牌号 | AWS | GB/T 29713 YB/T 5092 | 焊丝化学成分(wt.%) | 熔敷金属机械性能 | ||||||||||
C | Si | Mn | P | S | Cr | Ni | Mo | Cu | 其它 | R m (MPa) | A (%) | |||
ER307 | ER307 | S307 H1Cr21Ni9Mn4Mo | 0.04-0.14 | 0.30-0.65 | 3.30- 4.75 | ≤0.03 | ≤0.03 | 19.5-22.0 | 8.0-10.7 | 0.5-1.5 | ≤0.75 | — | ≥590 | ≥30 |
ER307Si | - | S307Si - | 0.06-0.12 | 0.65-1.00 | 6.5-8.0 | ≤0.03 | ≤0.03 | 18.5-22.0 | 8.0-10.7 | ≤0.75 | ≤0.75 | — | ≥590 | ≥30 |
ER308 | ER308 | S308 H08Cr21Ni10 Si | ≤0.08 | 0.30-0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 19.5-22.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥550 | ≥35 |
ER308L | ER308L | S308L H03Cr21Ni10 Si | ≤0.03 | 0.30-0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 19.5-22.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥520 | ≥35 |
ER308L | ER308L | S308L H03Cr21Ni10 Si | ≤0.03 | 0.30-0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 19.5-22.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥520 | ≥35 |
ER308Si | ER308Si | S308Si H08Cr21Ni10Si1 | ≤0.08 | 0.65-1.00 | 1.0-2.5 | ≤0.03 | ≤0.03 | 19.5-22.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥550 | ≥25 |
ER308LSi | ER308LSi | S308LSi H03Cr21Ni10Si1 | ≤0.03 | 0.65-1.00 | 1.0-2.5 | ≤0.03 | ≤0.03 | 19.5-22.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥510 | ≥25 |
ER308L-G | ER308L-G | — | ≤0.03 | 0.50-0.85 | 1.0-2.5 | ≤0.015 | ≤0.025 | 19.5-22.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥520 | ≥35 |
ER309 | ER309 | S309 H12Cr24Ni13Si | ≤0.12 | 0.30-0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 23.0-25.0 | 12.0-14.0 | ≤0.75 | ≤0.75 | — | ≥550 | ≥30 |
ER309LNb | — | S309LNb — | ≤0.03 | ≤0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 23.0-25.0 | 12.0-14.0 | ≤0.75 | ≤0.75 | Nb: 10×C-1.0 | ≥510 | ≥20 |
ER309L | ER309L | S309L H03Cr24Ni13 | ≤0.03 | 0.30-0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 23.0-25.0 | 12.0-14.0 | ≤0.75 | ≤0.75 | — | ≥520 | ≥30 |
ER309Si | ER309Si | S309Si H12Cr24Ni13Si1 | ≤0.12 | 0.65-1.00 | 1.0-2.5 | ≤0.03 | ≤0.03 | 23.0-25.0 | 12.0-14.0 | ≤0.75 | ≤0.75 | — | ≥550 | ≥25 |
ER309LSi | ER309LSi | S309LSi H03Cr24Ni13Si1 | ≤0.03 | 0.65-1.00 | 1.0-2.5 | ≤0.03 | ≤0.03 | 23.0-25.0 | 12.0-14.0 | ≤0.75 | ≤0.75 | — | ≥510 | ≥25 |
ER309L-G | ER309L-G | — | ≤0.03 | 0.50-0.85 | 1.0-2.5 | ≤0.015 | ≤0.025 | 22.5-24.5 | 12.0-14.0 | ≤0.75 | ≤0.75 | — | ≥520 | ≥30 |
ER309LMo | ER309LMo | S309LMo H03Cr24Ni13Mo2 | ≤0.03 | 0.30-0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 23.0-25.0 | 12.0-14.0 | 2.0-3.0 | ≤0.75 | — | ≥520 | ≥30 |
ER310 | ER310 | S310 H12Cr26Ni21Si | 0.08-0.15 | 0.30-0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 25.0-28.0 | 20.0-22.5 | ≤0.75 | ≤0.75 | — | ≥550 | ≥30 |
ER310S | — | S310S H08Cr26Ni21 | ≤0.08 | ≤0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 25.0-28.0 | 20.0-22.5 | ≤0.75 | ≤0.75 | — | ≥550 | ≥20 |
ER310LMo | — | — | ≤0.02 | ≤0.20 | 4.0-5.0 | ≤0.015 | ≤0.005 | 24.0-25.5 | 21.5-23.0 | 2.0-2.5 | ≤0.10 | N: 0.10-0.20 | ≥510 | ≥25 |
ER316 | ER316 | S316 H08Cr19Ni12Mo2 Si | ≤0.08 | 0.30-0.65 | 1.0-2.5 | ≤0.03 | ≤0.03 | 18.0-20.0 | 11.0-14.0 | 2.0-3.0 | ≤0.75 | — | ≥520 | ≥30 |
