Surface:2B, BA, NO.4, Mirror, Hairline
Hardness:Annealed, 1/16 Hard, 1/8 Hard, 1/4 Hard, 1/2 Hard, Hard
| Product Name | SS coil |
| Thickness | 0.3-100mm |
| Width | 600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | 2B, BA, NO.4, Mirror, Hairline...... |
| Quality test | we can offer MTC(mill test certificate) |
| Payment terms | Payment:30% advance payment by TT and 70% balance payment |
| Stock or not | enough stock |
| Hardness | Annealed, 1/16 Hard, 1/8 Hard, 1/4 Hard, 1/2 Hard, Hard |
| Container Size | 20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC: 12032mm(Lengh)x2352mm(Width)x2698mm(High) |
| Delivery time | Within 10 Working Days |
SS coils are divided into cold rolled coils and hot rolled coils, trimmed coils and unedged coils. The thickness of the cold-rolled coil is generally 0.3-3mm, and there are also cold-rolled sheets with a thickness of 4-6mm, and the width is 1m, 1219m, 1.5m, which is represented by 2B. The thickness of the hot rolled coil is generally 3-14 mm, and there are also 16 mm coils with widths of 1250, 1500, 1800, and 2000, which are represented by NO.1. SS coils with a width of 1.5m, 1.8m, and 2.0m are trimmed rolls, and the width of the unedged roll is generally 1520, 1530, 1550, 2200, etc., which is wider than the normal width. |
The SS coil can be opened according to the length required by the customer. Cold-rolled general Kaiping 1m * 2m, 1219 * 2438 is also called 4 * 8 feet, hot-rolled general Kaiping 1.5m * 6m, 1.8m * 6m, 2m * 6m, according to these sizes are called standard plates or fixed length plates. During the rolling process of ss coil factory machinery, the rollers are slightly deformed by heating, resulting in deviations in the thickness of the rolled stainless steel. |
ASTM | GB | SUS | Character | Application |
201 | 1Cr17Mn6Ni5N | SUS201 | It has the characteristics of acid resistance, alkali resistance, high density, polishing without bubbles, no pinholes, etc. It is the production of high-quality materials for various watch cases and strap bottom covers. | Mainly used for decorative tubes, industrial tubes, and some shallow stretch products. |
304 | 1Cr18Ni9 | SUS304 | As a versatile steel, it has good corrosion resistance, heat resistance, low temperature strength and mechanical properties. Good hot work ability such as stamping and bending, no heat treatment hardening | Food industry, household goods (category 1, 2 tableware, kitchen cabinets, indoor pipelines, water heaters, boilers, bathtubs) |
316 | 0Cr17Ni12Mo2 | SUS316 | Its corrosion resistance, atmospheric corrosion resistance and high temperature strength are particularly good, and it can be used under harsh conditions. Excellent work hardening (non-magnetic) | Equipment, chemistry, dyes, paper making used in sea water. Production equipment for oxalic acid, fertilizer, etc .; photographs, food industry, coastal area facilities, ropes, CD rods, bolts, nuts |
430 | 1Cr17 | SUS430 | As the representative steel grade of ferritic steel, low thermal expansion rate, excellent formability and oxidation resistance | Heat-resistant appliances, burners, home appliances, class 2 tableware, kitchen sinks, exterior decoration materials, bolts, nuts, CD rods, screens |
 |  title2 |
Surface | Character | Manufacturing method | Application |
NO.1 | Silvery white matte | Hot rolled to a specified thickness on a rough, matte surface that has been annealed and dephosphorized | No need for surface gloss |
NO.2D | Silver white | After cold rolling, heat treatment and pickling are carried out, and sometimes a matte surface processing of the final light rolling is carried out on the rough surface. | 2D products are used for applications with less strict surface requirements, general materials, deep drawing materials |
NO.2B | The gloss is stronger than NO.2D | After NO.2D treatment, it is used for the final light cold rolling after polishing to obtain a suitable gloss. This is the most commonly used surface processing, and this processing can also be used as the first step of polishing | General materials |
BA | As bright as a mirror | No standard, but usually bright annealed surface processing, the surface is highly reflective | Building materials, kitchen utensils |
NO.4 | Intermediate grinding | The polished surface obtained by grinding NO.2D and NO.2B materials with 150 ~ 180 # grain grinding belt, this is a universal, mirror-reflected shiny surface with visible ‘grain’ | Building materials, kitchen utensils |
The use of ss coil is very wide, it is not only widely used in industrial production such as chemical, food, medicine, atomic energy, etc., but also can be used for the manufacture of various equipment and machine parts, can also be used as a plate for home decoration.
Most ss coil is mainly used to maintain all the original appearance of the building. When choosing ss coil, aesthetic standards, earth corrosion, etc. are all factors we should consider. But in practical applications, everyone may just consider the integrity of his structure.
The effect of 430 stainless steel used in a dry room is very good. In coastal areas, the surface of stainless steel can easily become dirty, but if you want to get no effect, use nickel stainless steel. Most of the 304 stainless steel is used in some construction sites such as side walls and roofs. But if it is in a more aggressive place, such as industrial, marine atmosphere, etc., then 316 stainless steel is the best choice.
Chloe MP/Wechat/Whatsapp:+13213178890 Email:sales@licheungsteel.com |
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