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★N07718執(zhí)行標(biāo)準(zhǔn)：ASTM B670★N07718密度：8.19g/cm3★N07718化學(xué)成份：N07718成份Ni≥50.0-54.0N07718成份C≤0.08N07718成份Cu≤0.3 N07718成份Si≤0.35 N07718成份Fe≤其余N07718成份S≤0.015N07718成份Mn≤0.35 N07718成份Cr≤17.0-20.0N07718成份Al≤0.2-0.8N07718成份Co≤1.0N07718成份Nb≤4.75-5.50N07718成份P≤0.015N07718成份B≤0.006N07718成份Mo≤2.8-3.2N07718成份Ti≤0.65-1.15 ★N07718供貨規(guī)格：圓鋼、棒材、帶材、鍛件、鋼板等。