Home Appliances Parts,Washing Machine Engine,Motor Reduction Gearbox,Washer Clutch Assembly Ningbo Sunlee Electrical Technology Co. , Ltd. , https://www.sunleeelectric.com
SIZE: Ring forging/forged ring/annular forging/gear forging/steel sleeve/steel cylinder
Diameter(mm)
Height(mm)
Single weight(kg)
Material
800~3500
100~500
4200 or less
Carbon structure steel/alloy structure steel/low alloy steel/alloy steel/spring steel/stainless steel/heat resistant steel/high temperature alloy steel
Certification: ISO19001-2008, ISO14001:2004,GB/T28001-2001(OHS18001:1999)
Seamless Rolled Ring Forging Process
I. Upsetting
The ring rolling process begins with the upsetting of the starting stock on flat dies at its plastic deformation temperature.
II. Piercing
Piercing involves forcing a punch into the hot upset stock displacing metal radially and leaving a thin web of metal at the bottom.
III. Shearing
A subsequent operation, shearing, removes the thin web producing a completed hole through the stock.
IV. Preforming
This stock, referred to as a blank or preform, is now ready for the ring rolling process.
V.Forming
The doughnut-shaped preform is placed over the mandrel.
As the preform is rotated in the mill, the mandrel begins to apply pressure toward the main roll. At the same time, the axial cones apply pressure toward each other.
As a result of the radial and axial pressure, the ring's OD and ID gradually increase while the thickness and wall section are reduced.
forged seamless rolled rings used in
ball and roller bearings
power transmission
wind power gear ring
power generation
textile machinery
pulp & paper
pressure vessel
wind turbine bearing
steel fabrication
aerospace industries
products catalog:
Axial forging/ forged shaft
Diameter(mm)
Height(mm)
Single weight(kg)
Material
180~1000
500~8500
12000 or less
Carbon structure steel/alloy structure steel/low alloy steel
180~650
500~6000
10000 or less
alloy steel/spring steel/stainless steel/heat resistant steel
150~400
400~3000
10000 or less
high temperature alloy steel
Diameter(mm)
Height(mm)
Single weight(kg)
Material
800~3500
100~500
4200 or less
Carbon structure steel/alloy structure steel/low alloy steel/alloy steel/spring steel/stainless steel/heat resistant steel/high temperature alloy steel
thick(mm)
width(mm)
Single weight(kg)
Material
100~600
100~1600
18000 or less
Carbon structure steel/alloy structure steel/low alloy steel/alloy steel/spring steel/stainless steel/heat resistant steel/high temperature alloy steel
Diameter(mm)
Height(mm)
Single weight(kg)
Material
80~650
16000
12000 or less
Carbon structure steel/alloy structure steel/low alloy steel
80~650
16000
10000 or less
alloy steel/spring steel/stainless steel/heat resistant steel/high temperature alloy steel
Diameter(mm)
Height(mm)
Single weight(kg)
Material
150~1000
100~500
4200 or less
Carbon structure steel/alloy structure steel/low alloy steel/alloy steel/spring steel/stainless steel/heat resistant steel/high temperature alloy steel
NAME: ss316 tp304 forging stainless steel machinery parts
SIZE: Ring forging/forged ring/annular forging/gear forging/steel sleeve/steel cylinder
Diameter(mm)
Height(mm)
Single weight(kg)
Material
800~3500
100~500
4200 or less
Carbon structure steel/alloy structure steel/low alloy steel/alloy steel/spring steel/stainless steel/heat resistant steel/high temperature alloy steel
Certification: ISO19001-2008, ISO14001:2004,GB/T28001-2001(OHS18001:1999)
Seamless Rolled Ring Forging Process
I. Upsetting
The ring rolling process begins with the upsetting of the starting stock on flat dies at its plastic deformation temperature.
II. Piercing
Piercing involves forcing a punch into the hot upset stock displacing metal radially and leaving a thin web of metal at the bottom.
III. Shearing
A subsequent operation, shearing, removes the thin web producing a completed hole through the stock.
IV. Preforming
This stock, referred to as a blank or preform, is now ready for the ring rolling process.
V.Forming
The doughnut-shaped preform is placed over the mandrel.
As the preform is rotated in the mill, the mandrel begins to apply pressure toward the main roll. At the same time, the axial cones apply pressure toward each other.
As a result of the radial and axial pressure, the ring's OD and ID gradually increase while the thickness and wall section are reduced.
forged seamless rolled rings used in
ball and roller bearings
power transmission
wind power gear ring
power generation
textile machinery
pulp & paper
pressure vessel
wind turbine bearing
steel fabrication
aerospace industries
products catalog:
Axial forging/ forged shaft
Diameter(mm)
Height(mm)
Single weight(kg)
Material
180~1000
500~8500
12000 or less
Carbon structure steel/alloy structure steel/low alloy steel
180~650
500~6000
10000 or less
alloy steel/spring steel/stainless steel/heat resistant steel
150~400
400~3000
10000 or less
high temperature alloy steel
Diameter(mm)
Height(mm)
Single weight(kg)
Material
800~3500
100~500
4200 or less
Carbon structure steel/alloy structure steel/low alloy steel/alloy steel/spring steel/stainless steel/heat resistant steel/high temperature alloy steel
thick(mm)
width(mm)
Single weight(kg)
Material
100~600
100~1600
18000 or less
Carbon structure steel/alloy structure steel/low alloy steel/alloy steel/spring steel/stainless steel/heat resistant steel/high temperature alloy steel
Diameter(mm)
Height(mm)
Single weight(kg)
Material
80~650
16000
12000 or less
Carbon structure steel/alloy structure steel/low alloy steel
80~650
16000
10000 or less
alloy steel/spring steel/stainless steel/heat resistant steel/high temperature alloy steel
Diameter(mm)
Height(mm)
Single weight(kg)
Material
150~1000
100~500
4200 or less
Carbon structure steel/alloy structure steel/low alloy steel/alloy steel/spring steel/stainless steel/heat resistant steel/high temperature alloy steel
Ss316 TP304 Forged Stainless Steel Part
Model NO.: forged ss316 stainless steel part
Coating: Diatomite powder
Machining Tolerance: +/-0.02mm
Standard: AISI
Certification: CE, ISO 9001:2008
Size: 1/4′′ to 500′′
Technology: Forged
Condition: New
Certificates: ISO
Trademark: GD
Transport Package: Box or Wooden Package
Specification: various size
Origin: China
HS Code: 73269090
Model NO.: forged ss316 stainless steel part
Coating: Diatomite powder
Machining Tolerance: +/-0.02mm
Standard: AISI
Certification: CE, ISO 9001:2008
Size: 1/4′′ to 500′′
Technology: Forged
Condition: New
Certificates: ISO
Trademark: GD
Transport Package: Box or Wooden Package
Specification: various size
Origin: China
HS Code: 73269090
NAME: ss316 tp304 forging stainless steel machinery parts