Stainless steel coils are divided into austenite, ferrite, martensite, dual-phase (ferrite-austenite) stainless steel cold-rolled coils and stainless steel hot-rolled coils.
Executive standards: GB/T4238, ASTM/ASME, JIS G4305, EN10088, BSEN10028, GB/T3280, GB/T4237
Specifications: stainless steel hot rolled coil: thickness 1.5-15 width 1000 or 1219 or 1500 or 1800 or 2000 (including burrs)
Stainless steel cold rolled coil: thickness 0.3-3.0 width 1000 or 1219 or 1500 (including burrs)
Stainless steel cold-rolled coil: thickness 0.1-3.0 width 500 or 1600 (including burrs)
Stainless steel coils are widely used in chemical, food, medicine, paper, petroleum, atomic energy and other industries, as well as various parts and components of construction, kitchen utensils, tableware, vehicles, and household appliances
Specification
| Cold rolled | Thickness | 0.3-3mm | Width | 1000-2000mm |
| Normal spec. | T*1220mm
T*1800mm
T*2000mm
1.0mm*1500mm |
|
| Thickness | Below 0.3mm | Width | 10mm-1000mm |
| Thickness | 4mm.5mm.6mm | Width | 1500mm |
| Normal spec. | 4.0*1500mm
5.0*1500mm
6.0*1500mm |
|
| Hot rolled | Thickness | 3.0-16mm | Width | 1500-2000mm |
| Normal spec. | T*1500mm
T*1800mm
T*2000mm |
|
| Material | 200series | 201/202 |
| 300series | 304/321/316L2205/235MN/347H,2520/2507/317L309S/310S/904L |
| 400series | 401/430/420J1 |
| Surface | No.1, 2D, 2B, BA, No.3, No.4, No.240, No.320, No.400, HL, No.7, No.8,
Embossed(detailed surfacing handling refer Page 2) |
Material type
304 stainless steel belt, 304L stainless steel belt, 303 stainless steel belt, 302 stainless steel belt, 301 stainless steel belt, 430 stainless steel
Iron strips, 201 stainless steel strips, 202 stainless steel strips, 316 stainless steel strips, 316L stainless steel strips, 304 stainless steel strips, 304L stainless steel strips, 316 stainless steel strips, 316L stainless steel strips, etc.
Stainless steel strip is also called coil strip, coil material, coil plate, plate coil, and the hardness of the strip is also many.
| Product name | AISI 304 Stainless Steel coil Manufacturer Weak Magnetic construction materials Stainless Steel coils |
| Grade | 300 series |
| Standard | JIS, AISI, ASTM, GB, DIN |
| Type | Coil |
| Certification | ISO |
| Place of Origin | Shandong, China (Mainland), Shandong, China (Mainland) |
| Brand Name | SDtaigang |
| Model Number | 304 |
| Technique | Cold Rolled / Hot Rolled |
| Edge | Mill / Slit Edge |
| Surface Treatment | Natural Silver |
| Application range | Building construction, Machine manufacturing Kitchen utensils |
Stainless Steel Families
Austenitics with manganese or 200 series
These are chromium manganese steels, with a low nickel content (always below 5%).
Applications
Asphalt tankers, tubes, food containers, silos, conveyor chains, safety soles, etc.
Austeno-ferritics or Duplex
0.02% carbon, 0 to 4% molybdenum, 1 to 7% nickel and 21 to 26% chromium. These stainless steels not only offer excellent quality, because of their low nickel content – a material that suffers from highly speculative prices – they are also very cost effective.
Applications
Oil, gas, pulp and paper, desalination sectors, chemical industry, etc.
Martensitics
0.1% carbon, 10.5 to 17% chromium.
Applications
Cutlery, cutting tools, hand tools, springs, etc.
Austenitics or 300 series
0.015 to 0.10% carbon, 16 to 21% chromium, 6 to 26% nickel, 0 to 7% molybdenum. The presence of nickel improves corrosion resistance in certain media and makes stainless steel more ductile. The presence of molybdenum further enhances the resistance to corrosion in an acid medium. The most common grades are 304/304L and 316/316L.
Applications
Boiler market, aeronautics, electronic components, railway equipment, tubes, chemical tanks and food vats, marine applications, containers, etc.
Heat resistant steel applications
Heating systems, resistor jackets, furnace equipment.
Ferritics or 400 series: the KARA ferritic offer
0.02 to 0.06% carbon, 10.5 to 30% chromium, 0 to 4% molybdenum. Commonly used internally, these grades are now being developed for envelope and structural products.
KARA is the Aperam brand for ferritic stainless steels
Unlike other stainless steels, the KARA range doesn’t contain nickel and is thus immune from the erratic price fluctuations of this alloying element. As a result, prices are more stable over time, giving KARA a strong argument in the construction sector where project cost and economic design are key elements.
Applications
Car exhaust systems, conveyor chains, cooking utensils, boilers, domestic appliances, trim, dishware, heating, hot water tanks, tubes, etc.
