Precision Aluminium Reducing Coupling

• Customization: Available
• Type: Transport Aluminium Profile, Industrial Aluminium Profile, Marine/Shipping
• Shape: Elbows
• Model NO.: 5086/6061
• Grade: 5000 Series 6000 Series
• Temper: O-H112
• Alloy: Alloy
• Surface Finishing: PVDF/PE Coating,Anodized.
• Alloying Ingredient: 5059/5083/5086/5383
• Certification: SONCAP, ISO, BV/SGS/CNAS/Ma
• Polished Aluminum Profile: Mechanical Polishing
• Color: to Customized
• Transport Package: Export Standard Wooden Pallet or as Your Requsts
• Specification: According to Customer Requirement
• Trademark: Chalco Aluminum
• Origin: Henan China
• HS Code: 7604210000
• Production Capacity: 5000mt/Month

Product Description

Aluminium reducing coupling
We offer stock for different aluminum fittings, 5086 H32 & 6061 T6 Aluminum Pipe Fittings,aluminum elbow (Radius 90's, Long Radius 45's, Long Radius 180's, Short Radius 90's, Short Radius 180's), Tees (Straight and Reducing) Tees and Crosses (Straight and Reducing), Aluminum Caps,Aluminum couplings(straight and reducing), aluminum flanges. We also offer custom manufactured fittings, flanges and pipes.
 
5086 H32
5086 is the preferred hull material for small aluminium boats or larger yachts. Its high strength and good corrosion resistance make it an excellent match for yachting.
5086 has a tendency to undergo stress corrosion cracking and is not used much in aircraft construction as a result.
5086 has been used in vehicle armor, notably in the M113 Armored Personnel Carrier and M2 Bradley Infantry fighting vehicle.

6061-T6
T6 temper 6061 has an ultimate tensile strength of at least 42,000 psi (300 MPa) and yield strength of at least 35,000 psi (241 MPa).  More typical values are 45,000 psi (310 MPa) and 40,000 psi (275 MPa), respectively. In thicknesses of 0.250 inch (6.35 mm) or less, it has elongation of 8% or more; in thicker sections, it has elongation of 10%. T651 temper has similar mechanical properties. The typical value for thermal conductivity for 6061-T6 at 80°C is around 152 W/m K. A material data sheet defines the fatigue limit under cyclic load as 14,000 psi (100 MPa) for 500,000,000 completely reversed cycles using a standard RR Moore test machine and specimen. Note that aluminum does not exhibit a well defined "knee" on its S-n graph, so there is some debate as to how many cycles equates to "infinite life". Also note the actual value of fatigue limit for an application can be dramatically affected by the conventional de-rating factors
of loading, gradient, and surface finish.
 

Nominal  Dimension DN	Bevel   Diameter				Side to Side       H
	Big side D		Small side D1
	I Series	2 Series	I Series	2 Series
20 × 15	26.9	25	21.3	18	38
20 × 10	26.9	25	17.3	14	38
25 × 20	33.7	32	26.9	25	51
25 × 15	33.7	32	21.3	18	51
32 × 25	42.4	38	33.7	32	51
32 × 20	42.4	38	26.9	25	51
32 × 15	42.4	38	21.3	18	51
40 × 32	48.3	45	42.4	38	64
40 × 25	48.3	45	33.7	32	64
40 × 20	48.3	45	26.9	25	64
40 × 15	48.3	45	21.3	18	64
50 × 40	60.3	57	48.3	45	76
50 × 32	60.3	57	42.4	38	76
50 × 25	60.3	57	33.7	32	76
50 × 20	60.3	57	26.9	25	76
65 × 50	73.0	76	60.3	57	89
65 × 40	73.0	76	48.3	45	89
65 × 32	73.0	76	42.4	34	89
65 × 25	73.0	76	33.7	32	89
80 × 65	88.9	89	73.0	76	89
80 × 50	88.9	89	60.3	57	89
80 × 40	88.9	89	48.3	45	89
80 × 32	88.9	89	42.4	38	89
90 × 80	101.6		88.9		102
90 × 65	101.6		73.0		102
90 × 50	101.6		60.3		102
90 × 40	101.6		48.3		102
90 × 32	101.6		42.4		102
100 × 90	114.3	108	101.6		102
100 × 80	114.3	108	88.9	89	102
100 × 65	114.3	108	73.0	76	102
100 × 50	114.3	108	60.3	57	102
100 × 40	114.3	108	48.3	45	102
125 × 100	141.3	133	114.3	108	127
125 × 90	141.3	133	101.6		127
125 × 80	141.3	133	88.9	89	127
125 × 65	141.3	133	73.0	76	127
125 × 50	141.3	133	60.3	57	127
150 × 125	168.3	159	141.3	133	140
150 × 100	168.3	159	114.3	108	140
150 × 90	168.3	159	101.6		140
150 × 80	168.3	159	88.9	89	140
150 × 65	168.3	159	73.0	76	140
200 × 150	219.1	219	168.3	159	152
200 × 125	219.1	219	141.3	133	152
200 × 100	219.1	219	114.3	108	152
200 × 90	219.1		101.6		152
250 × 200	273.0	273	219.1	219	178
250 × 150	273.0	273	168.3	159	178
250 × 125	273.0	273	141.3	133	178
250 × 100	273.0	273	114.3	108	178
300 × 250	323.9	325	273.0	273	203
300 × 200	323.9	325	219.1	219	203
300 × 150	323.9	325	168.3	159	203
300 × 125	323.9	325	141.3	133	203
350 × 300	355.6	377	323.9	325	330
350 × 250	355.6	377	273.0	273	330
350 × 200	355.6	377	219.1	219	330
350 × 150	355.6	377	168.3	159	330
400 × 350	406.4	426	355.6	377	356
400 × 300	406.4	426	323.9	325	356
400 × 250	406.4	426	273.0	273	356
400 × 200	406.4	426	291.1	219	356
450 × 400	457	480	406.4	426	381
450 × 350	457	480	355.6	377	381
450 × 300	457	480	323.9	325	381
450 × 250	457	480	273.0	273	381
500 × 450	508	530	457	480	508
500 × 400	508	530	406.4	426	508
500 × 350	508	530	355.6	377	508
500 × 300	508	530	323.9	325	508
550 × 500	559		508		508
550 × 450	559		457		508
550 × 400	559		406.4		508
550 × 350	559		355.6		508
600 × 550	610	630	559		508
600 × 500	610	630	508	530	508
600 × 450	610	630	457	480	508
600 × 400	610	630	406.4	426	508
650 × 600	660		610		610
650 × 550	660		559		610
650 × 500	660		508		610
650 × 450	660		457		610
700 × 650	711		660		610
700 × 600	711	720	610	630	610
700 × 550	711		559		610
700 × 500	711	720	508	530	610
750 × 700	762		711		610
750 × 650	762		660		610
750 × 600	762		610		610
750 × 550	762		559		610
800 × 750	813		762		610
800 × 700	813	820	711	720	610
800 × 650	813		660		610
800 × 600	813	820	610	720	610