ASTM A53 Pre Galvanized Square Steel Pipe is a kind of hollow square section steel pipe with square section shape and size made of hot-rolled or cold-rolled galvanized steel strip or galvanized coil after cold bending and forming and then high-frequency welding, or galvanized square pipe made of cold-formed hollow steel pipe in advance and hot-dip galvanizing.
Galvanized square pipe is galvanized on the square pipe, so the application scope of galvanized square pipe has been greatly expanded compared with square pipe. It is mainly used for curtain wall, construction, machinery manufacturing, steel construction projects, shipbuilding, solar power generation support, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, etc.
Description：
Product Name
| ASTM A53 Pre Galvanized Square Steel Pipe |
Standard
| ASTM, DIN, GB, JIS, ASTM A513-2007, DIN EN 10208-1-1998, DIN EN 10216-1-2004, GB/T 3094-2000, JIS G3465-2006, JIS G3466
|
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
|
Technology
| Erw
|
Tolerance
| Control with in the standard, OD:+/-1%, WT:+/-5%
|
Mechanical Property
| Grade A: Tensile Strength(MPa):≥330 Yield Strength(MPa):≥205 Grade B: Tensile Strength(MPa):≥415 Yield Strength(MPa):≥240
|
Application
| Structure Pipe, Structure Pipe and so on
|
Advantage
| 1.Short delivery time 2.Quality assurance 3.Competitive price, 4.Free Sample
|
Product Show:
Production Process:
Appliction:
Packing and Shipping:
FAQ
Q: Are you a manufacturer?
A: Yes , we are a Seamless Steel Pipe manufacturer, We have own factory, which is located in Shandong,China. We have a leading power in producing and exporting hot rolled seamless steel pipe,cold rolled seamless steel pipe,cold drawn seamless steel pipe and Alloy Seamless Steel Pipe etc. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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