Sign In | Join Free | My fnxradio.com
China SHANGHAI UNITE STEEL logo
SHANGHAI UNITE STEEL
One-stop Brand Service Provider For Globle Machinery And Petrochemical Enterprise And Special Steel Distributor.
Active Member

8 Years

Home > Chrome Plated Steel Bar >

4140 / 42CrMo4 Chrome Plated Steel Bar For Hydraulic Cylinder Dia 2-800 Mm

SHANGHAI UNITE STEEL

4140 / 42CrMo4 Chrome Plated Steel Bar For Hydraulic Cylinder Dia 2-800 Mm

  • 1
  • 2

Brand Name : UST

Model Number : Dia: 2-800mm

Certification : ISO 9001

Place of Origin : China

MOQ : MOQ: 1 piece

Price : USD 20- 800/piece

Supply Ability : 500 ton/month

Delivery Time : Within 5-35 days

Packaging Details : Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.

Quality Standard : ASTM, DIN, GB, JIS etc

Process : Cold drawn, peepled, grinded, polished

Tolerance : ISO 2768-1-f, and ovality is half of the tolerance of diameter

Chrome thickness : 10micron (min)

Surface hardness : 800 - 1200 HV

Straightness : 0.1/1000 (min)

Surface roughness : Ra 0.1 or Less Than Rz0.8

Salt spray : 48 - 120 hours (Chromed)

Contact Now

4140/42CrMo4 Hard Chrome Plated steel bar, piston rod, Dia: 2-800mm

Application:

Machine centers,Machine tools,Precision machining machines,Heavy cutting machines,
Punching machines,Marble cutting machines,Automatic equipments,Grinding machines,High speed transfer equipments,Injection molding machines,Measuring equipments.

Chemical requirements

Grade C Si Mn P S Cr Mo Cu
4140 0.38~0.43 0.15~0.35 0.75~1.00 ≤0.035 ≤0.040 0.80~1.10 0.15~0.25 /
SCM440 0.38~0.43 0.15~0.35 0.60~0.85 ≤0.030 ≤0.030 0.90~1.20 0.90~1.20 ≤0.30
42CrMo4 0.38~0.45 ≤0.40 0.60~0.90 ≤0.035 ≤0.035 0.90~1.20 0.15~0.30 /
42CrMo 0.38~0.45 0.17~0.37 0.50~0.80 ≤0.030 ≤0.030 0.90~1.20 0.15~0.25 /

Size range:
Dia: 2-800mm
Length Random Length, Fixed Length, etc.

Applications Machine centers,Machine tools,Precision machining machines,Heavy cutting machines,Punching machines,Marble cutting machines,Automatic equipments,Grinding machines,High speed transfer equipments,Injection molding machines,Measuring equipments.
Material alloy steel, carton steel or stainless steel
Equipment From simple 2-axis turning to 7-axis, turn-mill-drill CNC Swiss-type/machines, we are equipped with a full line of CNC equipment from the following manufactures:/molding machines/ stamping machines/automatic lathe machines/ spring machines, and so on.
Process Raw materials →heat treatment(normalizing+tempering) →Peeled/cold drawn/turned → Straightening →Cutting→ inspection → rough grinding 3 times → Straightening →Inspection →Precision grinding 2 times →Inspection →Polishing →Inspection → Chromeplating →Inspection →Polishing →Inspection →Packaged

Heat

Treatment

Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching
Dimension Dia: 2-800mm, Length Random Length, Fixed Length, etc
Tolerance ISO 2768-1-f, and ovality is half of the tolerance of diameter
Chrome thickness 10micron (min)
Surface hardness 800 - 1200 HV
Surface roughness Ra 0.1 or Less Than Rz0.8
Straightness 0.1/1000 (min)
Salt spray 48 - 120 hours (Chromed)
Packing Wooden case or according to customers' requirement
Delivery time Within 5-25 days.

4140 / 42CrMo4 Chrome Plated Steel Bar For Hydraulic Cylinder Dia 2-800 Mm


Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.

Skype: erichuang20111


Product Tags:

Hydraulic Chrome Rod

      

Chrome Plated Rod

      
Wholesale 4140 / 42CrMo4 Chrome Plated Steel Bar For Hydraulic Cylinder Dia 2-800 Mm from china suppliers

4140 / 42CrMo4 Chrome Plated Steel Bar For Hydraulic Cylinder Dia 2-800 Mm Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: SHANGHAI UNITE STEEL
*Subject:
*Message:
Characters Remaining: (0/3000)