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Hot Rolled Galvanized Steel Tube Profiles,mild Steel Hollow Section

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Hot Rolled Galvanized Steel Tube Profiles,mild Steel Hollow Section photo-6
US$ 600 - 800 MOQ: 10 Tons
Key Specifications
Get Latest Price
Standard:
Grade:
Thickness:
0.5, 25
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin China
Delivery Detail:
Delivery time depends on order quantity.
Thickness 0.5, 25
Section Shape Rectangular
Outer Diameter 20*30-400*500mm
Place of Origin Tianjin, China
Secondary Or Not Non-secondary
Application Other, Building,Construction, structure pipe
Technique Cold Rolled
Certification API
Surface Treatment Galvanized
Special Pipe Thick Wall Pipe
Alloy Or Not Is Alloy
Product Description
 

hot rolled galvanized steel tube profiles,mild steel hollow section

Rectangular tube is a hollow square cross section light thin wall steel tube, also known as refrigeration bending steel profiles. It is based on Q235 hot rolled or cold rolled steel strip or rolled plate parent metal by cold bending forming by high frequency welding again after made of rectangular cross section shape, the size of the steel.

 

1). black steel tube

2). galvanized steel tube

3). galvanized section steel:angle steel,channel steel,I/H Beam,flat and round bar

4). rotary blade for farm and garden

5). street light pole

6). we also can galvanize anti-corrosion processing surface for you.

 

 

 

 

Commodity

 

Shape

Round pipe

Square tube

Rectangular tube

 

Outer diameter

10.3-2032mm

 

20*20-400*400mm

 

20*30-400*500mm

 

 

Wall thickness

1.73-52.37mm

0.5-25mm

0.5-25mm

 

Length

1m--5.8m/6m/12m and random length

Tolerance

OD: +/-5%; Thickness: +/-5%; Length: +/-10%.

Standard

Round pipe: GB/T3091, BS1387-1987, ASTM A53, DIN2440, EN39-2001.

Square/Rectangular tube: GB/T6728-2002, ASTM A500 Gr A B C, JIS G3466.

Grade

Q195, Q235, Q345, ST37, ST52, Grade A, Grade B.

End finish

Plain/ beveled ends or threaded with sockets/coupling and plastic caps.

Usage

Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low

pressure fluid pipe for water oil or gas, Boiler pipe.

Inspection

With hydraulic testing, eddy current and infrared test

Standard

export packing

In bundles by steel strips, waterproof woven cloth with 7 slats, then pack into 20' or 40' container.

Delivery time

Less than 20days, ASAP to save your time.

Payment Terms

T/T or L/C

Others

1:Special design available according to the clients' requirement.

2:Pipe can be painting.

3:All production process are under the ISO9001:2008 strictly

 

 

Application

Widely used in construction, bridge, highway, windows of model steel door, machinery, chemical industry, supermarket goods shelf and so on.

Our Advantages:

 

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

Company Information

 

 

Tianjin Erf metal structure co., LTD. (subordinate KaiLongGang structure co., LTD) is a positive response to the national development and environmental protection, energy-saving and efficient steel structure industry, and was engaged in steel structure of the system design, research and development, production and installation of professional firms.

 hot rolled galvanized steel tube profiles,mild steel hollow section

 

 

hot rolled galvanized steel tube profiles,mild steel hollow section

hot rolled galvanized steel tube profiles,mild steel hollow section

 

Our products

We specialized in producing  cold bending steel, cold bend profiled steel, C/Z/U type profile steel; Galvanized steel, steel door frame; Hot dip galvanized steel structure; metal wire rope manufacturing, rolled plate kaiping; Steel, strip steel, and other products.
 .Along with the people of the city construction and construction quality requirement is increasing day by day, the steel structure as a highly industrialized that are widely used in airports, stadiums, station, exhibition halls, clubs and other public buildings, the novel structure form, the model is bold and rich tension, added a lot of bright spots for the city.Steel structure system is due to its light weight, easy installation, short construction period, good seismic performance, investment recovery faster, less environmental pollution and other comprehensive advantages, and widely used in factories, warehouses, office buildings, high-rise residential and other industrial and civil buildings.

hot rolled galvanized steel tube profiles,mild steel hollow section 

Packaging & Shipping

12m steel beam loading into 40 foot container by diagonal. We have rich experienced to do it. Usually 40GP can load 26 tons. 

Standard export seaworthy package, it uses steel strip with bundle according to product's size.

Any way,according to customer's requirements

 

FAQ

1. Are you manufacturer?

Yes. We are specialized in producing many kinds of profile structure and have many years experience.

2. Do you have any certifications?

Yes, with ISO 9000 & CE certificate, our products are of high quality and we have professional engineers and staff team.

3. Which field are your products applied to?

Our products are widely used into buildings, railways, bridges, stadiums, port, hull assort ,offshore oil drilling platform, wind tower drum and so on light and heavy steel structure  etc
If you have any questions about our products,please feel free to contact us,we will be much appreciate to serve you.Thank you for choosing Erf!

Contact us

                                                                                             

Christy Cao

Tianjin Erf Metal Structure Co., Ltd.
Address: Tianyu technology park,in the eastern side of the plaza,Jinghai District,Tianjin,China

Tel:+8615522380609      Whatsapp:+8618626642484
Skype:cn-christy           QQ:985727464
Website:    Wechat:985727464

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Business Type
Manufacturer, Trading Company
Year Established
2012
Factory Size
3,000-5,000 square meters
Total Employees
501 - 1000 People