Seam Submerged Steel Pipe - Pipe with Laser Holing – Rainbow
Seam Submerged Steel Pipe - Pipe with Laser Holing – Rainbow Detail:
Product Description :
Hot rolled Steel Pipe 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.
Product Specification :
| Product Name | Recotangular Square Tube |
| Material | Q235/Q345/A36/SS400/S235JR/G250/G350/S355JR |
| Surface Treatment | Hot Dip Galvanized/Pregalvanized |
| Thickness | 1-6mm |
| Length | 5.8-12m |
| Packing Detail | Standard packing in bundles |
| Delivery | within 30 days after receiving 30% deposit |
| Payment terms | T/T;L/C |
| Supply Ability | 3000 Ton per month |
Service we Provide:
Precision Process on Steel and iron is to process all kinds of raw steel plates, pipes and wires into products that can be directly used by users by cutting, straightening, flattening, pressing, hot rolling, cold rolling, stamping and other Steel deep processing.
We can do kinds of precision process on steel.
- Beveled End
- Steel Cap
- Swage n’ Hole
- Bending n’ Punching hole
- Making Groove
- Threading n’ Coupling
- Welded Part for Solar Mounting System
- Galvanized U Attachment for Ground Mounting
- Steel Pipe Flattening & Holing
- C Channel with Welded Part
- Galvanized Anchor Bolt From Steel Round Bar
- Anchor Bolt by Pipe Welded Plate
- Holing on steel pipe
- Steel Angle Bar with punched hole and welding plate
- Welding on Steel Pipe
- I beam with Punched Holes
- Cold Formed Galvanized Beam
- Galvanized Steel T Bar or T Lintels
- Changed from Round Pipe, Then Laser Holing
- Submerged ARC Welding
- Welded C Channel
- Iron Angle Holing & Cutting
- Plasma NC Cutting Steel Plate
- C Channel with Welded Legs
Company Profile:
Welcome to Tianjin Rainbow Steel.
We manufacture steel products or steel structure for the Solar Mounting Steel Structure, Transmission & Distribution SteelStructures (Towers & Poles) , Construction, Industrial, Scaffolding and Greenhouse Construction.
Tianjin Rainbow Steel Group was founded in 2000, Located in Tianjin City. After several years of development, Rainbow Steel has developed into an intergrated iron and steel enterprise of galvanized steel pipe, galvanized steel angle bar, galvanized profiles,steel structures, and we are also the biggest electrical transmission steel tower and pole factory in china. our group has our owngalvanizing mill, So all the jobs can be galvanized from our own factory.
Discover our vast metal product range including Steel Pipes, Iron Angles, Iron Beams, Perforated Steel Products, Welded SteelStructures, Steel Tower&Pole, Exciting projects, extensive industry expertise and high-quality service offering.

Company Certificates:
Product detail pictures:
Related Product Guide:
Steel length dimension
Steel Deep Processing
Sticking to your belief of "Creating solutions of high quality and generating buddies with people from all around the world", we always put the fascination of customers to start with for Seam Submerged Steel Pipe - Pipe with Laser Holing – Rainbow , The product will supply to all over the world, such as: Brasilia, Netherlands, Jordan, What is good price? We provide customers with factory price. In the premise of good quality, efficiency will have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.
The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.






