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ASTM A500 Hollow Section Steel Square Steel Pipe Fixed Length With CE Certificate

Shanghai Baobo Steel Pipe Co.,Ltd
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Shanghai Baobo Steel Pipe Co.,Ltd
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-21-65369666
Contact Person:
Mr Leon

ASTM A500 Hollow Section Steel Square Steel Pipe Fixed Length With CE Certificate

Brand Name : Boai
Certification : ISO9001/CE/API
Place of Origin : Tianjin/China
MOQ : 5
Price : 380-480USD
Supply Ability : 20000 Ton per month
Delivery Time : 5-30days
Packaging Details : Inner Packing:Caps at both ends, steel strong trips on every bundle, Outer Packing:PE Wrapping outside, Export Standard Packing Method(Bundle with steel strip, steel pallet), shipped with 20' or 40' container or in bulk carrier. As Customers' Request.
Standard : GB/T3091 - welded pipe for low pressure fluid service GB/T9711 - Steel pipe for pipeline of petroleum and natural gas industries ( Class A steel pipe) API 5L - Line Pipe API 5CT - Steel pipe for use as casing or tubing for wells of petroleum and natural ga
Ssection Shape : rectangular hollow section
Secondary Or : Non-secondary
Alloy Or Not : Non-alloy
Surface : galvanized coated
Technical : erw
Payment terms : T/T 30% in advance
Outer Diameter : 10*10mm~800*800mm
Packing : strip bundle
Application : Structure Pipe
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Product Description

ASTM A500 Hollow Section Steel Pipes square steel pipe tubes fixed length(RHS SHS)​

For Square steel tube, size: 10*10--100*100--300*300--600*600mm *WT 0.5mm-50mm

For Rectangular RHS, size:10*5--150*50--300*400—600*800mm*WT 0.5mm-50mm

2.material: Q235,Q345,20# ASTM A500

3 .surface: Black, galvanized, oiled

4. Application:

1)For low pressure liquid delivery such as water, gas and oil.

2)For construction.

Square Steel Tube

Standard: GB/T3094-2000,6728-2002 ASTM A500 EN10219



10*10*0.5mm_50*50*16mm 50*50-100*100*1.0mm-20mm 100*100-300*300*1.0mm-50mm; 300*300-600*600*2.0mm-50mm

100*100*12 135*135*10mm-12mm 170*170*1.5mm-20mm

180*180*(1.5mm-20mm) 220*220*2.0mm-25mm 280*280*

320*320*2.0mm-30mm 380*380*4.0mm-36mm 430*430*6mm-40mm

500*500*8mm-50mm 520*520*8mm-50mm 550*500*8mm-50mm

450*450*6mm-50mmmm 600*600*6mm-50mm

(Rectangular Steel Tube )

GB/T3094-2000,6728-2002 ASTM A500 EN10219


10*5*0.5mm_80*200*12mm 160*120*(2mm-20mm) 180*140*(2mm-25mm)

250*150*(2mm-20mm)300*200*(4mm-25mm) 350*150*(2mm-25mm)

300*100*(2mm-20mm) 350*250*(4mm-30mm) 350*300*(4mm-30mm)

305*102*(3.0mm-25mm) 304*254*(3.0mm-25mm) 360*310*(3.0mm-25mm)

360*240*(3.0mm-25mm) 350*100*(3.0mm14mm) 310*210*(3.0mm-25mm)

300*200*(4mm-30mm) 400*150*(4mm-30mm) 400*200*(6mm-30mm)

400*250*(4mm-50mm) 450*250*(4mm-50mm) 500*200*(6mm-50mm)

450*350*(6mm-50mm) 500*300*(6mm-50mm) 600*800*(6mm-50mm)

Tolerance for galvanized steel pipe

Outside Diameter8″±0.60mm
3″-2 1/2″±0.30mm
Wall Thickness1.8-5.75mm5%
LengthUsual lengthTolerance



2 1/2″≤D≤4″






Special length



Pipe endThe two end faces of steel pipe should be vertical with axes of the steel pipe. No burr in the incising
≥Φ114.3mmCutting tilt: no more than 3mm

Deliver according to its actual weight or theoretical weight

Our Service

Pre-sales Service.

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

After-sales Service.

* Freight and Samples are all free.

* The products could be sent back within three years due to the quality issues.

* Letter invitation and travel in China is free.

Our Team:

Our factory:

Product Tags:

galvanized steel square tubing


thin wall square steel tubing

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