碳钢，低合金钢实芯焊丝和焊棒
| AWS型号 | 产品牌号 | 焊丝化学成份 | 特性简单介绍 | ||||||
| | | C | Mn | Si | S | P | | | |
| ER70S-3 | NERTALIC 70S | 0.08 | 1.15 | 0.6 | 0.015 | 0.015 | | | |
| ER70S-6 | NERTALIC 70A | 0.08 | 1.4 | 0.8 | 0.015 | 0.015 | | | |
| ER80SG | CARBOFIL Cr Mo 1 | 0.08 | 1.4 | 0.8 | | Mo:0.6 Cr:1.1 | 焊接σs≥420Mpa高强钢 | ||
| ER110S-G | NERTALIC 88 | 0.05 | 1.9 | 0.45 | 0.010 | 0.010 | Ni:2.0 Mo:0.55 | 焊接σs≥650Mpa高强钢，用于ELDOX 700钢，WEDOX900低强匹配焊 | |
| ER100S-G | CARBOFIL Ni Mo Cr | ≤0.01 | 1.6 | 0.6 | | Ni:1.4,Mo:0.25,Cr:0.3 | 焊接σs≥690Mpa高强钢，用于WELDOX 700钢，WEDOX900低强匹配焊 | ||
| ER90S-G | CARBOFIL Ni Mo 1 | ≤0.10 | 1.8 | 0.6 | | | Ni:1.0 Mo:0.4 Ti:0.15 | 焊接σs≥620Mpa高强钢 | |
| ER120S-G | ED-FK 1000 | 0.10 | 1.80 | 0.80 | | Mo:0.50,Ni:2.20 | 焊接σs≥620Mpa高强钢，用于WELDOX900，960钢 | ||
| ER90S-B3 | OE CrMo2 | 0.08 | 1.1 | 0.6 | | | Cr:2.7 Mo:1.0 | 焊接2.25%Cr-1%Mo耐热钢 | |
| ER90S-B9 | OE-CrMo91V | 0.10 | 0.50 | Si:0.4,Cr:11.5,Mo:1.0,W:0.5,V:0.3 | | 9Cr1MoV(P91,T91)耐热钢焊接 | |||
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