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Austenitic Stainless Steel 304 304L 304H SS Coil Steel Cold Rolled 2B Finish
304 is a universal stainless steel, which is widely used in the manufacture of equipment and parts requiring good comprehensive properties (corrosion resistance and formability). To maintain the corrosion resistance inherent in stainless steel, the steel must contain at least 18% chromium and at least 8% nickel. 304 stainless steel is a brand of stainless steel produced in accordance with ASTM standards in the United States.
304L is a variant of 304 stainless steel with lower carbon content and is used for welding applications. The lower carbon content minimizes carbides precipitation in the heat-affected zone near the weld, which may lead to intergranular corrosion (welding erosion) of stainless steel in some environments.
The development of 304L stainless steel, has made 304L stainless steel corrosion resistance, appearance, processability, strength and other characteristics far more than other materials, and many surface treatment of stainless steel, can obtain colorful colors and shapes, which makes a great contribution to the development of stainless steel.
304H features: it belongs to the stainless steel heat resistant steel, in the solution state has good resistance to intergranular corrosion, plasticity, toughness, cold processing, has good pipe bending, welding process performance; Corrosion resistance, high durable strength and structure stability, cold deformation ability is very good. In oxidized acid and atmosphere, water and other media corrosive good. It is suitable for manufacturing deep drawing parts, acid transport pipes and containers, etc. The maximum operating temperature is 650℃ and the maximum oxidation temperature is 850℃.
| Product Name | Austenitic Stainless Steel 304 304L 316 310S 201 316L SS Coil Steel Cold Rolled 2B Finish |
| Material Type | Austenitic stainless steel, (also have Ferrite stainless steel, Magnetic, Non-magnetic.) |
| Material Origin | TISCO, BAOSTEEL, JISCO, LISCO, BAOSTEEL |
| Grade | 304/L, 309S, 310S, 316/L, 317/L, 321, 347, 347H, 201, 409L,410,420 |
| Technology | Cold Rolled |
| Thickness | 0.1mm to 3mm |
| Width | 10mm to 1500mm |
| Surface | 2B, 2D, BA, NO.4, HL, SB or as required |
| Edge | Slit / Trim Edge |
| Other Service | Leveling: improve flatness, esp. for items with high flatness request. |
| Skin-Pass: improve flatness, higher brightness | |
| Protection | 1. Inter paper available |
| 2. PVC protecting film available | |
| The sizes or thicknesses of stainless steel coil can be customized. If you need additional information, please don’t hesitate to contact us at any time. | |
| All standard products are supplied without inter paper & film. If needed, please inform. | |
| Surface | Characteristic | Processing Technology |
| N0.1 | Original | Pickled after hot rolling |
| 2D | Blunt | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling |
| 2B | Blurred | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling |
| N0.3 | Matte | Polishing and tempering rolling with 100-120 mesh abrasive materials |
| N0.4 | Matte | Polishing and tempering rolling with 150-180 mesh abrasive material |
| NO.240 | Matte | Polishing and tempering rolling with 240 mesh abrasive materials |
| NO.320 | Matte | Polishing and tempering rolling with 320 mesh abrasive materials |
| NO.400 | Matte | Polishing and tempering rolling with 400 mesh abrasive materials |
| HL | Brushed | Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture |
| BA | Bright | The surface is annealed and shows high reflectivity |
| 6K | Mirror | Rough grinding and polishing |
| 8K | Mirror | Fine grinding and polishing |
1. How can I get a quotation from you?
You can leave us message or send us a email and we will reply every
message in time.
Or we may talk on line by skype & wechat.
And you can also find our contact information on contact page.
2. Can I get samples before order?
Yes, of course. Can send you small piece for you to check quality.
3. What is your delivery time?
A. The time of delivery is usually around 7-25 days according to
the products you need.
4. What is your payment terms?
Our usual payment term is 30% deposite, and rest against B/L.
L/C is also acceptatble .
5. How can you garantee what I got will be good?
First of all, the material origin in TISCO, JISCO, etc and we can
offer MTC from the steel mill.
Also, we accept third-party test.
6. How do you make our business long-term and good relationship?
A. We keep good quality and competitive price to ensure our
customers benefit ;
B. We respect every customer as our friend and we sincerely do
business and make friends with them no matter where they come from
Looking for ideal SS Coils supplier ? We have a wide selection at
good prices to help you get creative. All the Cold Rolled Stainless
Steel Coils are quality guaranteed. We are China Origin Factory of
Customized Stainless Steel Coil. If you have any question, please
feel free to contact us.
