Coils
Steel coils are used by various industries, as this type of metal is ideal for building panels, walls, roof panels, power stations, ships, and various other projects and construction undertakings. In addition to different sizes of steel coils, there are also two different primary types: Cold-rolled steel coils.
Steel coil is made from a finished steel product such as sheet or strip
that has been wound or coiled after rolling; its width is much greater than the
thickness. Depending on the production method, steel coil can be classified as Hot
Rolled, Cold Rolled, or Galvanized.
Stainless steel cold rolled coil is widely
used in construction, surgery, kitchen essentials, etc. 304 stainless steel is
suitable for the construction of external banisters and handrails, and it has good
processing performance and weldability.
| Specifications | ASTM A240 / ASME SA240 |
| Thickness | Min: 0.4mm – Max: 10.0mm |
| Width | 1000mm, 1250mm, 1500mm, 2000mm, Other sizes on request |
| Production | Cold-rolled, Hot-rolled |
| Finish | The surface finish of SS Coil: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, embossed, hairline, sand, blast, Brush, etching, etc |
| Form | Coils, Foils, Rolls, Strip, Flats, Blank (Circle), Ring (Flange) |
| Stainless Steel Grade | ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L |
| Carbon Steel Grade | ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. |
| Low Temperature Carbon Steel Grade | ASTM A420 WPL3, A420 WPL6 |
| Alloy Steel Grade | ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 |
| Duplex Grade | ASTM A 815, ASME SA 815 UNS NO S31803, S32205. Werkstoff No. 1.4462 |
| Nickel Alloy Grade | ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 ) |