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[China]
Trade Verify
Address: No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact name:Gao
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED |
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Verified Suppliers
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| Products | Stainless Steel Bar |
| Grade | 2205 / S31803 / 1.4462 / S32205 |
| Diameter | 5 - 350mm |
| Length | 6m or custom cutting any length as request |
| Finishing | Bright Bar / Black Surface |
| Heat Treatment | Solid Solution , ageing |
| Surface Process | Polishing , Peeling |
| Other Grade | 201 303 304 304L 309S 310S 316L 316Ti 317L 321 347 410 420 430 431 2205 2507 904L 254SMO 416 440A/B/C.etc |
| MOQ | 500 Kgs |
| Loading Port | Shanghai Port |
| Processing | Cutting |
| Packing | Wooden box or cutting as request |
Duplex 2205 stainless steel (UNS S32205 formerly known as UNS S31803 and commonly known as “alloy 2205”) has a mixed microstructure of austenite and ferrite, and is a two-phase alloy based on the Fe-Cr-Ni series. Alloy 2205 material has lower nickel and molybdenum contents than austenitic stainless steel and have similar corrosion resistance. Because the price of Ni and Mo is relatively high, duplex stainless steel 2205 is often regarded as a cost-effective alternative to austenitic stainless steel.
Compared with the conventional 300 series stainless steel (e.g. SS 304, SS 316, SS 301, SS 904L, and 303, etc.), the special advantages of duplex 2205 stainless steel are strength (about twice that of austenitic stainless steel), and excellent resistance to chloride SCC and pitting corrosion. High yield strength has sufficient pressure and load capacity, and thin-wall materials can be made to greatly reduce weight.
The following table lists alloy 2205 stainless steel chemical composition based on cast analysis.
| Chemical Composition, % | |||||||||||
| Country | Steel Grade (UNS) | Standard | C, ≤ | Si, ≤ | Mn, ≤ | P, ≤ | S, ≤ | Cr | Ni | Mo | N |
| US | 2205 (UNS S32205, UNS S31803) | ASTM A276/A276M; ASTM A240/A240M | 0,030 | 1,00 | 2,00 | 0,030 | 0,020 | 22.0-23.0 | 4,5-6,5 | 3.0-3.5 | 0.14-0.20 |
Duplex 2205 stainless steel has been widely used in many industries, especially the oil and gas, petrochemical and pulp and paper industries. They are typically used in aqueous, chloride-containing environments and as a substitute for austenitic stainless steels, which are subject to chloride SCC or pitting during use.
FAQ
1.What's your advantage?
A: Honest business with competitive price and professional service
on export process.
2. How I believe you?
A : We consider honest as the life of our company, we can tell you
the contact information of our some other clients for you to check
our credit. Besides, there is trade assurance from Alibaba, your
order and money will be well guaranteed.
3.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items.
Please feel free to feedback immediately if you are not pleased
with our quality or service.
4.Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
5.How about the delivery time?
A: Within 15-35 days after we confirm you requirement.
6.what kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if
you have other payment,please contact me.
