Rectangular Steel Tubing SS400 STKR400 Ms Steel ERW Square
Rectangular Hollow Section Tube/Pipe
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 Rectangular Steel Tubing:
| ERW pipe,Ms Square tube,ERW Square rectangular pipe |
| O.D | O.D tolerance | W.T | Thickness Tolerance |
| 10-610mm | ±0.03mm | 0.9-20mm | ±0.02mm |
| Length | 2--12m , according to customers' requirements |
| International Standard | ISO 9001-2000 BSI |
| Main market: | Middle east, Africa, North and South America, East and West Europe,
South and southeast Asia,Australia |
| MOQ | 2 Metric Ton |
| Material | Q195/Q215/Q235/Q345,ss400,a36 carbon steel |
| Package | 1. In bundles 2.Waterproof package 3.According to customers' requirements |
| Processing technology available: | Threading , coupling and with plastic caps protected etc. Painted on surface according to your requirement. |
| Place of Origin | liaocheng |
| Application | 1.For low pressure liquid delivery such as water , gas and oil 2.For construction , e.g building greenhouse |
| Remarks | 1) Payment term :L/C, T/T 2)Terms of trade:CFR,CIF FOB |
Specification of Rectangular Steel Tubing:
| Product | Specification (mm) | Wall Thickness | Specification (mm) | Wall Thickness |
Square Tube
| 20*20 | 1.3-2.5 | 100*100 | 1.5-12 |
| 25*25 | 1.3-2.75 | 120*120 | 2.5-12 |
| 30*30 | 1.3-2.75 | 125*125 | 2.5-12 |
| 40*40 | 1.3-3.75 | 140*140 | 2.75-16 |
| 50*50 | 1.3-5.75 | 150*150 | 2.75-16 |
| 60*60 | 1.3-5.75 | 160*160 | 3.0-16 |
| 70*70 | 1.3-5.75 | 180*180 | 3.0-16 |
| 80*80 | 1.3-5.75 | 200*200 | 3.0-16 |
| 90*90 | 1.3-5.75 | 250*250 | 4.75-16 |
| Product | Specification (mm) | Wall Thickness | Specification (mm) | Wall Thickness |
Rectangular Tube
| 20*30 | 1.3-2.75 | 60*90 | 1.3-4.75 |
| 20*40 | 1.3-2.75 | 50*100 | 1.3-5.75 |
| 25*40 | 1.3-2.75 | 50*150 | 1.3-5.75 |
| 30*50 | 1.3-4.75 | 60*160 | 1.3-5.75 |
| 30*60 | 1.3-4.75 | 100*150 | 2.5-16 |
| 40*50 | 1.3-4.75 | 100*200 | 2.5-16 |
| 40*80 | 1.3-4.75 | 150*300 | 4.5-16 |
| 50*70 | 1.3-4.75 | 200*300 | 5.5-16 |
| 50*80 | 1.3-4.75 | 200*400 | 5.5-16 |
- CARBON STEEL SQUARE RECTANGULAR TUBE
- GRADE:SS400,A36,STKR400.Q235,S235/S275JR,Q345,ST52.CK45 ETC
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.
