2.4660, NiCr20CuMo, Alloy 20, Nickel Alloy STEELMAX Metal Story Material number 2.4660, Name NiCr20CuMo 금속은 니켈+크롬+철 주요 합금에 구리와 몰리브덴 합금입니다. 2.4660 은, 내열, 내식 […]
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