Wall Thickness: 0.6mm-12mm or customized

Length: 5.5m-12m or customized
Outer Diameter: 0.3mm-300mm or customized
Tolerance: Wall thickness: ±0.05MM; Length: ±6mm; Outer diameter: ±0.3MM
Shape: Round, square, rectangle, oval, deformed
Technique: Cold rolled, hot rolled, ERW
Surface Treatment: Black annealing, bright annealing, none annealing
Application: Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure