- Product Details
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Quick Details
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Oiled or Non-oiled:
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Slightly Oiled
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Invoicing:
-
by actual weight
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Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
OEM
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Outer Diameter:
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4 - 60 mm
-
Thickness:
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1-10mm
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Grade:
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St34-2 St37-2 St44-2
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Surface:
-
bright annealing black phosphating galvanizing
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Shape:
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Round Shape
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Product name:
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Welded Steel Pipe
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MOQ:
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1 Ton
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Packing:
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Plastic Cap Cover
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Type:
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Welded Steel Pipe
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Usage:
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Automobile and machinery
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Material:
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ASTM A512 A513 DIN2393 DIN2394 EN10305
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Keyword:
-
Round Steel Tube
Quick Details
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Section Shape:
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Round
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Surface Treatment:
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Bright Annealing Black Phosphating Galvanizing
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Tolerance:
-
±10%
-
Oiled or Non-oiled:
-
Slightly Oiled
-
Invoicing:
-
by actual weight
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
OEM
-
Outer Diameter:
-
4 - 60 mm
-
Thickness:
-
1-10mm
-
Grade:
-
St34-2 St37-2 St44-2
-
Surface:
-
bright annealing black phosphating galvanizing
-
Shape:
-
Round Shape
-
Product name:
-
Welded Steel Pipe
-
MOQ:
-
1 Ton
-
Packing:
-
Plastic Cap Cover
-
Type:
-
Welded Steel Pipe
-
Usage:
-
Automobile and machinery
-
Material:
-
ASTM A512 A513 DIN2393 DIN2394 EN10305
-
Keyword:
-
Round Steel Tube
Detailed Images
Standard
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Standard
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Steel Grades
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Size Range
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|
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DIN
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2393
|
St34-2/37-2/44-2/52-3
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OD3 - 100mm or As per request
|
|
|
|
2394
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St 34-2/St 37-2/St 44-2/St 52-3
|
OD3 - 100mm or As per request
|
|
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EN
|
10305-2
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E195/235/275/355
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OD3 - 100mm or As per request
|
|
|
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10305-3
|
E195/235/275/355
|
OD3 - 100mm or As per request
|
|
|
|
10305-5
|
E195/235/275/355
|
OD3 - 100mm or As per request
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|
|
|
10305-6
|
E195/235/275/355
|
OD3 - 100mm or As per request
|
|
|
JIS
|
G3445
|
STKM11/12/13/etc
|
OD3 - 100mm or As per request
|
|
|
ASTM
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A512
|
1010/1015/1025/1030
|
OD3 - 100mm or As per request
|
|
|
ASTM
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A513
|
1010/1015/1025/1030
|
OD3 - 100mm or As per request
|
|
|
SAE
|
J525
|
low carbon steel
|
OD3 - 100mm or As per request
|
|
|
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J526
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low carbon steel
|
OD3 - 100mm or As per request
|
|
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NF
|
A49-341
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TS30a/TS34a/TS42a/TS37a
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OD3 - 100mm or As per request
|
|
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BS
|
6323(-6)
|
CWS2/CWS4/CWS5
|
OD3 - 100mm or As per request
|
|
Certificates:
According to EN 10204 3.1
Inspection Items: Tensile stength, Yield stength, Elongation, Flattenging, FlaringChemical analysisEddy Current
Test 100%, Size and surface checking 100%Other test item can be arranged as per request
DELIVERY CONDITIONS:
The tubes can be produced in the following delivery conditions:
BK (+C) Cold finished/hard (cold finished as drawn).
No heat treatment after the last cold forming process.
BKW (+LC) Cold finished/soft (lightly cold worked)
After the last heat treatment there is a light finishing pass (cold drawing).
BKS (+SR) Cold finished/stress relieve annealed.
After the final cold forming process the tubes are stress relieve annealed.
GBK (+A) Annealed.
After the final cold forming process the tubes are annealed in a controlled atmosphere.
NBK (+N) Normalized. (Mainly focus on)
After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere
Manufacture Process:
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