Galvanized Steel Pipe
1 Inch 4 Inch 6 Inch ASTM A106 A53 SCH40 Q235 Galvanized Steel Pipe Round Tube Can Be Cut to Order Stock Sufficient
Product Description
Hot-dip galvanized steel pipes are widely used in construction, machinery, coal mines, chemical industry, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.
Galvanized steel pipes are welded steel pipes with hot-dip or electro-galvanized layers on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used, in addition to being used as line pipes for water, gas, oil and other general low-pressure fluids, they are also used as oil well pipes and oil pipelines in the petroleum industry, especially in offshore oil fields, oil heaters, condensate coolers, coal distillation and oil exchangers for chemical coking equipment, as well as trestle pipe piles, and pipes for support frames of mine tunnels.
Hot-dip galvanizing is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to the hot-dip coating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. Most processes in the north use the galvanized strip direct pipe zinc supplementation process.
Product Parameters
| Material | Q195,Q235,Q345 |
| Tolerance | ±5% |
| Application | Construction |
| Processing services | Cutting/Welding/Bending |
| Shipping date | 15-21days |
| Price terms | FOB/CFR/CIF/EXW/ETC |
| Standard | ASTM,BS,GB |
| Package | Standard Sea-worthy Packing |
| Product name | Round pipe |
| Technical standard | Cold Rolled /Hot Rolled |
| Thickness | 0.6 - 30 mm or customized |
| Length | 6m,12m or customized |
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FAQ
Q: Are you a manufacturer?
A: Yes , we are a manufacturer,angang metal is a famous company that started earlier in China's steel industry, with annual sales of more than 10 million tons.
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,CE ISO，ETC.
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 days if the goods are in stock. or it is 10-15days if the goods are not in stock, it is according to quantity.
Q:Your payment term ?
A:TT ,trade assurance ,Western Union ,etc,according to customer requirements
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 sincerrly do business and make friends
with them, no matter where they come from.