Copper, Alloy Steel, Brass, Copper Nickel, Ss, Titanium Laser Weld Coil Finned Tubes for Heat Exchangers for Gas Cooling, Oil Coolers, Oil Preheating
Bolts Grade 8.8 10.9 aisi 316 12.9 DIN931 Hex Head Bolt Stainless Steel M6 M8 M10 Hexagon Half Thread Bolt OEM Fastener High Strength
plated M20 Hdg Grade 4.8 welding nail 8.8 Alloy Steel A193 B7 Black Stud Bolt Hot dip galvanized black zinc
API 5L A106 A53 304 316L Ss/Gi/ERW/Black/Oil/Alloy/Square/Round/Precision/Carbon/Stainless/Galvanized/Aluminum /Spiral/Seamless/Welded/Steel Tube Pipe 15%off