DIN2391 Cold rolled pipe Description
DIN 2391 Cold Drawn Precision Seamless Tubes are high precision steel tubes. These steel tubes are produced through a cold drawing process and offer high precision and excellent surface quality. They are suitable for applications requiring high pressure and high precision, such as hydraulic equipment and high-pressure oil pipes.
Features
High precision: very small tolerances on outside diameter and wall thickness
Excellent surface and dimensional accuracy: no oxidation layer on the inner and outer walls of the tubes, which makes the tubes less susceptible to rust and corrosion during operation, and also improves the aesthetics of the tubes.
DIN2391 cold-drawn seamless Pipe specification
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Product Name |
DIN2391 cold-drawn seamless Pipe |
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Standard |
DIN2391, EN10305, ASTM A519, GB/T 3639-200 |
|
Material |
ST35, ST52 |
|
Heat treatment |
BK+S |
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Specification |
Outer diameter(mm) : 20-1500mm |
|
Length |
Fixed Length, Random Length(3--9m)or as requests of customers |
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Straightness |
0.5-1/1000 |
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Payment term |
FOB, CFR, CIF ,EXW, FCA and so on |
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MOQ |
1 tons |
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Technology |
Honed & SRB(SKIVED AND ROLLER BURNISHED ) |
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Application: |
hydraulic cylinder, swivel crane, injection machine and so on |
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Conservation |
anti rust oiled inside and outside surface, plastic caps in both ends |
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Package |
bundle with steel strip and knitting strip, or wooden case |
DIN2391 seamless precision steel tubes



FAQ
Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, We have a leading power in producing and exporting galvanized steel pipes,Seamless steel tube and square tube,We promise that we are what you are looking for.
Q: Can we visit your factory?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 5-15 days .it is according to quantity.
Q: How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So wecan give the best offer.
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