哥林柱、螺桿頭、止逆環與介子、法蘭 、射咀、母體材料
Tiebar, Screw Tip, Screw Ring, Seal Ring, Flange,Nozzle
Material:
GH113, HPT, MPT, Cr12MoV,SKD11,SKD61,SKD38,YXM,EFZD,DC53,SKH55,SKH59,SKH58,SKH51,SKH-9,ASP60,ASP30,ASP25,CW6MO5CR4V2,45#,40Cr
內容-技術參數