A106C圓鋼圓棒鋼棒
A106C類似于Q345C A106C執(zhí)行標準是美標ASTM A106-ASME SA106 ,用于輸送水、油、氣等高溫流體。A106C無縫鋼管屬于鍋爐管,鍋爐管是無縫管的一種
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?????????? A106C A106C20,Mn ≤1.70,Si≤0.50,P≤0.035,S≤0.035; A106C20,Mn ≤1.70,Si≤0.50,P≤0.035,S≤0.035; A106C20,Mn ≤1.70,Si≤0.50,P≤0.030,S≤0.030,Al≥0.015; A106C18,Mn ≤1.70,Si≤0.50,P≤0.030,S≤0.025,Al≥0.015; A106C18,Mn ≤1.70,Si≤0.50,P≤0.025,S≤0.020,Al≥0.015; Q345A、B、C、D、E均含Nb≤0.07,V≤0.15,Ti≤0.20,Cr≤0.30,Ni≤0.012,Mo≤0.10。 力學性能 A106C性能: 抗拉強度:490-675Mpa 屈服強度:≥345Mpa 伸長率:≥22% A106C性能: 抗拉強度:490-675Mpa 屈服強度:≥345Mpa 伸長率:≥21% A106C性能: 抗拉強度:490-675Mpa 屈服強度:≥345Mpa 伸長率:≥21 % A106C力學性能: 抗拉強度:490-675Mpa 屈服強度:≥345Mpa 伸長率:≥22% A106C力學性能: 抗拉強度:490-675Mpa 屈服強度:≥345Mpa 伸長率:≥22% ????????????圓鋼 鋼棒 圓棒 棒材 棒料 鋼材 鋼料 材料 鋼號 料號 材質(zhì) 鋼板 鐵棒 鐵板 板材 板料 ????