- Product Details
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Quick Details
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Oiled or Non-oiled:
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Non-oiled
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Invoicing:
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by actual weight
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Place of Origin:
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Tianjin, China
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Brand Name:
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Zhongtie
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Outer Diameter:
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10 - 300 mm
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Thickness:
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1-59
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Grade:
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carbon steel
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Type:
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Hot Rolled Carbon Steel Tube
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Usage:
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Construction Structure
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MOQ:
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25 Tons
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Shape:
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Customer's Drawing
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Keyword:
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Round Steel Tube
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Sample:
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Provide
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Technology:
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Cold Rlloed
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Wall Thickness:
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1.0mm~60mm
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Packing:
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Standard Seaworthy Packing
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End protector:
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Plastic Pipe Cap Iron Protector
Quick Details
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Section Shape:
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Round
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Surface Treatment:
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Hot Rolled
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Tolerance:
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±1%
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Oiled or Non-oiled:
-
Non-oiled
-
Invoicing:
-
by actual weight
-
Place of Origin:
-
Tianjin, China
-
Brand Name:
-
Zhongtie
-
Outer Diameter:
-
10 - 300 mm
-
Thickness:
-
1-59
-
Grade:
-
carbon steel
-
Type:
-
Hot Rolled Carbon Steel Tube
-
Usage:
-
Construction Structure
-
MOQ:
-
25 Tons
-
Shape:
-
Customer's Drawing
-
Keyword:
-
Round Steel Tube
-
Sample:
-
Provide
-
Technology:
-
Cold Rlloed
-
Wall Thickness:
-
1.0mm~60mm
-
Packing:
-
Standard Seaworthy Packing
-
End protector:
-
Plastic Pipe Cap Iron Protector
Hot galvanized steel pipe
Galvanized pipes are steel pipes that have been dipped in a protective zinc coating to prevent corrosion and rust.
Hot-dip galvanizing has the advantages of uniform plating, strong adhesion and long service life.
Specification
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size
(supporting customization)
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DN: 6-300, 1/8''-12'', OD: 10.29mm-323.85mm
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|
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Thickness: 1.24~59mm
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Length: 6M/9M/12M
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Executive standard
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China GB/T3094-2000 GB/T6728-2002
Europe EN10210-2006 EN10219-2006
German DIN17100-80
America ASTM A106/A500
Japan JIS G3466
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Steel grade
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Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Grade B Grade C
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Surface finished
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slightly shiny silver color, grainy and spackled surface
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Mechanical Properties
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Yield = 30-46,000, Tensile = 58-60,000
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Inspection
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With Chemical Composition and Mechanical Properties Analysis;
Hydrostatic Test Dimensional and Visual Inspection, Also With Nondestructive Inspection |
The steel grade that we can do show as the following sheet :
Product Pictures
Hot dip galvanizing process
Workpiece degreasing → washing → pickling → washing → drying solvent dip fluxing preheated hot dip galvanized → cooling →finishing → rinsing → drying → passivation test
Product packaging
In Bags, Bundles, Losses Containers Or Any Other Seaworthy Package As Client Option.
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Big OD:in bulk
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Small OD:packed by steel strips
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Plastic caps plugged at the two sides of pipe ends
Black steel pipe: oiled/painted, in bundles and tarpaulin outside
Should be avoided by the steel strapping and transport damage Bundled signs should be uniform and consistent According to the requirements of customers |
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