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Featured Steel Forging Products & Services​​​​​​​

  • Raise Boring Tool
    • AISI 4145H Forged Bore Rod
      AISI 4145H Forged Bore Rod
    • RBM 4330V/4330V MOD Forged Tungsten Carbide Roller Cutter for Rock Drilling
      RBM 4330V/4330V MOD Forged Tungsten Carbide Roller Cutter for Rock Drilling
    • Raise Boring Rig H13 Forged Steel Carbide Roller Cutter
      Raise Boring Rig H13 Forged Steel Carbide Roller Cutter
    • Raise Boring Machine Drilling Tool Forged Carbide Roller Cutter
      Raise Boring Machine Drilling Tool Forged Carbide Roller Cutter
    • Heavy Duty Rasie Boring Machine Reamer Head
      Heavy Duty Rasie Boring Machine Reamer Head
    • 4330V Forging Robbins Raise Boring Machine Stabilizer Straight Ribs with Weld-on Hardfacing
      4330V Forging Robbins Raise Boring Machine Stabilizer Straight Ribs with Weld-on Hardfacing
    • NFM Raise Boring Stabilizer with Surface Tungsten Carbide for Mining Equipment
      NFM Raise Boring Stabilizer with Surface Tungsten Carbide for Mining Equipment
    • Raise Boring Machine 4330V Forging Steel Drill Pipe for Mine Tunnel
      Raise Boring Machine 4330V Forging Steel Drill Pipe for Mine Tunnel
    • 12-7/8'' 4330V Steel Raise Boring Forging Drill Rod for Shaft Construction
      12-7/8'' 4330V Steel Raise Boring Forging Drill Rod for Shaft Construction
    • Raise Boring Drill Pipe size from 8" to 15"
      Raise Boring Drill Pipe size from 8" to 15"
  • Forging Roll
    • Forged Steel Tapered Roller for Copper & Aluminum Strip Rolling Mill
      Forged Steel Tapered Roller for Copper & Aluminum Strip Rolling Mill
    • Forged Steel Work Roll for Aluminum Plate Cold Rolling Mill
      Forged Steel Work Roll for Aluminum Plate Cold Rolling Mill
    • Cr3 Forged Steel Cold Work Roll for Copper Foil Rolling Mill
      Cr3 Forged Steel Cold Work Roll for Copper Foil Rolling Mill
    • 9Cr2Mo Forged Steel Cold Work Roll for Copper Plate Rolling Mill
      9Cr2Mo Forged Steel Cold Work Roll for Copper Plate Rolling Mill
    • 86CrMoV7（1.2327）Forged Cold Work Roll for Stainless Steel Rolling Mill
      86CrMoV7（1.2327）Forged Cold Work Roll for Stainless Steel Rolling Mill
    • Forging Steel Cold Rolling Work Roll with material MC3 and size upto 1250mm
      Forging Steel Cold Rolling Work Roll with material MC3 and size upto 1250mm
    • MC5 Forged Steel Cold Rolling Work Roll for Strip and Plate Rolling Mill
      MC5 Forged Steel Cold Rolling Work Roll for Strip and Plate Rolling Mill
    • High Hardness Forging Aluminum Foil Cold Rolling Work Roll for Battery Equipments
      High Hardness Forging Aluminum Foil Cold Rolling Work Roll for Battery Equipments
    • Durable 9Cr3Mo Forging Work Roll Electrode Roll for New Energy Lithium Battery Calender Machine
      Durable 9Cr3Mo Forging Work Roll Electrode Roll for New Energy Lithium Battery Calender Machine
    • 9Cr3Mo Aluminum Foil Rolling Mill Forged Steel Cold Roll Backup Roll
      9Cr3Mo Aluminum Foil Rolling Mill Forged Steel Cold Roll Backup Roll
  • Forging Shaft
    • High Strength Large Size Forging Roll Shaft for Cold Rolling Mill
      High Strength Large Size Forging Roll Shaft for Cold Rolling Mill
    • Heavy Duty Alloy Steel Forging Motor Rotor Main Shaft for Large Marine Vessel Transmission System
      Heavy Duty Alloy Steel Forging Motor Rotor Main Shaft for Large Marine Vessel Transmission System
    • Forging Alloy steel Cement Rotary Kiln Roller Shaft with 34CrNiMo6 Max Diameter up to 2000mm
      Forging Alloy steel Cement Rotary Kiln Roller Shaft with 34CrNiMo6 Max Diameter up to 2000mm
    • 34CrNiMo6 Heavy Duty Forging Cardan Shaft for Rolling Mill Transmission System
      34CrNiMo6 Heavy Duty Forging Cardan Shaft for Rolling Mill Transmission System
    • Forged Steel Heavy-duty Eccentric Shaft
      Forged Steel Heavy-duty Eccentric Shaft
    • HRC55-60 Pin Shaft for Crane Parts with Forging Steel 40CrNiMo/4340
      HRC55-60 Pin Shaft for Crane Parts with Forging Steel 40CrNiMo/4340
    • Forging Stepped Shaft for Cold Rolling Mill Transmission Box
      Forging Stepped Shaft for Cold Rolling Mill Transmission Box
    • Excellent Performance Forging Drive Shaft for Roller Crusher Transmission System
      Excellent Performance Forging Drive Shaft for Roller Crusher Transmission System
    • Drive Shaft
      Drive Shaft
    • Forging Drive Shaft for Bucket Wheel Excavator
      Forging Drive Shaft for Bucket Wheel Excavator
  • Hydraulic Cylinder Forging
    • Forged Hydraulic Cylinder Plunger for 3600 Tons Extrusion Press Machine
      Forged Hydraulic Cylinder Plunger for 3600 Tons Extrusion Press Machine
    • Hydraulic Plunger for 1500 tons Cold Chamber Die Casting Machine Cylinder
      Hydraulic Plunger for 1500 tons Cold Chamber Die Casting Machine Cylinder
    • Surface Welded Hydraulic Plunger for 1200 Tons Injection Molding Machine Cylinder
      Surface Welded Hydraulic Plunger for 1200 Tons Injection Molding Machine Cylinder
    • Hydraulic Plunger for 2000 Tons Forging Press Machine Cylinder
      Hydraulic Plunger for 2000 Tons Forging Press Machine Cylinder
    • Hydraulic Forged Plunger with CE for 800 Tons Hot Press Machine
      Hydraulic Forged Plunger with CE for 800 Tons Hot Press Machine
    • 2000 Tons Artificial Board Hot Press Forging Hydraulic Cylinder Barrel
      2000 Tons Artificial Board Hot Press Forging Hydraulic Cylinder Barrel
    • 2500 Tons Particle Board Press Forging Hydraulic Cylinder Barrel
      2500 Tons Particle Board Press Forging Hydraulic Cylinder Barrel
    • Durable Plunger Type Forging Hydraulic Cylinder with CE Certified for 1500 Tons Ceramic Press Machine
      Durable Plunger Type Forging Hydraulic Cylinder with CE Certified for 1500 Tons Ceramic Press Machine
    • 2200 Tons Hydraulic Press Forging Cylinder Barrel for Metallurgy
      2200 Tons Hydraulic Press Forging Cylinder Barrel for Metallurgy
    • Customized High Pressure Large Diameter Hydraulic Cylinder Barrel for 2500 Tons Forging Press Machine
      Customized High Pressure Large Diameter Hydraulic Cylinder Barrel for 2500 Tons Forging Press Machine

