Delivery Time:45 days
Certification:ISO14000
Prime blue steel packing strip Application:The product is made from ordinary carbon structured and high quality carbon structured steels via cold-rolled. electrical heat and blue. It is applicable for bundling and packing of wood, paper, cotton spinning, glass, and stone, steel weld tube and so on. Mechanical properties: (1) Ordinary blue steel strip: tensile strength: σb≥58-70kg/mm²(Mpa)≥580-700, elongation: δ5≥3-5% (2)High quality blue steel strip: high intensity, good capability, bearing impact. Tensile strength: σb≥80-90kg/mm²(Mpa)±≥800-900, elongation: δ5≥5-10% Specification: BWG28 X 1/2'', 5/8'' (0.36mm x 12.7mm, 16mm) BWG27 X 1/2'', 5/8'' (0.40mm x 12.7mm, 16mm) BWG25 X 1/2'', 5/8'', 3/4'' (0.50mm x 12.7mm, 16mm, 19mm) BWG24 X 5/8'', 3/4'' (0.60mm x 16mm, 19mm) BWG23 X 5/8'', 3/4'' (0.65mm x 16mm, 19mm) BWG22 X 3/4'', 5/4'' (0.70mm x 19mm, 32mm) BWG21 X 3/4'', 5/4'' (0.80mm x 19mm, 32mm) BWG20 X 3/4'', 5/4'' (0.90mm x 19mm, 32mm)   Contact: lee@wxhy.com.cn