DIN2391 Thin Wall Seamless Precision Steel Tube Max length 12M For Automobile
Quick Detail:
DIN2391 Precision seamless steel tubes
Standard: DIN2391-1, DIN2391-2
Grade: ST35, ST37, ST45, ST52,ST35.2,ST52.2
OD. Range:6mm – 150mm
Wall thickness: 1mm-20mm
Length: Max length 12M
Type: Seamless
Packaging detail: Bundles with plastic paper packaged or wooden box package
Delivery date: 10-30days
Delivery Status: BK(+C), BKS(+SR), BKW(+LC),GBK(+A),NBK(+N)
Description:
Seamless Precision steel tubes
To be used in hydraulic system, automobile and precision machinery parts for cars and cylinder.
Standard: DIN2391-1, DIN2391-2
Grade: ST35, ST37, ST45, ST52,ST35.2,ST52.2
OD. Range:6mm – 150mm
Wall thickness: 1mm-20mm
Length: Max length 12M
Type: Seamless
Packaging detail: Bundles with plastic paper packaged or wooden box package
Delivery status: BK(+C), BKS(+SR), BKW(+LC), GBK(+A), NBK(+N)
Applications:
hydraulic system
automobile
precision machinery parts for cars and cylinder.
precision tubes for locomotives
auto shock reducer inner cyliner
Specifications:
Grade and Chemical Composition ( )
|
Item |
Grade
|
C max |
Mn |
P max |
S max |
Si max |
|
St35 |
1.0308 |
0.17 |
≥0..4 |
0.025 |
0.025 |
0.35 |
|
St45 |
1.0408 |
0.21 |
≥0.4 |
0.025 |
0.025 |
0.35 |
|
St52 |
1.0508 |
0.22 |
≤1.6 |
0.025 |
0.025 |
0.55 |
Mechanical properties
|
item |
grade |
