Wuxi Ninghang Stainless Steel Export & Import Co.,Ltd.
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2205 Duplex Stainless Steel Coil For Chemical Industry Transmission Pipeline
Product Description
2205 duplex stainless steel is a nitrogen added duplex stainless steel (referred to as 2205 duplex steel). Duplex stainless steel 2205 alloy is a composite stainless steel composed of 21% chromium, 2.5% molybdenum and 4.5% nickel nitrogen alloy.
At present,2205 stainless steel products include 2205 stainless steel pipe and 2205 dual phase stainless steel seamless pipe; 2205 duplex stainless steel plate, 2205 stainless steel bar, forged material, pipe fittings, strip, etc. Early dual phase stainless steel can resist uniform corrosion of medium strength and chlorine stress corrosion fracture, but its performance will be greatly reduced when it is used in welding. In order to improve this situation, nitrogen is added to the duplex stainless steel 2205, which not only improves the corrosion resistance, but also has a good welding performance. Due to the special performance characteristics of 2205 dual phase steel, it has a wide range of applications and has been widely used.
| Product name | stainless steel coil |
| Technique | Cold-Rolled |
| Standard | ASTM, JIS, GB, AISI, DIN, BS,EN. |
| Thickness | 0.4-10MM |
| Width | 1000mm,1219mm(4feet),1250mm,1500mm,1524mm(5feet),1800mm,2000mm or as your requirements. |
| Length | 2000mm,2440mm(8feet),2500mm,3000mm,3048mm(10feet),5800mm, 6000mm or as your requirements. |
| Surface | 2B/BA/HAIRLINE/8K/NO.4 |
| Material | 200,300, 400 provide according to customer needs and uses |
| Package | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
| Edge | Slit edge & mill edge |
Chemical Composition
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤ 0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 16 .0-1 8.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.013 | 17.0-1 9.0 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤ 0.03 | ≤0.60 | 16.0-18.0 | - |
Packing
Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High), Max. 26.5 Ton
40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High), Max. 26.5 Ton
40ft HC: 12032mm(Lengh)x2352mm(Width)x2698mm(High), Max. 26.5 Ton
FAQ
1. Can I get samples before order ?
Yes, of course. Usually our samples are free . we can produce by your samples or technical drawings . We can build the molds and fixtures .
2. What is your delivery time ?
A. The time of delivery is usually around 15-25 days (1*40FT as usual) ;
B. We can send out in 2 days , if it has stock .
3. What is your payment terms ?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble .
4. How can you garantee what I got will be good ?
We are factory with 100% pre-delivery inspection which garantee the quality .
5. 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.