型号 |
牌号 |
标准 |
焊层硬度HRC |
加工后净 高度mm |
应用范围 |
焊接方法 |
EDCr–A1–03 |
D502 |
GB/T 984 |
≥40 |
通用阀门 ≥3 电站阀门 ≥4 |
≤PN200 t≤450℃ |
手工电弧焊 |
EDCr–A1–15 |
D507 |
|||||
EDCr–A2–15 |
D507Mo |
≥37 |
≤PN200 t≤510℃ |
|||
EDCr–B–03 |
D512 |
≥45 |
≤PN300 t≤450℃ |
|||
EDCrMn–C–15 |
D577 |
≥28 |
≤PN200 t≤510℃ |
|||
EDCrNi–A–15 |
D547 |
HB270~320 |
≤PN300 t≤570℃ |
|||
EDCrNi–B–15 |
D547Mo |
≥37 |
≤PN350 t≤600℃ |
|||
EDCoCr–A–03 |
D802 STELLITENO.6 |
GB/T 984相当 AWS ECoCr–A |
≥40 |
通用阀门 ≥2 电站阀门 ≥4 |
≤PN600 t≤670℃ |
|
EDCoCr–B–03 |
D812 STELLITENO.12 |
GB/T 984相当 AWS ECoCr–B |
≥44 |
|||
钴基 焊丝 |
HS111 (Co106) |
相当 AWS RCoCr–A |
40~46 |
≥2 |
手工氩弧焊或手工氧乙炔焊 |
|
HS112 (Co104) |
相当 AWS RCoCr–B |
45~50 |
≤PN800 t≤670℃ |
|||
钴基 粉末 |
PT2101 |
JB/T 7744 |
40~45 |
≤PN600 t≤700℃ |
等离子弧焊 |
|
PT2103 |
45~50 |
|||||
镍基 粉末 |
PT1101 |
40~45 |
||||
PT1102 |
45~50 |
|||||
铁基 粉末 |
PT3108 |
40~50 |
≤PN250 t≤450℃ |
|||
PT3109 |
36~45 |
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