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鋼 號 | 材料號 | C | Si | Mn | P≤ | S≤ | Cr | Ni | 其他 |
GS-C25 | 1.0619 | 01.8~0.23 | 0.30~0.60 | 0.50~0.80 | 0.020 | 0.015 | ≤0.30 | — | — |
GS-22Mo4 | 1.5419 | 0.18~0.23 | 0.30~0.60 | 0.50~0.80 | 0.020 | 0.015 | ≤0.30 | — | Mo0.35~0.45 |
GS-17CrMo5 5 | 1.7357 | 0.15~0.20 | 0.30~0.60 | 0.50~0.80 | 0.020 | 0.015 | 1.00~1.50 | — | Mo0.45~0.55 |
GS-18CrMo9 10 | 1.7379 | 0.15~0.20 | 0.30~0.60 | 0.50~0.80 | 0.020 | 0.015 | 2.00~2.50 | — | Mo0.90~1.10 |
GS-17CrMoV5 11 | 1.7709 | 0.15~0.20 | 0.30~0.60 | 0.50~0.80 | 0.020 | 0.015 | 1.20~1.50 | — | Mo0.90~1.10 V0.20~0.30 |
G-XCrNi12 | 1.4107 | 0.06~0.10 | 0.10~0.40 | 0.50~0.80 | 0.030 | 0.020 | 11.5~12.5 | 0.80~1.50 | Mo≤0.50 N≤0.05 |
G-XCrMoV12 1 | 1.4931 | 0.20~0.26 | 0.10~0.40 | 0.50~0.80 | 0.030 | 0.020 | 11.3~12.2 | 0.70~1.00 | Mo1.00~1.20 V 0.25~0.35 (W≤0.50) |
鋼 號 | 材料號 | σb/MPa | 下列溫度時的σ0.2/MPa | δ5 >=(%) | AKV/ >J | |||||||
20℃ | 200℃ | 300℃ | 350℃ | 400℃ | 450℃ | 500℃ | 550℃ | |||||
GS-C25 | 1.0619 | 440~590 | 245 | 175 | 145 | 135 | 130 | 125 | 22 | 27 | ||
GS-22Mo4 | 1.5419 | 440~590 | 245 | 190 | 165 | 155 | 150 | 145 | 135 | 22 | 27 | |
GS-17CrMo5 5 | 1.7357 | 490~640 | 315 | 255 | 230 | 215 | 205 | 190 | 180 | 160 | 20 | 27 |
GS-18CrMo9 10 | 1.7379 | 590~740 | 400 | 355 | 345 | 330 | 315 | 305 | 280 | 240 | 18 | 40 |
GS-17CrMoV5 11 | 1.7709 | 590~780 | 440 | 385 | 365 | 350 | 335 | 320 | 300 | 260 | 15 | 27 |
G-XCrNi12 | 1.4107 | 540~690 | 355 | 275 | 265 | 260 | 255 | 18 | 35 | |||
G-XCrMoV12 1 | 1.4931 | 740~880 | 385 | 450 | 430 | 410 | 390 | 370 | 340 | 290 | 15 | 21 |