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Tianjin Q235B S235jr BS1387 ASTM A53 Grb ERW Welded Black Galvanized Round Hollow Section Carbon Steel Pipe Price

China Tianjin Q235B S235jr BS1387 ASTM A53 Grb ERW Welded Black Galvanized Round Hollow Section Carbon Steel Pipe Price, Find details about China S235jr Galvanized Tube, S235jr Galvanized Pipe from Tianjin Q235B S235jr BS1387 ASTM A53 Grb ERW Welded Black Galvanized Round Hollow Section Carbon Steel Pipe Price

Model NO.
bks-gi pipe
Standard
ASTM A53/BS1387-1985/ASTM A500/DIN/GB/T3091/GB/T21
Od
Od 10-355mm
Wall Thickness
0.5-25mm
Length
3.05m/3.005m/5.8m/6m/11.8m/12m
Zinc Coating
30-275G/M2
End
Thread API(NPT) or BS Standard
Product Name
Hot DIP Galvanized Scaffolding RO Round Steel Pipe
Shape
Round/Square/Rectangular/Oval
Material Grade
S235jr S355jr S275 St37 St52
Trademark
Boer King
Transport Package
Sea-Worthy
Specification
0.5-25mm thickness
Origin
Tianjin China
HS Code
7304
Model NO.
bks-gi pipe
Standard
ASTM A53/BS1387-1985/ASTM A500/DIN/GB/T3091/GB/T21
Od
Od 10-355mm
Wall Thickness
0.5-25mm
Length
3.05m/3.005m/5.8m/6m/11.8m/12m
Zinc Coating
30-275G/M2
End
Thread API(NPT) or BS Standard
Product Name
Hot DIP Galvanized Scaffolding RO Round Steel Pipe
Shape
Round/Square/Rectangular/Oval
Material Grade
S235jr S355jr S275 St37 St52
Trademark
Boer King
Transport Package
Sea-Worthy
Specification
0.5-25mm thickness
Origin
Tianjin China
HS Code
7304
Products description  

Tianjin Q235B S235jr BS1387 ASTM A53 Grb ERW Welded Black Galvanized Round Hollow Section Carbon Steel Pipe Price

 
Qualified low price galvanized steel round pipe
SizeOD1/2-20"(21.3mm-323.9mm)
Wall Thickness0.5-30mm.
SCH30,SCH40,STD,XS,SCH80,SCH160,
XXS etc.
ZINC COATED1)Pre-galvanized:Z60-120g/m2
2)Hot dip galvanized:Z200-500g/m2
Steel materialQ195   s235jr
Q215   s355jr
Q235   s275
Q345   st37 st52
StandardISO API CE SGS AISI ASTM BS DIN GB JIS
Section shapeRound
TypeWelded Pipe
TechniqueElectronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Double Submerged Arc Welded (DSAW)
Welded Line TypeLongitudinal
Length1m-12m(customizable)
End protector1) Plastic pipe cap
2) Iron protector
Surface Treatment1) Bared
2) Black Painted (varnish coating)
3) Galvanized


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Galvanized Round Steel Pipe for Building Construction with Zinc Coated S235jr Steel Tube
Galvanized Round Steel Pipe for Building Construction with Zinc Coated S235jr Steel Tube



Contact us 

Contact: Cindy Yang
Boer King Steel Group
Tianjin Boer King Steel IMP&EXP Co.,Ltd
Add: No.602,Shuanggang Development Zone,Tianjin,300350 China.
 
 
 
 
 




 
 

 


 

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