Custom High Precision hexagonal pipe
Product Description
Tianjin Rainbow Steel Group was founded in 2000, located in Tianjin City. With development of past 20 years, Rainbow Steel became into an integrated iron and steel enterprise and we are also the biggest electrical transmission steel tower factory in China. Mainly exporting products are galvanized steel pipes, jobs of steel structures or frame works, galvanized iron angle bar, flat bar, iron channels and beams, steel profiles, steel towers and steel tube post for electrical transmission powder pole, substation structures, and all other steel jobs which will need further processing such as galvanizing, powder coating, painting, slitting, welding, punching and drilling and straightness adjusting, etc.... With our professional work on exporting and super product quality, we won all customers’ recognition and good reputation. Our aim is highest quality, competitive price, and best service to satisfy our customers. We will keep on innovating products and updating our service.
Welcome all the friends to visit us in Tianjin. Corporate with us, “WIN-WIN” you and me.
Deep processing of iron and steel 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 production processes.
We can do kinds of precision process on steel.
1. Beveled End
2. Steel Cap
3. Swage n’ Hole
4. Bending n’ Punching hole
5. Making Groove
6. Threading n’ Coupling
7. Welded Part for Solar Mounting System
8. Galvanized U Attachment for Ground Mounting
9. Steel Pipe Flattening & Holing
10. C Channel with Welded Part
11. Galvanized Anchor Bolt From Steel Round Bar
12. Anchor Bolt by Pipe Welded Plate
13. Holing on steel pipe
14. Steel Angle Bar with Punched Hole and Welding Plate
15. Welding on Steel Pipe
16. I beam with Punched Holes
17. Cold Formed Galvanized Beam
18. Galvanized Steel T Bar or T Lintels
19. Changed from Round Pipe, Then Laser Holing
20. Submerged ARC Welding
21. Welded C Channel
22. Iron Angle Holing & Cutting
23. Plasma NC Cutting steel plate
24. C Channel with Welded Legs
Product CHARACTERISTICS
RAINBOW STEEL adheres to continuous improvement in quality, and continuously strives to improve the added value of products in terms of service, providing more value to customers from design optimization, pre-installation, packaging and transportation solutions and after-sales service.
Our products are applied to large-scale ground solar farms, mountain power stations and industrial and commercial roofs, and are also suitable for composite industrial applications such as fishing complementary and agricultural greenhouse complementary.
Application
Building,Hotel, Villa, Apartment, Office Building, Hospital, School,Mall, Sports Venues, Leisure, Facilities, Supermarket, Warehouse, Workshop, Park, Farmhouse, Courtyard, Refection hall, livestock farm, Railway station, Bust station, Airport, Bridge, Green house
Product Detail
| Specifications of Pre Galvanized Steel Pipe | ||||||
| Round Pipe | Rectangular Tube | Square Tube | ||||
| Nominal | Thickness | Size | Thickness | Size | Thickness | |
| IN | MM | MM | MM | MM | MM | MM |
| 1/2" | 20 | 0.8-2.2 | 20*40 | 0.8-2.0 | 16*16 | 0.8-1.5 |
| 3/4'' | 25 | 0.8-2.2 | 25*50 | 0.8-2.0 | 19*19 | 0.8-2.0 |
| —— | 25.4 | 0.8-2.2 | 30*40 | 0.8-2.0 | 20*20 | 0.8-2.0 |
| 1" | 32 | 0.8-2.2 | 30*50 | 0.8-2.0 | 25*25 | 0.8-2.0 |
| —— | 38 | 1.0-2.2 | 37*57 | 0.8-2.0 | 30*30 | 0.8-2.0 |
| 1-1/4' | 40 | 1.0-2.2 | 40*60 | 0.8-2.0 | 32*32 | 0.8-2.0 |
| —— | 42 | 1.0-2.3 | 37*77 | 0.8-2.0 | 35*35 | 0.8-2.0 |
| 1-1/2' | 47 | 1.0-2.3 | 25*75 | 0.9-2.0 | 38*38 | 0.8-2.0 |
| —— | 48 | 1.0-2.3 | 40*80 | 1.0-2.2 | 40*40 | 0.8-2.0 |
| 2" | 59 | 1.0-2.3 | 50*100 | 1.0-2.2 | 50*50 | 0.8-2.2 |
| —— | 60.3 | 1.0-2.3 | 50*75 | 1.0-2.2 | 60*60 | 1.0-2.2 |
| 2-1/2" | 75 | 1.0-2.3 | 38*75 | 1.0-2.2 | 75*75 | 1.0-2.2 |
| 3" | 87 | 1.0-2.3 | 50*150 | 1.3-2.2 | 80*80 | 1.0-2.2 |
| 4" | 113 | 1.0-2.3 | 100*100 | 1.2-2.2 | ||
| Product | Galvanized Square Hollow Section Steel Pipes and Tubes for Shelter Structure |
| Material | Carbon Steel |
| Grade | Q195 = S195 / A53 Grade A |
| Q235 = S235 / A53 Grade B / A500 Grade | |
| Q345 = S355JR / A500 Grade B Grade C | |
| Surface | Zinc coating 200g/m2 |
| Ends | Plain ends |
| Usage | construction / building materials pipe |
| structure steel pipe | |
| Fence Post steel pipe | |
| solar structure steel pipe |
Production process
Inspection
Packing & Loading
Competitive Advantage
High quality,
Competitive price,
Short delivery time,
Satisfied after service,
Meet different standards.
Manufactured according to different standards.
Certificate
Contact information
Tel. 0086-131 6311 8004
Wechat: 547126390
Product Categories : other steel
