碳钢氩弧焊用焊丝
CARBON STRUCTURES STEEL TIG WELDING WIRE
品种齐全 VARIETY OF PRODUCTS
焊接工艺性能优良 EXCELLENT WELDING PERFORMANCE
包装精美 BEAUTIFUL PACKING
低合金钢氩弧焊丝 LOW ALLOY STEEL TIG WELDING WIRE
牌号 Brand |
焊丝化学成分质量分数(%) Chemical composition of welding wire |
焊丝线径： |
||||||||
C |
Mn |
Si |
P |
S |
Ni |
Cr |
Cu |
其他 |
||
TIG-50 |
0.06~0.15 |
1.40~1.85 |
0.80~1.15 |
≤0.025 |
≤0.035 |
… |
… |
≤0.50 |
… |
1.6 2.0 2.5 3.0 3.2 |
H08Mn2SiA |
≤0.11 |
1.80~2.10 |
0.65~0.95 |
≤0.030 |
≤0.030 |
≤0.30 |
≤0.20 |
… |
1.6 2.0 2.5 3.0 3.2 |
|
H08A |
≤0.10 |
0.30~0.55 |
≤0.03 |
≤0.030 |
≤0.030 |
… |
… |
≤0.20 |
… |
1.6 2.0 2.5 3.0 3.2 |
