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0.5mm~30 Mm Wall Thickness Rectangular Steel Tubing Architecture Usage

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0.5mm~30 Mm Wall Thickness Rectangular Steel Tubing Architecture Usage

0.5mm~30 Mm Wall Thickness Rectangular Steel Tubing Architecture Usage
0.5mm~30 Mm Wall Thickness Rectangular Steel Tubing Architecture Usage

Large Image :  0.5mm~30 Mm Wall Thickness Rectangular Steel Tubing Architecture Usage

Product Details:
Place of Origin: CHINA
Brand Name: T&T
Certification: ISO9001
Model Number: Rectangular
Payment & Shipping Terms:
Minimum Order Quantity: ONE BUNDLE
Price: USD$600-720/TON
Packaging Details: Nude packing/Canvas packing/Bundles packig
Delivery Time: 5-20 WORK DAYS
Payment Terms: L/C, T/T
Supply Ability: 1000 TON PER MONTH

0.5mm~30 Mm Wall Thickness Rectangular Steel Tubing Architecture Usage

Section Shape: Rectangular Alloy Or Not: Non-alloy
Technique: ERW Thickness: 0.5-16mm
Application: Structure Pipe,Building, Curtain Wall Secondary Or Not: Non-secondary
Certification: ISO9001,SGS Length: 4M-12m, Cut As Request.
High Light:

rectangular steel pipe


metric rectangular tubing

High strength rectangular tube(Q345 Q510 Q610 Q700) automotive machinery industry Rectangular Steel Tubing

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:



High Frequency Welding(HFW)

Material Quality Steel Grade 10#-45#, ASTM A500 Gr.A-D,A53-A369,Q195,Q235,Q345, Q420,Q510,Q610,Q700,ST35-ST52,STB35-STB42,S355JRH,J0H,J2H,Etc.
Material Type Available in cold rolled and hot rolled
Size W.T 1mm-35mm



Length 1m-14m or as the order
Surface Galvanized, painting, coating oil, or as your request
Ends Plain ends, cutting, threading, beveled, flange, etc
Packing Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
Inspection With Chemical Composition and Mechanical Properties Testing; Hydro static Test, Dimensional Inspection, With Nondestructive Inspection
Certification BV, IAF, SGS,COC, ISO or as per customer
Application Urban/civil construction tube, machine structure tube, agriculture equipment tube, water and gas tube, Greenhouse tube, Scaffolding tube, Building material tube, Furniture tube, Low pressure fluid tube, Oil tube,Chemical industry,goods shelf.etc
Trade Terms FOB, CFR, CIF, EXW, etc.
Payment L/C,Western Union,Money Gram acceptable, T/T preferred
Delivery Time Usually within 10-30 days after receipt of deposit, ASAP
Loading Port Qingdao/Tianjin
Cooperation Ship-owner MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL
Supply Ability 20000 Ton/Month

1) Contract Manufacturing: OEM Service Offered, Design Service Offered, Buyer Label Offered

2) Small quantity is welcome

3) Non-standard products can be ordered

4) A strong production capacity and a large inventory guarantee the quick delivery

5) We have our own steel mill, so business without a third-party

Specification of Rectangular Steel Tubing:


Commodity:Black Square or Rectangular Steel Tube
(1)Small caliber
(2)Large caliber

 0.5mm~30 Mm Wall Thickness Rectangular Steel Tubing Architecture Usage 0
Material Analysis:

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





Packaging Detail:

1.In Bundles or In Bulks or waterproof package.

2.Plastic End or Knitting Bags.

3.Packing according to customers' requirements.

Delivery Detail: within 20 days
Transport 20‘/40' Container or Bulk Cargo

Package:Coated with oil in bulk or waterproof plastic, loaded in 20'or 40' container transportation


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.


Other Hot Product:


Main Products Size Wall Thickness Production Lines Producing Capacity
ERW steel pipe 1/2" -- 8" 1.5mm--10.0mm 13 1,000,000 tons per yesr
Hot-dipped galvanized
steel pipe
1/2"-8" 1.5mm--10.0mm 18 1,500,000 tons per year
Oil casing pipe,
SSAW steel pipe
219mm-2020mm 5.0mm--28mm 5 150,000 tons per year
steel pipe
1.3mm--20mm 10 800,000 tons per year
Hot-dip galvanized
square/rectangular steel pipe
1.5mm--7.5mm 3 250,000 tons per year
Steel-plastic complex
steel pipe
1/2"--12" 1.5mm--10.0mm 9 100,000 tons per year


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.


Guide For Ordering Products:

A user need provide the following information while placing order
01. Product designation (steel plates or strips)
02 .Product standard number
03. Steel grade
04. Product specification and size accuracy (incl. thickness, width and length)
05. Edge status
06. Surface quality level
07. Flatness accuracy
08. Type, coating weight and surface treatment in case of coated products
09. Surface structure in case of hot dip galvanized products
10. Weight
11. Packing method
12. Application
13. Other special requirements

Contact Details

Contact Person: Ms. Karen Zhao

Tel: 13482835270

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