The black annealing pipes can be divided into: furniture black annealing pipes,electric vehicle /construction industry / machinery manufacturing industry / building decoration /shipbuilding /guardrail / power engineering /glass curtain wall annealing pipes, etc.
- 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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Shandong, China
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Brand Name:
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FirstSteel
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Outer Diameter:
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1.7 - 200 mm
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Thickness:
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0.4 - 2 mm
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Grade:
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Q235 A36 ST37 SS400 S275JR, Q235 A36 ST37 SS400 S275JR
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Product name:
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furniture hollow metal wardrobe pipe 25mm metal round tube
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Section shape:
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Round
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Material:
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mild steel
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Production technique:
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Cold rolled
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Welded pipe ends:
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1,Plain 2,Beveled 3,Thread 4,grooved
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Shape:
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round
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MOQ:
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20 tons
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Type:
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Welded Steel Pipe
Quick Details
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Section Shape:
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Round
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Surface Treatment:
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Non
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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:
-
Shandong, China
-
Brand Name:
-
FirstSteel
-
Outer Diameter:
-
1.7 - 200 mm
-
Thickness:
-
0.4 - 2 mm
-
Grade:
-
Q235 A36 ST37 SS400 S275JR, Q235 A36 ST37 SS400 S275JR
-
Product name:
-
furniture hollow metal wardrobe pipe 25mm metal round tube
-
Section shape:
-
Round
-
Material:
-
mild steel
-
Production technique:
-
Cold rolled
-
Welded pipe ends:
-
1,Plain 2,Beveled 3,Thread 4,grooved
-
Shape:
-
round
-
MOQ:
-
20 tons
-
Type:
-
Welded Steel Pipe
Cold rolled steel pipe
Products Description
Cold rolled welded steel pipe
divided into black annealed surface and bright surface, normally use as
furniture pipes.
cold rolled black annealed round steel pipe
cold rolled bright surface round steel pipe
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Name
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Cold rolled steel pipe
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Material
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SAE1008,SAE1020 ,Q195, Q235, ASTM A36, SS400, S235JR etc
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Technology
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Cold rolled
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Thickness
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0.4-2.0mm
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cold rolled steel pipe is the most common type of cold-rolled steel pipe that is heated to annealing temperature. The surface color turns black due to high temperature contact with air, and the surface is not treated with brightness, so it is black. The physical properties become softer, making it easier to further weld into steel pipes
Cold rolled black annealed oval steel pipe is also available.
Also supply black annealed square steel pipe
First Steel could also supply hexagon/t
riangular tube
etc
Product packaging
First Steel export steel products every week, have professional packing and transport experience,which will help you save the purchase cost,transportation cost and packing cost etc.
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