Audited Supplier
GSP
Quality Guarantee
60 Days
Welded
Hot Rolled
Carbon Steel
Black
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Square
1.2-15mm
1-12 Meters
10 Tons
Carbon Steel
Q235 Q345 A500 Grade a, Grade B
HONGXIN
in Bundle with Steel Strips
20*20-600*600mm
China
73066100
Product Description
| Product Name | 4x4 inch Hot Dip Galvanized Ms Square Hollow Steel Tube | ||||||||||
| Material | Q195 similar to a283 GR.B, 040a10, ss330 Q235 similar to a283 GR.D, 080a15,CS type B Q345 similar to a737 GR.B, SS400, S235JR | ||||||||||
| Material Chemical Composition |
Yield strength:195(Mpa) Elongation:33 | ||||||||||
| Shape | Square /Rectangular | ||||||||||
| Outer Dia(mm) | 15*15mm-600*600mm / 10*20mm-700*300mm | ||||||||||
| Wall Thickness(mm) | 0.6-25mm | ||||||||||
| Length | 5.8m-12m | ||||||||||
| Surface Treatment | 1)Black,Pre-galvanized 2)oiled,powder coating 3)Galvanized as your requirement PS:Pre galvanized steel pipe: 60-150g/m2;Hot dipped galvanized steel pipe: 200-400g/m2 | ||||||||||
| End Finish | Plain/ beveled ends or threaded with sockets/coupling and plastic caps. | ||||||||||
| Packaging | Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement. | ||||||||||
| Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection | ||||||||||
| Application | construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material, Furniture tube, Low pressure fluid tube, etc | ||||||||||
| HS Code | 7306309000 | ||||||||||
| Others | 1:Special design available according to requirement 2:Pipe can be necked dowm, punching hole on pipe wall. 3:Pipe fittings, elbows are available. 4.All production process are under the ISO9001:2000 strictly |
| Square and Rectangular Steel Pipe size chart | ||
| Square Hollow Section | Rectangular Hollow Section | Thickness |
| 20*20 25*25 30*30 | 20*40 30*40 | 1.2-3.0 |
| 40*40 50*50 | 30*50 25*50 30*60 40*60 | 1.2-4.75 |
| 60*60 | 50*70 40*80 | 1.2-5.75 |
| 70*70 80*80 75*75 90*90 100*100 | 60*80 50*80 100*40 120*80 | 1.5-5.75 |
| 120*120 140*140 150*150 | 160*80 100*150 140*80 100*180 200*100 | 2.5-10.0 |
| 160*160 180*180 200*200 | 200*150 250*150 | 3.5-12.0 |
| 250*250 300*300 400*200 350*350 350*300 | 250*200 300*200 350*200 350*250 450*250 400*300 500*200 | 4.5-15.75 |
| 400*400 280*280 450*300 450*200 | 400*350 400*250 500*250 500*300 400*600 | 5.0-20.0 |
1. In bundle with 8-9 steel stripes for small diameter steel pipe
2. Wrapped the bundle with water-proof bag and then bundled by steel stripes and nylon lifting belt in both ends
3. Loose package for big diameter steel pipe
4. As per clients requirement
Tianjin Hongxin International Trade Co.,Ltd
- Our company was founded in 2000,located in Shengfang of Hebei Province.
- We are comprehensive steel manufacturer
- Enjoying convenient traffic and occupying an advantageous location.
- Company covers an area of 30,000 square meters,construction area of 7,500 square meters.
- Own 15 ERW steel pipe production lines and 6 special precision steel pipe production lines.
- Our products have sold abroad more than 30 countries.
- We have our own factory.
- Factory was founded in 2004,it is an old factory.
- Price is lower 20USD per ton than other suppliers.
- Quality is good.
- We have large stock so that we delivery soon.
1. Pre-Sales Service
*We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price.
2. After-Sales Service
*Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arrival at the port of destination.
