Decorative 25mm 50mm Diameter Welded Welded 316 316L Stainless Steel Square Tube Rectangular Tube

Black Square Rectangular Steel welded Tube Square Rectangular Hollow Section  We use ERW( Electric Resistance Welding ) make different pipes with our CNC machines . Our good quality helps us to get many customers in China and abroad .  ERW( Electric Resistance Welding ) and SAW (Submerged Arc Welding) ER

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Black Square Rectangular Steel welded Tube Square Rectangular Hollow Section  

We use ERW( Electric Resistance Welding ) make different pipes with our CNC machines . Our good quality helps us to get many customers in China and abroad .  

ERW( Electric Resistance Welding ) and SAW (Submerged Arc Welding)
 ERWSAW SML
Actual weld-  throat length
 
SAW IS 4-5 times than ERW, 
Overlap

 
can be cleared , reduce the temperature rise caused by friction
 
in long length  can't be cleared 
Internal stress

 
small, good for pipes complex, Not good for Cracking and stress corrosion of inner wall defects 
Size

 
short weld-throat length , thickness is uniform ,geometric dimensions have good precision , good anti-corrosion , easy to install 
 
long weld-throat length, finished pipes have weld-throat and anti-corrosion treatment problems common geometric dimensions,common  precision
pipe material 
 
better pure steel  steel with more C 

Specification :
 
Material Types Outer diameter (mm)Thickness (mm)Length(mm)Chrome 
GB/T (China)Square/roundround
square
shaped

 
0.7-4.5mm

OD<25mm, T<=2mm

OD>38mm, T<=4.5mm
customizedcustomized 
JIS(Japan)Square/round14-90mm0.7-4.5mm

OD<25mm, T<=2mm

OD>38mm, T<=4.5mm
customizedcustomized 
ASTM(USA)Square/round14-90mm0.7-4.5mm

OD<25mm, T<=2mm

OD>38mm, T<=4.5mm
customizedcustomized 
EN(EU)Square/round14-90mm0.7-4.5mm

OD<25mm, T<=2mm

OD>38mm, T<=4.5mm
customizedcustomized 
DIN(German)Square/round14-90mm0.7-4.5mm

OD<25mm, T<=2mm

OD>38mm, T<=4.5mm
customizedcustomized 

Notes: We have many material suppliers to provide us many kinds of materials  with different requirement , but we recommend you to choose our Chinese standard material better


Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube

Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube

Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube

Shipping: 

Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube

Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube


Company :
Wuxi Tianyouqi International Trade Co., Ltd is belonged to Jiangsu FanGe Intelligent Technology Co.,Ltd and  Wuxi TianChen Cold-drawn Steel Co.,Ltd . Jiangsu FanGe Intelligent Technology Co.,Ltd is the manufacturer who manufacture welded pipes for many years and Wuxi TianChen Cold-drawn Steel Co.,Ltd is the manufacturer, found from 2008 with rich experience in cold-drawn steel .We are manufacture-sell group and we can supply technical support and good service . 

Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube
Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube

Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube
Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube
Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube

Certificates:
Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube

Decorative 25mm 50mm Diameter Welding Welded 316 316L Stainless Steel Square Pipe Rectangular Tube




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Accept customized orders !

 

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