Hot DIpped Galvanized Welding Neck Flanges
Product Description
Product Detail
Hot-dip galvanizing is an effective metal anticorrosion method, which is mainly used for metal structures and facilities in various industries. The purpose is to immerse the rust-removed steel parts in a molten zinc solution at about 500 ° C, to attach a zinc layer to the surface of the steel members, and to prevent corrosion.
We supply hot dipped galvanized welding neck flanges on sale. 260 workers, 30000㎡ workshop, 1500 tons monthly output, 25 years production experience, delivery time guaranteed, ISO, TUV/PED, DNV, BV, VD-TUV certificated, these are how we keep good quality and competitive prices for global valued customers.
Our hot-dip galvanized flanges are durable and very reliable. In suburban environments, the thickness of standard hot-dip galvanized rust can be maintained for more than 50 years without repair; in urban or offshore areas, the standard hot-dip galvanized rust-proof layer can be maintained for 20 years without repair.
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Flange Material |
Carbon steel |
S235JR. C22.8/P250GH |
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Flange Standard |
EN1092-1 |
PN6-PN40 |
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Flange TYPE |
Welding neck Flange |
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Flange Surface |
Anti-rust oil, clear lacquer, Black lacquer, hot-dipped Galvanized, electrical galvanized |
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Connection |
Screwed |
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Technical |
Forged |
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Flange Size |
DN15-DN2000 |
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Flange Package |
1.Standard export packaging 2.As Customers' Requirements |
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Flange Heat Treatment |
Normalizing, Annealing, Quenching+Tempering |
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Flange Applications |
Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc. |
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Advantage of Hot DIpped Galvanized Welding Neck Flanges:
(1)Reasonable price with excellent quality
(2)Abundant stock and prompt delivery
(3)Rich supply and export experience, sincere service