Tantalum Compression Tube Fittings
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Most Common Configurations of Tantalum UNS R05400 Tube Fittings
- Tube to Male – Male Tee, Male Elbow, Male Stud
- Tube to Tube – Tee, Bulk Head, Straight, Elbow, Cross
- Female Connector – Female Elbow, Tee, Straight
- Ferrule Set, Weld Connector & Nut
- Tube Closure – Cap, Plug
Chemical Equation Of Tantalum Ferrule Fittings Material
Element |
R05200 (%,Max) |
R05400 (%,Max) |
R05252 (Ta-2.5W) (%,Max) |
R05255 (Ta-10W) (%,Max) |
C |
0.01 |
0.01 |
0.01 |
0.01 |
O |
0.015 |
0.03 |
0.015 |
0.015 |
N |
0.01 |
0.01 |
0.01 |
0.01 |
H |
0.0015 |
0.0015 |
0.0015 |
0.0015 |
Fe |
0.01 |
0.01 |
0.01 |
0.01 |
Mo |
0.02 |
0.02 |
0.02 |
0.02 |
Nb |
0.1 |
0.1 |
0.5 |
0.1 |
Ni |
0.01 |
0.01 |
0.01 |
0.01 |
Si |
0.005 |
0.005 |
0.005 |
0.005 |
Ti |
0.01 |
0.01 |
0.01 |
0.01 |
W |
0.05 |
0.05 |
2.0-3.5 |
9.0-11.0 |
Ta |
Remainder |
Remainder |
Remainder |
Remainder |
Specification And Material Grade Of ASTM B521 Tantalum Compression Fittings
Types |
Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories |
|---|---|
Equivalent To |
SWAGELOK, PARKER, DK-LOK, HOKE |
Sizes |
1/8’’ to 2’’ and 3mm to 50mm
|
Specification |
ASME SB521, ASTM B521 |
Grade |
R05200, R05400, R05252, R05255 |
Ends |
Threaded, Welding, JIC |
Pressure Rating |
3000 & 6000 |
Threads |
NPT , BSPT, BSPP |
Form |
Union, Elbow, Hex Nipple, Elbow, Cap, Adapter, Tee etc |
Delivery Condition |
Machined |
Inspection, Test Reports |
Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports |
Find Features Of Tantalum Tube Fittings
- Durability
- High temperature sustainability
- Malleability
- Corrosive Resistant
Tensile Strength Of ASTM B521 Tantalum Compression Fittings
| Properties | Metric | Imperial |
| Tensile strength | 900 MPa | 131000 psi |
| Poisson’s ratio | 0.35 | 0.35 |
| Modulus of elasticity | 186 GPa | 27000 ksi |
| Shear modulus | 69 GPa | 10000 ksi |
| Hardness, Vickers | 200 | 200 |
| Hardness, Brinell | 195 | 195 |
| Hardness, Rockwell A | 56 | 56 |
| Hardness, Rockwell B | 92 | 92 |
| Hardness, Rockwell C | 12 | 12 |
Physical Properties Chart Of Tantalum Double Ferrule Compression Tube Fittings
| Properties | Metric | Imperial |
| Density | 16.65 g/cm3 | 0.6015 lb/in3 |
| Melting point | 2850 °C | 5162°F |
| Boiling point | 6000 °C | 10832°F |
Tantalum Tube Fittings types
Straight Union |
Bulkhead Union |
Reducing Union |
Union Elbow |
Union Cross |
Union Tee |
Male Connector |
Female Connector |
Male Bulkhead Connector |
Female Bulkhead Connector |
Male to Male Elbow |
Male Elbow |
Female Elbow |
Male to Female Elbow |
Male Run Tee |
Male Branch Tee |
Female Branch Tee |
Female Run Tee |
Male Adaptor |
Female Adaptor |
Tube End Reducer |
OD Plug |
Bulkhead Lock Nut |
OD Cap |
Union Tee ( Add) |
45* Elbow |
back Ferrule |
Front Ferrule |
Nut |