Galvanized Steel Pipe Structural Steel Tube/Scaffold Galvanize Pipe
6 Meter
Description
Is galvanized pipe OK for water?
Galvanized steel will eventually start to corrode and can pose a
hazard for drinking water, which makes it unsafe for drinking water
in the long run. The problem isn't the zinc coating but lead and
cadmium, two heavy metals that can exist in the zinc because of the
galvanizing process.
Are galvanized pipes still used?
Because of its corrosion resistant properties and improved health
safety, galvanized pipe was used as a replacement for lead pipes
until the 1960s.
Product Name | galvanized pipe |
Out Diameter | Hot dipped galvanized:1/2''-24''(21.3mm-600mm). Such as 21.3mm, 33.4mm, 42.3mm, 48.3mm, 114.3mm or as customer
request. |
Thickness | Hot dipped galvanized: 0.8- 25mm. |
Zinc coating | Hot dipped galvanized:35μm-200μm |
Type | Electronic Resistance Welded (ERW) |
Steel Grade | Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D |
| BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001,
BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004 |
Surface Finish | Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black,
Painted, Threaded, Engraved, Socket. |
International Standard | ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE |
Packing | 1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers |
Main Market | Middle East,Africa, Asia and some Uropean country and South
America, Australia |
Country of origin | China |
Productivity | 5000Tons per month. |
Remark | 1. Payment terms : T/T ,L/C 2. Terms of trade : FOB ,CFR,CIF ,DDP,EXW 3. Minimum order : 2 tons 4. Delivery time : Within 25 days. |
Steel Grade | Chemical composition % |
C |
Si |
Mn | P | S | Al |
| ≤ | ≥ |
| 20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | / |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 | / |
| Q345B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | / |
| Q345D | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | 0.015 |
| 25Mn | 0.22-0.29 | 0.17-0.37 | 0.70-1.00 | 0.035 | 0.035 | / |
| 27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | 0.035 | 0.035 | / |
| ST52 | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | / |
| SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.60-0.90 | 0.04 | 0.05 | |
Details:
● The steel supplied by our company is enclosed with the original
material book of the steel factory.
● Customers can choose any length or other requirements they want.
● Ordering or purchasing all kind of steel products or special
specifications.
● Adjust the temporary lack of specifications in this library,
saving you from the trouble of rushing to purchase.
● Transport services, can be delivered directly to your designated
place.
● The materials sold, we are responsible for the overall quality
tracking, for you to eliminate worries.
● Construction / building● Materials steel pipe
● Scaffolding pipe
● Fence post steel pipe
● Fire protection steel pipe
● Greenhouse steel pipe
● Low pressure liquid, water, gas, oil, line pipe
● Irrigation pipe
● Handrail pipe
Packing&Shipping
Our Certification
Our Factoy
FAQ
Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, which is
located in JIANGSU,CHINA.
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 have gained BV, SGS authentication.
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
25-45 days if the goods are not in stock, it is according to
quantity.
