源任你搜。</span><br></p><span style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; -webkit-text-stroke-width: 0px; ><p><span style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; -webkit-text-stroke-width: 0px; > H13(W302)模具钢是C-Cr-Mo-Si-V型钢,属于热作模具钢,对应国产材质(牌号)4Cr5MoSiV1;执行国家标准GB/T1299—2000,统一数字代号T20502。</span><br style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -ms-word-wrap: break-word; widows: 1; -webkit-text-stroke-width: 0px; ><span style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; -webkit-text-stroke-width: 0px; > 苏州超博金属材料有限公司现货代理批发莱钢、东特(抚顺特钢、大连特钢)、宝钢、天工等钢厂的H13(W302)圆钢、H13(W302)钢板,规格齐全,材料正宗,价格优惠,欢迎咨询!</span><br style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -ms-word-wrap: break-word; widows: 1; -webkit-text-stroke-width: 0px; ><span style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; -webkit-text-stroke-width: 0px; > 4Cr5MoVISi钢,即美国钢号AISI-H13,也即是日本钢号JIS-SKD61,是国际上广泛应用的一种空冷硬化热作模具钢。进口压铸设备上都配备H13钢制造的模具。我国1976年将H13钢作为推荐钢种列入标准,“八,五”期间作为国家重点推广钢种,已纳入中国国家标准GB/T 1299-2000《合金工具钢》和GB/T 24594-2009《优质合金模具钢》。目前,国内已有多家钢厂能生产H13钢,甚至还配有炉外精炼或电渣重熔设备。</span><br style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -ms-word-wrap: break-word; widows: 1; -webkit-text-stroke-width: 0px; ><span style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; -webkit-text-stroke-width: 0px; > H13(W302)模具钢化学成分:</span><br style= color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -ms-word-wrap: break-word; widows: 1; -webkit-text-stroke-width: 0px; ></p><div align= center style= margin: 0px; padding: 0px; border: 0px currentColor; border-image: none; color: rgb(65, 105, 225); text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -ms-word-wrap: break-word; widows: 1; -webkit-text-stroke-width: 0px; ><table style= border: 1px solid rgb(0, 0, 0); border-image: none; width: 652.5px; border-collapse: collapse; -ms-word-wrap: break-word; empty-cells: show; rules= all cellspacing= 0 ><tbody style= -ms-word-wrap: break-word; ><tr style= -ms-word-wrap: break-word; ><td style= text-align: center; vertical-align: middle; -ms-word-wrap: break-word; ><font color= #4169e1 face= 宋体 size= 3 style= -ms-word-wrap: break-word; >(C) 碳 |