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High Toughness Galvanized Steel Square Tubing Q345B High Performance

SHANGHAI T&T INTERNATIONAL CO.,LTD.
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Address: RM.216 Litong Building, NO 349 Jiudu Road, Songjiang District, Shanghai, 201615, China

Contact name:Karen Zhao

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SHANGHAI T&T INTERNATIONAL CO.,LTD.

High Toughness Galvanized Steel Square Tubing Q345B High Performance

Country/Region china
City & Province shanghai shanghai
Categories Metal Casting Machinery
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Product Details

Q345B Galvanized Square Steel Pipe for Solar Tracker System Galvanized Square Steel Tubing

Our company is a professional manufacturer of galvanized steel pipe, welded pipe ,galvanized square/Rectangular tube and scaffolding products. we believed in the best quality, reasonable price, on time delivery and super service.

Quick Details of Galvanized Steel Square Tubing:

  • Formed: Cold bended and welded, Hot dip galvanized
  • Material: Q195/Q235/Q345
  • Standard: GB/ASTM/
  • Delivery: 1-10 day
  • Packing: Nude packing/Canvas packing/Bundles packig
  • Zinc coating: 30—100μm/ 210--720g/m2
  • Other: We can make deep processing as customer's request, such as cutting, bending, welding, drilling holes etc.
MaterialQ355, Q345B, S390GD, S420GD, S450GD; ASTM A500C 50KSI, ASTM A500C 600KSI, ASTM A500C 65KSI
Surface CoatingHot Dip Galvanized, Pre-Galvanized
Zinc CoatingASTM A653M G90, G115, Z275, ASTM A123 65UM, 85UM
Radius2T-2.5T
Straightness1.5mm per meter
TWIST tolerance+/- 0.05 degree per meter
Length4.5- 12.5m
Size100*100, 120*120, 125*125, 130*130, 150*150, 170*170 mm
Thickness2.0mm, 2.25mm, 2.5mm, 3.0mm, 4.0mm, 4.5mm, 5.0mm
Precision ProcessingPunching Hole at the tube boay

 

 

Specification of Galvanized Steel Square Tubing:

 

Galvanized Galvanized Steel Square Rectangular Tubing
Square pipe
(side length)
(mm)
thickness
(mm)
Rectangular pipe
(side length)
(mm)

thickness

(mm)

15*150.8-1.310*200.8-1.3
20*200.8-2.015*300.8-1.5
25*250.8-2.7520*300.8-2.5
30*300.8-2.7520*400.8-2.75
40*401.0-4.025*501.0-4.0
50*501.0-4.030*401.0-4.0
60*601.5-4.030*501.0-4.0
70*701.5-5.030*601.5-4.0
80*801.5-5.030*500.1-4.0
100*1002.0-6.040*601.5-4.0
110*1102.0-6.040*801.5-4.0
120*1202.0-8.040*1001.5-5.0
140*1403.0-8.050*801.5-4.0
150*1503.0-8.060*802.0-5.0
200*2003.0-10.060*1002.0-5.0
250*2503.0-8.060*1202.0-5.0
300*3003.0-8.080*1002.0-6.0
Guide For Ordering Products

 

 

 

Packaging & Shipping

(1) naked pipe shipped in container or in bulk

(2) Plastic cloth or water proof package shipped in container or in bulk

(3) according to the buyer's request

For 20" container the max length is 5.8m;
For 40" container the max length is 11.8m.

 

FAQ

Q: Are you trading company or manufacturer ?

A: We are agent of factory.

Q: How long is your delivery time?

A: 10-15 days after received your deposit or original L/C .

Q: Do you provide samples ?is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: T/T,100% L/C at sight, Cash, Western Union.

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