耐高温螺丝高温螺栓的材质有哪些？
2019-01-12
自媒体小斑马9020核心提示：耐高温螺丝材质包括以下：铁基变形高温合金牌号GH1015(GH15)GH1016(GH16)GH1035(GH35)GH1035A(GH35A)GH1131(GH131)GH1140(GH140)GH2036(GH36)GH2132(GH132)GH2150(GH150)GH2302(GH302)GH2696(GH696)GH761GH903GH90711镍基变形高温合金牌号GH3030(GH30)GH3039(GH39)GH3044(GH44)GH3128(GH128)GH3536(GH536)GH36
