4140 42CrMo4 Rolled Forged Steel Rings

Forged ring, also known as a Seamless Rolled Ring Forging or Aluminum Forging Ring, is a metal part commonly used in mechanical engineering and the oil and gas industry. 1. Material: carbon steel, alloy steel, stainless steel, nickel-based alloy, etc 2. Size range: Outer diameter: 50mm-3000mm, inner diameter: 20mm-2900mm, height/thickness: 10mm-1000mm 3. Surface treatment: grinding, sandblasting, coating 4. Surface finish :Ra 1.6μm-6.3μm 5. Processing mode: free forging, die forging, Alloy Steel Forged Ring 6. Application fields: oil drilling platform, power generation equipment, shipbuilding, chemical equipment, wind power generation 7.Customization service: customized size according to customer needs, provide drawing design support