Q355 130x130 Square Section Tube , Mild Steel Square Pipe High Frequency Welding

Solar Energy Systems Q355 130x130 Thickness 2.0-5.0 Galvanized Steel Square Tubing Construction Building Materials

T&T is a professional manufacturer of galvanized steel pipe, welded pipe ,galvanized square/Rectangular tube and scaffolding products. we believed in the best quality, reasonable price, on time delivery and super service.Our company aim is to provide high quality pipes with moderate price and fast delivery to our dear clients. One time deal is not what we are looking for. With nearly 10 years experience in steel pipes, we have clients from Europe, Mideast and Southeast. And most of our clients have cooperated with us for more than 5 years, some even above 10 years.

Quick Details of Galvanized Steel Square Tubing:

Pre-Galvanized

The Pre galvanized layer is generally from5 μm to 25 μm, The treatments before galvanization allow the product to be conveniently plated with a zinc coating and also ensure uniform coating thickness, strong coating adhesion, and improved corrosion resistance

● The steel s

Specification of Galvanized Steel Square Tubing:

Chemical Composition:

Product Pictures

Field of use and application:

Basic building, Green house construction, High speed fence. Photovoltaic stent, Sports Equipment, ect.

Advantages

(1)Indoor warehouse, anti rust

(2)More than 20 production lines,short lead time and low MOQ

(3)CE certificate for European market

(4)Special sizes are available(75 x 38,40 x 10 etc)

Delivery time :about 20-30 days after received deposit.

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.

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

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.

Shanghai T&T International who was started in 2009, has been committed to providing One-Stop steel & Iron products purchasing, customized and personalized steel & Iron products supply and consultancy services to customers both in China and abroad.

Products mainly include Electric Power Steel & Iron Products and Accessories, Greenhouse Steel & Iron Products and Accessories, Photovoltaic Support Bracket Steel & Iron Products and Accessories, and Other Steel & Iron Materials and Processing Accessories. After more than 10 years of development, with Hot-Dip Galvanizing Products as the leading products, our company has formed a series of customer service patterns, such as product design and development, production and processing, export matching, financial support and so on.

Main products include Galvanized (Hot-dip Galvanized & Pre-Galvanized) and No-Galvanized (Black) Welded Steel Tubes(SHS/RHS/CHS/DHS), Seamless Steel Pipe, Angle Steel, Channel steel (U-steel), I Beam/H Beam, Steel Plate/Sheet, and other Customized Steel such as C/U/Z Purlins, Machined Steel Parts and Steel Structure Parts which based on customers’ drawing or requirement.

Our products have been sold overseas for many years, and have formed a good reputation and brand in some government projects and industries. We have contributed a part of our strength to the development of infrastructure construction, green agriculture and energy construction, machinery and equipment manufacturing, urban construction and other industries, especially in Southeast Asia, Australia and Africa countries.

Entering the new era, we will continue to follow the direction of our national policy, respond to the government's "going global" and "The Belt and Road" strategy call, adapt to the development trend of economic globalization, provide more and better products for global customers, and share the fruits of development with all our customers.