上海斯米克S111钴基焊丝 ECoCr-A斯米克钴基焊丝
供应商:上海猎博焊材有限公司[查看公司详情]
所在地:中国 南桥镇大亭公路4989号
价格:320.00元
经营模式:资料不详
联系人:李夫雪
产品简介
Category 类别 | Trade 牌号 | Chemical composition 主要成份(%) | Characteristics & application 特性和用途 | Equivalent to AWS 相当AWS |
Hardfacing
硬
面
堆
焊 | S 101 | C3 Cr28 Ni4 | HRc48-54. Resistance to wear, gas corrosion and
oxidation. Hardfacing of bucket tooth and case pump. | |
S 111 | C1 Cr29 W5 | HRc38-47. Resistance to wear and corrosion at
high-temperature. Hardfacing of high temperature and pressure valve. | ECoCr-A | |
S 112 | C1.5 Cr29 W8 | HRc45-50. Resistance to
wear and corrosion at high-temperature. Hardfacing of valve and hot-rolling
pass. | ECoCr-B | |
S 113 | C2.5 Cr30 W17 | HRc≥55. Wear and heat resistance at high temperature, bad shock
resistance. Hardfacing of screw charging carriage. | ||
S 114 | C2.5 Cr30 W12 | HRc≥53. Wear and heat
resistance at high temperature, bad shock resistance. Hardfacing of three-cone
bit. | ECoCr-C |