EN 10305-2 34MnB5 ERW Welded Cold Drawn Precision steel Tubes For Automotive Industry
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 1 TONS | Price : | 888 usd per ton |
|---|---|---|---|
| Packaging Details : | packing in standard seaworthy packages | Delivery Time : | 20-45 DAYS |
| Payment Terms : | T/T, L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability : | 5000 TONS PER MONTH |
| Place of Origin: | Zhejiang,China | Brand Name: | TORICH |
|---|---|---|---|
| Certification: | ISO9001,ISO14001,TS16949 | Model Number: | EN10305-2 |
|
Detail Information |
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| Product Name: | Precision Steel Tube For Gas Springs | Keyword: | Precision Steel Tube For Gas Springs |
|---|---|---|---|
| Application: | For Auto Industry/machinery Use/oil Cylinder/motocycle Shock Absorder | Material: | E155,E195,E235,E275,E355,Q195,Q235,Q345 |
| Type: | Welded Cold Drawn | Shape: | Round |
| Delivery Condition: | BK,BKW,BKS,GBK,NBK | OD: | 6-350mm |
| WT: | 1-35mm | Length: | Max12000mm |
| High Light: | CDW Precision Steel Tube,OD 350mm Precision Steel Tube,E275 Steel Hydraulic Tubing |
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Product Description
Steel Grade/Steel Material:
E155 E195 E235 E275 E355
Size Range:
O.D.:6-350mm
W.T.:1-35mm
L:max12000mm
Characteristic:
Good concentricity
Good OD and ID tolerance
High precision
Stable quality
Smooth roughness
DOM Steel Tube Production Process:
Raw material → Incoming inspection → Cutting → Heating → Piercing → Hammering →Pickling → Cold-drawing → Heat treatment → Physical chemistry test → Straightening → Ends cutting → Final inspection → Bundling →Storage
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Chemical Composition& Mechanical Properties
|
|||||||
|
Grade
|
C
|
Mn
|
P≤
|
S≤
|
Si
|
Cr
|
Mo
|
|
1008
|
≤0.10
|
0.30-0.50
|
0.040
|
0.050
|
-
|
-
|
-
|
|
1010
|
0.08-0.13
|
0.30-0.60
|
0.040
|
0.050
|
-
|
-
|
-
|
|
1018
|
0.15-0.20
|
0.60-0.90
|
0.040
|
0.050
|
-
|
-
|
-
|
|
1020
|
0.18-0.23
|
0.30-0.60
|
0.040
|
0.050
|
-
|
-
|
-
|
|
1025
|
0.22-0.28
|
0.30-0.60
|
0.040
|
0.050
|
-
|
-
|
-
|
|
1035
|
0.32-0.38
|
0.60-0.90
|
0.040
|
0.050
|
-
|
-
|
-
|
|
1045
|
0.43-0.50
|
0.60-0.90
|
0.40
|
0.50
|
-
|
-
|
-
|
|
4130
|
0.28-0.33
|
0.40-0.60
|
0.040
|
0.040
|
0.15-0.35
|
0.8-1.10
|
0.15-0.25
|
|
4140
|
0.38-0.43
|
0.75-1.00
|
0.040
|
0.040
|
0.15-0.35
|
0.8-1.10
|
0.15-0.25
|
|
GB/T
|
ASTM
|
JIS
|
DIN
|
|
10
|
1010
|
S10C
|
ST35,ST37,ST37.4,CK10
|
|
15
|
1015
|
S15C
|
CK15
|
|
20
|
1020
|
S20C
|
CK22
|
|
16Mn/Q345
|
|
|
ST52,ST52.4,17Mn4
|
|
35
|
1035
|
S35C
|
CK35
|
|
45
|
1045
|
S45C
|
CK45
|
|
15Crmo
|
|
SCM420
|
13CrMo44
|
|
20Crmo
|
|
SCM420
|
25CrMo4
|
|
30Crmo
|
4130
|
SCM430
|
|
|
35Crmo
|
4130
|
SCM435
|
34CrMo4
|
|
40Crmo
|
4140
|
SCM440
|
42CrMo4
|
|
Mechanical Properties of ASTM A519:
|
||||
|
Grade
|
condition
|
MPa Tensile point
|
Yield point
|
Elongation
|
|
1020
|
CW
|
≥414
|
≥483
|
≥5%
|
|
|
SR
|
≥345
|
≥448
|
≥10%
|
|
|
A
|
≥193
|
≥331
|
≥30%
|
|
|
N
|
≥379
|
≥379
|
≥22%
|
|
1025
|
CW
|
≥448
|
≥517
|
≥5%
|
|
|
SR
|
≥379
|
≥483
|
≥8%
|
|
|
A
|
≥207
|
≥365
|
≥25%
|
|
|
N
|
≥248
|
≥379
|
≥22%
|
|
4130
|
SR
|
≥586
|
≥724
|
≥10%
|
|
|
A
|
≥379
|
≥517
|
≥30%
|
|
|
N
|
≥414
|
≥621
|
≥20%
|
|
4140
|
SR
|
≥689
|
≥855
|
≥10%
|
|
|
A
|
≥414
|
≥552
|
≥25%
|
|
|
N
|
≥621
|
≥855
|
≥20%
|
Enter Your Message
| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |