ASTM steel rectangular tube/pipe for structure/construction

Min.Order Quantity: 1 Ton

Supply Ability: 4800 Tons / Month

Port: Tianjin port

Certification: SGS、BV、API、CCIC,CE、ISO

Delivery Detail: 10-20 days

Payment Terms: FOB, T/T, L/C,Deferred Payment L/C

Our company accept payment after material  at your warehouse.

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Steel rectangular tube/pipe

steel rectangular tube/pipe

Use in structures

Steel rectangular tube/pipe, especially rectangular sections, are commonly used in welded steel frames where members

experience loading in multiple directions. Square and circular HSS have very efficient shapes for this multiple-axis loading

as they have uniform geometry along two or more cross-sectional axes, and thus uniform strength characteristics.

This makes them good choices for columns. They also have excellent resistance to torsion.

HSS can also be used as beams, although wide flange or I-beam shapes are in many cases a more efficient structural

shape for this application. However, the HSS has superior resistance to lateral torsional buckling.

The flat square surfaces of rectangular HSS can ease construction, and they are sometimes preferred for architectural

aesthetics in exposed structures, although elliptical HSS are becoming more popular in exposed structures for the same aesthetic reasons.

In the recent past, HSS was commonly available in mild steel, such as A500 grade B. Today, HSS is commonly available

in mild steel, A500 grade C. Other steel grades available for HSS are A847 (weathering steel), A1065 (large sections up to

50 inch sq made with SAW process), and recently approved A1085 (higher strength, tighter tolerances than A500).

Manufactur

Steel rectangular tube/pipe is made the same way as pipe. During the manufacturing process flat steel plate is gradually

changed in shape to become round where the edges are presented ready to weld. The edges are then welded together

to form the mother tube. During the manufacturing process the mother tube goes through a series of shaping stands

which form the round HSS (mother tube) into the final square or rectangular shape. Most American manufacturers adhere to

the ASTM A500 or newly adopted ASTM A1085 standards, while Canadian manufacturers follow both ASTM A500 and CSA G40.21.

European hollow sections are generally in accordance with the EN 10210 standard.

Product Name ASTM steel rectangular tube/pipe for structure/construction
Wall Thickness 1.8-9.75mm
Lenth 1-12m, or according to demands
Outer Diameter 20*40~200*400mm
Shape Rectangle
Material Q195-Q345,10#-45#,195-Q345,BS-040A10
Technique Could Rolled,Hot Rolled,ERW
Surface Treatment Black annealing,bright annealing,none annealing
Supply Ability 5000 Metric Ton per month
Standard ASTM, JIS, BS, DIN
Certificate ISO,CE
Payment Terms 30% T/T deposit in advance, 70% T/T balance after B/L copy ;

100% Irrevocable L/C at sight,;100% Irrevocable L/C after receive

B/L copy 30-120 Days; O/A

Loading Port Tianjin China
Application Widely used in the pipeline, thermal technology equipment, mechanical industry, petroleum geology drilling, containers, chemical industry and special purpose
Advantages 1. Reasonable price with excellent quality

2. Abundant stock and prompt delivery

3. Rich supply and export experience, sincere service

Overview

steel rectangular tube/pipe
Quick Details
Standard: API, GB, JIS
Standard2: API 5CT, GB/T 13793-1992, JIS G3445-2006
Grade Group: 10#-45#, Q195-Q345
Grade: 10#, 20#, 45#, Q195, Q215, Q235, Q345
Thickness: 1.8 - 9.75 mm
Section Shape: Rectangular
Outer Diameter: 20*40~200*400mm
Place of Origin: Hubei, China (Mainland)
Secondary Or Not: Non-secondary
Application: Structure Pipe
Technique: ERW
Certification: API
Surface Treatment: Galvanized
Special Pipe: API Pipe
Alloy Or Not: Non-alloy
Product name: rectangular black tube
Type: seamless
color: black
Material: Q195/Q215/Q235/Q345
Usage: Construction Structure
Shape: rectangular
Length: 1-12m

Application

steel rectangular tube/pipe

(1).Machinery manufacture: glass, agricultural, textile, papermaking machinery, electrical equipment, sanitation equipment.

(2).Roads and Bridges: railway, expressway, overpass, road fence, traffic signs.

(3).Construction engineering: steel structure construction, sports venue, three-dimensional garage, exhibition hall.

(4).Decoration: wrought iron doors and windows, outdoor advertising, pavilion and vestibule, glass curtain wall.

(5).Transportation: automobile manufacture, ship manufacture, container, tricycle, tower crane.

Advantages

Steel rectangular tube/pipe

• Reasonable price with excellent quality
• Abundant stock and prompt delivery
• Rich supply and export experience, sincere service
• Reliable forwarder, 2-hour away from port.

Pls contact me

Andy
Sales Manager
Cangzhou Zhongshun Steel Pipe Trade Co.,Ltd.
Add: 101, Cangzhou Custom House Building, Cangzhou City, Hebei Province, China
Tel: +86-18903179350         Fax: 0086-317-2159105
Website: http://www.zssteeltube.com/
Email: andy@zssteeltube.com
SKYPE ID: +86-18903179350

Facebook: https://www.facebook.com/andycliff.376258

Global Business

1. More than 10 years of sales experience

2. Product exported more than 150 countries

3. Arrange to produce according yo customer's request

Fast Delivery

1. AA level customs broker,Faster through

2. 20 years of experience in the freight forwarding company

3. Delivery Detail: 10-20 days

Trusted Quality

1. Certificate: API, CE, ISO9001.2000.MTC etc

2. Inspection: BV,SGS,others is avaliable.

3. A complete testing system and testing equipments

One-Step Service

1. Free sample can be provided

2. Small order is acceptable

3. OEM is acceptable

4. Any third party testing is acceptable

 

Email

Tel

  • Phone0086-317-2159105

Fax

  • Phone0086-317-2159106