The G8 coupling links are made from quenched and tempered alloy steel for high tensile strength and ductility, proof test is at 2.5 times of working load limit. G80 alloy connecting link HS code: 732690; G80 US Type Welded Master Link Assembly-04T07:13:16+08:00. GalleryBest link,master link,forged link,master link assembly, welded master link assembly G80 master link assembly G80 master link Supplied by ,100+ containers shipped every month | Engineers with 30 years' experience. US$ 14.7 - 15.1 Drop Forged G80 European type master link , red or yellow coated. US$ 3Type C Stub Ends; Steel P Traps & Return Bends Search; Menu Menu; Custom butt weld cross pipe fittings are the specialty of United States Fittings. We manufacture to your specifications in stainless steel, carbon steel or aluminum. Carbon Steel: A 106 Grade B Seamless, P-9, P-11 and P-22, 2205 Duplex; Aluminum: S-40, 6061-T6; StainlessG80 Us Type Welded Master Link Assembly, WMA Type, A347 Brief introduction: G80 European type connecting Link made of alloy steel, and drop forged with hot dip galvanized or color painted. Braking load is 4 times of working load limited. All sizes are forged, with spring inside for better pivoting control.