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Ningbo parfect forging Co.,LTD . 
Add: Rm1208,Taikang zhong road,499#,Yinzhou District,Ningbo,315199,China.
P.C:315100
Tel:+86-574-28862606 
Fax:+86-574-28862660 
International Sales Manager :Tom Lei

E-mail:parfectsales@cnool.net      sales@nbpft.com        tomleimin@163.com

Welcome to Products Center
产品说明
We are a Chinese steel forging company, producing all kinds of steel forging parts, We are a leader of China steel forging area. Our factory manufacture high quality steel forging parts. The forging material will be designed by our engineer in China. Material contains carbon steel, alloy steel, stainless steel,Copper,Brass,Bronze,aluminum,Q345,AISI 1020,1045,4330,4140,8630,25CrMo,20CrNiMo,40CrNiMo,40Cr...,As a China steel forging Supplier, we can produce steel forging parts according to customers’ requirements .Our China steel forging corporation have different sizes steel forging parts, You can find some of them in our website! Our China steel forging company has emerged as one of the top innovators, Our corporation has been exporting to America,Canada,England (Britain,United Kingdom),France,Germany,Australia & South Africa Holland,Spain market...! Our steel forging parts can be welded easily, no fracture, wear-resisting, reducing replacement and improving work efficiency .We always guarantee the good quality and have good reputation. If you need steel forging parts, please feel to contact us. China steel forging Corp will provide high quality products with competitive price .Parfect steel forging company started since 2001, it is located in Ningbo city, Zhejiang province, specialized in manufacturing all kinds of steel forging parts, Caterpillar steel forging parts, Komatsu steel forging parts, Hitachi steel forging parts, John deer steel forging parts,Volvo steel forging parts, JCB steel forging parts, Modern steel forging parts, Daewoo steel forging parts..., Domestic sales destination:Shanghai,jiangsu,nanjing,wuxi,suzhou,zhejiang,hangzhou,ningbo,wenzhou,taizhou,jiaxing,shandong,beijing,jinan ,qingdao,dalian,shenyang... The reasons to choose us:1.Good Service. OEM and ODM service offered. One year limited warranty for defective items (excluding items damaged and misused after receipt);2.Specialized in casting enterprise in China. simulation of the casting system, proficient in 3d design software,solidworks,ProE,UG,CAD with rich experienced technical teams, Provide complete casting solutions;3.Quality Assurance. well-equipped testing facilities, good quality control system;4.Competitive Prices, first choice, save cost & creating values for You.
Process Description

Open Die Forging Technological Process 

   

 1, Melting Customized Raw Material 

 Melting customized raw material according to chemical composition which customer provide.

 2, Spectrum Testing

 We will continue produce after chemical composition approval. 

   

 3, Cutting Steel 

 Cutting steel into the best proportion for forging.

 4, Annealing

 Annealing for raw material to ensure there is no cracks in products during forging process.

   
 5, Forging Process  6, Rough machining
   

 7, Heat Treatment

 We could do different heat treatment ways according to mechanical properties which customer request.

 8, Inspect Mechanical Properties

 We will cut a test specimen from product body to test, and continue producing after test specimen approval.

   

 9, Machining

 Machining according to drawing dimentions or customer's delivery dimention request.

 10, Magnetic Particle Testing (MT)

 We usually use MT to inspect surface cracks of products.

   

 11, Ultrasonic Testing (UT)

 We usually use UT to inspect the size of products internal defect, and tell approval or not according to customer's UT grade request. 

 12, Final Inspection

 We will do visual inspection and inspect dimentions of products by measuring inplements after finishing.

   
 13, Packing   14, Transport