SHANGHAI T&T INTERNATIONAL CO.,LTD.
One-Stop steel & Iron products and consultancy provider
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T&T is a manufacturer and trade company, which is producing steel pipe for manyyears in Tianjin, China. Depends on more than 10 years export experiences, our professional team have won the market all over the world based on high quality products, reasonable price, excellent service and honest business. Our main products are kinds of steel pipe (ERW/SSAW/LSAW/Seamless), beam steel (H Beam/U Beam, etc), steel bar (Angle bar/Flat bar/Deformed rebar, etc),CRC &HRC, GI, GL &PPGI, sheet and coil, scaffolding, steel wire, wire mesh, etc.
Quick Details of Galvanized Steel Square Steel Pipe:
| Commodity | Square Steel Pipe Square&Rectangular Welded Steel Pipes And Tubes 1 Inch Square Steel Tubing | ||
| Size | 20x20--400x400mm | 20x40--400x600mm | |
| Wall thickness | 1.3-20mm | ||
| Length | 5.8m/6m or based on your request | ||
| Standard | ASTM A500 and so on (the chinese material can be Q195, Q235 and Q345) | ||
| Surface | Black, or Galvanized and Oiled to prevent the rust | ||
| End finish | Plain end | ||
| Usage | construction, building material | ||
| Packing | In bundles, packed in woven bag or as your request. | ||
| Shipment | by bulk or load into 20ft / 40ft containers | ||
| Delivery time | Within 20days or as your request | ||
| Payment Terms | T/T or L/C at sight | ||
Specification of Galvanized Steel Square Steel pipe:
| 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 | ||||||
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.
Field of use and application:
Basic building, Green house construction, Window and door, High speed fence. Photovoltaic stent, Sports Equipment, ect.
Exhibitions & client
We already attended Exhibitions in Shanghai, Canton, Dubai,Jeddah,Qatar, SriLanka,Kenya, Ethiopia,Brazil, Chili, Peru, Thailand, Indonesia,Vietnam,Gremany etc. Welcome to visit our booths and have a chat face to face.
Our main market: Southeast Asia;MiddleEast;Africa;South America and other International markets.
Company strength
Our company has long-term cooperation relations with the well-known domestic enterprises. The cooperation period has been more than 10 years, and the annual supply volume is up to 20,000 tons, and we are lucky to be the steel supplier for the subway project of the Chinese government. After years of efforts and accumulation, our company has been widely praised by customers and become a favorite partner of many well-known enterprises.
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.