Thin-walled Stainless Steel Welded Pipe

Thin-walled stainless steel pipe is the wall thickness and diameter ratio of not more than 6% of the stainless steel pipe.


Thin-walled stainless steel welded pipe
Thin-walled stainless steel pipe is the wall thickness and diameter ratio of not more than 6% of the stainless steel pipe.
Welded steel pipe is the use of steel or steel plate bending deformation of circular, square and other shapes and then welded into the surface of the steel pipe joints. Welded steel pipe used in the blank is steel or strip.
Classification of welded steel pipe

According to the purposes can be divided into general welded pipe, galvanized pipe, oxygen pipe, wire casing, metric pipe, roller tube, deep well pump tube, automotive tube, transformer tube, welding thin-walled tube, welded pipe and spiral welded pipe.

HGFF steel pipe supply stainless steel pipe for many years, every year sell more than 2000 tons of Stainless Steel Pipe.beite steel pipe provides high quality stainless steel pipes for our customers around the world.

Thin-walled stainless steel welded pipe Dimensional Range & Specification
Wall thickness:0.8mm——4.0mm
Length:6000mm、12000m or specified length as required.
Tests and Inspection Of Thin-walled stainless steel welded pipe
Flattening Test,Flaring Test,Hardness Test,Hydrostatic or Nondestruction Electric Test ( Eddy Current and Ultrasonic Testing)
1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material
2.100% Dimension & Visual Examination
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test, Transverse-guided face bend test
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test  (ET or UT)
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)
6.Straightness Test  (optional)
7.Roughness Test (optional)
8.Intergranular Corrosion Test(optional)
9.Impact Test (optional)
10.Grain Size Determinations (optional)

We can customize and innovate the Thin-walled stainless steel welded pipe with advanced technology. Our all Thin-walled stainless steel welded pipes are tested in accordance to internationally recognized standards or our own more stringent internal test procedures, which is developed considering the harsh field conditions. The Thin-walled stainless steel welded pipe undergo mechanical tests such as transverse or longitudinal tension test and flattening test. Grain size determination and weld decay tests l be performed. Each Thin-walled stainless steel welded pipe also be subjected to the nondestructive electric test or the hydrostatic test.