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42CrMo Cold Drawn Steel Pipe Bar 6mm - 1000mm With High Hardness For Hydraulic Cylinder

42CrMo Cold Drawn Steel Pipe Bar 6mm - 1000mm With High Hardness For Hydraulic Cylinder

  • 42CrMo Cold Drawn Steel Pipe Bar 6mm - 1000mm With High Hardness For Hydraulic Cylinder
  • 42CrMo Cold Drawn Steel Pipe Bar 6mm - 1000mm With High Hardness For Hydraulic Cylinder
  • 42CrMo Cold Drawn Steel Pipe Bar 6mm - 1000mm With High Hardness For Hydraulic Cylinder
  • 42CrMo Cold Drawn Steel Pipe Bar 6mm - 1000mm With High Hardness For Hydraulic Cylinder
42CrMo Cold Drawn Steel Pipe Bar 6mm - 1000mm With High Hardness For Hydraulic Cylinder
Product Details:
Place of Origin: China
Brand Name: HY
Certification: ISO9001:2008
Payment & Shipping Terms:
Minimum Order Quantity: 5 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: CIF,FOB or other
Supply Ability: 30tons a day
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Detailed Product Description
Product: Hydraulic Chrome Piston Rod Material: Stainless Steel, Carbon Steel
Length: 1000mm - 8000mm Diameter: 6mm - 1000mm
Surface Hardness: 850-1150 HV (vickers 100g) Straightness: Not More Than 0.2 MM/M
High Light:

hydraulic cylinder tubing

,

hollow stainless steel rod

42CrMo Cold Drawn Steel Pipe Bar 6mm - 1000mm High Hardness  
 
 
Detailed  Product Description
1. Material:42CrMo
2.
Advanced inspection apparutus
3. Ground and chrome plated
4. IS09001:2008
5. Application: Mining machinery industry, textile / printing industry and so on
 
Detailed Description

1.CHEMICAL COMPOSITION

Material C% Mn% Si% S% P% V% Cr%
Ck45 0.42-0.50 0.50-0.80 0.04 0.035 0.035    
ST52 0.22 1.6 0.55 0.035 0.04    
20MnV6 0.16-0.22 1.30-1.70 0.10-0.50 0.035 0.035 0.10-0.20  
42CrMo4 0.38-0.45 0.60-0.90 0.15-0.40 0.03 0.03   0.90-1.20
40Cr 0.37-0.45 0.50-0.80 0.17-0.37       0.80-1.10

 

2.MECHANCIAL PROPERTIES

Material T.S N/MM2 Y.S N/MM2 E%(MIN) CHARPY CONDITION
CK45 610 355 15 >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

 
3. SUPPLY CONDITION
    Ground  and  chrome plated 
4. CHROME THICKNESS
     20 to 30 micron
5. SURFACE ROUGHNESS
     Ra≤0.2 micron and  Rt≤2 micro
6. TOLERANCES ON DIA
    ISO f7 on the diameter
7.OVALITY
Half of the tolerance ISO f7
8. STRAIGHTNESS
   ≤0.2MM/M
9. SURFACE HARDNESS
   850-1150HV (vickers 100g)
10.COHESION
   No cracks,breaking or detaching after thermic shock(warming up at 300 celsius degrees and cooling 
   in water)
11 .POROSITY
     Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10
12 CORROSION RESISTANCE
     Test in natural salt spray according to ASTM B 117-72hours
     Results evaluation according to ISO 4540 RATING 7-10
13. WELDABILITY
      Good
14. PACKING
     Anti rust oil to be applied on material and each rod to be packed in paper sleeve
15. CERTIFICATE
     All certificate related with material heat treatment and plating is required
 

42CrMo Cold Drawn Steel Pipe Bar 6mm - 1000mm With High Hardness For Hydraulic Cylinder 0
42CrMo Cold Drawn Steel Pipe Bar 6mm - 1000mm With High Hardness For Hydraulic Cylinder 1

Contact Details
Jiangsu New Heyi Machinery Co., Ltd

Contact Person: lillian

Tel: +8613921505263

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