| 牌號(hào) | 國標(biāo)GB | 各國標(biāo)準(zhǔn) | C | Mn | Si | Cr | Ni | S | P | Cu |
| LY H08A | H08A |
AWS EL-8 JIS W11 |
≤0.10 | 0.30-0.60 | ≤0.03 | ≤0.20 | ≤0.30 | ≤0.030 | 0.030 | ≤0.20 |
| LY H08MnA | H08MnA |
AWS EM-12 JIS W21 |
≤0.10 | 0.80-1.10 | ≤0.07 | ≤0.20 | ≤0.30 | ≤0.030 | 0.030 | ≤0.20 |
| LY H10Mn2 | H10Mn2 |
AWS EH-14 JIS W41 |
≤0.12 | 1.50-1.90 | ≤0.07 | ≤0.20 | ≤0.30 | ≤0.035 | 0.035 | ≤0.20 |
| LY H10MnSi | H10MnSi |
AWS EM-13K | ≤0.14 | 0.80-1.10 | 0.60-0.90 | ≤0.20 | ≤0.30 | ≤0.035 | 0.035 | ≤0.20 |
| LY H08Mn2SiA | ER 49-1 | 0.11 | 1.80-2.10 | 0.65-0.95 | ≤0.20 | ≤0.30 | ≤0.030 | ≤0.03 | ≤0.20 |
