What is en1 4462 material?
EN 1.4462 stainless steel is a duplex stainless steel formulated for primary forming into wrought products. Cited properties are appropriate for the solution annealed (AT) condition. 1.4462 is the EN numeric designation for this material. X2CrNiMoN22-5-3 is the EN chemical designation.
What is 1.4462 material equivalent to?
DIN 1.4462 is a duplex stainless steel based upon a 22% chromium content. It can also be referred to as UNS S31803 (ASTM A182 F51) or UNS S32205 (ASTM A182 F60) when supplied as solid bar.
| W.Nr. 1.4462 | BS 318S13 | SIS 2377 |
| UNS S31803 | AFNOR Z3CND 22-05 Az | JIS SUS329J3L |
| UNS S32205 | DIN 17740 1.4462 | ASTM / ASME F51 |
| X2CrNiMoN22-5-3 |
en1 4462 material Chemical Composition
Chemical Composition |
||||||||
| Grade | C | Mn | P | S | Si | Cr | Mo | Ni |
| Duplex 1.4462 | 0.03 max | 2.0 max |
0.035 max |
0.015 max |
1.0 max |
21.0- 23.0 |
2.5- 3.5 |
4.5-6.5 |
1.4462 Steel Grade Physical Properties
| 1.4462 Steel Grade Physical Properties | Value |
|---|---|
| 1.4462 Stainless Steel Density: | 0.278 lb/in3 |
| 1.4462 Super Duplex Melting Range: | 2525-2630°F |
|
Specific Heat Capacity at 212°F |
0.119 Btu/lb/°F |
|
1.4462 Duplex Thermal Expansion / Duplex 2205 Thermal Conductivity at 212°F |
8.4 Btu/hr-ft-°F |
|
Duplex 1.4462 Poisson's Ratio |
0.3 |
|
Elastic Modulus at 72°F |
29 x 10 psi |
| 1.4462 Magnetic Properties | Magnetic |
1.4462 Steel Mechanical Property
| Mechanical Property | Value |
|---|---|
| Proof Stress | 500 Min MPa |
| Tensile Strength | 700 to 950 MPa |
| Elongation A50 mm | 20 Min % |
Duplex 1.4462 Hardness
| Ultimate Grade 1.4462 Stainless Steel Tensile Strength, ksi Minimum | .2% SS Grade 1.4462 Yield Strength, ksi Minimum | Duplex 1.4462 Hardness Max. |
|---|---|---|
| 95 | 65 | 31 Rockwell C |
1.4462 steel is magnetic?
Duplex steel 2205 is used in the construction industry, food industry, chemical industry, machinery applications, marine industry, electronic equipment, and the oil industry.
What is the difference between 1.4462 and 316L?
1.4462 material shows both ferretic and austenitic stainless steel class properties. 1.4462 material has a better corrosion resistance then 316L and 316Ti. Also the mechanical properties are %50 higher then most of the austenitic grades(like 304).
1.4410 VS. 1.4462 What's The Difference?
The main difference is that 1.4410 is a super duplex stainless steel, while 1.4462 is a standard duplex stainless steel. This means 1.4410 has higher levels of alloying elements like chromium, molybdenum, and nickel, resulting in significantly better corrosion resistance and higher strength. Consequently, 1.4410 is used in more demanding applications where extreme strength and resistance to chloride environments are required.
GNEE stocks S32205 (2205) duplex stainless steel in sizes including round bars from 5/8 inch to 20 inches (15.87 mm to 508 mm) in diameter, plates up to 3 inches (76.2 mm) thick, and various sizes of pipe, flanges, and fittings. We also stock this grade with special dimensional tolerances and surface finishes. We also offer H9-grade ground finish 1.4462 material up to 8.5 meters in length; these special materials are dedicated to prefabricated shafts. All 1.4462 material is available for immediate shipment.
