T: ＋86-510-83882356
P: +86-15906176946
P: +86-15906176946
No.39 Yongan road , Yuqi town Wuxi city. Jiangsu Province 214183 China
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The 7075 T6 Aluminium Pipe is engineered for environments where strength, reliability, and durability are non-negotiable. 7075 T6 aluminium offers a stable, high-strength backbone that maintains its integrity even under stress. Its surface feels smooth and finely finished, while internally it resists deformation, ensuring consistent flow and long-term safety.
Originally developed for aerospace-grade applications, this alloy now brings that same level of performance to water and gas transport systems—delivering confidence in every meter installed.
Nearly comparable to steel in strength, but significantly lighter.
Reduces structural load while maintaining high pressure resistance.
Naturally forms a protective oxide layer.
Ideal for water and gas systems exposed to varying environments.
Maintains dimensional stability under fluctuating pressure.
Minimizes risk of deformation or leakage.
Reduces flow resistance.
Improves efficiency in fluid and gas transmission.
Resistant to fatigue and environmental wear.
Reduces maintenance and replacement costs.
| Parameter | Specification |
| Material | Stainless steel 304 and 316 available |
| Max working pressure | 1.6MPa (equal to 232 psi) |
| testing water pressure | 2.5MPa for JIS sizes (equal to 362.5psi), and 5MPa for EN10312 sizes |
| Working temperature | From -20 to 110 degree centigrade (with Chlorinated butyl rubber O ring) |
| Suit medium | Cold water, hot water, compressed air, gas, oil etc |
The norminal diameters are: DN15, 20, 25, 32, 40, 50, 65, 80 and DN100, including GB 1 and GB 2.
GB 1 series is same size as EN10312, out diameters are: 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm.
GB 2 series is same size as JIS G 3448, out diameters are: 15.88, 22.22, 28.58, 34.00, 42.7, 48.6, 76.1, 88.9, 108mm.
Press fitting standard: GB/T 19228.1-2003, DVGW W534-1995 and JWWA G116
Pipe standard: GB/T 19228.2-2003, BS EN 10312 and JIS G3448
Sealing ring standard: GBT 19228.3-2003, EN681-1:1998
Coupling -- Equal coupling, Reducing coupling, Adjustable coupling, coupling with screw;
Elbow -- equal elbow, reducing elbow, elbow with plain end, elbow with screw;
Tee -- equal tee, reducing tee, tee with screw;
Other fittings -- Pipe cap, pipe bridge and Flange.
The versatility of 7075 T6 aluminium pipes makes them suitable for:
Water Supply Systems
Reliable performance in residential and industrial pipelines.
Gas Transmission
Safe and stable transport of compressed gases.
Aerospace & Transportation
Lightweight yet strong structural components.
Industrial Fluid Systems
Suitable for high-pressure fluid delivery.
Construction Projects
Durable piping for structural and utility applications.
Q1: Why choose 7075 over other aluminum alloys?
It offers significantly higher strength, making it suitable for demanding applications.
Q2: Is it suitable for outdoor use?
Yes, especially with anodized surface treatment.
Q3: Can sizes be customized?
Yes, we offer full customization.
Q4: Is it easy to install?
Yes, its machinability allows for easy cutting and assembly.
