Hot-Dip Galvanized Steel Pipe Galvanized Square Steel Rectangular
Steel Pipes And Square Tubes
Hot dip galvanized square pipe
Hot-dip galvanized square tube is made of steel plate or steel belt
after crimping forming welded square tube in hot dip galvanized pool through a series of chemical reaction forming
square tube; Can also be hot rolled or cold rolled galvanized steel strip after cold bending, and then high-frequency welding of a
hollow square section steel pipe. The production process of the pipe is simple, high production efficiency, variety of
specifications, less equipment, but the general strength is lower
than seamless square pipe.
Product Name | Galvanized square pipe |
Specifications | Square pipe: 20*20mm~500*500mm
Thickness: 1.2mm~20mm
Length: 2.0m~12m |
Material | Low carbon steel |
Steel Grade | Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q355 = S355JR / A500 Grade B Grade C |
Standard | EN10219, EN10210
GB/T 6728
JIS G3466
ASTM A500, A36 |
Surface Anti-rusty Coating | pre-galvanized (Zinc coating: 40-80g/m2)
hot dipped galvanized (Zinc coating: 200-600g/m2 ) |
Pipe Ends | Plain ends |
Certificates | ISO 9001 / ISO 18001 / ISO 14001 / CE |
Packing and Shipment | 1. OD 300mm and below In hexagonal seaworthy bundles packed by
steel strips, With two nylon slings for each bundles
2. above OD 300mm in bulk or according to custom opinion
3. 25 tons/container and 2 tons/size for a trial order;
4. For 20" container the max length is 5.8m;
5. For 40" container the max length is 11.8m. |
Usage | Construction / building materials steel pipe
Structure steel pipe
Solar structure component steel pipe
Fence post steel pipe
Greenhouse frame steel pipe |
Trade terms | FOB, CFR, CIF, EXW, FCA |
Payment terms | T/T, LC |
Delivery time | 15-45 days (based on quantity) after receiving advanced payment by
T/T or LC . |
Main market | Southeast Asia, South Asia, Middle East, Europe, Middle&South
America, Africa and |
Production process
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
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 ?
