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不锈钢实芯焊丝、不锈钢药芯焊丝、TGF免充氩焊丝、不锈钢氩弧焊丝、不锈钢埋弧焊丝、不锈钢气保焊丝
不锈钢焊丝的型号与熔敷金属的化学成分（质量分数）（%）
型号 | C | Si | Mn | P ≤ | S ≤ | Cr | Ni | Mo | 其他 |
ER307 | ≤0.13 | ≤1.00 | 3.30-4.75 | 0.040 | 0.030 | 18.0-20.5 | 9.00-10.5 | 0.50-1.50 | Cu≤0.50 |
ER308 | ≤0.08 | ≤1.00 | 0.50-2.50 | 0.04 | 0.030 | 18.0-21.0 | 9.00-11.00 | ≤0.50 | Cu≤0.50 |
ER308L | ≤0.04 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.0-21.0 | 9.00-11.00 | ≤0.50 | Cu≤0.50 |
ER308H | 0.04-0.08 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.0-21.0 | 19.00-11.00 | ≤0.50 | Cu≤0.50 |
ER308Mo | ≤0.08 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.0-21.0 | 9.00-11.0 | 2.00-3.00 | Cu≤0.50 |
ER308LMo | ≤0.04 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.0-21.0 | 9.00-12.0 | 2.00-3.00 | Cu≤0.50 |
ER309 | ≤0.10 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 22.0-25.0 | 12.0-14.0 | ≤0.50 | Cu≤0.50 |
ER309LNb | ≤0.04 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 22.0-25.0 | 12.0-14.0 | ≤0.50 | Nb0.70-1.00 Cu≤0.50 |
E309L | ≤0.04 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 22.0-25.0 | 12.0-14.0 | ≤0.50 | Cu≤0.50 |
ER309Mo | ≤0.12 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 21.0-25.0 | 12.0-16.0 | 2.00-3.00 | Cu≤0.50 |
ER309LMo | ≤0.04 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 21.0-25.0 | 12.0-16.0 | 2.00-3.00 | Cu≤0.50 |
ER309LNiMo | ≤0.04 | 1.00 | 0.50-2.50 | 0.040 | 0.030 | 20.5-23.5 | 15.0-17.0 | 2.50-3.50 | Cu≤0.50 |
ER310 | ≤0.20 | ≤1.00 | 1.00-2.50 | 0.030 | 0.030 | 25.0-28.0 | 20.0-22.5 | ≤0.50 | Cu≤0.50 |
ER312 | ≤0.15 | ≤1.00 | 0.50-2.50 | 0.030 | 0.030 | 28.0-32.0 | 8.00-10.5 | ≤0.50 | Cu≤0.50 |
ER316 | ≤0.08 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 17.0-20.0 | 11.0-14.0 | 2.00-3.00 | Cu≤0.50 |
ER316L | ≤0.04 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 17.0-20.0 | 11.0-14.0 | 2.00-3.00 | Cu≤0.50 |
ER317L | ≤0.04 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.0-21.0 | 12.0-14.0 | 3.00-4.00 | Cu≤0.50 |
ER347 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.0-21.0 | 9.00-11.0 | ≤0.50 | Nb8×C-1.00 Cu≤0.50 | |
ER409 | ≤0.10 | ≤1.00 | ≤0.80 | 0.040 | 0.030 | 10.5-13.5 | ≤0.60 | ≤0.50 | Ti 10×C-1.50 Cu≤0.50 |
ER410 | ≤0.12 | ≤1.00 | ≤1.20 | 0.040 | 0.030 | 11.0-13.5 | ≤0.60 | ≤0.50 | Cu≤0.50 |
ER410N1Mo | ≤0.06 | ≤1.00 | ≤1.00 | 0.040 | 0.030 | 11.0-12.5 | 4.00-5.00 | 0.40-0.70 | Cu≤0.50 |
ER410NiTi | ≤0.04 | ≤0.50 | ≤0.70 | 0.030 | 0.030 | 11.0-12.0 | 3.60-4.50 | ≤0.50 | Ti 10×C-1.50 Cu≤0.50 |
ER430 | ≤0.10 | ≤1.00 | ≤1.20 | 0.040 | 0.030 | 15.0-18.0 | ≤0.60 | ≤0.50 | Cu≤0.50 |
ER502 | ≤0.10 | ≤1.00 | ≤1.20 | 0.040 | 0.030 | 4.00-6.00 | ≤0.40 | 0.45-0.65 | Cu≤0.50 |
ER505 | ≤0.10 | ≤1.00 | ≤1.20 | 0.040 | 0.030 | 8.00-10.5 | ≤0.40 | 0.85-1.20 | Cu≤0.50 |
ER307T0-3 | ≤0.13 | ≤1.00 | 3.30-4.75 | 0.040 | 0.030 | 19.5-22.0 | 9.00-10.5 | 0.50-1.50 | Cu≤0.50 |
ER308T0-3 | ≤0.08 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 19.5-22.0 | 9.00-11.0 | ≤0.50 | Cu≤0.50 |
