DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper

Product Details
Customization: Available
Type: Seamless
Technique: Cold Rolled
Manufacturer/Factory & Trading Company

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Number of Employees
6
Year of Establishment
2010-01-12
  • DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper
  • DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper
  • DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper
  • DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper
  • DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper
  • DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper
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  • Overview
  • Detailed Photos
  • Standards
  • Applications
  • Manufacture Process
  • Company Profile
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
CRS-12
Material
Carbon Steel
Surface Treatment
Ba(Bright Annealed), Black Phosphated, Galvanizing
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Mining, Special Purpose
Section Shape
Round
Standard
DIN 1629, 2391, 1630, En10305-1 10305-4, ASTM A519
Delivery Condition
Bkw, Bks, +LC, +Sr
Steel Grade
St35/45/52/37.4/44.4/52.4/E255/355/235 etc
Certificate
ISO 9001 Ts16949
Secondary or Not
Non-Secondary
Application
Precision Application
Transport Package
Bundles or Boxes
Specification
OD5-250mm
Origin
China
HS Code
7304319000

Product Description

Detailed Photos

DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration DamperDIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper

 

 

Standards
Standard
Material Chemical Composition (%)
Steel Grade
Material Number
C
Si
Mn
P
S
Cr
Mo
DIN 2391
ST35
1.0308
<= 0.17
<= 0.35
>=0.04
<=0.025
<=0.025
-
-
ST45
1.0408
<= 0.21
<= 0.35
>=0.04
<=0.025
<=0.025
-
-
ST52
1.058
<= 0.22
<= 0.55
<=1.60
<=0.025
<=0.025
-
-
Standard
Material Chemical Composition (%)
Steel Grade
Material Number
C
Si
Mn
P
S
Cr
Mo
DIN1629
ST37
1.0254
<= 0.17
<= 0.55
<=1.60
<=0.04
<=0.04
-
-
ST44
1.0258
<= 0.21
<= 0.55
<=1.60
<=0.04
<=0.04
-
-
ST52
1.0421
<= 0.22
<= 0.55
<=1.60
<=0.04
<=0.035
-
-
DIN1630
ST37.4
1.0255
<= 0.17
<= 0.35
>=0.035
<=0.04
<=0.04
-
-
ST44.4
1.0257
<= 0.21
<= 0.35
>=0.04
<=0.04
<=0.04
-
-
ST52.4
1.0281
<= 0.22
<= 0.55
<=1.60
<=0.04
<=0.035
-
-
Standard
Material Chemical Composition (%)
Steel Grade
Material Number
C
Si
Mn
P
S
Cr
Mo
EN10305-1
EN10305-4
E235
1.0308
<= 0.17
<= 0.35
>=0.04
<=0.025
<=0.025
-
-
E255
1.0408
<= 0.21
<= 0.35
>=0.04
<=0.025
<=0.025
-
-
E355
1.058
<= 0.22
<= 0.55
<=1.60
<=0.025
<=0.025
-
-
Standard
Material Chemical Composition (%)
 
Steel Grade
Material Number
C
Si
Mn
P
S
Cr
Mo
ASTM
A519
1010
-
0.08-0.13
-
0.3-0.6
≤0.04
≤0.05
-
-
1020
-
0.18-0.23
-
0.3-0.6
≤0.04
≤0.05
-
-
1045
-
0.43-0.50
-
0.6-0.9
≤0.04
≤0.05
-
-
4130
-
0.28-0.33
0.15-0.35
0.40-0.60
≤0.04
≤0.05
0.8-1.1
0.15-0.25
4140
-
0.38-0.43
0.15-0.35
0.75-1.0
≤0.04
≤0.05
0.8-1.1
0.15-0.25
Standard
Material Chemical Composition (%)
Steel Grade
Material Number
C
Si
Mn
P
S
Cr
Mo
JIS G3445
SKTM 12C
-
<= 0.12
<= 0.35
<= 0.60
<=0.04
<=0.04
-
-
STKM 13C
-
<= 0.25
<= 0.35
0.3-0.9
<=0.04
<=0.04
-
-
Standard
Material Chemical Composition (%)
Steel Grade
Material Number
C
Si
Mn
P
S
Cr
Mo
GB/T 8162 GB/T 8163 GB/T 3639
10
-
0.07-0.14
0.17-0.35
0.35-0.65
<=0.035
<=0.04
-
-
20
-
0.17-0.23
0.17-0.37
0.35-0.65
≤0.035
≤0.035
-
-
45
-
0.42-0.50
0.17-0.37
0.50-0.80
≤0.035
≤0.035
-
-
Q345B
-
≤0.20
≤0.50
<=1.70
≤0.035
≤0.035
-
-
Delivery Condition: BKW, BKS, +LC, +SR
ID tolerance can minimized to +/-0.02mm
OD: 5- 250mm
ID: 3- 200mm
Equivalent Material referance:
GB
TOCT
ASTM
BS
JIS
NF
DIN
10F
 
1010
040A10
 
XC10
 
10
10
10,101,012
045M10
S10C
XC10
C10,CK10
20
20
1020
050A20
S20C
XC18
C22,CK22
45
45
1045
080M46
S45C
XC45
C45,CK45
30CrMo
30XM
4130
1717COS110
SCM420
30CD4
 
42CrMo
 
4140
708A42
 
42CD4
42CrMo4
 
 
 
708M40
 
 
 
35CrMo
35XM
4135
708A37
SCM3
35CD4
34CrMo4

 

Applications

1. For Vehicle (Automotive, locomotive, Construction Machinery like Concrete pump and others)
Power steering system, Shock absorber, vibration damper , engine parts and others
2. Hydraulic cylinder, Industry Jacks
3. Fitness equipment,motor casings and auto parts.

Other precision surface required devises
 

Manufacture Process

 

DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper
Company Profile

 

DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper

Chewit International

Chewit international Located in zhangjiagang city which is along The Yangtze Golden Channel the junction of River and Coast Economic Belt. It owns an excellent geographic position, as it is close to Nanjing city in the north, adjacent to Suzhou and Wuxi cities in the south, next to Shanghai international city in the east. Zhangjiagang international port and State highway endow us a convenient water and land transportation which links us to the outside world both home and aboard. Chewit International is one group company with two manufactures one is producing steel forgings for Marine, Power, Boiler, Ocean, Oil, Petrochemical, Mechanical and Hydraulic fields and the other is producing precision steel tubes for automotive industry and hydraulic system and also one semi-independent company specially for import and export business. We have a total area of 150000 square meters with the employees over 200 people. All the products well produced by our mills need to be double inspected by chewit professional quality controller and then we will offer our customer the vivid report for the tested items. Only those products which are inspected well can be allowed to delivery to our customers. By the means of strict inspection, we wined a lot of customer for long term business both home and abroad. We adhere to our company tenet Customer First, Quality formost and always try our best to serve our customer with our full heart.

 

Packaging & Shipping

 

DIN1630 Cold Rolled Seamless Steel Tube for Automobile Vibration Damper

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