forged flange 
copper flange 
non-ferrous metal forging Special-shaped Flange
non-ferrous metal
forging Special-shaped Flange
aluminum flange 
non-ferrous metal forging 
non-ferrous metal cold forging 

Special-shaped Flange

Model High Voltage Switchgear Parts
Brand QH
Unit USD
Min order 500
Supply ability 20000pcs per month
Payment T/T
Port Shanghai,Qingdao,Shenzhen,Tianjin
Certification ISO9001
Place Luoyang,China
Packaging Based on customer's requirement
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Warm Forged Special Shaped Flange

Details of Warm Forged Flange

Material Aluminum Bronze or as customer requested
Weight (KG) 2--3KG
Tolerance (MM) Forging 0.1MM. Machining:0.01MM

Round bar has been extruded into special shape,then,machining.

Less material cunsumption,Improved strength performance.

Application applied as parts of high-voltage electrical equipment
Advantages Low cost and high production efficiency
Certification ISO9001

Company profile 


Our History

Production Details 

1. steel: carbon steel, stainless steel, alloy steel, tool steel etc
2. aluminum:alloy aluminum, 6 series alloy, 7 series alloy etc
3. copper, bronze, brass, T2 copper ect
4. others:titanium alloy, magnesium alloy, zinc alloy, high temperature alloy etc
Process drawing, sampling, or even a concept
Technical fields
1. cold forging, heat forging, stamping, cold extrusion, heat extrusion, spining etc
2. machining:turning, milling, drilling, boring, grinding, planing, treading etc
3. mass finishing:polishing, deburring, sandblasting, shot blasting ect
Heat treatment
1. annealing, normalizing, quenching, tempering, solution and ageing
2. heat machine: high-frequency heating furnace, electrically heated furnace, electric ovens
Surface treatment silver plating, chrome plating, galvanizing, tin plating etc
Inspection equipment Vision Projector Measurement Machine, Brinell Hardness, Leeb Hardness Tester,Rockwell Hardness, Eddy Conductivity Instrument, Reading Microscope, Embedded Ultrasonic Detector
1. weight:1.9g---100kg
2. dimension:maximum 700mm
3. outside diameter:maximum 500mm
4. hole depth: maximum 400 mm(no maching)
5. wall thickness: minimum 1mm

Production Process

 Production & Quality control system


Our Patents

  Our Clients

 Widely used in high-voltage equipment, auto

     parts and engineering machinery

Directly forged the special shape

Solved high cost and low efficiency

     in machining process

Low cost and high efficiency