供应QCM8冷作模具钢板材铣磨公差 圆钢锻打库存
¥9.90
QCM8模具钢板 QCM8圆钢供应
¥12.50
QCM8洗磨加工精板和毛料销售 QCM8钢板 圆棒
¥58.00
广东代理QCM8五金***冲压模具钢板
¥66.00
- 商品
- 详情
QCM8价格,QCM8钢板,QCM8圆钢,QCM8模具钢
- ¥60.00 1 - 99千克
- ¥59.00 ≥100千克
参数
- 冷作模具钢品名
- QCM8材质
- 日本产地/厂家
上海 闵行区
2天内发货
88888888千克
供应QCM8冷作模具钢板材铣磨公差 圆钢锻打库存
¥9.90
QCM8模具钢板 QCM8圆钢供应
¥12.50
QCM8洗磨加工精板和毛料销售 QCM8钢板 圆棒
¥58.00
广东代理QCM8五金***冲压模具钢板
¥66.00
产品详情
QCM8价格,QCM8钢板,QCM8圆钢,QCM8模具钢
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销售单位：上海长沁实业有限公司
发货地址：上海市松江区高新开发区600号
业务传真：021-37631727 业务电话：021-61990095
销售经理：陈先生 15216656030
企业邮箱：shcq168@163.com
客服在线：QQ 1606188073
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QCM8产品产地：进口/国产
QCM8产品价格：电议
QCM8产品品牌：德国/日本/法国/美国
QCM8产品规格：锻件、棒材、板材、带材、环件、丝材、法兰等可根据客户要求生产
QCM8钢棒规格范围:直径6-500mm,长度0.5-30m;
QCM8钢板规格范围:厚度0.5-80mm,长1-6米,宽0.5-3m
QCM8钢管规格范围:外径6-530mm，壁厚0.5-50mm，长度1-12m;
QCM8产品应用：普遍的应用于航天航空、电力、石油化学、船舶、机械、电子、环保等各个行业。
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(1)模具钢的特性: QCM8日本山阳特殊钢，冷作模具钢，该钢是SKD11和基体高速钢相结合的产物，含有极少共晶碳化物，或者颗粒也细小。具有优良的耐磨性能，良好的淬透性和更小的热处理变形。该钢的淬火工艺条件与SKD11相同，在450～550℃范围回火后硬度可达60HRC以上，高于SKD11钢，但这时的冲击韧性较低些(仍比SKD11钢高出2倍多)。出现贝氏体的临界冷速小于SKD11钢。比SKD11钢更合适进行TD法和渗氮处理;可进行高精度线切割加工，且不易开裂。
(2) 化学成分:***钢种,成分未公开
(3)临界点温度(近似值): 该钢在1030℃奥氏体化，Ac1=825℃，Ac3=885℃，Ms=200℃。
(4)QCM8淬火、回火规范 : 次预热温度500～650℃，***次预热温度800～850℃，淬火温度1030～1050℃，气淬，或分级淬火温度250～500℃(盐浴中，每25mm保持10～20min)，也可进行油淬至200℃出油空冷。
回火温度为500℃或更高，回火后空冷，一般进行2次回火。
(5)QCM8典型应用举例
①该钢可精冲模具、冷锻模具、冷挤模、拉伸模、卷边模、成型轧辊。
②也可应用于耐磨塑料成型模具等。
3该钢与SKD11钢具有相同价格，但是比金属模SKH51高速钢的寿命高3倍。
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
采购须知
上海长沁实业有限公司免费提供客户所需产品的咨询服务!但请客户注意以下几点:
(1)如若咨询规格品种较多,请将所需材料发至传真或QQ,并留下联系方式,
(2)为了不耽误您的时间,节假日期间请咨询至移动电话;
客户在咨询前,务必告知上海长沁销售部所用选择的材料需具备什么特性,硬度,
是开什么模具或者做什么用到的,方便选材部门为客户提供更专业的服务!
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退货须知
1.退换货原则:材料出库后7天内如有质量问题未经生产加工的材料我们将无条件换货处理!(注:材料未出现人为造成的变形、损坏,表面刮伤现象!)若因客方因素出错,在我厂能力范围内帮忙改进。
2.发票制度说:采购钢材时,请将您单位的开票资料、***邮寄地址及收件人电话和手机号码提供给销售人员或传真至本公司,发票将由我公司以快递方式送达(快递费用将由我方承担)
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在线问
产品参数
- 冷作模具钢
- QCM8
- 日本
- 齐全
- 上海长沁
- 日本山阳