ER308LT0-3 | ≤0.03 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 19.5-22.0 | 9.00-11.0 | ≤0.50 | Cu≤0.50 |
ER308HT0-3 | 0.04-0.08 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 19.5-22.0 | 9.00-11.0 | ≤0.50 | Cu≤0.50 |
ER308MoT0-3 | ≤0.08 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.0-21.0 | 9.00-11.0 | 2.00-3.00 | Cu≤0.50 |
ER308LMoT0-3 | ≤0.03 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.0-21.0 | 9.00-12.0 | 2.00-3.00 | Cu≤0.50 |
ER308HMoT0-3 | 0.07-0.12 | 0.25-0.80 | 1.25-2.50 | 0.040 | 0.030 | 19.0-21.5 | 9.00-10.7 | 1.80-2.40 | Cu≤0.50 |
ER309T0-3 | ≤0.10 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 23.0-25.5 | 12.0-14.0 | ≤0.50 | Cu≤0.50 |
ER309LT0-3 | ≤0.03 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 23.0-25.5 | 12.0-14.0 | ≤0.50 | Cu≤0.50 |
ER309LNbT0-3 | ≤0.03 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 23.0-25.5 | 12.0-14.0 | ≤0.50 | Nb0.70-1.00 Cu≤0.50 |
E309MoT0-3 | ≤0.12 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 21.0-25.0 | 12.0-16.0 | 2.00-3.00 | Cu≤0.50 |
E309LMoT0-3 | ≤0.04 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 21.0-25.0 | 12.0-16.0 | 2.00-3.00 | Cu≤0.50 |
ER310T0-3 | ≤0.20 | ≤1.00 | 1.00-2.50 | 0.030 | 0.030 | 25.0-28.0 | 20.0-22.5 | ≤0.50 | Cu≤0.50 |
ER312T0-3 | ≤0.15 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 28.0-32.0 | 8.00-10.5 | ≤0.50 | Cu≤0.50 |
ER316T0-3 | ≤0.08 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.0-20.5 | 11.0-14.0 | 2.00-3.00 | Cu≤0.50 |
ER316LT0-3 | ≤0.03 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.0-20.5 | 11.0-14.0 | 2.00-3.00 | Cu≤0.50 |
ER316LKT0-3 | ≤0.04 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 17.0-20.0 | 11.0-14.0 | 2.00-3.00 | Cu≤0.50 |
ER317LT0-3 | ≤0.03 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 18.5-21.0 | 13.0-15.0 | 13.00-14.00 | Cu≤0.50 |
ER347T0-3 | ≤0.08 | ≤1.00 | 0.50-2.50 | 0.040 | 0.030 | 19.0-21.5 | 9.00-11.0 | ≤0.50 | Nb8×C-1.00 Cu≤0.50 |
ER409T0-3 | ≤0.10 | ≤1.00 | ≤0.80 | 0.040 | 0.030 | 10.5-13.5 | ≤0.60 | ≤0.50 | Nb10×C-1.50 Cu≤0.50 |
ER410T0-3 | ≤0.12 | ≤1.00 | ≤1.00 | 0.040 | 0.030 | 11.0-13.5 | ≤0.60 | ≤0.50 | Cu≤0.50 |
ER410NiMoT0-3 | ≤0.06 | ≤1.00 | ≤1.00 | 0.040 | 0.030 | 11.0-12.5 | 4.0-5.00 | 0.40-0.70 | Cu≤0.50 |
ER410NiTiT0-3 | ≤0.04 | ≤0.50 | ≤0.70 | 0.030 | 0.030 | 11.0-12.0 | 3.60-4.50 | ≤0.50 | Nb10×C-1.50 Cu≤0.50 |
ER430T0-3 | ≤0.10 | ≤1.00 | ≤1.00 | 0.040 | 0.030 | 15.0-18.0 | ≤0.60 | ≤0.50 | Cu≤0.50 |
ER2209 | ≤0.04 | ≤1.00 | 0.50-2.00 | 0.040 | 0.030 | 21.0-24.0 | 17.50-10.0 | 2.50-4.00 | Cu≤0.50 |
ER2553 | ≤0.04 | ≤0.75 | 0.50-1.50 | 0.040 | 0.030 | 24.0-27.0 | 8.50-10.0 | 2.90-3.90 | Cu1.50-2.50 |
ER308LT1-5 | ≤0.03 | ≤1.20 | 0.50-2.50 | 0.040 | 0.030 | 18.0-21.0 | 9.00-11.0 | ≤0.05 | Cu≤0.50 |
ER309LT1-5 | ≤0.03 | ≤1.20 | 0.50-2.50 | 0.040 | 0.030 | 22.0-25.0 | 12.0-14.0 | ≤0.50 | Cu≤0.50 |
ER316LT1-5 | ≤0.03 | ≤1.20 | 0.50-2.50 | 0.040 | 0.030 | 17.0-20.0 | 11.0-14.0 | 2.00-3.00 | Cu≤0.50 |
ER347T1-5 | ≤0.08 | ≤1.20 | 0.50-2.50 | 0.040 | 0.030 | 18.0-21.0 | 9.00-11.0 | ≤0.50 | Nb8×C-1.00 Cu≤0.50 |
