Series of standard aluminum alloy cylinder barrels

Products introduction :

Aluminum alloy cylinder barrel is one of the main parts of automated cylinders. The material quality we adopt in producing cylinders is 6063-T5 which possesses the merits of good abrasive
resistance and corrosion resistance after surface processing. The cylinders which are specially undergoing internal and external oxidation enjoy better quality and long-term service life. Division of surface processing: non-oxidation treatment, common anodic oxidation and hard anodic oxidation.
The fixed length of cylinder barrels: 2 meters and 2.2 meters, or an alternated length on requirements of the clients.

Principle: The pursuit of the first brand upon independent innovation of science and technology

Spirit: Integrity, Dedication, Striving, Innovation   

Value: first-class products, service and effectiveness.

Technical data of the products:

Material quality of aluminum alloy: :LD31-RCS(6063-T5)

Chemical composition:

Cu:<0.1;  Si:0.2-0.6;  Mg:0.45-0.9;  Fe:<0.35; Mn:<0.1;  Zn:<0.1;  Cr:<0.1;  Ti:<0.1; Al:the rest。

Mechanical property: Strength of extension δb(N/mm2):157;  Yield strength δ0.2(N/mm2):108; Elongation δ(% ):8 ; Rigidity: HV 400

Technical standards for aluminum alloy cylinder barrels under cold-drawing and honing:

Dimensional accuracy of inner diameter:IT9

Circularity tolerance of inner diameter:0.03~0.06mm

Tolerance of straightness accuracy:1~2mm/1m

Surface roughness: Ra≤0.4μm

External surface roughness:Ra≤3.2μm

Tolerance of wall thickness:±0.5%

Series of Aluminum alloy standard round cylinder
Product ID d D T
TH02025 Φ20 Φ25 2.5
TH02525 Φ25 Φ30 2.5
TH03025 Φ32 Φ37 2.5
TH04025 Φ40 Φ45 2.5
TH05025 Φ50 Φ55 2.5
TH06325 Φ63 Φ68 2.5
TH06330 Φ63 Φ69 3.0
TH07025 Φ70 Φ75 2.5
TH07525 Φ75 Φ80 2.5
TH08025 Φ80 Φ85 2.5
TH08030 Φ80 Φ86 3.0
TH09035 Φ90 Φ97 3.5
TH09530 Φ95.3 Φ101.3 3.0
TH10034 Φ100 Φ107 3.4
TH12540 Φ125 Φ133 4.0
TH15050 Φ150 Φ160 5.0
TH16050 Φ160 Φ170 5.0
TH17860 Φ177.7 Φ189.6 5.95
TH18060 Φ180 Φ192 6.0
TH20050 Φ200 Φ210 5.0
TH20350 Φ203.3 Φ213.3 5.0