Steel Pipes & Fittings

High Strength Oil Cylinder Steel Pipe

    Standard: GB/T699, GB/T3077, EN10210, EN10297.  

     

    Grade: 27SiMn,30CrMnSiA,30CrMoA,20MnTiB,S700,S890.

     

    Size: OD: 42mm-760mm, WT: 3mm-20mm

Shanghai Metal Corporation is High Strength Oil Cylinder Steel Pipe manufacturer and supplier.

High strength oil cylinder pipe has high strength & tenacity, brittle fracture resistance and good weldability. S700 and S890 high strength cylinder pipes also have good hardenability and uniform performance after heat treatment. They are especially suitable for manufacturing high strength cylinders with large OD, medium & large wall thickness.

If you want to know more about our High Strength Oil Cylinder Steel Pipe price, please feel free to contact us, we will reply you within 24 hours.


Technical Information of High Strength Oil Cylinder Steel Pipe:

 

High Strength Oil Cylinder Steel Pipe are mainly applied in hydraulic driving equipment (including hydraulic and pneumatic steel cylinder, hydraulic support, oil-well pumping barrel, and etc.) used for the manufacturing of vehicle, engineering machinery, lifting and transportation machinery and other machinery.

 

Requirements for Mechanical Properties 

Steel Grade 

Delivery Condition 

Tensile

Yield

Elongation

R.A.

Absorbed-engergy

(MPa)

(MPa)

(%)

(%)

(J)

Not Less Than

27SiMn

Quenching+Tempering

980

835

12

40

20(AKU2)

39

30CrMnSiA

Quenching+Tempering

1080

835

10

35

20(AKU2)

39

30CrMoA

Quenching+Tempering

930

735

12

50

20(AKU2)

71

20MnTiB

Quenching+Tempering

1050

930

10

45

20(AKU2)

50

S700

Quenching+Tempering

750

650

14

40

-20(AKV2)

47

S890

Quenching+Tempering

810

700

14

35

-40(AKV2)

60

 

Packaging of High Strength Oil Cylinder Steel Pipe:

 

Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product and quality information.

1)SMC Standard 

2)Customization


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