Raise Boring Tool

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    Who We Are?

    Jiangyin Eternal Heavy Industry Co.,Ltd was established in 2008, it is National high-tech enterprise, innovative small and medium-sized enterprise. Till now our main products including all kinds of special steel forgings and heavy duty hydraulic cylinder.
    Our special steel forgings include all kinds of alloy steel forging, mould die steel forging, stainless steel forgings etc.
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    Why Choose EHI Forging?

    Our special steel forgings include all kinds of alloy steel forging, mould die steel forging, stainless steel forgings etc.
    More than 20 years machining experience
    Rich experience on heat treatment...
    Complete production equipment from...
    Strict quality control, including raw material...
    More than 20 years exporting experience
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    EHI Forging Capabilities Tailored to Your Industry

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    Industry Insights & Product Knowledge

    roller cutter.jpg

    When Should Raise Boring Roller Cutters Be Replaced?

    Prevent costly failures with data-driven raise boring roller cutter replacement. Learn to spot wear, evaluate rebuilds, and maximize drilling ROI.

    forging Drill pipe.jpg

    What Should You Look for in a Raise Boring Drill Pipe?

    Prevent catastrophic shaft failures. Master raise boring drill pipe selection by evaluating 4330V metallurgy, thread geometry, and manufacturers.

    news_main_image_Forged-Cold-Roll8498390703565057284.jpg

    9Cr2Mo vs 9Cr3Mo Forged Rolls: What Changes in Performance?

    9Cr2Mo vs 9Cr3Mo forged rolls: Which is best? Learn how the right cold rolling mill alloy maximizes wear resistance, stops spalling & cuts downtime.

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    ABOUT US

    Jiangyin Eternal Heavy Industry Co.,Ltd was established in 2008, it is National high-tech enterprise, innovative small and medium-sized enterprise.

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    CONTACT US

    Phone: +86-13961689585
    Tel: +86-510-80628100
    Email: info@eternalindustry.cn
    WhatsApp: +8613961689585
    Add: No. 68, Wanquan road, Zhouzhuang town, Jiangyin city, Jiangsu province, China
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