2205 Duplex Stainless Steel Plate EN 1.4462 ASTM A240 For Oil Industry
2205 Duplex Stainless Steel Plates UNS S31803 / S32205 EN 1.4462 ASTM A240
The widely used 2205 duplex stainless steel has very good resistance to uniform and localized corrosion and stress corrosion cracking in combination with high mechanical strength.
Standard:
ASTM A240; ASME SA-240; UNS S31803/S32205; EN 1.4462
Elements percentage:
| C | Ni | Cr | Mo | Mn | N |
| <=0.03 | 4.5~6.5 | 21~23 | 2.5~3.5 | <=2 | 0.08-0.2 |
Physical properties:
1. High resistance to stress corrosion cracking in chloride or hydrogen sulphide environment.
2. High resistance to general corrosion, pitting corrosion, crevice corrosion, erosion corrosion and corrosion fatigue.
3. High mechanical strength, roughly twice the proof strength of austenitic stainless steel.
4. Good weldability.
Applications:
Tanks in chemical tankers, pulp and paper industry applications such as digesters and process tanks, oil and gas industry applications such as flanges, valves, tubes, and pipes, structural components in bridges, etc.
Specifications:
Plate thickness: 0.3mm~60mm
Standard plate size: 1000*2000mm, 1219*2440mm, 1500*6000mm, 1800*6000mm, 2000*6000mm
Coil: 0.3mm~3mm thickness, width 1m, 1.22m, 1.5m, 1.8m
Any spec as per customer require
Process method:
hot rolled, cold rolled
Surface treatment:
No.1 surface
2B polish
8K mirror
wire drawing
Any spec as per customer require
Packing:
standard export packing, seaworthy packing, bundles, plastic bag, woven bag, wooden cases, plywood case, iron case, or as per customer require
| Type | 2205 Duplex Stainless Steel Plates UNS S31803 / S32205 EN 1.4462 ASTM A240 |
| Thickness | 3mm to 50mm |
| Width | 1000mm 1219mm 1250mm 1500mm 1800mm 2000mm or as your requirement |
| Length | 2000mm 2438mm 2500mm 3000mm 3048mm 5800mm 6000mm or as your requirement |
| Standard | JIS,ASME,ASTM,EN etc |
| Material | 201,202,301,304,304L,316,316L,317, 317l ,321,309S,310S,410,2Cr13,3Cr13 |
| Brand name | TISCO,BG,ZPSS,YUSCO,JISCO,BXIN,KSK,KRUPP |
| Application range | Foodstuff, gas, metallurgy, biology, electron, chemical, petroleum, boilers, nuclear, energy and medical equipment, fertilizer, etc |
| Packing | Standard export sea-worthy packing or as the customer’s requirement |
| Delivery time | 5-10 days after confirming order |
| Productivity | 5000 tons per month |
| Note |
We can produce other standards as the customer’s requirement |
Manufacturing Process of Stainless Steel Sheet/Plate
Raw materials are sending to hot rolling units for rolling into different sizes.
→Hot rolled material is annealing in cold rolled annealing furnace and pickling in acid.
→All mill rolls are grinded on precision grinding machine with proper chamfering after first shift operation.
→All sheets are pickled in different tanks and dried on brush roll machine before dispatched.
→These sheets are again annealing and are sent to straighten machine for straightening.
→Inspections are done at various stages. Keep proper control overall internal process via rolling, annealing and pickling by our experienced staff.
Cold rolled,annealing,pickled,slited,straightened,for stainless steel plate raw material
Other Products
- stainless steel sheet /plate
- Stainless steel coil
- Stainless steel pipe/tube
- Stainless steel bar/rod
- Stainless steel square/angle bar
- Galvanized steel sheet/plate
- Galvanized steel coil
- Galvanized steel pipe/tube
Material/Grade : 304 321 316 316L 310S 309S 202 201 430 409L 444 410s 904L 2205 2507 Incoloy 800 800H 800HT 825 Inconel 600 625 718 Monel 400 Hastelloy C-276.etc
Our Packing
Company Information---The Reason Why You Will Choose Us
- We are an large storage company and have our own factory . We specialize in stainless steel products for 23 years, we can supply Processing services , including cutting ,welding , surface treatment and precision processing.
- Our product line includes stainless steel sheet/plate/circle/coil/strip/pipe/tube/bar. etc and galvanized steel sheet/plate/coil/strip. etc . More than 200 kinds of products for your choice .
- We can also supply special stainless steel product , such as Monel / Incoloy / Inconel / Hastelloy .etc
- we have strict inspection system to ensure the quality, and all processes are carried out according to ISO 9001: 2008.
- we are nominated as the AAA enterprise by Jiangsu government.
- We are powerful manufacturer audited by world top inspection company ISO ,SGS, TUV and BV.
- Our products have been exported to more than 60 countries and regions, including Europe, Middle East, South Asia, South America, Africa, United Arab Emirates .etc.
- The annual production capacity is 50000 tons stainless steel products.
Contact : 24-hour online service
| Name | Gao Ben |
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1461733389
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18068357371
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86-18068357371 |
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| Telephone |
86-18068357371
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Get in Touch
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