42CrMo Slewing Ring Rough Turning Gear

• Processamento de objeto: Metal
• Molde do estilo: Forjamento
• Technics moldagem: Forging and Hot Ring Rolling
• Aplicação: Industry
• Material: Aço
• Tratamento De Calor: Normalizing or Quenching & Tempering
• Tratamento De Superfície: Proof Turning
• Forjar Tolerância: +/- 0,1 milímetros
• Padrão: Customer′s Requirement
• Certificação: ISO 9001: 2008
• Pacote de Transporte: Steel Pallet or Wooden Case
• Especificação: OD: 500mm to OD4500mm
• Origem: Zhangjiagang (China)
• Código HS: 7326191000
• Capacidade de Produção: 35000 Tons Yearly

Descrição de Produto

 

Product Description

Process	Hot forging, die forging and Free forging
Material	Carbon steel: 1020,1020,1035,1045,1055,Q235,Q345, A350 etc. Alloy steel: 15CrMo, 50CrMo4, 40Cr, 20CrMnTi, 20CrNiMo,35CrMn,42CrMo4 etc. Stainless steel:SS304,SS316 etc.
Standard	ISO, DIN, ASTM, BS ect.
Applicable Machining Process	CNC Machining
Tolerance	+/- 0.01 mm
Machined Surface Quality	According to customer requirement
Applicable Heat Treatment	Normalization , Quenching and Tempering
Testing equipment	Supersonic inspection machine, Supersonic flaw detecting machine , hysics and Chemical analysis

 

Company Profile

Jiangsu Rongcheng Forging Co., Ltd 

 

Founded Year: 2007,  10 years developing from small factory to be a middle size manufacturer in seamless rolling forged rings & its products.

 

 

Our Products

Rongcheng main business is manufacturing Forged Rings for big size bearings and slewing ring bearings:  
 

--- industry application bearings 

--- wind mill bearings

--- Others including forged rings for  Flanges, forged rings for ring gears.

      With advanced forging equipment, CNC machines and experience operation persons, we manufacture prodcuts: 

      Seamless Rolled Rings  for slewing ring bearings, wearing rings, wind turbine slewing rings, wind turbine blade bearings.

      Seamless Rolled Rings  for large standard flanges,large custom flanges,wind tower flanges.

      Large diamter flanges, wind tower flanges are manufacture by our workshop.

      Ring Gears, Solid tyre and wheels, Seamless rolled neck rings.

      Main material: A105, SA350LF2, A694, C22, S235, S275, S355J0

                             42CrMo4, C45, S48C

                             S355NL, S355J2G2, S355JR,Q345E 

Technology Processing

High quality because of the strict controlling of each process.

 

Forging Workshop	Production Line No.1:  1600mm Ring Roller Production Line No.2:  2500mm Ring Roller Production Line No.3:  5000mm Ring Roller
Machining Workshop	CNC
Heat Treating Workshop	Normalizing (N), Quenching and Tempering (Q+T) N+Q+T

Forging Workshop:
Until 2013, three production line are running every day to support customers both in domestic market and international market.
7000 Ton Hydraulic Press and 3000 Ton Hydraulic Press, supporting us to offer the products with big weight.

Machining Workshop:
With right CNC machines to support three production line, our machines let us to offer  precision machining service up to 5000mm.

Heat Treating Workshop:
With right way of heat treatment to seamless rolled forged ring, we offered products with good performance on technical properties, like hardness, no cracks, good impcat and etc.

Our Customers

High quality helps us to have long-term and stable customers for cooperation

 
     With long years of experience in forging industry, Rongcheng support customers from Asia, European, USA, Mid East and etc, these customers are in the industry: capital equipment, petrolchemical, mining, energy , paper, metal working and etc.