We produce and supply 5086 H32,6061 T6 aluminium pipe elbow,The product type includes: Radius 90’s, Long Radius 45’s, Long Radius 180’s, Short Radius 90’s, Short Radius 180’s,etc. The whole production process is under the ISO9001:2001 strictly, It can be customized according to customer requirements.

The 5086 H32 aluminium pipe elbow is the preferred hull material for small aluminum vessels or larger yachts. It has high strength and corrosion resistance, making it an excellent partner for yachts.

6061 T6 aluminium pipe elbow has very good machinability. It has excellent weldability and plating performance, and it has excellent toughness, good corrosion resistance, excellent oxidation effect and other excellent characteristics, and is very suitable for the marine environment.
Aluminum elbows have many advantages:
1. Lightweight, corrosion-resistant, non-toxic, suitable for marine and other environments.
2. The aluminum alloy elbow has good low temperature performance.
3 . Easy to install and use.

We use the advanced internal and external die cold extrusion process to manufacture aluminum elbows, the appearance of the produced aluminum elbows is more beautiful, the thickness is more uniform, the deviation is smaller, and the aluminum elbows have no defects such as cracks. In order to ensure that the aluminum elbows do not have scratches, our exported aluminum elbows are strictly packaged. First, the aluminum elbows are packed in cartons and then put into wooden boxes to ensure that the aluminum elbows do not bump or impact.

Short radius aluminum elbow refer to elbows whose curvature radius is 1 times the tube diameter; also known as 1D. The radius of curvature of the elbow is equal to 1 times the diameter of the pipe. Normally high pressure or high flow rates will use long radius aluminum elbows. Short radius is generally used in low-pressure fluids or where elbows are limited.
Cautions when installing aluminum pipe elbows: Prior to installation, it must be verified that the channels meet the standard requirements of the engineering elbow interface to clean the surface dirt. The general condition of the aluminium pipe elbows can be installed anywhere in the pipe and installed horizontally. Aluminium pipe elbows should be sealed during installation to prevent water leakage.

Aluminium pipe elbow are used in a wide range of applications, including electric power, construction, mining, machinery, ships, etc., and welding elbows used in shipbuilding are divided into:
ES - short bend radius elbow
EL - long bending radius elbow
Nominal diameter:
ES - DN50-300
EL - DN15-300
Bending angle: ES type 90°, 180°, 60°, 45°, 30°, 15°
EL 45°, 90°, 180°, 60°, 30°, 15°

Nominal Dimension DN	Bevel    D		Center to Center       O I Series	Bottom to Top  K
	I Series	Ⅱ Series		I Series	Ⅱ Series
25	33.7	32	51	41	41
32	42.4	38	64	52	51
40	48.3	15	76	62	61
50	60.3	57	102	81	79
65	73.0	76	127	100	102
80	88.9	89	132	121	121
90	101.6		178	140
100	114.3	108	203	159	156
125	141.3	133	254	197	194
150	168.3	159	305	237	232
200	219.1	219	406	313	313
250	273.0	373	508	391	391
300	323.9	325	610	467	467
350	355.6	377	711	533	544
400	406.4	426	813	610	619
450	457	480	914	686	697
500	508	530	4016	762	773
550	559		1118	838
600	610	630	1219	914	925