C45e Induction Hardened F7 Tolerance Hard Chrome Plated Steel Bar for Cylinder

C45e Induction Hardened F7 Tolerance Hard Chrome Plated Steel Bar for Cylinder

C45E induction hardened f7 tolerance difficult chrome plated steel bar for cylinder
one. Product Description

Dimensions:  Ø 6-300mm
Size:  1m -9m 
Content: CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless steel
Tolerance ISO f7 
Chrome thickness: twenty~30micron
Hardness of  the chrome layer:  800HV(min)
Roughness:  Ra 0.2micron (max)
Straightness:  .two/1000mm
Yield Strength ≥350 Mpa   
Tensile Strength ≥580 Mpa  
Elongation ≥ 15%
Supply condition: one.Hard chrome plated
2.Induction hardened
3.Quenched & Tempered
4.Induction hardened with Q&T

two. Pictures of CZPT Cylinder Piston Rod With Chrome Plated

three. Chemical Composition

Content C% Mn% Si% S% P% V% Cr%
Ck45 .42-.50 .fifty-.eighty .seventeen-.37 ≤0.035 ≤0.035    ≤0.twenty five
ST52 ≤0.22 ≤1.six ≤0.55 ≤0.04 ≤0.04    0.02-.15  
20MnV6 .seventeen-.24 one.thirty-one.70 .ten-.fifty ≤0.035 ≤0.035 .ten-.twenty        ≤0.30
42CrMo4 .38-.forty five .fifty-.eighty .17-.37 ≤0.035 ≤0.035    0.07-.12 .90-1.20
40Cr .37-.45 .50-.eighty .seventeen-.37 ≤0.035   ≤0.035   .80-1.ten

4. Mechancial Qualities

Content T.S  N/MM2 Y.S  N/MM2 E%(MIN) CHARPY Condition
CK45 610 355 fifteen >41J NORMALIZE
CK45 800 630 20 >41J Q + T
ST52 500 355 22   NORMALIZE
20MnV6 750 590 12 >40J NORMALIZE
42CrMo4 980 850 14 >47J Q + T
40Cr 1000 800 10   Q + T

five. Item specifics

6. Advantage of Merchandise

one)Professional & expert, reliable.
2)One-cease overall solution
3)prepared inventory merchandise with rapidly shipping
4)Customizable: Non-regular sizes are also offered
five)Modest amount is satisfactory
six)Funds back again: Refund or alternative for any product faulty

7.Quality measurement technique


8. Packing of Product


9.Firm Information

   Introduction of Company      

      JIHangCZPT METALS CZPT was proven in 2001, With more than 10 several years import and export encounters JiHangCZPT Metals has been an influential exporter in the international metal items market place. Much more than 160 buyers from 26 countries and areas have recognized prolonged-expression business interactions with us.

      Our principal organization range is detailed as follows:

      Carbon Seamless Metal pipe/tube

      CZPT cylinder tube(Honed tube)

      Challenging chrome plated rod/bar/shaft(Piston rod)

      Car exhaust technique: (exhaust pipe, muffler ideas, carbon steel and stainless metal mufflers, adaptable pipe)

      We sincerely welcome pals from all more than the globe speak to us to establish mutually advantageous business interactions

Our Company View


Our Customers


 1.Q: How many times of your supply?

   A:  The standard shipping is 30~50 days according to your amount.

two.Q: What’s your major marketplace?

   A: We largely export to CZPT East and South Eastern Asia. And this 12 months our products enter into South America.

three.Q :Are you manufacturing facility?

    A:Yeah, we are.

four.Q :Which nations around the world do you export to?

   A: The us, India, Korea, Pakistan, Turkey, Iran and so on.

5.Q :What is the shipping time?

   A: If we have stock, we can deliver goods in 20days. If not, we will shipping and delivery items inside thirty-45days

six.Q: What is your main payment itme?

   A: T/T and L/C

C45e Induction Hardened F7 Tolerance Hard Chrome Plated Steel Bar for Cylinder