Aluminum Full Coupling – 2-1/2″ NPT,Aluminum half Coupling
We are the professional manufacturer and export of Aluminum Alloy 6061 NPT Pipe coupling, UNS A96061 NPT Full coupling,Aluminum Full Coupling – 2-1/2″ NPT,Aluminum half Coupling
Machined from 6061-T6 aluminum alloy bar,
Aluminum Coupling – NPT 6061-T6 aluminum couplings, also called threaded aluminum couplings.
Normally the aluminum coupling is taped with NPT Thread
Aluminum Couplings are used to join two lengths of threaded aluminum conduit; can be used in both indoor and outdoor applications.
Both Full coupling and half couplings are available.
aluminum Full couplings thread profile conform to ASME B1.20.1 and meet or exceed SCH 40 wall thickness for 150# rating.
NPT full Couplings are tapered threaded fittings and can be threaded from both ends
Pipe Coupling is a very short length of pipe or tube. It has socket or female pipe threads at one or both ends. Pipe coupling allows two pipes or tubes of equal or different sizes to be joined together to make a long pipe run.
6061 (Unified Numbering System (UNS) designation A96061) is a precipitation-hardened aluminium alloy, containing magnesium and silicon as its major alloying elements. Originally called “Alloy 61S”, it was developed in 1935. It has good mechanical properties, exhibits good weldability, and is very commonly extruded (second in popularity only to 6063). It is one of the most common alloys of aluminum for general-purpose use.
It is commonly available in pre-tempered grades such as 6061-O (annealed), tempered grades such as 6061-T6 (solutionized and artificially aged) and 6061-T651 (solutionized, stress-relieved stretched and artificially aged).
Aluminum Alloy 6061 | UNS# A96061 is a precipitation-hardened aluminum alloy that demonstrates good mechanical properties, good weldability, and is often extruded. 6061 is one of the most common alloys of Aluminum for general purpose uses.
Aluminum Alloy 6061 Specifications:
- AMS 4117, AMS QQ-A-225/8
- ASTM B211
150 Lb NPT Full Pipe Couplings – Aluminum
– 1/8″ to 8″ pipe sizes
– F x F (female x female threads)
– NPT (National Pipe Thread)
– Alloy: 6061-T6
150 Lb NPT half Pipe Couplings Aluminum
3/8″ to 4″ In stock.
NPT (National Pipe Thread)
Alloy: 6061-T6
Aluminum 6061 coupling CHEMICAL COMPOSITION |
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|---|---|---|---|---|---|---|---|---|---|
| Al 97% | Cu 0.3% | Si 0.6% | Mn 0.2% | Fe 0.7 % Max | |||||
| Mg 1% | Zn 0.3% Max | Ti 0.2% Max | Cr 0.2% Max | Other 0.2% | |||||
Aluminum 6061 coupling PHYSICAL PROPERTIES |
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|---|---|---|---|---|---|---|
| Density | Electrical conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft²-°F) | Specific heat capacity | Thermal expansion (1/°F) | Melting Point (°F) | |
| 0.0975 | 47.11 | 1250 | 0.214 | 0.00001310 | 1140 | |
Aluminum 6061 coupling MECHANICAL PROPERTIES |
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|---|---|---|---|---|---|---|---|---|---|
| PROPERTY | MINIMUM | MAXIMUM | |||||||
| Yield Strength Range (Rp0.2 Offset) (ksi) | 8 | 39 | |||||||
| Tensile Strength Range (Rm) (ksi) | 16 | 45 | |||||||
| Elongation (AL=5 x Ø) | 12.0% | 25.0% | |||||||
| Brinell Hardness (H) | 30 | 123 | |||||||
| Modulus of Elasticity (ksi) (E): 10000 | |||||||||
| Machineability General Index: 30% | |||||||||
