1.0545_冷拉圓鋼
摘要:1.0545材料的化學成分:c:0.2si:≤0.55百萬:≤1.70便士:≤0.045S:≤0.045V:0.02-0.15Nb:0.015-0.060Ti:0.02-0.201.0545機械性能:伸長率δ5≥(%)21,屈服強度δs(MPa≥)345冷拉圓鋼,試驗溫度...
1.0545材料的化學成分:c:0.2si:≤0.55百萬:≤1.70便士:≤0.045
S:≤0.045V:0.02-0.15Nb:0.015-0.060Ti:0.02-0.20
1.0545機械性能:

伸長率5≥(%)21,
屈服強度s(MPa≥)345冷拉圓鋼,
試驗溫度℃無需熱處理,抗拉強度b(MPa≥)(470-630).

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