TP304 / 1.4301 Stainless Steel Coil Tubing A269 / A213 Standard Polished
Before a stainless steel coil can be slit, it needs to be made. That process involves a large slab of stainless steel hot rolled into a long, much thinner sheet. It is then cold rolled into even thinner sheets, imbuing the alloy with desired mechanical properties. This process ends with machines that recoil the stainless steel sheet into a master coil. Slitter machines cut the master coil into manufacturer-specified widths, which are finished with uniform edges.
Certain types of stainless steel are ideal for the slitting and edging processes. For example, ferritic steel is popular due to its corrosion resistance, while martensitic alloys are chosen due to their toughness.
Hot Rolled Stainless Steel Coil/Sheet | |
Steel Grade | 301, 304, 304L, 316, 316L, 316Ti, 410S, 410, 405, 430 |
Standard | ASTM A240/A240M, ASIffi SA-240, SA-24OM, JIS G 4304, EN 10028-7, EN 10088-2 |
Thickness(mm) | 3. 0-14. 0 |
Width(mm) | 1000-2000 |
Length(mm) | Sheet:≤6000; Coil |
Status | Solid Solution and Pickling; Annealing and Pickling |
Cold Rolled Stainless Steel Coil/Sheet | |
Steel Grade | 301, 304, 304L, 316, 316L, 316Ti, 321, 410S, 409, 409L,410, 420, 410S, 430, etc. |
Standard | ASTM A240/A240M, ASME SA-240/SA-240M, JIS G 4305, EN10028-7, EN10088-2 |
Thickness(mm) | 0.3-3.0 |
Width(mm) | 1000-1219 |
Length(mm) | 1000-2438 or Coil |
Status | Solid Solution and Pickling; Annealing and Pickling |