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
- Size chart of Alloy 321 NPT Male Adapters
- Stainless Steel 321 BSPP Plugs Pressure rating
| Types | Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories |
|---|---|
| Sizes | 1/8’’ to 2’’ and 3mm to 50mm |
| Ends | Threaded, Welding, JIC |
| Pressure Rating | 1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi |
| Threads | NPT , BSPT, BSPP |
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
| Tube OD (in) | Thread Size (in) | Hex Flat (in) |
|---|---|---|
| 1/16 | 1/16 | 0.31 |
| 1/8 | 1/8 | 0.38 |
| 3/16 | 1/8 | 0.38 |
| 1/4 | 1/4 | 0.46 |
| 5/16 | 1/4 | 0.46 |
| 3/8 | 3/8 | 0.54 |
| 1/2 | 1/2 | 0.71 |
| 5/8 | 1/2 | 0.71 |
| 3/4 | 3/4 | 0.83 |
| 7/8 | 3/4 | 0.83 |
| 1 | 1 | 1.02 |
| Dash Size | Nominal Tube/Pipe Size | SAE100R2 | National Pipe Tapered Fuel (NPTF) | National Pipe Straight Mechanical (NPSM) | JIC 37° Flare Hydraulic SAE J514 | Flareless Compression SAE J514 | ||
| Male | Female | Female Swivel | Male | Female Swivel | ||||
| -02 | 1/8″ | 10000 | 5000 | 6000 | ||||
| -04 | 1/4″ | 5000 | 9500 | 4500 | 5000 | 8500 | 5500 | 6000 |
| -05 | 5/16″ | 4250 | 8500 | 5000 | ||||
| -06 | 3/8″ | 4000 | 8000 | 3500 | 4000 | 7000 | 4000 | 6000 |
| -08 | 1/2″ | 3500 | 6000 | 3500 | 3500 | 6000 | 4000 | 6000 |
| -10 | 5/8″ | 2750 | 5500 | 3000 | 5000 | |||
| -12 | 3/4″ | 2250 | 5000 | 3000 | 3500 | 4000 | 3000 | 4500 |
| -14 | 7/8″ | 2000 | 4000 | 3000 | ||||
| -16 | 1″ | 2000 | 4000 | 2500 | 3000 | 3500 | 2500 | 4000 |
| -20 | 1-1/4″ | 1625 | 3000 | 2000 | 2000 | 3500 | 2000 | |
| -24 | 1-1/2″ | 1250 | 2000 | 1500 | 1500 | 2000 | 1500 | |
| -32 | 2″ | 1125 | 2000 | 1400 | 1500 | 1250 | 1250 | |
Efficient exporter of UNS S32100 Front Ferrule and 321 SS instrument fitting with easy installation and cost savings
Application of Stainless Steel 321 BSPP Plugs
- Food processing equipment
- Beverage industry
- Chemical processing
- Petrochemical industry
- Pharmaceutical equipment