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| 牌号 | 焊丝化学成分（%） | 用 途 | |||||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | Cu | 其它 | ||
| TGF308 | ≤0.08 | 0.30-0.65 | 1.00-2.50 | ≤0.030 | ≤0.030 | 19.50-22.00 | 9.00-11.00 | ≤0.75 | ≤0.75 | - | 用于工作温度低于300℃的0Cr19Ni9不锈钢结构的焊接 |
| TGF 308L | ≤0.030 | 0.30-0.65 | 1.00-2.50 | ≤0.030 | ≤0.030 | 19.50-22.00 | 9.00-11.00 | ≤0.75 | ≤0.75 | - | 用于超低碳00Cr19Ni10或0Cr18Ni10Ti不锈钢的焊接 |
| TGF 309 | ≤0.12 | 0.30-0.65 | 1.00-2.50 | ≤0.030 | ≤0.030 | 23.00-25.00 | 12.00-14.00 | ≤0.75 | ≤0.75 | - | 用于相同类型不锈钢及异种钢的焊接 |
| TGF 309L | ≤0.030 | 0.30-0.65 | 1.00-2.50 | ≤0.030 | ≤0.030 | 23.00-25.00 | 12.00-14.00 | ≤0.75 | ≤0.75 | - | 用于相同类型的不锈钢及复合钢板或异种钢焊接 |
| TGF 316 | ≤0.08 | 0.30-0.65 | 1.00-2.50 | ≤0.030 | ≤0.030 | 18.00-20.00 | 11.00-14.00 | 2.00-3.00 | ≤0.75 | - | 用于焊接在有机和无机酸介质中工作的0Cr18Ni12Mo2钢 |
| TGF 316L | ≤0.030 | 0.30-0.65 | 1.00-2.50 | ≤0.030 | ≤0.030 | 18.00-20.00 | 11.00-14.00 | 2.00-3.00 | ≤0.75 | - | 用于焊接尿素及合成纤维设备 |
