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Standard Specification | ASTM A 312/ ASME SA 312/ A790/ SA790/ EN10216-5 |
Size | ½” to 6” NB Sch 10s, 40s, & 80s, 160s |
Wall Thickness | 0.1 – 60 mm |
SS Seamless Pipe Length |
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Seamless SS Pipe Surface Finish | Cold Finish, Bright, Polished, Annealing, Pickling, or as per client requirements |
Standard | JIS, AISI, ASME, ASTM, AMS, GB, DIN, EN, GOST |
Manufacturing types | Seamless, Welded, ERW, EFW |
Manufacturing Shapes | Round, Square, Rectangle, Box Section |
Manufacturing Technology | Hot / Cold Formed |
Other Grades | SS 446 |
Inspection, Test Reports | EN 10204 3.1, Mill Test Certificates, PMI Test Reports, Chemical Reports, Mechanical Reports, NABL Approved Lab Reports, Visual Inspection Reports, Destructive and Non Destructive Test Reports, Third Party Inspection |
Technique | Cold Rolled Hot Rolled |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
2205 (UNS 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 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell C (HR C) | Brinell (HB) | ||||
UNS S32205 / 2205 | 621 | 448 | 25 | 31 max | 293 max |
Grade 2205 | Density (kg/m3) | Elastic Modulus(GPa) | Mean Co-eff of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C( J/kg.K) | Electrical Resistivity (nΩ.m) | |||
0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
UNS S32205 | 782 | 190 | 13.7 | 14.2 | – | 19 | – | 418 | 850 |
Grade | American ASTM | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | |||||
2205 | ASTM A790 ASTM A789 | UNS S32205 | 318S13 | – | 1.4462 | X2CrNiMoN22-5-3 | 2377 | SUS 329J3L |
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