Product Description
1) Continuous stenciling as required ;
2) Rust prevention treatment, such as: immersion oil, lacquer, passivation, phosphating, etc;
3) Plastic plugs or caps on both ends as required ;
4) Packing Type: Round , Square, Rectangle, Hexagon. Streamline, etc.
5) Relevant Test: Chemical Component Analysis, Mechanical Properties(Ultimate tensile strength, Yield strength, Elongation), Technics Properties(Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, etc), Exterior Size Inspection, Nondestructive Test, Hydrostatic Test