Shanghai Metal Corporation is capable to produce wide range of Square and Rectangular Steel Pipes with or without galvanized treatment, both welded and seamless are workable. The sizes are ranged from 15 x 15mm to 750 x 750mm, any length is workable.
We always promise best quality, professional service, prompt response and competitive price for each customer. If you want to know more about the products, please feel free to contact us, we will reply you within 24 hours.
1. Type: Square Steel Pipe and Rectangular Steel Pipe
|GB 6728-2017||Q195B, Q235B, Q345B, Q420, Q490|
|EN 10219 / BS 1387||S235, S235JR, S235G2H, S355,S355JR, S355J2, ST12, ST14, ST44, ST52|
|ASTM A 500/ ASTM A53||GR A, GR B, GR C, GR D, DC01, DC03, 1008, 1010|
|JIS G3466||SS330, SS440, SS490, SS490|
|Square pipe||10x10mm ~ 750x750mm||0.5~12mm|
Varnish painted, anti-corrosion oiling, galvanizing, pre-galvanizing, or painting according to the request.
Manufacturing of Square and Rectangular Steel Pipe:
Decoiling → Flatting → Shearing and butt welding → Circle shearing → Loop storing → Water cooling → removal of burrs → High frequency welding → Roll forming → Forming → Nondestructive inspection → Cutting off → Corrosion resistant coating → Packing and warehousing → Marking → Inspection.
Parameter of Rectangular Hollow Section:
Packaging of Square Steel Tube：
Shanghai Metal Corporation provides standard seaworthy packaging to worldwide customers, usually the tubes are packed in bundles, wrapped by plastic bag, fixed by steel strip, and then placed in the container with steel wire fixing. All these packing detail are ensuring your goods safe to your hand during the delivery, we also accept customization for your special requirements. Please feel free to contact us.
Packaging of Rectangular Steel Tube:
Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
To meet our customer's business needs, SMC offers its services as a “One-Stop Shop” for business services including Purchasing, Value-Added Manufacturing, Packaging/Labeling, and Delivery. SMC prides itself on achieving superior results and satisfying customer needs. In this, we earnestly strive to fulfill our role as trustworthy and reliable supplier of business services throughout the entire world.
Our Value-Added Manufacturing Services not only save our customer time from having to out-source, but also spare them the cost of dealing with several disparate shops and deadlines.
- Excellent equipment
- Capacity of producing high accurate
- Heat treatment technical equipment
- Strict quality management
- Strong technology and development
- Tower foundation
- Tower crane
- Container frame
- Expressway safety guard
- Steel construction
- Agricultural canopy