JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
WUXI DETA METAL PRODUCTS CO.,LTD
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S32205 2205 Grade Duplex stainless Steel Seamless Pipes ASTM A790/790M SS Pipe
Specification of our stainless steel pipe
| Products Name | Stainless Steel pIpe |
| Diameter | DN6 - DN500 |
| Wall Thickness | SCH10S - XXS or unstandard size as request |
| Length | 6m or cutting any length as request |
| Standard | ASTM JIS EN DIN |
| Technique | Hot Rolled / cold drawn |
| Type | Seamless Pipe / Welded Pipe |
| Surface | Bright Polished, Pickling |
| Main Grade | 201 304 304L 309S 310S 316L 316Ti 316LMod 317L 321 347 410 904L 254SMO 253MA 2205 2507 654SMO 926 400 c276 c22 C4 600 625 800 825.etc |
| MOQ | 500 kgs |
| Loading Port | Shanghai Port |
| Packing | wooden box or ppbag |
About Duplex 2205 Stainless Steel
Duplex 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades. It also demonstrates good fatigue strength, as well as outstanding resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in severe environments.
S32205 2205 Seamless Pipe Chemical Composition:
| HEAT NO. | CHEMICAL COMPOSITION (%) | ||||||||||||
| C | Mn | P | S | Si | Ni | Cr | Mo | N | |||||
| STAND. | MIN. | 4.5 | 22.00 | 3.0 | 0.14 | ||||||||
| MAX. | 0.03 | 2.00 | 0.03 | 0.020 | 1.00 | 6.5 | 23.00 | 3.5 | 0.2 | ||||
S32205 2205 Seamless Pipe Mechanical Properties:
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| S32205 2205 | 515 | 205 | 35 | 90 | 187 |
