High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xService | Customized | Standard | ASTM,GB,DIN,JIS,API, |
---|---|---|---|
Application | Structure Pipe,Greenhouse , Farm | Grade | 20#,A53(A,B),45#,Q345 |
Surface Treatment | Galvanized,Black Paint,customized.oil | Length | 1-12m |
Grade Group | 10#-45#,A53-A369,Q195-Q345,16Mn,ST35-ST52 | Special Pipe | Thick Wall Pipe,API Pipe,gi Pipe |
Material | 10#.20#,Q195/Q215/Q235/Q345,1025,PE/ABS,carbon Steel | ||
Highlight | Welded Square Steel Pipes,Rectangular Tube Square Steel Pipes,High Quality Square Steel Pipes |
High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes
Commodity | ERW square and rectangular steel pipe |
OD | 20mm*20mm-500mm*500mm(square) |
thickness | 0.5-30mm |
length | 3-12m or as per customers' requirements |
material |
Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52 |
Standard | GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88 BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc |
application | Widely used in Structure, Accessorize,Construction, Fluid transportation,machinery parts,the stress parts of the automobile tractor parts and so on |
surface | black( oilded based on customers' requests) |
Package |
1) Big OD: in bulk 2) Small OD: packed by steel strips 3) Plastic bags 4) According to customer's requirement |
Delivery | Normally 7-20 days after get deposits or according to quantity |
Certification | ISO 9001-2008 BV TUV SGS |
advantage |
1. reasonable price with excellent quality 2, abundant stock and prompt delivery 3, rich supply and export experience, sincere service |
Product Advantages
Bending pipe service
Application

loss in transportation.
specifications, etc, and photographed and archived. During the cargo transportation process, the customer can track and inquire
about the progress of the logistics
parties.Professional inspection is provide to ensure that the weight of the goods is sufficient.
Company Profile
Weifang Wilda Machinery Co.,Ltd founded in 2003. Specializing in the production of
high-precision galvanized welded steel pipes, we can produce round, square and other special-shaped steel
pipes according to customer orders.
We also have sheet metal processing workshop, welding workshop, metal surface treatment workshop,
which can meet the needs of different customers.
excellent employees, advanced technology, and sophisticated equipment, strict management is the company can continue to develop and raise, the product can win users rely on the root. "Accurate, reliable, professional"is our spirit of production and service beliefs
Why Choose Us ?