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CNC Machining Parts Steel Heavy Machinery Cutting Welding

CNC Machining Parts Steel Heavy Machinery Cutting Welding

2fprototypes principle of material selection In all manufacturing process, have to selection the reasonable material, it is necessary to ensure the service life and also requires materials to have better manufacturability and economy. Must be guaranteeing the quality, cost down and also getting...

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2fprototypes principle of material selection

In all manufacturing process, have to selection the reasonable material, it is necessary to ensure the service life and also requires materials to have better manufacturability and economy. Must be guaranteeing the quality, cost down and also getting increase productivity too.

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Materials sorts

Usually divided into metal material, nonmetallic material and composite material.

Metal materials are divided into ferrous metals and non-ferrous metals. Ferrous metals refer to steel and cast iron. