Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow

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  • Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow
  • Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow
  • Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow
  • Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow
  • Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow
  • Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow
  • Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow
  • Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow
  • Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow

Short Description:

Seamless square tube is a kind of long strip steel with hollow section and no seam around it. It is a square tube formed by extrusion of seamless tube through four sides of die. Square tube has hollow section and is widely used as a pipe for conveying fluid. It is mainly used in liquid tra...


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Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow Detail:

 

Seamless square tube is a kind of long strip steel with hollow section and no seam around it. It is a square tube formed by extrusion of seamless tube through four sides of die. Square tube has hollow section and is widely used as a pipe for conveying fluid. It is mainly used in liquid transportation, hydraulic support, mechanical structure, medium and low pressure, high pressure boiler pipe, heat exchange pipe, gas, oil and other industries. It is stronger than welding and will not crack.Hot rolled steel tubes are manufactured by passing sheet metal through rollers to achieve specific physical dimensions. The finished product has a rough surface finish with radiused corners, and either a welded or seamless construction. Manufacturing hot rolled square steel tubing involves rolling the steel at temperatures exceeding 1,000 Degree.

Square Tube 
Specification mm Wall Thickness mm   Specification mm Wall Thickness mm
20*20 1.2-2.0 125*125 2.5-12.0
25*25 1.2-3.0 130*130 2.5-12.0
30*30 1.2-3.0 140*140 2.5-12.0
32*32 1.2-3.0 150*150 2.5-14.0
38*38 1.2-3.0 160*160 2.75-14.0
40*40 1.2-4.0 175*175 2.75-14.0
50*50 1.2-6.0 180*180 2.75-14.0
60*60 1.5-6.0 200*200 2.75-16.0
70*70 1.5-6.0 220*220 3.0-16.0
75*75 1.5-6.0 250*250 3.0-16.0
80*80 1.5-8.0 300*300 3.5-16.0
90*90 1.5-8.0 350*350 4.0-16.0
100*100 1.8-12.0 400*400 5.0-16.0
110*110 2.0-12.0 450*450 6.0-16.0
120*120 2.5-12.0 500*500 6.0-16.0
Rectagular Tube
Specification mm Wall Thickness mm   Specification mm Wall Thickness mm
15*20 1.2-2.0 100*150 2.5-12.0
20*30 1.2-3.0 100*200 2.5-14.0
20*40 1.2-3.0 100*250 2.5-14.0
25*50 1.2-3.0 100*300 2.75-14.0
30*40 1.2-3.0 150*200 2.75-14.0
30*50 1.2-4.0 150*250 2.75-16.0
30*60 1.2-4.0 150*300 2.75-16.0
38*76 1.2-4.0 150*350 3.0-16.0
40*50 1.2-4.0 200*250 3.0-16.0
40*60 1.2-4.0 200*300 3.5-16.0
40*80 1.2-4.0 200*400 3.5-16.0
50*70 1.2-6.0 200*500 3.5-16.0
50*75 1.2-6.0 250*300 3.5-16.0
50*80 1.5-6.0 250*400 4.0-16.0
50*100 1.5-6.0 250*500 4.0-16.0
50*120 1.5-6.0 300*400 4.0-16.0
60*80 1.5-6.0 300*500 5.0-16.0
60*100 1.5-6.0 300*600 6.0-16.0
60*120 1.5-6.0 350*400 5.0-16.0
75*125 1.5-6.0 350*450 6.0-16.0
75*150 1.5-6.0 350*500 6.0-16.0
80*100 1.5-8.0 400*450 6.0-16.0
80*120 1.8-8.0 400*600 6.0-16.0
80*160 2.0-8.0

steel square torque tube on line torquetorque tube

Main Material: ASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,G3457, S235,S355, Q195-Q235,Q345,20#, alloysteel etc
Technology: Seamless; Or With seam
Surface treatment: Paint oil; Varnish; Galvanized;Galvanize the raw strip steel; Or according to customer’s requirements.
Package: Tied with steel trips, then wrapped by plastic material.Or according to customer’s requirements.
Usage: Widely used in mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture greenhouse, automotive industry, railway, highway guardrail, container frame, furniture, decoration, steel structure etc
Packaging & Delivery
Packaging Details:
1. Small OD: In hexagonal bundle with steel strips
2. Large OD: In bulk
3. Wrapped in waterproof plastic woven bag
4. Filled in wooden cases
5. As required
Delivery Detail:Shipped in 7-15 days after payment

square tube structural steel squaretube loading tubetube loadingsquare pipe ready to ship_副本

 

Payment Term: TT, LC , Western Union

Company Profile:

Tianjin Rainbow Steel Group was founded in 2000, Located in Tianjin City. With development of past 20 years, Rainbow Steel has became into an integrated iron and steel enterprise of galvanized steel pipe, galvanized steel angle bar, galvanized profiles, galvanized steel structures for Infrastructure Construction, Building Industry, Agriculture and New Energy area. We are also the biggest electrical transmission steel tower manufacturer in North of China. Rainbow Steel Group has several subsidiaries which including steel processing lines, steel cutting, welding and stamping workshop, galvanizing mill and huge storage house.Our team has manufacturing technologies, processing experiences, engineering capabilities and advanced equipment. Our people are intelligent and hardworking. Our main exporting products are galvanized steel pipes, jobs of steel structures or frame works, galvanized iron angle bar, flat bar, iron channels and beams, steel profiles and all other steel jobs which will need further processing.With the global trending situation development, Rainbow steel is committed to develop innovative technologies and excellent service to meet the growing solar energy needs. Our team has over 10 years’ experience and successful cases at solar mounting (solar bracket) business. Our products have obtained the certificate of TUV, CE,ISO 9001-2008 and so on. Laser cutting,welding and stamping workshops are available for normal and customized goods.

 

 

 

Product detail pictures:

Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow detail pictures

Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow detail pictures

Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow detail pictures

Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow detail pictures

Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow detail pictures

Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow detail pictures

Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow detail pictures

Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow detail pictures

Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow detail pictures

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We insist over the principle of development of 'High top quality, Performance, Sincerity and Down-to-earth working approach' to supply you with exceptional services of processing for Steel Pipe Coil - Low Carbon Hollow Sections Pipe – Rainbow , The product will supply to all over the world, such as: Macedonia, New Orleans, Australia, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
    • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Polly from Italy - 2017.11.11 11:41
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Martha from Bulgaria - 2017.08.18 18:38
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