SUS304/304L Thin Wall Stainless Steel Tube Specification:

1.Standard: ASTM A249, A269, A312, A358, EN10312

2.Material: TP304,TP304L,TP316,TP316L, TP321H, TP321, TP347

3.Outside diameter rang form 3mm to 830mm

4.Wall thickness range from 0.8mm to 60mm .

5.Other size available as customer require.

6.Length: 6M or as customer requried

7.Package: banding with braiding strips, wooden box or steel box outside

SUS304/304L Thin Wall Stainless Steel Tube Packaging ,Delivery and payment

The manufacture of precision SUS304/304L Thin Wall Stainless Steel Tube products is a complex, high-tech operation. If you've come across a term that needs clarification, please use our metal tube engineering glossary below.

Annealing: Heat treatment operation intended to increase the material ductility for further working, or to meet end use properties. An effective operation results in reduced hardness and tensile properties from the original temper condition.

Bright Annealing: To produce a colourless oxide without formation of scale on tube surfaces.

Burr: Rough ridge left from a cutting or machine operation. Burrs – loose metal particles produced by a break up of a burr. The term may also be applied to the build up at the end of a score line on a tube.

Chemical Milling: Process where desired shapes, dimensions and surfaces are achieved through selective or overall removal of metal by controlled chemical dissolution, such as hydrofluoric acid. At Fine Tubes we chemical mill to both improve the surface, to reduce any surface imperfections and to mill into size/tube tolerance, for instance taking 0.05mm from the surfaces of aerospace grade titanium tubes.

Eddy Current Testing: Non destructive test procedure that examines for outside diameter cracks and burrs.