302 Stainless Steel Coil
302 stainless steel is an extremely tough, ductile grade that demonstrates superior corrosion resistance. 302 SS is non-magnetic, and it is not hardenable by heat treating. While it can be cold worked to increase hardness, it will also cause it to become slightly magnetic. It is generally used in the annealed condition and is noted for its ease of fabrication and formability. Cold working will significantly increase hardness, however it maintains ductility and can be drawn, spun, and upset.
Grade: 201,303,304, 304L,310,310S,316,316L,321,408,409,410,416,420,430,440,904L
Technique：Cold Rolled / Hot Rolled
Thickness：0.15-100mm
Width：600-2500mm
Length：1000-6000mm
Surface：BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Type 302 Stainless Steel is an austenitic chromium-nickel stainless steel, non-hardenable by thermal treatments. It may be cold worked to high tensile strengths with slightly lower ductility than Type 301. Its corrosion resistance is superior to that of Type 301. Type 302 is essentially nonmagnetic in the annealed condition and becomes slightly magnetic when cold worked.
Feathurs
1. Stainless steel has different grades, correspond to different hardness, thermoplastic, plasticity and weldability. If you don't understand, you can tell us your requirements.
2. Stainless steel can be customized for different surfaces, and different surfaces have different applications. For example, 8k mirrors are generally used for decoration.
3. We have more than 20 years of experience in this industry and believe that we can satisfy any demand for stainless steel raw materials.
Standard | AISI, ASTM, DIN, GB, JIS, SUS | |
Grade | 201,303,304, 304L,310,310S,316,316L,321,408,409,410,416,420,430,440,904L | |
Size | Thickness | 0.15-100mm |
Width | 600-2500mm | |
Length | 1000-6000mm | |
Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D | |
OEM service | Perforated, Cutting special size, Doing flatness, Surface treatment,etc | |
Delivery Time | Within 3 days for our stock size,15-20days for our production | |
Application | Construction filed, Ships building industry, Decoration, Industry,Manufacture,Machinery and hardware fields, etc | |
Sample | Free and available | |
Package | Export standard package: bundled wooden box, suit for all kinds of transport,or be required | |
Product Inventory
We are a professional steel dealer. With the support of the most professional steel manufacturers and a large number of customers, we can not only provide you with ordinary steel but also help you find very personalized steels, such as special steel grades, Special sizes, special craft shapes,etc.
Packaging And Shipping
We adopt standard export shipping packaging and bundles steel strips according to the size of the stainless steel coil. According to our delivery experience, a 20-foot container can hold 22 tons of stainless steel coil, and a 40-foot container can hold 25 tons of stainless steel coil. For larger orders, we use bulk vessels to transport you, and the price is cheaper. Also, we can customize the packaging according to the needs of customers.
Processing
Hardening Type 302 can be hardened only by cold working. Annealing Heat in the range of 1850-2050°F and cool rapidly. Light gauges (under 16 gauge) may be air cooled. Heavier sections require water quenching from annealing temperature. Stress Relieving The recommended temperature range for stress relieving is 400-750°F.
Forming
Type 302 can be formed into most shapes. It work hardens rapidly, so it may be necessary to anneal between forming steps.
Welding
Type 302 is weldable by electric arc, gas fusion or electrical resistance processes. In heavy sections, the material may develop poor resistance to chemical attack due to to carbide precipitation in the heat affected region of the weld. Restoration of normal corrosion resistance can be obtained by heating to 1750-2000°F and cooling rapidly. If subsequent annealing is impractical, then Type 304L or one of the stabilized grades should be used. Type 308 filler metal is used for welding Type 302.
Corrosion
Type 302 stainless steel in the annealed condition is highly resistant to corrosive conditions in urban and rural environments. It is resistant to most organic acids.
Our Service
We can provide cutting , decoiling ,PVC film, surface finish service.You can order stainless steel plates of any size from us!
Why choose us ?
We provide our customers with unbeatable service, while providing top quality products at competitive prices. By treating people the way we want to be treated our customers have come to trust steel sales and the work we do.We work alongside our customers, big and small,to make sure their unique needs are met. Our experience helps us contribute to each customer's success.
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