2018년 11월 1일Categories Copper Alloy Non-Ferrous(비철)CW301G, NES 834, Al-Si Bronze, Non-MagneticCW301G, NES 834, Al-Si Bronze, Non-Magnetic STEELMAX Steel Story CW301G 는, SIlicon (규소) 2.2% nominal 과 Aluminum 6.2% nominal 합금한 금속입니다. Copper (Cu) […]