- Product Details
- {{item.text}}
Quick Details
-
Oiled or Non-oiled:
-
Slightly Oiled
-
Invoicing:
-
by actual weight
-
Place of Origin:
-
Jiangsu, China
-
Outer Diameter:
-
4 - 8 mm
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Length:
-
as per standard, Customer's Request
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Grade:
-
GB/T24187-2009
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Product name:
-
Refrigerator Welded Steel Tube
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Material:
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GB/T24187-2009
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Packing:
-
Plastic Cap Cover
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Sample:
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Avaliable
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Shape:
-
Round Shape
Quick Details
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Section Shape:
-
Round
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Surface Treatment:
-
copper-plated, zinc-coated, without smooth coating
-
Tolerance:
-
±10%, +/-0.05mm or as per standard
-
Oiled or Non-oiled:
-
Slightly Oiled
-
Invoicing:
-
by actual weight
-
Place of Origin:
-
Jiangsu, China
-
Outer Diameter:
-
4 - 8 mm
-
Length:
-
as per standard, Customer's Request
-
Grade:
-
GB/T24187-2009
-
Product name:
-
Refrigerator Welded Steel Tube
-
Material:
-
GB/T24187-2009
-
Packing:
-
Plastic Cap Cover
-
Sample:
-
Avaliable
-
Shape:
-
Round Shape
Details Images
Specification
|
Dimension
|
|
|
|
OD(mm)
|
WT(mm)
|
|
|
4
|
0.5
|
|
|
4.76
|
0.6
|
|
|
4.76
|
0.65
|
|
|
6
|
0.6
|
|
|
6
|
0.65
|
|
|
8
|
0.6
|
|
|
OD＜8mm, use hot dipped galvanized
OD ≥ 8mm, use eletronic zinc coating(galvanizing)
|
|
|
|
Dimension check
|
|
Tolerance on
Outer Diameter(mm) +0.03mm -0.03mm
|
||
|
|
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Tolerance on
Wall Thickness(mm) +0.03mm -0.01mm
|
||
|
Seal Airtight Test
|
|
1.6Mpa N2,without leaking
|
||
|
Inside Surface Cleanliness
（soluble residue）
(insoluble residue)
|
|
＜50mg/m²
|
||
|
MECHANICAL
COMPOSITION(%)
|
TENSILE
Rm(N/mm2)
|
≥270
|
||
|
|
YIELD
Rel(N/mm2)
|
≥180
|
||
|
|
ELONGATION
A
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(%)≥14
|
||
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CHEMEICAL COMPOSITION(%)
|
C
|
≤0.11%
|
||
|
|
Mn
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≤0.4%
|
||
|
|
S
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≤0.03%
|
||
|
|
P
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≤0.03%
|
||
|
Surface treatment:
copper-plated, zinc-coated, without smooth coating |
|
|
||
Manufacture Process:
Product packaging
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