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

Weifang Wilda Machinery Co., Ltd

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Address: No.3,Yongkang Jie,Weifang Economic Development Zone, Weifang City,Shandong Province,China.

Contact name:Victor Wang

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Weifang Wilda Machinery Co., Ltd

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

Country/Region china
City & Province weifang shandong
Categories Metal Casting Machinery
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Product Details

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

 

 

CommodityERW square and rectangular steel pipe
OD20mm*20mm-500mm*500mm(square)
thickness0.5-30mm
length3-12m 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
StandardGB/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
applicationWidely used in Structure, Accessorize,Construction,
Fluid transportation,machinery parts,the stress parts of the automobile
tractor parts and so on
surfaceblack( 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
DeliveryNormally 7-20 days after get deposits or according to quantity
CertificationISO 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                                    

 

 

 

 

 

 
 
 
Laser cutting technology
Good perpendicularity
 
With no bevel
 
 
 
Good Ovality
Excellent bending technology
 
Out of roundness rate ≤ 3%
 
 
 
 
 
 
Thinning rate ≤ 15%
 
 
Measure the inner wall thickness of the bend

 

 

 

 

 

 

 

 

Application                                                  

 

PACKING
We will select the corresponding packaging method according to the different types of products. We will do our best to reduce the
loss in transportation.
TRANSPORTATION
Before the shipment, there will be professional quality inspection personnel to carry out on-site testing of materials,
specifications, etc, and photographed and archived. During the cargo transportation process, the customer can track and inquire
about the progress of the logistics
INSPECTION
INSPECTION
Our products are checked through 16 processes at least , and have quality inspection reports from authoritative third
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 ?

 

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