Active Member
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[China]
Address: RM.216 Litong Building, NO 349 Jiudu Road, Songjiang District, Shanghai, 201615, China
Contact name:Karen Zhao
SHANGHAI T&T INTERNATIONAL CO.,LTD. |
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T&T 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:
| Product name | 30g 40g 50g 60g Zinc Steel Square Tube Galvanised Steel Box Galvanized Square Steel Tubing | |
| Technique | Electronic Resistance Welding (ERW) | |
| Surface | Galvanized | |
| Ends | threaded with coupling, caps | |
| Application | construction pipe, structure pipe, Greenhouse pipe, Building material tube, etc | |
| Trade Terms | FOB, CFR, CIF, EXW. | |
| Payment Terms | T/T,L/C at sight 30%T/T in advance,balance 70% should be paid after receiving the copy of BL. | |
| Loading Port | Tianjin Port | |
| Material | Q355, Q345B, S390GD, S420GD, S450GD; ASTM A500C 50KSI, ASTM A500C 600KSI, ASTM A500C 65KSI |
| Surface Coating | Hot Dip Galvanized, Pre-Galvanized |
| Zinc Coating | ASTM A653M G90, G115, Z275, ASTM A123 65UM, 85UM |
| Radius | 2T-2.5T |
| Straightness | 1.5mm per meter |
| TWIST tolerance | +/- 0.05 degree per meter |
| Length | 4.5- 12.5m |
| Size | 100*100, 120*120, 125*125, 130*130, 150*150, 170*170 mm |
| Thickness | 2.0mm, 2.25mm, 2.5mm, 3.0mm, 4.0mm, 4.5mm, 5.0mm |
| Precision Processing | Punching 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*15 | 0.8-1.3 | 10*20 | 0.8-1.3 | |
| 20*20 | 0.8-2.0 | 15*30 | 0.8-1.5 | |
| 25*25 | 0.8-2.75 | 20*30 | 0.8-2.5 | |
| 30*30 | 0.8-2.75 | 20*40 | 0.8-2.75 | |
| 40*40 | 1.0-4.0 | 25*50 | 1.0-4.0 | |
| 50*50 | 1.0-4.0 | 30*40 | 1.0-4.0 | |
| 60*60 | 1.5-4.0 | 30*50 | 1.0-4.0 | |
| 70*70 | 1.5-5.0 | 30*60 | 1.5-4.0 | |
| 80*80 | 1.5-5.0 | 30*50 | 0.1-4.0 | |
| 100*100 | 2.0-6.0 | 40*60 | 1.5-4.0 | |
| 110*110 | 2.0-6.0 | 40*80 | 1.5-4.0 | |
| 120*120 | 2.0-8.0 | 40*100 | 1.5-5.0 | |
| 140*140 | 3.0-8.0 | 50*80 | 1.5-4.0 | |
| 150*150 | 3.0-8.0 | 60*80 | 2.0-5.0 | |
| 200*200 | 3.0-10.0 | 60*100 | 2.0-5.0 | |
| 250*250 | 3.0-8.0 | 60*120 | 2.0-5.0 | |
| 300*300 | 3.0-8.0 | 80*100 | 2.0-6.0 | |
| Guide For Ordering Products | ||||
The hot-dip galvanized layer is generally above 35 μm,
and even up to 200 μm. The hot-dip galvanizing has a
good covering ability, the coating is dense, and there is no
organic matter inclusion. The corrosion resistance of hot dip
galvanizing is much higher than that of cold galvanizing.
Pre-Galvanized Steel Square Tubing
The Pre galvanized layer is generally from5 μm to 25 μm, The
treatments before galvanization allow the product to be
conveniently plated with a zinc coating and also ensure uniform
coating thickness, strong coating adhesion, and improved corrosion
resistance
Packing and Loading
1.Waterproof plastic bag then bundle with strip, On the all.
2.Waterproof plastic bag then bundle with strip, On the end.
3.20ft container: not more than 25mt. and the length is not more than 5.8m.
4.40 ft container: not more than 27mt. and the length is not more than 11.8m
Why choose us
Large indoor and outdoor storage of goods, To ensure the supply of goods!
Advanced testing equipment, Ensure first class quality!
Obtaining of international certificate, To ensure our honest!
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.
