Gold Member Since 2011
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Qingdao Hexin Machinery Co., Ltd.

Forged Gear Blank Ring, Half Finished Ring Gear, Machined Gear Shaft manufacturer / supplier in China, offering Forged Gear Blank Ring, Petrochemical Intermediate Tube Sheet Bracket Great Quality, OEM High-Quality Heat Treatment Fixture Cast Tray and so on.

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Forged Gear Blank Ring

FOB Price: US $30-3,000 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $30-3,000/ Piece
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Production Capacity: 50000 Pieces/Year
Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HX-17-003
  • Application: Tunnel Boring Machine(TBM)
  • Condition: New
  • Trademark: HEXIN
  • Origin: China
  • Type: Bearing
  • Certification: CE, ISO9001: 2000
  • Forging: Excellent Quality
  • Specification: 300*300
Product Description
We manufacture forged rings and gears, such as forged gear blank ring, half finished ring
gear, machined gear shaft, precise machined gear, tower ring forged gear wheel, carbon steel forged ring gear, tower crane internal ring gear.

we follow the strict smelting process: EF+LF + VD+VC, to guarantee the inside quality of the ingot is better.
When it comes to forging process, our forging engineers are very skilled and experienced, the simple  process for open die forging is :
Ingot→heating→ forging → Heat treatment (Normalizing+ tempering) → Inspection
→rough machining→UT → twice Heat treatment →finishing machining →Inspection
The forging process can create parts that are stronger than those manufactured by any other metalworking process.

 
ProcessOpen Die Forgings/ Closed-Die forging
Main productsHeavy Forging Shaft, cylinder, sleeve, ring, drive shaft, marine hardware stanchion, Roller,valves,forging wheels, forging gears, Screw Bearing, gear ring, die-block, flanges, pump, bearing chock.
Materialscarbon steel, alloy steel, tool steel, stainless steel, or customized
Machining:NC and CNC lathes, CNC milling and turning, grinding, honing, lapping, broaching and other secondary machining
Heat treatmentannealing, normalizing, tempering, nitriding, carbonitriding, carburizing and induction hardening
Surface treatmentPlating, coating, phosphate, anodizing and CVD/PVD plating
ApplicationMachinery, chemical and petroleum industries, mould, shipping, transportation, agriculture, pipeline, metallurgy, electric generation, boat building, mine industry, etc.
Certificates3.1B Material Certificates, Dimension report, SGS Certificate available when requeted.

Forged Gear Blank Ring
Forged Gear Blank Ring
About us
Qingdao Hexin Machinery Co., Ltd.  is a modern, forging plant specializing in heavy forging in a wide variety of sizes to meet the most stringent customer specifications.
There are more than 60 sets main equipment at present, including two sets of hydraulic forging machines (1600T&4000T), two sets of electro hydraulic hammer (3T&5T), all kinds of air hammers and board drop hammers (1000kg, 560kg, 250kg), 30 sets heat treatment equipment (heavy furnaces and heat Treatment Furnaces) and 30 sets machining equipment with 16m&12m horizontal lathes, 14 sets suspending equipment. We could supply all kinds of free forgings up to 50 Tons including forged shaft, rotor, ring, cylinder, pipe mould and so on. These products have been widely using in machine tool, equipment, mining, railroad, wind power, shipping, automotive and electric power. 

 
Products
Forged Gear Blank Ring

Packaging
Forged Gear Blank Ring
Inspection equipment
Forged Gear Blank Ring


































































 
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Mr. Bill Liu
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