round hollow section

We are the manufacturer of HOLLOW SECTION in all sizes and thickness
size; 12 x 12 to 600 x 600mm in maximum thickness upto 25 mm. Grade upto S355

GB9948-88 hollow section round seamless steel tube tube wholesale alibaba
1.OD:13.7-610MM
2.WT:2.34-30MM
3.CERTIFICATE:API;ISO

S355J0H Hollow bars produced as cold rolled or hot rolled.
Sizes OD:40-273mm
WT:5-40mm
Standard as DIN1629,DIN2448,EN10210,GB/T 8162 GB/T 8163

M.S square & rectangular hollow section
Square pipes:
Specification:
1.size:15*15-1000*1000
Rectangular pipes:...

Square Hollow section
Grade:Q195 Q215 Q235B Q345
Size:15*15mm-400*400mm 15*30mm-300*500mm
W.T:0.8-18mm
We are pipe mill

Square hollow section: 20*20mm-100*100mm wall thickness: 1.4-4.0mm

square steel pipe/ tube/ profile with high quality and competitive price.

1) Thickness : 0.7-15mm
2) OD : 15*15-400*400
3) Technique : Cold Rolled
4) Length : 6m/12m
5) Brand Name : hengte/aiwei

Material: st42/st45.8/st52
Size: dn15 to dn600 Size 1mm to 70mm

galvanized steel pipe,scaffolding tube,square tube,rectangular tube,RHS/SHS

S355J2H Hollow bars produced as cold rolled or hot rolled.
Sizes OD:40-273mm
WT:5-40mm
Standard as DIN1629,DIN2448,EN10210,GB/T 8162 GB/T 8163

Rectangular Cold Formed Hollow Sections, Structural Square Steel Hollow Section RHS, SHS, GB /T 6728</st

1) Thickness : 2.5-75mm1.2-13mm
2) OD : 15*15-500*500mmm
3) Length :1-12m
4) Special pipe : EMT pipe
5) Certification : API

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

hot dipped galvanized square hollow section
OD: 20 x 20-300 x 300mm
Wall thickness: 1.2to 12mm
length:6meter,9meter,12meter

1.Screw diameter:120mm
2.Drawing speed:0.4-4m/min
3.Board width:800-1500mm
4.Board thickness:2-12mm

GOST8732-78 steel pipe,EN10204 STEEL PIPE,EN10210 PIPE,Hollow Section to EN 10210 S355 JRH

Heavy Steel Hollow Section, Rectangular ERW Welded Hollow Sections ASTM 252

standard:GB,ASTM,BS,JIS
Material:Q195,Q215,Q235,Q345
Size:15*15-160*160mm
Thickness: 0.62 - 3.758 mm
Certification: BSI

1.Screw diameter:120mm
2.Drawing speed:0.4-4m/min
3.Board thickness:2-16mm
4.Capacity:200-300kg/h

PC PP Hollow Cross-Section Sheet Extrusion Line is specially designed for producing PC and PP hollow cross-section sheets

Rectangular Steel Hollow Section Structure Tube, Square ERW Welded Tubing A

 
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High Strength Welded Hollow Section Tube, Q215, Q235, Q345 ERW Steel Hollow Sections 2

1) Thickness : 0.6-30mm
2) OD : 15*15-160*160mm
3) Technology : Hot rolled
4) Special pipe : EMT pipe
5) Certification : ISO9001:2008

1.Screw diameter:120mm
2.Drawing speed:0.4-4m/min
3.Total power:150kw
4.Main motor power:90kw

 
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1.Screw design:single screw
2.Drawing speed:0.4-4m/min
3.Main motor power:90kw
4.Total power:200kw

1) Thickness : 0.6-12mm
2) OD : 10*20-100*160mm
3) Technique : Cold rolled
4) Special pipe : API pipe
5) Certification : ISO,Ce