1、Zinc Coating Type, Thickness & Quality Standards:
Hot-dip zinc-aluminum coated steel wire
(Thick coating, strong adhesion, long lifespan)
Coating weight: 240-400 g/m² (customizable)
Coating characteristics: Uniform, bright, free of bare spots
Salt spray test report available upon request
2、Specifications (Diameter, Strength) and Tolerances for Zinc-Aluminum Alloy Coated Steel Wire:
Wire Diameter: 1.8–6.0 mm (customizable)
Permissible Tolerances:
Compliance with GB/T (Chinese national standard), ASTM A641 (American standard), or custom requirements (e.g., ±0.05 mm)
Mechanical Properties:
Tensile strength: 350–900 MPa
Note: Strength requirements vary by application(e.g., higher ductility needed for tying applications, higher strength required for fencing).
3、Packaging and Shipping Protection:
Coil Configuration:
Wooden spool/reel (I-beam type) or custom small shaft coils
Packaging Materials:
Inner plastic film wrapping + VCI (Volatile Corrosion Inhibitor) oil treatment
Coil Net Weight Tolerance:
±10 kg per coil
Additional Markings:
Outer packaging clearly labeled with specifications, weight, production batch number, etc.
