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Stainless steel coils are the most common form of stainless steel materials, and it’s also the most versatile.
Stainless steel coils are used in a wide range of industries, including food and beverage processing, manufacturing, pharmaceuticals, medical devices, and electronics.
Stainless steel coils are flat strips that are rolled from the flat sheets of stainless steel. The thickness can vary from 0.02mm to 6mm.
PRODUCT DESCRIPTION
Product Name | Stainless Steel coil | ||
Standard | JIS,AISI, ASTM, GB, DIN, EN | ||
Material | 201/202/304/316/316L/430/410 | ||
Surface Treatment | BA/2B/NO.4/4K/HL/8K/EMBOSSED or according to customer requirement,etc. | ||
Width | 100mm-2500mm or as required | ||
Thickness | 0.1mm-300mm or as required | ||
Length | 1000mm-6000mm or as required | ||
Inspection | Fully accept all the third party to test before shipment. | ||
Product Name | Hot rolled stainless steel coil | Cold rolled stainless steel coil | |
Thickness | 3.0mm-200mm | 0.3mm-6.0mm | |
Standard Width | 1240mm/1500mm/1800mm/2000mm/2200mm | 1000mm/1219mm/1500mm | |
Standard Length | 2438mm/6000mm or as client's requirement | 2000mm/2439mm/3000mm oras per client's requirement | |
Surface Finish | HL,No.4,8K | 2B,BA,No.4,No.8,8K,mirror,checkered,embossed, hairline,sand blast,stain brush,etching,etc. | |
Grade | 304,304L,304J1,321,316L,316Ti,317L,347H,310S,309S,904L,2205 | 304,304L,304J1,321,316L,316Ti,317L,347H,310S,309S,904L,2205 | |
Standard | ASTM,JIS,SUS,GB,DIN | ASTM,JIS,SUS,GB,DIN | |
Payment terms | 30%T/T Advance + 70% Balance | 30%T/T Advance + 70% Balance | |
Delivery time | Fast delivery in 7 days,up to order quantity | Fast delivery in 7 days,up to order quantity | |
Stainless Steel Coil Specification
Item | SS Coil(Hot rolled, cold rolled) |
Inner Diameter | 610 +0/-5 mm |
Width | 610~2000 mm |
Thickness | 2.5~10.0 mm |
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
Material | SS 202 Coils, SS 304 Coils, SS 316 Coils, SS 321 Coils, SS 310 Coils , SS 410 Coils, SS 420 Coils, SS 416 Coils |
Surface | 2D, etching, 8K, 2B, BA, NO.4, hair line,NO.1, NO.8, Brush, checkered, mirror,embossed, sand blast etc |
There are two types the stainless steel coils, namely:
Cold Rolled Stainless Steel Coil- This is a more finished product which has an aesthetic appeal. They come with a more finished surface and are more durable compared to the hot rolled coils. They also offer better performances, but might be harder to manipulate due to the high content of carbon in its chemical composition.
Hot Rolled Stainless Steel Coil- Herein, the steel is rolled at a very high temperature, making it really easy for the steel to manipulate. It gives a product which comes with a high workability. As this manufacturing involves less processing, hence this is a more affordable process compared to cold rolling.
Clients can also get Pre-painted Stainless Steel Coil, wherein paint is applied on the stainless steel through the process of continuous coil coating. The paint on the surface helps to increase the corrosion resistance and appearance of the surface, by giving a uniform finish to the paint. The coil gets unwounded, cleaned and chemically treated during the entire coil painting process.
Surface treatment
Surface | Characteristic | Summary of Manufacturing Method |
NO.1 | Silvery white | Hot rolled to specified thickness |
NO.2D | Silvery white | After cold rolling, heat treatment and pickling are carried out |
NO.2B | Gloss is stronger than No.2D | After No.2D treatment, the final light cold rolling is carried out through the polishing roller |
BA | As bright as a sixpence | No standard, but usually a bright annealed surface with high reflectivity. |
NO.4 | Intermediate grinding | Polished surface obtained by grinding with 150~180# strop abrasive tape |
HL | Hairline grinding | Suitable particle material for hair stripe grinding (150~240#) with many grains |
NO.8 | Mirror ultrafinish | The mirror is ground with a polishing wheel |
Inventory and Delivery
We have enough products in stock, we can offer enough material to customers. The lead time can be within 7 days for stock material.
Quality
All the products are from the biggest manufacturer, we can offer the MTC to you. And we can also offer Third-Party test reports.
Custom
We have cutting machines, custom sizes are available.
Quote Today - Wuxi Zhongyuantong Steel Industry Co.,Ltd.
Steel products exporter from China, Main products: stainless steel/galvanized steel/silicon steel/aluminum: plate/pipe/coil/bar/sheet, ppgi coil, steel sheet pile,etc.
