Custom different thickness seamless anodized aluminum alloy pipe

Custom different thickness seamless anodized aluminum alloy pipe
Model:-
Brand:shenchang
Origin:Made In China
Category:Construction & Decoration / Pipe, Tube & Parts / Steel Pipe & Tube
Label:seamless pipe  , a106 grade b , astmA53
Price: ¥1 / pc
Min. Order:1 pc
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Product Description

 

some cold drawn pipe information:

items：
Processing form cylinder Dia Length(m) Linearity precision  Inner hole roughness
Cold drawn Φ30~250mm ≤13mm 0.3~1/1000 H9~H11 0.8~1.6
Honing Φ40~800mm ≤13mm 0.3~1/1000 H8~H9

0.4~0.8

 

mechanical properties
Steel No Physical cold drawn steel tube
20# extension strength ≥510
  elongation ≥12
45# extension strength ≥647
  elongation ≥9
16Mn extension strength ≥640
  elongation ≥12
27siMn extension strength ≥840
  elongation

≥7.5

 

Tolerance(mm)：
ID Tolerance         Thickness tolerance
  H7 H8 H9 H10 H11  
30 0.021 0.033 0.052 0.084 0.13 ±5%
  0 0 0 0 0
＞30～50 0.025 0.039 0.062 0.1 0.16
  0 0 0 0 0
＞50～80 0.03 0.046 0.074 0.12 0.19
  0 0 0 0 0
＞80～120 0.035 0.054 0.087 0.14 0.22
  0 0 0 0 0
＞120～180 0.04 0.063 0.1 0.16 0.25
  0 0 0 0 0
＞180～250 0.046 0.072 0.115 0.185 0.29
  0 0 0 0 0
＞250～315 0.052 0.081 0.13 0.21 0.32
  0 0 0 0 0
＞315～800 0.057 0.089 0.14 0.23 0.36
             
OD Tolerance OD Tolerance      
≤Φ40 ±0.15 Φ160～200 ±0.80      
Φ40～60 ±0.25 Φ200～240 ±1.00      
Φ60～80 ±0.30 Φ240～340 ±1.50      
Φ80～100 ±0.40 Φ340～440 ±2.00      
Φ100～160 ±0.50 Φ440～520 ±2.50      
Custom different thickness seamless anodized aluminum alloy pipe 1Custom different thickness seamless anodized aluminum alloy pipe 2Custom different thickness seamless anodized aluminum alloy pipe 3Custom different thickness seamless anodized aluminum alloy pipe 4Custom different thickness seamless anodized aluminum alloy pipe 5

Member Information

Wuxi Zhenhua Machinery CO.,LTD
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:13912360191
Contact:lynn (manager)
Last Online:18 Dec, 2018

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