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GB/T 39279 W55I11CM4VAWS A5.28 ER80S-G
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¶µ¥Ø | C | Mn | Si | S | P | Mo | Cr | V | Cu |
«OÃÒÈ | 0.06¡ã0.12 | 0.75¡ã1.05 | 0.45¡ã0.70 | 0.025 | 0.025 | 0.45¡ã0.65 | 1.10¡ã1.40 | 0.20¡ã0.35 | 0.35 |
¨ÒÈ | 0.080 | 0.90 | 0.55 | 0.009 | 0.014 | 0.50 | 1.25 | 0.25 | 0.11 |
º²¼Åª÷ÄݤO¾Ç©Ê¯à(730¢J¡Ó15¢J¡Ñ¡]60min~75min)
¸ÕÅ綵¥Ø | Rm | ReL/Rp0.2 | A | KV2 (J) |
«OÃÒÈ | 550 | 440 | 19 | 27 |
¨ÒÈ | 642 | 548 | 25 | 105¡B99¡B108 |