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Q550C 8mm 2500 10500 1 Q550C 10mm 2000 10950 1 Q550C 18mm 2000 9700 1 Q550C 22mm 2000 8600 1 Q550C 10mm 2000 10500 1 Q550C 8mm 2000 9100 1 Q550C 磷(P):≤0.025, 硫(S):≤0.020, 铌(Nb) :≤0.11, 钒(V):≤0.12, 钛(Ti):≤0.20, 铬(Cr):≤1.00, 镍(Ni):≤0.80, 铜(Cu):≤0.80, 氮(N):≤0.015, 钼(Mo):≤0.30, 硼(B):≤0.004, 铝(Al):≥0.015,
规格: |
6-60 |
数量: |
200 |
包装:无 |
日期: |
2020-07-18 |
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