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A312 316 Stainless Steel Pipe ASTM 15mm Od Annealing For Oil
How to remove fine scratches in Stainless Steel
Look close and you’ll see that stainless steel has brush marks on the surface—this is called the grain, a result of the manufacturing process. Whichever scratch removal method or product you use, it’s essential to rub only in the direction of the grain; go the wrong way, you’ll worsen the problem.
Note: Do not apply the techniques described here on stainless that has a protective clear coat or synthetic surface applied, or you’ll do more damage.
With those caveats in mind, collect your materials and start restoring your stainless steel. It may not come out looking brand spanking new, but it will certainly revive the appearance of your kitchen and keep it that way for years to come.
tools:
– Stainless steel scratch removal compound (e.g., Bar Keeper’s Friend)
– Water
– Microfiber cloths
– Stainless steel scratch removal kit
Use a non-abrasive compound such as Bar Keeper’s Friend or Revere Stainless Steel and Copper Cleaner. (In a pinch, you can even use whitening toothpaste).
If you’re using a powdered stainless steel scratch removal compound, add enough water—a few drops at a time—to create a paste roughly the consistency of toothpaste.
316 Stainless Steel Pipe Specification
| Name | A312 316 Stainless Steel Pipe ASTM 15mm Od Annealing For Oil |
| Items | 316L Stainless Steel Pipe |
| Standard | ASTM A554 |
| Material Grade | 201: Ni 0.7%--1% |
| 304: Ni 8%, Cr 18% | |
| 316L:Ni10%,Cr16% | |
| Outer Diameter | 15mm |
| Thickness | 0.4mm |
| Length | 1m, or as customers' request |
| Tolerance | a) Outer Diameter: +/- 0.2mm |
| b) Thickness: +/- 0.03mm | |
| c) Length: +/- 5mm | |
| Surface | annealing,pickling |
| sandblasting | |
| Application | industry,exhausting,welding,furniture,window |
| Test | Squash test, extended test, water pressure test,heat treatment, NDT |
Available Sizes
| DN | ID mm | OD mm | Thickness | Material | Pipe ripple |
| 12 | 12 ±0.2 | 16 ±0.2 | 0.25 / 0.30mm | SUS316L | Annular wave |
| 16 | 16 ±0.2 | 20 ±0.2 | 0.25 / 0.30mm | SUS316L | Annular wave |
| 20 | 20 ±0.3 | 25 ±0.3 | 0.25 / 0.30mm | SUS316L | Annular wave |
| 25 | 25 ±0.4 | 32 ±0.4 | 0.25 / 0.30mm | SUS316L | Annular wave |
| 32 | 32 ±0.4 | 42 ±0.4 | 0.25 / 0.30mm | SUS316L | Annular wave |
