Description
Product Description
Name | seamless steel pipe | package | standard export package or as your request |
wall thickness | 2.11-300mm | delivery time | 1-5days |
outside diameter | 21.3-1420mm | method | hot rolled or cold rolled |
length | 5.8m,6m,11.8m,12m,or as your request | standard | GB/TB 162-2006/GB/3087-1999/GB5310-1995/GB/6479-2000/GB/T5312-1999 |
price | FOB&CNF&CIF | application | prtroleum geological drilling pipe,cracking pipe for petrochemical industry,boiler pipe, pipeline for transporting oil natural gas, gas, water and some solid materials,manufacture structural parts and mechanical parts. |
Product description
A steel pipe made of a single piece of metal without seams on the surface is called a seamless steel pipe.Genetally, seamless steel pipes are hot-rolled or cold-rolled with high-quality carbon-bonded steels such as 10#, 20#,30#,35#,45# and other low-alloy structural steels such as 16Mn and 5MnV or 40Cr,30CrMnSi,45Mn2,and 40MnB.Made of rolled. 10#,20#and otherlow-carbon steel seamless pipes are mainly used for fluid transportation pipelines.
Advantage of our products
The greatest advantage of seamless steel pipes is their increased ability to withstand pressure. Because a seamless steel pipe has not been welded, it doesn't have that seam, which makes it equally strong around the entire circumference of the pipe. Besides, it is also much easier to determine pressure calculations without being required to take weld quality into consideration.Seamless steel pipe is a continuous extrusion of the alloy, meaning that it will have a round cross section that you can count on, which is helpful when you're installing pipes or adding fittings.This type of pipe has greater strength under loading. Empty pipe must always support its own weight, but when a pipe is filled with material-or under load-it must also support that weight as well. Pipe failures and leaks in welded pipes usually occur at the welded seam. But because seamless pipe doesn't have that seam, it isn't subject to those failures.
Packaging & Shipping
Company Profile
Customers and Comments
FAQ
Q:Are you a manufacturer or a trader?
A:We are a manufacturer
Q:How can you guarantee quality?
A:We have a quality inspecting team. We also accept third party's inspetion, SGS,BV,CICC, ITS,CTI.
Q:Can you provide samples?
A:Yes,we can provide free sample.
Q:Can you produce according to the samples?
A:Yes,we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q:Can we visit your factory?
A:Warmly welcome.Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q:After-sale advantages
A:Year warranty for products; If you find any defective parts for the fist time, we will provide you with new parts for free in the next order. As an experienced manufacturer, you can be assured of quality and after-sale service.