Cold Rolled Finish AISI 316 409 410 420 430 201 202 304l 304 Stainless Steel Coil
| Name | Stainless Steel Coil |
| Standard | JIS, AiSi, ASTM, GB, DIN, EN |
| Material | 201/202/304/316/316L/430/410 |
| Surface Treatment | BA/2B/NO.1/NO.4/4K/HL/8K/EMBOSSED or according to customer requirementg,etc. |
| Width | 10mm-2500mm or as required |
| Thickness | 0.1mm-4mm or as required |
| Length | As customer's request |
| Inspection | Fully accept all the third party to test before shipment. |
| Packing | Standard Export Seaworthy Package.Suit for all kinds of transport,or as required. |
| Payment Terms | L/C, T/T |
| Stainless Steel Coil/Sheet/Plate Information |
| Technique | Surface Finish | Grade Series | Thickness(mm) | Width(mm) | Application |
| Main Dimension |
| 20-850 | 1000 | 1219 | 1240 | 1250 | 1500 | Petro-chemical industry,Tanks
Construction material |
| Hot Rolled | No.1 / 2E | 201/202/
304 | 2.2-12.0 | √ | √ | √ | √ | | √ |
| Cold Rolled | 2B | 201/304 | 0.25-3.0 | √ | √ | √ | √ | √ | √ |
| 410S/430 | 0.25-2.0 | √ | √ | √ | √ | | |
No.4 / Hairline
Mirror / Linen
SB | 201/304 | 0.22-3.0 | √ | √ | √ | √ | √ | |
| 410S/430 | 0.25-2.0 | √ | √ | √ | √ | √ | |
| BA | 201/304 | 0.2--1.8 | √ | √ | √ | √ | | |
| 410S/430 | 0.25-2.0 | √ | √ | √ | √ | | |
| 2BA | √ | √ | √ | √ | | |
| Chemical composition and mechanical properties of stainless steel coils |
| Grade | Chemical Composition (%) | Mechanieal Performece |
| C | Si | Mn | P | S | Ni | Cr | Mo | Hardness |
| 201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.030 | 3.5/5.5 | 16.0/18.0 | - | HB≤241,HRB≤100, HV≤240 |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0/11.0 | 18.00/20.00 | - | HB≤187,HRB≤90,HV≤200 |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
| 410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.030 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 |
| 430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.00/18.00 | - | HB≤183, HRB≤88 HV≤200
|
| Surface Finish | Definition | Application |
| 2B | Finished by heat treatment , picking or equipvalent cold rolling , followed by skin pass to obtain adequate luster surface. | With bright and smooth surface ,easy for further grinding to obtain brighter surface ,suitable for medical instruments ,milk containers ,tableware and so on. |
| BA | Bright heat treatment after cold rolling. | Structual members .etc.kitchen utensil ,cutlery ,eleltric applicances ,medical instruments ,building decorations ,etc. |
| NO.3/NO.4 | Polished with No.150-240 abrasives. | Milky food processing equipment , medicalinstruments ,building decorations. |
| HL | Finshed by polishing with abrasives of suitable grain size to obtain continuous streaks. | Building decorations ,such as elevators ,escalators ,door etc. |
| 6K/8K | A mirror-like reflective surface ,which is obtained by polishing with successively finer abrasives and buffing extensively with all gritlines are removed. | Buliding entrances,bulkding column casting ,elevator's wall doors ,counters,sculptures etc. |
What is Stainless Steel ?
Stainless steel contains chromium which provides the properties of corrosion resistance at high temperatures. Stainless steel can withstand corrosive or chemical environments due to its smooth surface. Stainless steel products are safe for long-term use with excellent resistance of corrosion fatigue.
Product Process
Stainless Steel Coil Display
The stainless steel coil has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is not easy to rust, but it is not absolutely rust-free. Stainless steel coil refers to steel coil resistant to corrosion by weak media such as atmosphere,steam and water, while acid-resistant steel coil refers to steel coil resistant to corrosion by chemically corrosive media such as acid, alkali and salt.
Company Profile
As a premier stainless steel surface designer in China, ASIA Metal Service Company Limited established in 2021, which strives for stainless steel innovation and quality for more than 10 years.So far, we have developed into a large integrated enterprise of stainless steel material’s design, processing.
Our core products are stainless steel coils and sheets of 200, 300, 400 series, coil and sheet surface finishing products. The width covers 510-750mm, 1219mm,1240mm,1250mm and 1500mm the thickness between 0.3mm and 3.0mm. The finishes include NO.1, 2D,2E, 2B, 2BB, BA,No.4 dull polish, 8K, mirror ti-gold, rose gold, black ti-gold, vibration, copper, AFP, etc.
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316L 304L Stainless Steel Coil Cold Rolled Finish AISI 316 409 410 420 430 202 304 Images
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