1,Hokkai Forming
Cold press forming is for standardization and mass production, it can be formed with inner diameter from 200mm to 3200mm(50mm pitch up to 2000, and 100mm pitch for above 2000mm), and with plates thickness of up to 28mm using the 6000ton that Hokkai developed.
Cold Spinning forming is for non standard larger Dished Heads production, this forming way can be achieved with inner diameter from 750mm-9000mm, and with plates thickness up to 45mm .
Our company are ASME U&U2 stamp holder and can provide dished heads as PED/NB/GB/ASME standard.
The below process are our normal way to form dished heads. We can quote and form dished heads after you gave us the details as the below process.
2,Hokkai History
Board Director: hayashi/toshio
Managing Director:hayashi/toshio
Investors:Japanese ownership
Hokkai Iron Works: 88.4%
Hokkai Limited:11.6%
Investment Amount: USD 2830000
Registered Capital: USD 1200000
Employees:280
Scope of Range:Head
Wide Range:Dia Φ76~Φ8800mm
Guage:2~250mm
Status:Top Specialized Head Manufacturer
Capability:1200T/month.8000 pcs/month
Performance:Supply of one million Reliable quality heads during the past decade.
Sales Network:Branched & Agencies
Product Categories : Cold Work Dished Head > Cold Press Dished Head
Industrial equipment carbon dish head
Cold Press Stainless Steel Dish Head
Dish end Carbon steel volume production
Stainless Steel Conical Dish Head
Hokkai Head carbon material
Standard cold press dished heads
Dish haeds for laboratory equipment
Dishend for Liquified air storage tank