ASTM 6061 aluminum pipe outer diameter 9-500mm manufacture for sale

Brand: HDT steel
length: 6-12m
standard: GB/ASTM/JIS/DIN
Delivery time: 7-15 days
payment method: T/T L/C
Product customization: Yes
Sales type of goods: Warehouse stock
Goods settlement method: Settlement by actual weight
Packing method: Wooden case,20GP/40GP container

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1.Mechanical properties of of 6061 aluminum pipe

Tensile strength

σb (MPa）

yield strength

σ0.2 (MPa)

Elongation percentage

δ5 (%)

Hardness(HB)

≥205

≥170

≥9

2.Chemical composition of 6061 aluminum pipe

%	Cu	Mn	Mg	Zn	Cr	Ti	Si	Fe
Min	0.15	-	0.8	-	0.04	-	0.4	-
Max	0.4	0.15	1.2	0.25	0.35	0.15	0.8	0.7

3.6061 aluminum pipe physical performanc

Modulus of elasticity	Coefficient of thermal expansion	Thermal conductivity	Melting point range	Electrical conductivity	Resistivity	density
69.9GPa	23.6	167	582-652	40	0.043	2.8g/cm3

4、Characteristics of 6061 aluminum pipe

6061 aluminum pipe is a kind of hard aluminum with high strength, which can be strengthened by heat treatment. It has medium plasticity in annealing, hardening and hot state, and good weld ability in spot welding. It has a tendency to form inter crystalline cracks when it is welded by gas welding and argon arc welding. The mechanical ability of aluminum tube is good after quenching and cold work hardening, but poor in annealing state. Corrosion resistance is not high, using anodic oxidation treatment and paint method or coated with aluminum surface to improve corrosion resistance.

5、Applications of 6061 aluminum pipe

It is widely used in various industrial structural parts requiring certain strength and high corrosion resistance, such as manufacturing trucks, tower buildings, ships, trolley cars, railway vehicles, furniture, aerospace fixtures, electrical fixtures In the field of communication. It is also widely used in automatic mechanical parts, precision machining, mold manufacturing, electronics and precision instruments, solder carrier and so on.

Our company is a collection of scientific research, processing, manufacturing as one of the large modern aluminum processing enterprises. The company products aluminum pipe products with complete specifications and we can meet your personalized processing needs.

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