| Customization: | Available |
|---|---|
| Type: | Seamless |
| Technique: | Cold Drawn |
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auto spare part precision tube:
1. MOQ:5MT
2. DN:3/8"-10"
3. Annealed pipes
4. Tolerance:OD +/-0.05-0.20mm
auto spare part precision tube specifications
|
Standard |
ASTM, BS, JIS, DIN,GB |
|
Steel Grade |
ASTM A53 A-A106B,SAE1045, GB 10#-45#,DIN st35-st45,BS 1387,JIS S45C |
|
DN |
3/8"-10" |
|
W.T. |
2mm-25mm |
|
Length |
1-6m |
|
End protection |
plastic caps |
|
Packing |
Wrapped in bundles by steel strips |
|
Delivery |
by container |
|
Third party inspection |
SGS/BV |
|
Production Capacity |
200,000tons per year |
|
Delivery time |
20 days |
|
Application |
Machinery, road and construction fields, lifter, tower crane, |
|
Main market |
Asia, India, Middle East, America, Europe |
End Shape
Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's
requirements
Surface
Treatment
Oiled, Galvanized, Phosphate etc
Technique
Cold drawn
Application
1. Automotive and mechanical pipes
2. Petroleum cracking pipes
3. High Pressure Boiler Pipe
4. Low and middle pressure fluid transportation pipeline
5. Chemical fertilizer equipment pipes
6. Heat exchanger pipes
Delivery
Conditions
1. BK (+C)
No heat treatment after last cold forming process.
2. BKW (+LC)
After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR)
After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A)
After the final cold forming process the tubes are annealed in a controlled atmosphere.
5. NBK (+N)
After the final cold forming process the tubes are annealed above the upper
transformation point in a controlled atmosphere.
Package
1. Bundle Packing.
2. Plain end or vanished as per customer's request.
3. Wrapped in waterproof paper.
4. Sackcloth with several steel strips.
5. Pack in heavy tri-wall boxes.
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