Aluminum 90 Degree Elbow Square Tube

• Color: Silver
• Application: Transportation Tools, Door & Window, Decorations
• Certification: ISO9001, ASTM, JIS, GB, EN
• Technique: Extruded
• Grade: 5000 Series
• Temper: O - H112
• Model NO.: 5083
• Surface Treatment: Powder Coating
• Alloy: Alloy
• Elongation: More Than 10%
• Transport Package: Export Standard Wooden Pallet
• Specification: According to Customer Requirement
• Trademark: Chalco Aluminum
• Origin: Henan China
• HS Code: 7606125900
• Production Capacity: 20000mt/Month

Product Description

aluminum 90 degree elbow square tube

The aluminum elbow is a high-quality aluminum alloy product produced by heat treatment and compression molding process.
Its main element is magnesium, which has good welding performance and corrosion resistance, good cold workability, medium strength and good forming and processing performance.

2 The Product specifications of aluminum elbow
* Alloy: 5083
* aluminum elbow is divided into angles: 45° and 90°180° are the most commonly used ones, and other aluminum elbows with abnormal angles such as 60° are included according to actual needs.
* Aluminium elbow connection methods include: direct welding (the most common method) flange connection, hot melt connection, electrofusion connection, threaded connection and socket connection, etc.
* Common specifications of aluminum elbow: 32*3mm, 100*4mm, 159*6mm, etc; it can also be produced according to customer requirements.
*Purpose: Connect two pipes with the same or different nominal diameters, so that the pipeline can be turned at 90°, 45°, 180° and various degrees.

3 The Chemical composition of aluminum elbow

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Ti	Zr	Other		AL
											single	total
5083	0.40	0.40	0.10	0.40 -1.0	4.0 -4.9	0.05 -0.25	-	0.25	0.15	-	0.05	0.15	Remainder

4 The Application of aluminum elbow
The aluminum elbow has good welding performance and corrosion resistance, good cold workability, and has medium strength and good forming and processing performance. It can be used as a connecting pipe for oil tanker and used for pipe turning,andas the connection is used to change the direction of the pipe.

5 The Common angle and specification table of aluminum elbow
1)Long Radius 90 Degree Reducing Aluminum Elbow

1)Long Radius 90 Degree Reducing Aluminum Elbow
 

Unit: mm
Nominal Dimension DN	D		D1		center to end      A
	I Series	Series	I Series	Series
50×40	60.3	57	48.2	45	76
50×32	60.3	57	42.4	38	76
50×25	60.3	57	33.7	32	76
65×50	73.0	76	60.3	57	95
65×40	73.0	76	48.3	45	95
65×32	73.0	76	42.4	38	95
80×65	88.9	89	73.0	76	114
80×50	88.9	89	60.3	57	114
80×40	88.9	89	48.3	45	114
90×80	101.6		88.9		133
90×65	101.6		73.0		133
90×50	101.6		60.3		133
100×90	114.3	108	101.6		152
100×80	114.3	108	88.9	89	152
100×65	114.3	108	73.0	76	152
100×50	114.3	108	60.3	57	152
125×100	141.3	133	114.3	108	190
125×90	141.3		101.6		190
125×80	141.3	133	88.9	89	190
125×65	141.3	133	73.0	76	190
150×125	168.3	159	141.3	133	229
150×100	168.3	159	114.3	108	229
150×90	168.3		101.6		229
150×80	168.3	159	88.9	89	229
200×150	219.1	219	168.3	159	305
200×125	219.1	219	141.3	133	305
200×100	219.1	219	114.3	108	305
250×200	273.0	273	219.1	219	381
250×150	273.0	273	168.3	159	381
250×125	273.0	273	141.3	133	381
300×250	323.9	325	273.0	273	457
300×200	323.9	325	219.1	219	457
300×150	323.9	325	168.3	159	457
350×300	355.6	377	323.9	325	533
350×250	355.6	377	273.0	273	533
350×200	355.6	377	219.1	219	533
400×350	406.4	426	355.6	377	610
400×300	406.4	426	323.9	325	610
400×250	406.4	426	273.0	273	610
450×400	457	480	406.4	426	686
450×350	457	480	355.6	377	686
450×300	457	480	323.9	325	686
450×250	457	480	273.0	273	686
500 ×450	508	530	457.0	480	762
500 ×400	508	530	406.4	426	762
500 ×350	508	530	355.6	377	762
500 ×300	508	530	323.9	325	762
500 ×250	508	530	273.0	273	762
600 ×550	610	630	559.0		914
600 ×500	610	630	508.0	530	914
600 ×450	610	630	457.0	480	914
600 ×400	610	630	406.4	426	914
600 ×350	610	630	356.6	377	914
600 ×300	610	630	323.9	325	914

2)Long Radius90 Degree Aluminum Elbow
 

Unit: mm
Nominal Dimension DN	Bevel D		center to end
	I Series	Series	90 Degree Aluminum Elbow A	45 Degree Aluminum Elbow B
15	21.3	18	38	16
20	26.9	25	38	19
25	33.7	32	38	22
32	42.4	38	48	25
40	48.3	45	57	29
50	60.3	57	76	35
65	73.0	76	95	44
80	88.9	89	114	51
90	101.6		133	57
100	114.3	108	152	64
125	141.3	133	190	79
150	168.3	159	229	95
200	219.1	219	305	127
250	273.0	273	381	159
300	323.9	325	457	190
350	355.6	377	533	222
400	406.4	426	610	254
450		480	686	286
500	508	530	762	318
550	559		838	343
600	610	630	914	381
650	660		991	406
700	711	720	1067	438
750	762		1143	470
800	813	820	1219	502

3)short radius 90 degree elbow

 

Nominal Dimension DN	Bevel D		Middle to End A
	I Series	Series
25	33.7	32	25
32	42.4	38	32
40	48.3	45	38
50	60.3	57	51
65	73.0	76	64
80	88.9	89	76
90	101.6		89
100	114.3	108	102
125	141.3	133	127
150	168.3	159	152
200	219.1	219	203
250	273.0	273	254
300	323.9	325	305
350	355.6	377	356
400	406.4	426	406
450	457	480	457
500	508	530	508
550	559		559
600	610	630	610