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.
