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Hydraulic Cylinder Tube JIS G 3473, Round Carbon Steel Tube for Cylinder Barrels

Hydraulic Cylinder Tube JIS G 3473, Round Carbon Steel Tube for Cylinder Barrels

    • Hydraulic Cylinder Tube JIS G 3473, Round Carbon Steel Tube for Cylinder Barrels
    • Hydraulic Cylinder Tube JIS G 3473, Round Carbon Steel Tube for Cylinder Barrels
    • Hydraulic Cylinder Tube JIS G 3473, Round Carbon Steel Tube for Cylinder Barrels
    • Hydraulic Cylinder Tube JIS G 3473, Round Carbon Steel Tube for Cylinder Barrels
  • Hydraulic Cylinder Tube JIS G 3473, Round Carbon Steel Tube for Cylinder Barrels

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: IS09001 ISO14001 TS16949
    Model Number: JIS3473

    Payment & Shipping Terms:

    Minimum Order Quantity: 5tons
    Price: Negotiation
    Packaging Details: IN BUNDLES
    Delivery Time: 30-60DAYS
    Payment Terms: T/T L/C
    Supply Ability: 50000 TONS PER YEAR
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    Detailed Product Description

    JIS G 3473  Hydraulic Cylinder Carbon Steel Tubes for Cylinder Barrels

    JIS G 3473  Carbon Steel Tubes for Cylinder Barrels

     

    Standard  JIS G 3473

    Size Range:ID 5-420mm WT0.5-50mm L max 12000mm

    Application : for Cylinder Barrels

     

     

    CHEMICAL COMPOSITION %  max

    Steel grade

    C

    Si

    Mn

    P

    S

    Nb or V

    STC 370

    0.25

    0.35

    0.30-0.90

    0.04

    0.04

    -

    STC 440

    0.25

    0.35

    0.30-0.90

    0.04

    0.04

    -

    STC 510 A

    0.25

    0.35

    0.30-0.90

    0.04

    0.04

    -

    STC 510 B

    0.18

    0.55

    1.5

    0.04

    0.04

    -

    STC 540

    0.25

    0.55

    1.6

    0.04

    0.04

    0.15 max

    STC 590 A

    0.25

    0.35

    0.30-0.90

    0.04

    0.04

    -

    STC 590 B

    0.25

    0.35

    1.5

    0.04

    0.04

    -

    Remark: STC 550 Nb in combination with V may be added. In this case the maximum value of Nb+V shall be 0.15%

     

    MECHANICAL PROPERTIES min

    Steel grade

    Tensile strength Mpa

    Yeild point or proof stress Mpa

    Elongation %

    STC 370

    370

    251

    30

    STC 440

    440

    305

    10

    STC 510 A

    510

    380

    10

    STC 510 B

    510

    380

    15

    STC 540

    540

    390

    20

    STC 590 A

    590

    490

    10

    STC 590 B

    590

    490

    15

     

     

    category

    Tolerance on Wall thickness

    Hot-finished seamless steel tube

    ±12.5% however the minimum  value is 0.5mm

    Cold-finished seamless steel tube

    ±10% however the minimum  value is 0.3mm

    Cole finished electric resistance welded steel tube

    ±8% however the minimum  value is 0.15mm

     

    Processes of manufacture and heat treatment

    Designation of grade

    Process of manufacture

    Heat treatment

    Application

    STC 370

    Hot finishing seamless

    As manufactured

    Cutting

    STC 440

    Cold finishing electric resistance welding

    As cold drawn or stress relieving

    Honing

    STC 510 A

    Cold finishing seamless

    As cold drawn or stress relieving

    Cutting and honing

     

    Cold finishing electric resistance welding

    As cold drawn or stress relieving

    Honing

    STC 510 B

    Cold finishing seamless

    Stress relieving

    Cutting and honing

     

    Cold finishing electric resistance welding

    Stress relieving

    Honing

    STC 540

    Hot finishing seamless

    As manufactured

    Cutting

    STC 590 A

    Cold finishing seamless

    As cold drawn or stress relieving

    Cutting and honing

    STC 590 B

    Cold finishing seamless

    Stress relieving

    Cutting and honing

     

    JIS G 3473 Hydraulic Cylinder Tube ,  Round Carbon Steel Tube for Cylinder Barrels JIS G 3473 Hydraulic Cylinder Tube ,  Round Carbon Steel Tube for Cylinder Barrels

    Contact Details
    Torich International Co.,Ltd

    Contact Person: Mr. Richard

    Tel: 86-574-88086983

    Fax: 86-574-88086983

    Send your inquiry directly to us (0 / 3000)