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40CrMnMo / 30CrNiMo Carbon Steel Machining Forged Crankshafts For Automotive High Performance

Jiyuan City Kunyuan Forging Co., Ltd

40CrMnMo / 30CrNiMo Carbon Steel Machining Forged Crankshafts For Automotive High Performance

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Place of Origin : Jiyuan, China (Mainland)

Brand Name : KY

Certification : ISO9001:2008

MOQ : 5 Metric tons

Price : USD 1-10000 /Piece

Packaging Details : adapting to sea shipment or as per customers packing instructions

Delivery Time : 45 - 50 days after receiving the orders

Payment Terms : L/C,T/T (30% deposit in advance, the balance before shipment)

Supply Ability : 2000 Metric Tons per Year

Material : 40CrMnMo, 30CrNiMo

Test : 100% UT

Diameter : 200-750mm

Brand : KY

Certificate : ISO9001:2008

Origin of Goods : Jiyuan, Henan

Processing type : Forging&Rough machining

Package : Iron stand

MOQ : 5 Metric tons

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Carbon Steel Machining Forged Crankshafts For Automotive , High Performance


Description:

The material is the carbon structural steel or ductile iron, and there are two important parts: the main journal, the connecting rod neck.The main journal is installed in the cylinder body, connecting rod neck and the big hole connecting, small head hole and cylinder piston connecting, and it is a typical slider-crank mechanism.

The key technology of heat treatment forthe crankshaft is surface strengthening processes. Ductile iron crankshaft generally use normalizing process to make preparations for surface treatmen. Forging steel crank shaft is adopted shaft neck with round quenching process.

Process:Ingoting-->forging-->first heat treatment--> rough machining -->second heat treatment-->finished machining

Applications:

Crank shaft is main rotating parts of engine, after mounting connecting rodit can undertake of connecting rod up and down movement into circulation movement, and is important parts of mining machinery and metallurgical machinery.

Specifications:

According to customers’ requirement

Material

45#, 35CrMo, 42CrMo, 40Cr, 34CrMo4, 40CrMnMo, 30CrNiMo, ect.

Size

Diameter:200-750mm

Length:1500-4000 mm

(various sizes and special designs are available)

Weight

1T-10T

Delivery status

Black delivery or finished delivery

Heat treatment

Normalizing +tempering +quenching or according to customers’ requirement

UT Standard

GB, YB, JB, ASTM, DIN, BS, NF, JIS, AFI, ISO, etc.

Competitive Advantage:

We manufacture all kinds of shafts according to the customer's drawings and have strict quality system to assure the quality as required.

Top quality

Competitive price

Fast delivery

Superior Service


Product Tags:

cast steel crankshaft

      

engine crank shaft

      
Cheap 40CrMnMo / 30CrNiMo Carbon Steel Machining Forged Crankshafts For Automotive High Performance for sale

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