Product Parameters
Stainless steel is an alloy of Iron with a minimum of 10.5% Chromium. Chromium produces a thin layer of oxide on the surface of the steel known as the passive layer. This prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion.Stainless steel also contains varying amounts of Carbon, Silicon and Manganese. Other elements such as Nickel and Molybdenum may be added to impart other useful properties such as enhanced formability and increased corrosion resistance.
Product Name | Stainless steel tubes/pipes |
Standard | ASTM A213, ASTM A312, ASTM A789, ASTM A790 |
Material Grade | 201/202/304/316/S31803/S32750 |
Outer Diameter | 0.1mm-219.1mm |
Thickness | 0.05mm-20mm |
Length | ≤12000mm or as per customer request |
Tolerance | a) Outer Diameter: +/-0.2mm |
b) Thickness: +/- 10% OR as customer request |
c) Length: +/- 10mm |
Surface | Satin / Hairline: 180#, 320# |
Polish: 400#, 600#, 800# or Mirro surface |
Application | Decoration (Processed into raillings, handrails, doors and Windows) |
medical, industry, etc |
packing | Plastic bag/woven packing |
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Product Display
| Surface | Description |
| Plug Draw | The surface roughness is improved by precise cold drawing of the plug, which can improve the surface structure |
| Mechanically Polished | Surface roughness enhanced by precision grinding |
| Pickled & Passivated | Pickled or passivated to remove particles remaining on the surface |
| Buffed Polished | use polishing paste to improve surface brightness, often used in decoration industry |
| Bright Annealing | Use high temperature heat treatment in a vacuum state to form a passivation film on the surface |
| Anodical Cleaning | On the basis of BA, add a mild electrolytic polishing process and thicken the passivation film |
| Electro-Polished | Through electrochemical polishing, the surface has a closed and thick chromium oxide film |
Product Application