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Non - Quenched And Tempered Steel Hydraulic Cylinder Rod Chrome Plated

Non - Quenched And Tempered Steel Hydraulic Cylinder Rod Chrome Plated

  • Non - Quenched And Tempered Steel Hydraulic Cylinder Rod Chrome Plated
  • Non - Quenched And Tempered Steel Hydraulic Cylinder Rod Chrome Plated
Non - Quenched And Tempered Steel Hydraulic Cylinder Rod Chrome Plated
Product Details:
Place of Origin: China
Brand Name: HY
Certification: ISO9001:2008
Payment & Shipping Terms:
Minimum Order Quantity: 1 tons
Price: Negotiation
Packaging Details: Anti rust oil to be applied on material and each rod to be packed in paper sleeve
Delivery Time: 30days
Payment Terms: T/T, L/C
Supply Ability: 30tons a day
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Detailed Product Description
Name: Non-quenched And Tempered Steel Rod Material: Non-quenched And Tempered Steel
Diameter: 35mm - 140mm Surface Treatment: Chrome Plated
Tensile Strength: Not Less Than 750 Mpa Yield Strength: Not Less Than 520 Mpa
Highlight:

chrome plated piston rod

,

chrome plated steel rod

 

Non - Quenched And Tempered Steel Hydraulic Cylinder Rod Chrome Plated
 
 
Product Description
1. Non-quenched and tempered steel products is used in mechanical manufacturing for the directly

    turning part of shaft and rod, ect.
2. Save manufacturing expenses and avoid waste in the tempering process.
3. Shortened processing periods, enhance productivity and reduce the occupied capital.
4. Low processing cost, needless quenched and tempered process and the second turning.

5. The steel directly turning saves the logistics cost.

6. Stable and uniform mechanical properties.
 
 
Detailed Description
 
1. MATERIAL: HY4700, HY4520
 
2. CHEMICAL COMPOSITION(%)

Material

C%

Mn%

Si%

S%

P%

V%

Ni

Cr%

Mo

Cu

HY4700

0.38-0.45

1.20 ~1.60

0.30~0.50

≤0.035

≤0.020

0.05~0.15

≤0.25

0.10~0.20

≤0.15

0.25

HY4520

0.40 ~0.48

0.80 ~1.40

0.15 ~0.35

≤0.035

≤0.035

≤0.15

≤0.25

≤0.25

≤0.15

≤0.25

 
 
3. MECHANICAL PROPERTIES
 

Material

MECHANICAL PROPERTIES

Surface hardness(HBW)

 Rm(MPa)

Rel(MPa)

A%

Z%

KU2(J)

 

HY4700

Φ35 - Φ100

900 - 1100

≥650

≥16

≥35

≥39

270-340

>Φ100 - Φ140

850 - 950

≥600

≥16

≥35

≥39

270-340

HY4520

Φ40 - Φ100

750 - 900

≥520

≥19

≥40

≥39

230-290

>Φ100~Φ140

750 - 900

≥520

≥17

≥35

≥39

230-290

 

 

 

 

 

 

 

 

 
 
4. SUPPLY CONDITION 
    Ground  and  chrome plated  
5. CHROME THICKNESS
     20 to 30 micron
6. SURFACE ROUGHNESS
     Ra≤0.2 micron and  Rt≤2 micron

7. TOLERANCES ON DIA
     ISO f7 on the diameter 
8.OVALITY 
    Half of the tolerance ISO f7
9. STRAIGHTNESS 
   ≤0.2MM/M
10 .SURFACE HARDNESS 
     850-1150HV (vickers 100g)
11. COHESION 

     No craks,breaking or detaching after thermic shock(warming up at 300 celsius degrees

    and cooling in water)
12 .POROSITY
      Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10
13. WELDABILITY
     Good 
14. CORROSION RESISTANCE
     Test in natural salt spray according to ASTM B 117-120hours
     Results evaluation according to ISO 4540 RATING 7-10
15. PACKING 
     Anti rust oil to be applied on material and each rod to be packed in paper sleeve
16. CERTIFICATE 
      All certificate related with material heat treatment and plating is required 
 
Non - Quenched And Tempered Steel Hydraulic Cylinder Rod Chrome Plated 0
 

Contact Details
Jiangsu New Heyi Machinery Co., Ltd

Contact Person: Miss. Patty

Tel: 8613921505262

Fax: 86-510-83952939

Send your inquiry directly to us (0 / 3000)

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