|
WINFAST STEEL INDUSTRIAL LIMITED COMPANY
|
Gold Index: 8387
ASTM A789 Duplex 2205 304 Seamless Stainless Steel Tubing SCH40
| Place of Origin: | Zhejiang, China (Mainland) |
|
|
| Add to My Favorites | |
| HiSupplier Escrow |
Product Detail
ASTM A789 Duplex 2205 304 Seamless Stainless Steel Tubing SCH40
Specifications</s
ASTM A789 Duplex 2205 304 Seamless Stainless Steel Tubing SCH40
Specifications
| Commodity | Duplex stainless steel pipe 2205 |
| Out Diameter | OD12 - 630mm |
| Thickness | 1.0 – 50.0mm |
| Surface | hot rolled pickled finished |
| Main Grade | 201 202 |
| 304 304L 309S 310S 321 316L 317L 347 329.etc | |
| 409L 410 420 430 436L 439 441 444 | |
| 2205 2507 904L C-276 C-4 254SMO 253MA | |
| Standards | ASTM ASME GB JIS EN |
| Certifications | ISO 9001-2008 |
| Length | 6 meters or as required |
| Brand | BAOSTEEL |
| Loading Port | Shanghai Port,China |
| Paymentterms | L/C or T/T |
| Delivery time | 5 – 12 days according the quantity. |
Description:
Back Ground of 2205 duplex Stainless Steel -UNS S32205
Duplex 2205 stainless steel (both ferritic and austenitic) is used extensively in applications that require good corrosion resistance and strength. The S31803 grade stainless steel has undergone a number of modifications resulting in UNS S32205, and was endorsed in the year 1996. This grade offers higher resistance to corrosion.
At temperatures above 300°C, the brittle micro-constituents of this grade undergo precipitation, and at temperatures below -50°C the micro-constituents undergo ductile-to-brittle transition; hence this grade of stainless steel is not suitable for use at these temperatures.
Chemical composition of 2205 duplex stainless steel
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 2205 (S31803) |
Min Max |
- 0.030 |
- 2.00 |
- 1.00 |
- 0.030 |
- 0.020 |
21.0 23.0 |
2.5 3.5 |
4.5 6.5 |
0.08 0.20 |
| 2205 (S32205) |
Min Max |
- 0.030 |
- 2.00 |
- 1.00 |
- 0.030 |
- 0.020 |
22.0 23.0 |
3.0 3.5 |
4.5 6.5 |
0.14 0.20 |
Mechanical Properties of 2205 duplex stainless steel
| Grade | Tensile Str (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness | |
| Rockwell C (HR C) | Brinell (HB) | ||||
| 2205 | 621 | 448 | 25 | 31 max | 293 max |
Applications:
Some of the typical applications of duplex steel grade 2205 are listed below:
• Oil and gas exploration
• Processing equipment
• Transport, storage and chemical processing
• High chloride and marine environments
• Paper machines, liquor tanks, pulp and paper digesters
Our Material Grade Details
| American Standard |
Austenitic Steel: TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439,... |
| European Standard |
1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
| Russia Standard |
0817,0813,1213,1217,1525,041810,0820142, 081812, 1017132,102318,081810,081810, 081812,0817153, 121810,121812,12189, 17189, 08226, |
Competitive Advantage:
1. We have established a long-term cooperative relationship with several chinese steel mills,like Tisco,Bao Steel, Jisco , ZPSS
2. High quality stainless steel sheets/coils with reasonable price.
3. Wide excellent experiences with after-sale service.
4. We have professional export team;
5. Samples can be provided as your requirements. Free sample
6. Your enquiry will get quickly and efficient response.
Related Search
Find more related products in following catalogs on Hisupplier.com
Company Info
WINFAST STEEL INDUSTRIAL LIMITED COMPANY [China (Mainland)]
Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)
