Steel Square Tubing
commercial, residential and ornamental uses.
Depending on the size you need, we stock it in A513 or A500 Grade B.
Classification :
PRODUCT DETAILS
Product introduction
Square steel pipe is a kind of square pipe, which is a steel pipe with equal sides. It is a strip of steel that has been processed and rolled. Generally, the strip is unpacked, flattened, crimped, welded to form a round tube, and then rolled into a square tube by a round tube and then cut into a desired length. Usually 50 per pack.
1. It can carry out the standard of cold-formed hollow steel for GB6728-2002 structure.
2. The JISG3466-88 Japan general construction square tube adaptation range standard can be implemented.
Technical data
| Outer Diameter: | 15*15-500*500mm |
| Length: | Max. 12 meters |
| Standard: | GB, ANSI,ASME,ASTM, JIS,DIN,BS,EN |
| Steel Grade: | Q195/Q215/Q235/Q345/10#/20#/ASTM A106 GRB |
| Packing: | Hexagonal bundles of max. 3,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper |
| Test: | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. |
| SIZE: | Hot rolled:W.T: 1.0-25mm |
| Cold rolled:W.T:0.6-1.5mm | |
| Other Surface Treatment: | painted letter, embossed, painting |
| Usage: | For construction , structure,furniture, guardrail,fencing |
Storage video
Factory appearance and appearance
With strong financial strength, we have set up large factories and warehouses in more than 10 cities across the country, with a stock of more than 100000 tons, saving customers procurement time, ensuring customers' production cycle and product quality, and being the quality partner of end customers.

Factory appearance and appearance
1. Samples may be provided by the seller and freight borne by the buyer.
2. We have full stock,and can deliver within short time. Many styles for your choices.
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4. 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.
5. We have many years of experience in manufacturing and selling steel and we cherish every order from our honor.

Application field
The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision machining, auto parts, machinery, electronic products, molds, medical treatment Equipment, construction, decoration, etc.

Customer Visit Feedback
With 30 years of experience in R&D and production of high-quality steel, we have been selected as one of China's top 500 enterprises for 15 consecutive years. With strong financial strength, we have set up large factories and warehouses in more than 10 cities across the country, with a stock of more than 100000 tons

Honor
The company has adhered to the principle of quality first and service-oriented for many years, and has provided high-quality steel for key national projects such as steel structure engineering, highway and railway construction, hydropower stations, mines, and plant renovations.

COOPERATIVE PARTNER
FAQ
Q3 : It's my first time to import steel products, can you help me with it?
A : Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:Do you have the products in stock?
A:We have the products in stock. Also, we can produce for your order.
Q5:Do you offer after-sales services?
A:Certainly. If you have any questions, please feel free to contact us. We shall certainly do it to your satisfaction.
Q6:What kind of work does your company do?
A:Our company is a professional manufacturer. We mainly produce stainless steel plate/coil/round rod, carbon steel plate/coil,galvanized plate/coil, PPGI coil, roofing sheet and so on.
Q1:Will you offer samples?
A:Yes. We will provide samples according to your needs and send them out within three days after receiving payment.
Q2 : What product information do I need to provide?
A : Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q7;What are the advantages of your company?
We have international advanced production equipment, large factory buildings, strong company strength, perfect products and reliable quality。
Q8: Are you a factory or trading company?
A;We are a factory specializing in the production of steel
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