Tube rectangulaire coloré en acier inoxydable
1: The colorful stainless steel is chemically reacted on the surface of the stainless steel, so that an outer layer of oxide is formed on the surface of the stainless steel. The stainless steel and the oxide layer are integrated, and the color of the plated color is colorless and does not fade;
2: Colorful stainless steel has the luster and hardness of metal, easy to clean, not easy to damage, gratter; can well compensate for acid and alkali corrosion, not easy to rust; colorful stainless steel has so many advantages above, making colorful stainless steel widely used In the large-scale construction and renovation, hotel and building business decoration, public facilities, new home decoration and other places of decoration, in the future stainless steel will be more widely used in all aspects of social life.
- Description
- Spécifications
- Composition chimique
- Enquête
Stainless Steel Pipe | |
Standard | ASTM A554, A249, A269 and A270, A312 |
Diamètre extérieur | Rond:OD10mm-428mm
Rectangular 10mmx30mm--200mmx300mm Carré:OD:5mmx5mm to 300mmx300mm |
Épaisseur | 0.25mm - 8mm |
Longueur | 6m or as customer's request |
Tolérance | un) Diamètre extérieur: +/- 0.2mm b) Épaisseur: +/- 0.05mm c) Longueur: +/- 5mm |
Surface | Noir,Yellow,Rose Gold,etc |
Application | Decoration construction, upholstery, industry instrument |
Test | Squash test, extended test, water pressure test, crystal rot test, traitement thermique, NDT |
Composition chimique | ||||
Grade | SUS201 | SUS304 | SUS316 | SUS430 |
Elong ( 10% ) | 50-60 | Au-dessus 40 | 30Min | Au-dessus 22 |
Dureté | HRB100, HV230 | ≤200HV | ≤200HV | Below 200 |
Cr ( % ) | 16-18 | 18-20 | 16-18 | 16-18 |
Ni ( % ) | 0.5-1.5 | 8.0-10.00 | 10.00-12.00 | ≤0.6% |
C ( % ) | ≤0,15 | ≤0,08 | ≤0,07 | ≤0.12% |