Cold roll stainless steel sheets 430 410 304 316 321 310 319
Features And Processing Technology
1D - the surface has discontinuous granular shape, also known as fog surface.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
2D - slightly shiny silver white.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
2B - silver white and better gloss and flatness than 2D surface.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling+ quenching and tempering rolling.
BA - excellent surface gloss and high reflectivity, like mirror surface.
Processing technology: hot rolling + annealing shot peening and pickling + cold rolling + annealing and pickling+ surface polishing + tempering and rolling.
NO.3 - has good gloss and rough surface.
Processing technology: polishing, tempering and rolling of 2D products or 2B with 100 ~120 grinding materials (JIS R6002).
NO.4 - has good gloss and fine lines on the surface.
Processing technology: polishing, tempering and rolling of 2D products or 2B with 150 ~ 180 grinding materials (JIS R6002).
HL - silver gray with hair stripes.
Processing technology: the 2D or 2B products are polished with abrasive materials of
appropriate particle size to make the surface appear continuous grinding lines.
| Grade | 201/202/301/303/304/304L/316/316L/321/310S/401/409/410/420J1/420J2/430/439/443/444 |
| Surface Finish | 2B, BA, NO.1, NO.4, 8K, HL, Embossing, Satin, Mirror, etc |
| Standard | JIS/SUS/GB/DIN/ASTM/AISI/EN |
| Technique | Cold Rolled; Hot Rolled |
| Thickness | 0.3-4mm cold rolled; 3-16mm hot rolled; 16-100mm hot rolled; Customized according to customer requirements |
| Width | 1000mm, 1219mm, 1240mm, 1500mm, 1800mm, 2000mm |
| Length | 2000mm, 2438mm, 2500mm, 3000mm, 6000mm or as required |
| Color | Golden, Black, Sapphire Blue, Brown, Rose Gold, Bronze, Silver, ect |
| Application | Interior/Exterior decoration; Architecture; Elevator; Kitchen; Ceiling; Cabinet; Advertising nameplate; Roof structure; Shipbuilding |
| Lead Time | 7-15 working days after the receipt of the 30% deposit |
| Payment Terms | 30% TT for the deposit,70% TT /70% LC at sight balance before shipment |
Surface Treatment
| Surface Finish | Definition |
| 2B | Those finished, after cold rolling, by heat treatment,pickling or other equivalent treatment and lastly by cold rolling to given
appropriate luster |
| BA | Those processed with bright heat treatment after cold rolling |
| No.1 | The surface is finished by heat treatment and pickling or processes corresponding there to after hot rolling |
| No.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R 6001 |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size |
| 8K | A mirror-like reflective surface by polishing with finer abrasives over 800 mesh |
Packaging & Shipping
Our Factory
Product Application
1.Custom made Products
If you have your own design , we can produce according to your specification and drawing
2.Quantity Guarantee
Wire diameter,Mesh hole ,Dimension and clips will be Guaranteed
3.Reasonable price
After clients receive the quotation , we will show you rationality of the price
4.Order
There is no big orders and small orders , welcome to place orders to us
5.Design
Customers’ design is acceptable
Operation philosophy:
The same product than the quality
The same quality than price
The same price tan service
The same service than credibility
