Product Description
Cold-rolled precision seamless Steel Pipe is a kind of seamless steel pipe with high dimensional accuracy and good surface finish for precision mechanical structures, hydraulic equipment or steel sleeves. In appearance, the cold-rolled seamless steel pipe is shorter than the hot-rolled seamless steel pipe, and the wall thickness of the cold-rolled seamless steel pipe is generally smaller than that of the hot-rolled seamless steel pipe. But the surface looks brighter than the thick-walled seamless steel pipe. There isn't much roughness on the surface, and the caliber doesn't have too many burrs. The maximum nominal diameter of cold rolled tubes is 200 mm.
Product Specification
|
Product Name |
Cold Rolled Round Tube Polished Precision Seamless steel pipes |
| Technical Methods |
Cold Rolled |
|
Testing Methods |
Pressure test,Flaw detection,Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical and physical property inspection |
|
Third Party Inspection |
SGS BV MTC |
| Sample |
Sample Freely |
| Type |
Seamless steel pipe |
|
Tolerance |
Outer Diameter Tolerance£º1% Wall Thickness Tolerance£º12.5%
Length Tolerance£º2% |
|
Outer Diameter |
4.0¡«450mm |
|
Wall Thickness |
0.04¡«60mm |
|
Elongation |
¡Ư30% |
|
Weld Detection Method |
100% X-ray |
|
Non-expanded Type |
Yes |
|
Straightness |
2% |
Product Display
Product Application
Seamless Carbon Steel Tube is mainly used in chemical industry, petroleum industry, construction industry, power industry, natural gas industry, shipbuilding industry.
Packing & Delivery
Our Certifications
Favorable Comment
FAQ
Q: Are you a manufacturer?
A: Yes , we are a Seamless Steel Tube manufacturer, We have own factory, which is located in Shandong,China. We have a leading power in producing and exporting carbon steel pipe and alloy steel pipe, Stainless Steel Pipe etc. 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: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
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 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, 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 we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.