PRODUCT
ST37 Galvanized pipe
Category：
Galvanized Pipe
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Product Description
The manufacturing process of ST37 galvanized pipe includes two types: hot-dip galvanizing and cold galvanizing. Hot dip galvanizing is the process of placing steel pipes into molten zinc solution, and after heat treatment, forming a dense zinc layer, which gives the steel pipes excellent corrosion resistance. Cold galvanizing, on the other hand, involves placing steel pipes in a zinc salt solution and forming a zinc layer through an electrolytic reaction.
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Product Name |
Galvanized pipe |
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Material |
Q195, Q235, A36, A53, A106, A529, A572, A992, ST37, ST52, SS400, S235, S275, S355 |
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Diameter |
12mm - 820mm |
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Thickness |
0.3mm - 35mm |
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Length |
3 m, 5.8 m, 6 m, 11.8 m, 12 m, customizable |
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Category |
Seam galvanized, seamless galvanized |
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Zinc Layer Thickness |
40 g/m² - 650 g/m² |
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Standard |
ASTM, ASME, DIN, JIS, CEN, GB |
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Galvanizing Process |
Hot dip galvanizing, cold galvanizing, electrogalvanizing |
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Technology |
Thread, groove rolling, welding, threading |
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Processing Services |
Bending, punching, cutting, groove cap |
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Application |
Construction, machinery, coal mining, chemical industry, electricity, railway vehicles, automotive industry, highways, bridges,containers, sports facilities, agricultural machinery, petroleum machinery, exploration machinery, greenhouse construction |
Packing And Shipping
The annual production capacity exceeds 9 million tons, and the pipeline circulation exceeds 8 million tons. All products have passed ISO9001, CE, TUV, SGS certificates.The leading products include stainless steel, carbon steel hot-rolled plates, galvanized plates, color-coated plates, and aluminum materials, all of which are famous brand products.
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