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Steel Strap,Steel Strapping,Blue TemperedSteel Strapping BlackPainted Steel Strapping,Green Painted Steel Strapping,or otherpainted color like brown, red, yellow etc Galvanized Steel Strapping Application:STEEL STRAPPINGis made from ordinary carbon structured and high quality carbon structured steel via cold-rolled, electric heat and blue, it is appicable for bundling and packing of wood, paper, cotton spinning, glass, stone, steel tube and other large objects.Mechanical Properties:1) Regular duty steel strappingTensile strength: 650-750 Mpa, Elongation: 3-5%Tensile strength: 750-850 Mpa. Elongation: 3-5%2) High duty steel strappingTensile strength: 850-950 Mpa. Elongation: 5-10%Specification:BWG28X1/2" 5/8" ( 0.36mmx12.7mm 16mm)BWG27X1/2" 5/8" (0.40mmx12.7mm 16mm)BWG25X1/2" 5/8" 3/4"(0.50mmx12.7mm 16mm 19mm)BWG24X5/8" 3/4" ( 0.6mmx16mm 19mm)BWG23X5/8" 3/4" ( 0.65mmx16mm 19mm)BWG22X3/4"5/4" ( 0.70mmx19mm 32mm)BWG21X 3/4" 5/4" ( 0.80mmx19mm 32mm)BWG20X3/4" 5/4" ( 0.90mmx19mm 32mm)Oras per customers' request