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:
| Outer Diameter | Square pipe: 20*20mm~400*400mm Rectangular pipe: 20*40mm~300*500mm |
| Wall Thickness | Round pipe: 0.95~17.75mm Square and rectangular pipe: 1.7~16mm |
| Length | 3-12M according to client requirement |
| Standard | Hollow section: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728 |
| Material | Gr.A, Gr.B, Gr.C, S235, S275, S355, A36, SS400, Q195, Q235, Q345 |
| Certificate | ISO 9001:2008,SGS, BV, CCIC etc |
| Finish of pipe | Hot dipped galvanized with zinc 220~260g/m2; Pre-Galvanized with zinc 30~150g/m2 |
| Pipe End | Plain end/ Bevel end; Groove end; Joint with flange; |
| Marking | As per client requirement or mill standard Painting method: Spray white paint |
| Packing | OD not less than 273mm: Loose packing,piece by piece. OD less than 273mm: In hexagonal seaworthy bundles packed by steel strips. small sizes nested into big sizes. |
| Applications | Construction / building materials steel pipe Steel structure Scaffolding pipe |
| Techinical | ERW (high - frequency welded) |
| Trade Term | FOB, CFR, CIF, EXW, FCA |
| Payment Term | T/T, LC |
| Delivery Time | 15-45 days (based on quantity) after receiving advanced payment by T/T or LC . |
| Main Market | Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania |
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.
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.