Description

Product: seamless and welded steel tubes Specification: 1) Size range: ****4mm OD x 0.***5mm WT 2) Heat treatment: annealed, bright annealed, stress relieved , normalized, spheroid annealed, or cold finished. 3) Standards: ASTM/ASME, SAE, AMS, JIS, BS, DIN, GB 4) Rust prevention treatment, oiled 5) Plastic plugs in both ends 6) Hexagonal bundles of max. 2,**0kg with several steel strips 7) Smooth surface, uniform mechanical property, and tight tolerance Packing: Inner packing: Two tags on each bundle. Outer packing: Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, one tag tied on the outer package, Heavy Tri-wall boxes, wooden boxes, slats or frames if client required