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42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear
42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear
42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear
42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear
42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear
42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear
Specifications
Brand Name :
Tiangong
Model Number :
Tiangong 0060
Certification :
ISO9001, ISO14001,ISO45001
Place of Origin :
Changzhou, China
MOQ :
1
Price :
USD500-USD1000/piece
Payment Terms :
T/T
Supply Ability :
56000 Tons per year
Delivery Time :
30days
Packaging Details :
Pallet
Machining :
Rough Machining
Forging Weight :
100kg|100kg-7ton
Material :
High-strength alloy steel
Dimensions :
Large-diameter gear
Custom gear size :
Less than 1700mm
Quality control :
Ultrasonic tested (UT) & Mechanical Properties
Steel Grade :
Reliable steel mill customization
Color :
Original
Description

42CrMo, 42CrNiMo, 18CrNiMo Forged Alloy Steel Cement Grinding Gear. We supply precision-forged alloy steel gears made from 42CrMo, 42CrNiMo, and 18CrNiMo, specifically developed for cement grinding machinery and heavy-duty transmission systems. These forged gears deliver superior toughness, wear resistance, and fatigue strength, ensuring reliable operation under high loads and harsh working conditions typical of the cement industry.

Material Options:

  • 42CrMo – A high-strength alloy steel with excellent hardenability and impact resistance, widely used for large transmission gears.

  • 42CrNiMo – A nickel-molybdenum alloy steel offering enhanced fatigue strength and toughness for dynamically loaded components.

  • 18CrNiMo – A top-grade carburizing steel providing deep case hardening, superior wear resistance, and long service life in gear applications.

Key Features:

  • Custom sizes and module options available

  • Precision forging ensures fiber continuity and uniform structure

  • Heat treated to optimize gear performance

  • Optional rough or semi-finished machining per drawing

  • 100% Ultrasonic Testing (UT) and Magnetic Particle Inspection (MPI)

  • Material certification and mechanical property reports provided

Applications:

  • Cement grinding mill gearboxes

  • Main drive gears and ring gears

  • Kiln drives and rotary machinery

  • Gear transmission systems in heavy industries

Manufacturing Highlights:

  • Forging weight range: 100KG – 7,000KG

  • Forging methods: open-die,and free forging

  • Gear blanks forged to near-net shape, reducing machining time and material waste



Product Name 42CrMo, 42CrNiMo, 18CrNiMo Forged Alloy Steel Cement Grinding Gear
Material 4140,4130,18CrNiMo7-6,4340,4330,1.7225,35#
45#
20CrMnTi
20CrNi2Mo
20CrMnMo
18CrNiMo7-6
42CrMo
20CrNo
35CrMo
Equipment 5 TON, 8 TON, 12 TON Hydralic hammer
Apply for Cement Grinding Gear
Manufacturing Process Forging+heat treatment+rough machining
Forging ratio ≥3 Delivers enhanced structural reliability, a denser internal makeup, and markedly improved resistance to fatigue in challenging lifting scenarios.
Delivery terms Rough machining(N+T)
Test equipment Spectrograph, UT device, tensile and impact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on.
Service Our service offering covers the entire lifecycle: from the forge through processing and heat treatment, to precise final machining, secure packaging, local transportation, handling customs procedures, and arranging maritime shipment. We are driven by a customer-centric approach and a deep dedication to delivering superior product quality.


42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear

42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear

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42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear

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Product Detail
Brand Name :
Tiangong
Model Number :
Tiangong 0060
Certification :
ISO9001, ISO14001,ISO45001
Place of Origin :
Changzhou, China
MOQ :
1
Price :
USD500-USD1000/piece
Contact Supplier
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42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear
42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear
42CrNiMo 18CrNiMo Quality Forging Steels Forged Alloy Metal Forging Products Cement Grinding Gear

Changzhou Tiangong Forging Co., Ltd.

Verified Supplier
2 Years
jiangsu, changzhou
Since 1994
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Forged Gear, Forged Shaft, Crane Wheel
Total Annual :
27.5 million -28 million
Employee Number :
135~150
Certification Level :
Verified Supplier
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