Blue tempered steel strapping
[Application]:
The product is made from ordinary carbon structured or high quanlity carbon strctured steels via cold-rolled,eletric heat and blued.It is applicable for bundling and packing of wood,paper,cotton spinning,glass,
Stone,steels,weld tube and so on large objects.
[Sort of blue temperd steel strapping]:
(1)Wound type of product :Ribbon wound steel strapping and oscillated wound steel Strapping.
(2)Surface of product: Blue-oiled steel strapping and blue-waxed steel strapping.
[Mechanical properties]:
(1)Ordinary steel strips(Ⅰ):
tensile strengthσb≥58-78Kg/mm2(580-780Mpa),elongation:3%-5%。
(2)Ordinary steel strips(Ⅱ):
tensile strengthσb≥78-85Kg/mm2(780-850Mpa),elongation:3%-5%。
(3)High quality steel strips:
high high intesity,good capability,bearing impact.tensile strength: 85-110Kg/mm2 (850-1100Mpa) , elongation:5%-8%。
[Specification]:
BWG28×3/8″、1/2″、5/8″(0.36mm×9.5mm、12.7mm、16mm)
BWG27×3/8″、1/2″、5/8″(0.40mm×9.5mm、12.7mm、16mm)
BWG26×1/2″、5/8″、3/4″(0.45mm×12.7mm、16mm、19mm)
BWG25×1/2″、5/8″、3/4″(0.50mm×12.7mm、16mm、19mm)
BWG24×1/2″、5/8″、3/4″(0.55mm×12.7mm、16mm、19mm)
BWG23×1/2″、5/8″、3/4″(0.60mm×12.7mm、16mm、19mm)
BWG22×3/4″、1″、5/4″(0.70mm×19mm、25.4mm、32mm)
BWG21×3/4″、1″、5/4″(0.80mm×19mm、25.4mm、32mm)
BWG20×3/4″、1″、5/4″(0.90mm×19mm、25.4mm、32mm)
BWG19×3/4″、1″、5/4″(1.0mm×19mm、25.4mm、32mm)