Choose us as your SS 321H compression tee manufacturer in India
Learn about the hardness and thermal stability properties of our UNS S32100 compression fittings and SS 321 Bulkhead Union for precise applications.
Table of content
- Stainless Steel 321 Instrumentation Tube Fittings Specification
- Types of UNS S32100 compression fittings
- SS 321 Bulkhead Union chemical composition
- AISI 321 Compression Tube Fittings mechanical composition
- DIN 1.4541 Female Elbow equivalent grade
- Stainless Steel 321 Instrumentation Tube Fittings Price list
- Size chart of Alloy 321 NPT Male Adapters
- Stainless Steel 321 JIC Fittings Heat Treatment
- Are SS 321 Flare Fittings suitable for corrosive environments like sulfuric acid?
- UNS S32100 Female Run Tee Dimensions
- Testing of AISI 321 Compression fittings
| Standards | ASTM A182 / ASME SA182 |
|---|---|
| Sizes | 1/8″ to 2″ |
| Connection Types |
|
| Tube Size Range | 1/16″ to 2″ OD |
| Temperature Range | -196°C to +900°C |
| Surface Finish |
|
| Threads |
|
| Tensile Strength | ≥ 515 MPa |
| Test & Certification |
|
| Hardness | ≤ 95 HRB |
| Thread Standards | ISO 228/1 (BSPP) / ASME B1.20.1 (NPT) / ISO 7/1 (BSPT) |
| Pressure Rating |
|
| Ends |
|
SS 321 Bulkhead Union
AISI 321 Compression Tube Fittings
DIN 1.4541 Female Elbow
Alloy 321 NPT Male Adapters
Stainless Steel 321 BSPP Plugs
UNS S32100 Front Ferrule
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
|---|---|---|---|---|---|---|---|---|---|
| SS 321 | 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 |
| 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 |
Our extensive range includes AISI 321 Compression Tube Fittings and DIN 1.4541 Female Elbow designed for both instrumentation and industrial applications.
| 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 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
|---|---|---|---|---|
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Precise dimensions and sizes for your Alloy 321 NPT Male Adapters and Stainless Steel 321 BSPP Plugs needs
| Product | Price in USD (Pcs) |
Price in Dirham (Pcs) |
Price in Euro (Pcs) |
|---|---|---|---|
| 1/4 in. Tube O.D. x 1/4 in. FNPT SS 321 Female Connector | US $7.82 | 28.72 AED | € 6.77 |
| 3/8 in. Tube O.D. x 1/8 in. FNPT AISI 321 Female Connector | US $10.25 | 37.64 AED | € 8.87 |
| Nominal Size (NPT / BSP) | Tube OD / Pipe OD ) | Hex Size ) | Overall Length ) |
|---|---|---|---|
| 1/8 | 6 | 14 | 28 |
| 1/4 | 8 | 17 | 30 |
| 3/8 | 10 | 19 | 32 |
| 1/2 | 12 | 22 | 36 |
| 5/8 | 16 | 27 | 38 |
| 3/4 | 19 | 32 | 45 |
| 1 | 25 | 41 | 50 |
| 1-1/4 | 32 | 50 | 58 |
| 1-1/2 | 40 | 60 | 65 |
| 2 | 50 | 75 | 75 |
Efficient exporter of UNS S32100 Front Ferrule and 321 SS instrument fitting with easy installation and cost savings
| Heat Treatment | 950-1120 °C |
|---|
No, SS 321 flare fittings are not suitable for corrosive environments like concentrated sulfuric acid.
| TUBE OD IN | PIPE SIZE NPT | A | F | D | E | H | G | K | J |
|---|---|---|---|---|---|---|---|---|---|
| 1/4 | 1/8 | 27.0 | 14 | 15.2 | 5 | 19.6 | 14 | 46.0 | 38.6 |
| 3/8 | 1/8 | 30.5 | 17 | 16.8 | 7 | 23.1 | 17 | 50.3 | 42.9 |
| 1/2 | 1/8 | 36.0 | 22 | 22.8 | 10 | 25.9 | 22 | 58.4 | 48.3 |
| 3/4 | 1/2 | 39.9 | 27 | 24.4 | 15 | 29.7 | 30 | 68.3 | 51.8 |
| 1 | 3/4 | 50.5 | 34 | 31.3 | 21 | 38.2 | 38 | 87.9 | 75.6 |
