分类列表
详细内容
| 序号 | 电力牌号 | 符合GB（YB）型号 | 相当AWS型号 |
1
| PP-MG49-1 | ER49-1 | — |
| 2 | PP-MG50-3 | ER50-3 | ER70S-3 |
| 3 | PP-MG50-4 | ER50-4 | ER70S-4 |
| 4 | PP-MG50-6 | ER50-6 | ER70S-6 |
| 5 | PP-MG55-B2 | ER55-B2 | ER80S-B2 |
| 6 | PP-MG55-B2-MnV | ER55-B2-MnV | — |
| 7 | PP-MG55-D2-Ti | ER55-D2-Ti | — |
| 8 | PP-MG55-D2 | ER55-D2 | — |
| 9 | PP-MG69-3 | ER69-G | — |
| 序号 | 电力牌号 | 符合GB（YB）型号 | 相当AWS型号 |
| 1 | PP-TIG-R72 | — | — |
| 2 | PP-TIG-A10 | (H08Cr21Ni10Si) | ER-308 |
| 3 | PP-TIG-A10L | (H03Cr21Ni10Si) | ER-308L |
| 4 | PP-TIG-A10Ti | (H08Cr19Ni10Ti) | ER-3321 |
| 5 | PP-TIG-A20 | (H08Cr19Ni12Mo2Si) | ER-3316 |
| 6 | PP-TIG-A20L | (H03Cr19Ni12Mo2Si) | ER-3316L |
| 7 | PP-TIG-A30 | (H12Cr24Ni13Si) | ER-3309 |
| 8 | PP-TIG-A30L | (H03Cr24Ni13Si) | ER-3309L |
| 9 | PP-TIG-A31 | (H12Cr24Ni13Mo) | ER-3309Mo |
| 10 | PP-TIG-A31L | (H03Cr24Ni13Mo) | ER-3309LMo |
| 11 | PP-TIG-A34 | (h08cr20ni10Nb) | ER-3347 |
| 12 | PP-TIG-A40 | (H12Cr26Ni21Si) | ER-310 |
| 13 | PP-TIG-J50 | 相当ER50-4 | — |
| 14 | PP-TIG-J50KG | 相当ER50-4 | — |
| 15 | PP-TIG-R10 | 相当ER55-D2-Ti | — |
| 16 | PP-TIG-R30 | 相当ER55-B2 | — |
| 17 | PP-TIG-R31 | 相当ER55-B2-MnV | — |
| 18 | PP-TIG-R34 | — | — |
| 19 | PP-TIG-R40 | 相当Er62-B3 | — |
| 20 | PP-TIG-R71 | — | — |
