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Stainless Steel 321/321H Flats Angles
Stainless Steel Flats Angles
Shree Viratra Enterprises serves a sizable clientele in both the local and international markets and is well known for producing, supplying, and exporting a broad assortment of top-quality Stainless Steel 321/321H Flats Angles . These have a wide range of uses, including in the chemical processing industry, the aerospace industry (piston engine manifolds, expansion joints), the petroleum industry (polythionic acid service), the food industry (storage and equipment), and so on. In addition to having remarkable welding and shaping capabilities, stainless steel 321Flat Angles (UNS S32100) also has exceptional durability even at cryogenic temperatures. Flat Angles in Stainless Steel 321H (UNS S32109) are excellent for welding. These Grade 321 Stainless Steel Flat Angles and Grade 321H Stainless Steel Flat Angles are provided by us and are available for custom design in accordance with the established industry laws and standards.
321/321H Stainless Steel Flats & Angles Specifications
| Specifications | : | ASTM A240 / ASME SA240 |
| Dimensions | : | ASTM, ASME and API |
| Thickness | : | 12/3 mm to 63 mm |
| Angle | : | 25 mm x 25 mm x 3 mm Thickness to 150 mm x 150 mm x 12 mm Thickness |
| Flats | : | 3 mm to 200 mm width to 3 mm to 20 mm thickness |
| Length | : | Single Random, Cut Length |
| Form | : | Angle, channel and flats. |
321/321H Stainless Steel Flats & Angles Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
|---|---|---|---|---|---|---|---|
|
SS 321 |
S32100 |
1.4541 |
– |
– |
– |
– |
– |
|
SS 321H |
S32109 |
1.4878 |
– |
– |
– |
– |
– |
321/321H Stainless Steel Flats & Angles Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Ti | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
|
SS 321 |
0.08 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
17.00 – 19.00 |
5(C+N) – 0.70 max |
9.00 – 12.00 |
0.10 max |
|
SS 321H |
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 321/321H Stainless Steel Angles & Flats
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
|
SS 321/321H |
8.0 g/cm3 |
1400 °C (2550 °F) |
Psi – 75,000 , MPa – 515 |
Psi – 30,000 , MPa – 205 |
35 % |
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