SHANGHAI T&T INTERNATIONAL CO.,LTD.
One-Stop steel & Iron products and consultancy provider
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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:
| Model | 20*20mm-500*500mm |
| Products Name | square and rectangular hollow section steel pipe |
| Material | Q195,Q215,Q235,Q345,S235JR,S355J0 |
| Feature | steel struction ,mechanical, manufacturing,construction,ship,building |
| Color | black |
| Design | OEM & ODM |
| Certification | ISO 9001:2008 certification,CE |
| Free Sample | Yes |
| Function Description | 1.competitive price 2.high quality 3.delivery timely 4.package according to client's requirement |
| MOQ | 5 tons |
| payment terms | LC OR TT |
| Packaging details | as required package |
Specification of Galvanized Steel Square Tubing:
| OD mm | WT mm | OD mm | WT mm | OD mm | WT mm | OD mm | WT mm |
| 15x15 | 0.5-2.0 | 28x28 | 0.5-3.0 | 75x75 | 1.0-5.0 | 160x160 | 2.5-12 |
| 16x16 | 0.5-2.0 | 30x30 | 0.5-3.25 | 80x80 | 1.0-5.0 | 180x180 | 2.5-12 |
| 18x18 | 0.5-2.0 | 35x35 | 0.5-3.5 | 90x90 | 1.0-6.0 | 200x200 | 2.5-12 |
| 19x19 | 0.5-2.0 | 40x40 | 0.8-3.75 | 100x100 | 1.0-6.0 | 300x300 | 2.5-12 |
| 20x20 | 0.5-3.0 | 50x50 | 0.8-3.75 | 120x120 | 2.5-12 | 400x400 | 2.5-12 |
| 24x24 | 0.5-3.0 | 60x60 | 1.0-4.0 | 140x140 | 2.5-12 | 500x500 | 2.5-12 |
| 25x25 | 0.5-3.0 | 70x70 | 1.0-5.0 | 150x150 | 2.5-12 | 600x600 | 2.5-12 |
Material Analysis:
| Elements Material | Chemical Composition% | Mechanical Property | ||||||
| C% | Mn% | S% | P% | Si% | Yield Point (Mpa) | Tensile Strength(Mpa) | Elongation (%) | |
| Q195 | 0.06-0.12 | 0.25-0.50 | <0.050 | <0.045 | <0.30 | >195 | 315-430 | 32-33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | <0.05 | <0.045 | <0.30 | >215 | 335-450 | 26-31 |
| Q235 | 0.12-0.20 | 0.30-0.70 | <0.045 | <0.045 | <0.30 | >235 | 375-500 | 24-26 |
| Q345 | <0.20 | 1.0-1.6 | <0.040 | <0.040 | <0.55 | >345 | 470-630 | 21-22 |
Packing:
Threaded pipes with socket and plastic caps at the end ,fit for seaworthy package
1) Small diameter: Weight >Measurement
a. Length: ≤5.8m, loaded in 20FT Container, Max 27tons
b. Length: ≤11.8m, loaded in 40 FT Container, Max 27tons
c. Length: ≥12m, shipped by bulk vessel. FILO terms
2) Big dimater: Weight<Measurement, loaded as per container size
a. Size of 20 FT Container(inside :5898*2352*2350mm)
b. Size of 40FT Container(inside: 12024*2352*2395mm)
Delivery time :about 20-30 days after received deposit.
Our Services
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock, and can deliver within short time. Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have 10 year experience of manufacture and sell steel, we cherish every order from our honor.
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.