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江蘇鋼管廠(chǎng)-厚壁船舶用無(wú)縫鋼管機械性能
www.cdk6.com/主營(yíng)業(yè)務(wù):無(wú)錫厚壁鋼管,江蘇合金管,江蘇鋼管廠(chǎng),無(wú)錫無(wú)縫管,無(wú)錫高壓鍋爐管
| 類(lèi)別 | 牌號 | 抗拉強度(Mpa) | 屈服強度(Mpa) | 伸長(cháng)率(%) | 
| 碳鋼和碳錳鋼 | 320 | 320-440 | ≥195 | ≥25 | 
| 360 | 360-480 | ≥215 | ≥24 | |
| 410 | 410-530 | ≥235 | ≥22 | |
| 奧氏體不銹鋼 | 00Cr17Ni14Mo3 | ≥480 | ≥175 | ≥35 | 
| 0Cr18Ni9Ti | ≥520 | ≥205 | ≥35 | 
| 類(lèi)別 | 鋼級、牌號 | C | Si | Mn | P | S | Cr | Mo | Ni | 
| 碳鋼和碳錳鋼 | 320 | ≤0.16 | ≤0.35 | 0.40-0.70 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.10 | ≤0.30 | 
| 360 | ≤0.17 | ≤0.35 | 0.40-0.80 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.10 | ≤0.30 | |
| 410 | ≤0.21 | ≤0.35 | 0.40-1.20 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.10 | ≤0.30 | |
| 奧氏體不銹鋼 | 00Cr17Ni14Mo2 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.030 | 16.00-18.00 | 2.00-3.00 | 12.00-15.00 | 
| 0Cr18Ni9Ti | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.030 | 17.00-19.00 | / | 8.00-11.00 | 
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