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China Steel Round pre-galvanized steel pipe /iron pipe galvanized steel pipe tubes
China Steel Round pre-galvanized steel pipe /iron pipe galvanized steel pipe tubes
China Steel Round pre-galvanized steel pipe /iron pipe galvanized steel pipe tubes
China Steel Round pre-galvanized steel pipe /iron pipe galvanized steel pipe tubes
China Steel Round pre-galvanized steel pipe /iron pipe galvanized steel pipe tubes
China Steel Round pre-galvanized steel pipe /iron pipe galvanized steel pipe tubes
China Steel Round pre-galvanized steel pipe /iron pipe galvanized steel pipe tubes
China Steel Round pre-galvanized steel pipe /iron pipe galvanized steel pipe tubes

China Steel Round pre-galvanized steel pipe /iron pipe galvanized steel pipe tubes

FOB Reference Price: Get Latest Price
≥1 Tons
US $500
≥25 Tons
US $480
≥100 Tons
US $460
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Quick Details

Oiled or Non-oiled:
Non-oiled
Invoicing:
by actual weight
Place of Origin:
Tianjin, China
Brand Name:
N/M
Special Pipe:
Galvanized pipe
Outer Diameter:
10 - 610 mm
Thickness:
0.5mm-20mm
Grade:
Steel
Product name:
Galvanized Steel Pipe
Material:
Carbon Steel Grade B
Usage:
Frame
Keyword:
Galvanized steel tube
Package:
standard bundle packing
Shape:
Round circle
MOQ:
1 Pcs
Zinc thickness:
As requirement

Quick Details

Section Shape:
Round
Surface Treatment:
galvanized
Tolerance:
±1%
Oiled or Non-oiled:
Non-oiled
Invoicing:
by actual weight
Place of Origin:
Tianjin, China
Brand Name:
N/M
Special Pipe:
Galvanized pipe
Outer Diameter:
10 - 610 mm
Thickness:
0.5mm-20mm
Grade:
Steel
Product name:
Galvanized Steel Pipe
Material:
Carbon Steel Grade B
Usage:
Frame
Keyword:
Galvanized steel tube
Package:
standard bundle packing
Shape:
Round circle
MOQ:
1 Pcs
Zinc thickness:
As requirement
Products Description

Description

Galvanization, or galvanisation, (or galvanizing as it is most commonly called in that industry), is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which parts are submerged in a bath of molten zinc. Galvanizing protects in two ways: It forms a coating of corrosion-resistant zinc which prevents corrosive substances from reaching the more delicate p https://cntg.en.alibaba.com/contactinfo.html art of the metal. The zinc serves as a sacrificial anode so that even if the coating is scratched, the exposed steel will still be protected by the remaining zinc. The zinc protects its base metal by corroding before iron, for better results application of chromates over zinc is also seen as an industrial trend.
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