<*n style="font-family:arial;color:#000000;font-size:9pt;font-weight:bold;">A201不锈钢焊条*n>
<*n style="font-family:arial;color:#000000;font-size:9pt;font-weight:bold;">符合:GB E316-16 AWS E316-16*n>
<*n style="font-family:arial;color:#000000;font-size:9pt;font-weight:bold;">说明:*n><*n style="font-family:arial;color:#000000;font-size:9pt;"> A201*n><*n style="font-family:宋体;color:#000000;font-size:9pt;">是钛型药皮的低碳*n><*n style="font-family:arial;color:#000000;font-size:9pt;">Cr18Ni12Mo2*n><*n style="font-family:宋体;color:#000000;font-size:9pt;">不锈钢焊条。施焊时药皮具有不发红、不开裂的特点,由于熔敷金属添加*n><*n style="font-family:arial;color:#000000;font-size:9pt;">Mo*n><*n style="font-family:宋体;color:#000000;font-size:9pt;">。故具有良好的耐蚀、耐热及*裂性能,特别对*氯离子点蚀有好处。可交直流两用。*n>
<*n style="font-family:arial;color:#000000;font-size:9pt;font-weight:bold;">用途:*n><*n style="font-family:arial;color:#000000;font-size:9pt;"> 用于焊接在有机和无机酸(非氧化性酸)介质中工作的0Cr18Ni12Mo2*n><*n style="font-family:宋体;color:#000000;font-size:9pt;">不锈钢设备。也可用于焊后不能进行热处理的高铬钢或作为异种钢焊接。*n>
<*n style="font-family:arial;color:#000000;font-size:9pt;font-weight:bold;">熔敷金属化学成分(%)*n><*n style="font-family:arial;color:#000000;font-size:9pt;"> *n>
<*n style="font-family:arial;color:#000000;font-size:9pt;">化学成分 *n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">C*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">Mn*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">Si*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">S*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">P*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">Cu*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">Ni*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">Mo*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">Cr*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">保证值*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">≤0.08*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">0.5~2.5*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">≤0.90*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">≤0.030*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">≤0.040*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">≤0.75*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">11.0~14.0*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">2.00~3.00*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">17.0~20.0*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;font-weight:bold;">熔敷金属力学性能*n><*n style="font-family:arial;color:#000000;font-size:9pt;"> *n>
<*n style="font-family:arial;color:#000000;font-size:9pt;">试验项目 *n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">R*n><*n style="font-family:arial;color:#000000;font-size:9pt;">m*n><*n style="font-family:arial;color:#000000;font-size:9pt;">(MPa)*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">A(%)*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">保证值*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">≥520*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">≥30*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;font-weight:bold;">参考电流*n><*n style="font-family:arial;color:#000000;font-size:9pt;"> (AC*n><*n style="font-family:宋体;color:#000000;font-size:9pt;">、*n><*n style="font-family:arial;color:#000000;font-size:9pt;">DC+) *n>
<*n style="font-family:arial;color:#000000;font-size:9pt;">焊条直径(mm) *n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">φ2.0*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">φ2.5*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">φ3.2*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">φ4.0*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">φ5.0*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">焊接电流(A) *n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">40~80*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">50~100*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">70~120*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">90~160*n> |
<*n style="font-family:arial;color:#000000;font-size:9pt;">160~200*n> |
<*n style="font-weight:700;"><*n style="font-family:'arial unicode ms';font-size:15pt;"><*n style="color:#000000;">*n>*n>*n>
*n>