DIN2.4952/NiCr20TiAl forging ring

forging ring 1)different slewing bearing forging 2)certified ISO9001,ISO14001,OHS19001 3)forging ring manufacturer directly

forging ring1)different slewing bearing forging on ring rolling2)absolutely price&technical advantages3)delivery on time

4)your drawing is welcome

NAME:  forging ring

SIZE: Ring forging/forged ring/annular forging/gear forging/steel sleeve/steel sylinder

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

  Standard: ANSI, JIS, BS, DIN, UNI, EN, GB, AWWA, API

 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

YUANFANG is a specialist open die forging and ring manufacturer, producing forgings up to 18 Tons in the widest possible range of metallic materials. We categorise ourselves as one of the "Sichuan’s largest blacksmiths".

Here at YUANFANG we are able to offer a number of services and manufacturing techniques to fulfill your forging needs. We employ a wide range of advanced processes along with the highest quality materials to give outstanding results. 

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

Ring forging/forged ring/annular forging/gear forging/steel sleeve/steel sylinder

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

Module forging/forging block

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

Forging bars

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

Forging dics

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

special shape is also available.

for any doubts, please do not hesitate to contact us.

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