30CrMnSiA Alloy Steel Tempering Milling Light Forging

30CrMnSiA Alloy Steel Tempering Milling Light Forging


Product Details

30CrMnSiA

30CrMnSiA in the carbon, high strength, poor welding performance. 30CrMnSiA quenched and tempered after a high strength and sufficient toughness, hardenability Ye Hao. After quenching and tempering the material to do the wheel shaft, gear, sprocket can be. 30CrMnSiA has good processability, processing deformation is small, anti-fatigue performance is quite good. For shafts, piston parts and other spare parts. For cars, aircraft, a variety of special wear-resistant parts and so on.

 

Chemical composition

element

C

Si

Mn

Cr

Ni

Cu

S

P

content

0.28-0.34

0.90-1.20

0.80-1.10

0.80-1.10

≤0.030

≤0.025

≤0.025

≤0.025

 

characteristic

It is high strength, but in the carbon quenched and tempered steel, with a large hardenability, so poor welding performance.

The material after quenching has a high strength and sufficient toughness, hardenability Ye Hao. After quenching and tempering the material to do the wheel shaft, gear, sprocket can be. If you do the tool, roughing into a tool shape. Conditioning treatment. Grinding the edge with a carbide cutter and polishing the polishing machine. Surface roughness of 3.2 should be no problem. The material color is darker, galvanized is not for a beautiful, but also rust.

 

Specifications

Round steel

Diameter Φ50-300mm

Length 2000-4000mm

Plate

Brand name: KaiXin

Thickness 20-300mm

Width 50-610mm

Length 2000-4000mm


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Hubei Kaixin Supply Chain Management Co., Ltd.

TEL +8618272169977 ; 0714-6510168

FAX0714-6519746

Emailinfo@hubeikaixin.com

AddNo.37 Huahu Ave Huahu Street.Huangshi City Hubei

Code435000

web:www.kxdiesteel.com 


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