4140 rod forgings

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Quality AISI 4140 rod forgings at the best price are available from our company.  Our 4140 rod forgings are ideal forging blanks for your rods manufacturing. The size and shape our 4140 rod forgings will be customized according to your drawings and requirements. The rod forgings will be delivered with reasonable machining tolerance to reduce your fine machining cost. All our rod forgings will be well packed inside the wooden boxes to avoid the possible damage or scratch. We have abundant experience for 4140 rod forgings with different size and weight.

4140 rod forgings 4140 forged rods
4140 rod forgings for hydraulic cylinder
4140 rod forgings for large cylinders
4140 rod forgings
rough machined 4140 rod forgings 4140 forged bar

4140 rod forgings advantages:

  1. good fatigue strength
  2. high tensile strength
  3. high torsional strength
  4. high wear-resistant

4140 alloy steel forgings advantages

4140 rod forgings are alloy steel forgings containing high levels of chromium and molybdenum. 4140 alloy steel forgings have the characteristics of high strength, good hardenability, good toughness, and small deformation during quenching.

  1. High strength: The strength of 4140 rod forgings belongs to high-strength alloy steel forgings, with high yield strength and high tensile strength.
  2. Good hardenability: After quenching, 4140 steel has good hardenability and can meet the requirements of cooling rate.
  3. Good toughness: 4140 steel forgings have good toughness, can withstand large impact loads, and are not prone to cracks.
  4. Small deformation during quenching: 4140 steel forgings have little deformation during the quenching process and can be used to manufacture parts requiring high dimensional accuracy.
  5. High high-temperature creep strength and endurance strength: 4140 steel forgings have good strength and endurance performance at high temperatures.

our AISI 4140 rod forgings chemical composition

Steel Grade C Si Mn P S Cr Mo
AISI 4140
0.380 - 0.430
0.15 - 0.30
0.75 - 1.0
≤0.035
≤0.040
0.80 - 1.10
0.15 - 0.25
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Jiangsu Weirun Forging Co,.ltd is a professional manufacturer and supplier of steel forgings in Jiangsu Province China. We supply quality steel forgings with heat treatment and rough machining services according to your requirement. You can get carbon steel forgings, alloy steel forgings and stainless steel forgings from us for your manufacturing of shafts, gears, sleeves, drums, fasteners, clamps, cylinders ect.
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WEIRUN FORGING
We are professional steel forgings manufacture in China
CUSTOM STEEL FORGINGS
we do the steel forgings according to your drawings and specifications
STEEL FORGINGS
carbon steel forgings, alloy steel forgings, stainless steel forgings

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