Description
galvanized steel pipe properties
Specification
In order to make you a better understanding of our company's products, more details about galvanized steel pipe.
Standard | BS 1387, BS EN10296, BS 4568, BS EN10219, JIS G3456-2004, GB/T 9711.1-1997, GB/T 3089-1982, GB/T 9711.2-1999, GB/T 9711.3-2005, DIN EN 10217-1-2005, ASTM A53-2007 |
Quality | First Grade |
Outer diameter | seamless: 10mm~500mm welded: 10mm~610mm |
Wall thickness | 2~60mm |
Unit Length | 5.8m, 6m, 11.8m, 12m or as per customers' requirement |
MOQ | 10 tons |
Zinc Layer | Pre-galvanized:60-150g/m2 Hot dipped Galvanized:>200g/m2 |
Ends Finish | Bevel, Plain (Square cut), Thread and coupling, Grooved |
Packing | pipe caps or protectors for pipe ends 8'' and lower size in bundles with steel strip 9'' and upper size in loose plastic bags for each bundle or each piece wooden-boxes or as per customers' requirement |
Application |
Construction projects, civil chimneys, central air conditioning pipe, fences, threading pipe, greenhouse canopy (trellis tube), roller shutters doors, light steel keel, supporting tube, furniture, sports equipment, tents, guardrail etc. |
Shipping terms | FOB, CIF, CFR |
Payment Terms | FOB 30% by T/T in advance as deposit and the balance by T/T before shipment CFR and CIF 30% by T/T in advance as deposit and the balance by T/T in 3 days against copy of B/L OR L/C at sight |
Delivery Time | Stock: 5~7 days after receiving deposit Out of stock: according to quantity |
Mode of transportation | 1.Container vessel: 5.8m and less length in 20' container 6-12m length in 40' container LCL(less container loading) 2.Bulk carrier large quantity(>100ton) or large caliber in bulk shipment 3.Train |
Third Party Inspection | SGS, BV, CE or as per customers' requirement |
Packing
Different size, different packing ways.
8'' and lower size in bundles with steel strip. 9'' and upper size in loose. Steel pipes are loaded into container by our experienced forklift drivers.
Each bundle with three or four metal straps based on different size of pipe. The number of straps for each bundle can be increased and plastic bags can be used to wrap two ends of the bundle according to different requirements of the purchase order.
Transportation
Advantages
Galvanized steel is steel with a protective zinc coating. This coating has many advantages over other methods used to protect steel, and it makes galvanized steel pipe, fittings and other structures more desirable in many situations. Here are nine of the advantages associated with using galvanized steel.
1. Low Initial Cost
The galvanization process usually costs less than other popular methods of protecting steel. This is because the other methods are often labor intensive, and the cost of labor is always increasing. Galvanization requires less manual labor, and therefore has not been been affected by this increase.
2. Long Life
The main benefit of galvanized steel is its long life. Galvanized steel pipe, fittings and other structures can last more than 50 years in many rural areas, and more than 25 years in severely exposed urban and coastal environments.
3. Toughness
The unique metallurgical composition of a galvanized coating makes it very rugged. Therefore, galvanized products will resist damage during transport, assembly and service.
4. Low Maintenance Costs
Because of its ruggedness and long life, less effort is needed to maintain galvanized steel. This is especially beneficial when you have structures in remote locations that would be expensive to reach and service.
5. Standardization
The galvanization process is usually standardized so that every product meetscertain standards. This means that you'll be able to accurately predict the lifespan and performance of your galvanized steel pipe, fittings and other products.
6. Automatic Protection For Damaged Areas
Because galvanized coatings offer cathodic or sacrificial protection, they protect the small areas of your structure that have been exposed due to damage. Other types of coating don't provide the same level of protection, so exposed areas are vulnerable unless they're recoated.
7. 360 Degree Protection
The galvanization process protects every part of a structure–every nook or cranny, corner or sharp recess. This 360 degree, total protection isn't available with other coatings.
8. Easy Inspection
The inspection process for galvanized pipe and fittings is simple and straightforward. Galvanized coatings can be examined by eye, and their thickness can be tested with simple, non-destructive methods. If a galvanized coating appears intact and functioning, it is intact and functioning.
9. Fast Assembly
Once a galvanized steel product is manufactured, it's ready to be used. There's no need to prepare, paint or inspect the coating surface. Just erect the structure and move on to the next stage of construction.
