Stainless steel A182 F321 Flange, A182 F321 Weld neck Flange,X6CrNiTi18-10 Flange,1.4541 slip on Flange,UNS S32100 Flange
We are the professional manufacturer and exporter of ASTM A182 F321 Flange,A182 F321 Weld neck flange,A182 F321 Slip on Flange,A182 F321 SORF Flange,A182 F321 Blind Flanges,S32100 Flanges,stainless steel Flange in China.Blind Flange,Threaded Flange are also available
A182 grade F321 (UNS S32100) is a titanium stabilized austenitic stainless steel with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 – 1500°F (427 – 816°C). The alloy resists oxidation to 1500°F (816°C) and has higher creep and stress rupture properties than alloys 304 and 304L. It also possesses good low temperature toughness.
Dimensions : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Materials, Grades (stainless steel) Available:
1) EN 10222-5(DIN17440) 1.4301, 1.4306(1.4307), 1.4401, 1.4404 and 1.4541, 1.4571, 1.4462, 1.4593 etc.
2) ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM SA/A 182 F316Ti, ASTM A182 F321, F51, F60, F904L, etc.
3）JIS G3214/JIS G4303 SUS304, SUS304L,SUS316. SUS316L, SUS321 etc.
Flange Standards Available:
1)ANSI B16.5 (150LBS-2500LBS) Blind/ Slip-on/Welding Neck (SCH 5S-SCH XXS) /Socket weld/ Threaded/ Lap Joint Flange
2) EN 1092-1 Flanges TYPE 01, 02, 05 and 11 Flanges
3)DIN 2527 (PN6-PN100),DIN 2533, DIN 2573 PN 6, DIN 2576 PN10 , DIN 2631 PN6, DIN 2632 PN10, DIN 2633 PN16, DIN 2634 PN25, DIN 2635 PN40,DIN 2636 PN64,DIN 2637 PN100, DIN 2638 PN 160 Flanges, DIN 2641 PN 6, DIN 2642 PN 10 Flanges.
4) JIS 5K, 10K, 16K, 20K, 30K (PL, SO, BL, TH, SW), JIS 30K Weld Neck Flange
5) BS 10 Table D/E/F/H Flange, BS 4504 Flanges, SABS 1123 Flanges
6) AS2129 Table D/E/F/H Flanges
A182 F321 Flanges Specfication
Equivalent X6CrNiTi18-10
Equivalent 1.4541
Chemical Composition of Grade A182 F321 / A182 F321H Stainless Steel Flanges
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| A182 F321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| A182 F321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
Mechanical Properties of ASTM A182 F321 Flanges / A182 F321H Flanges
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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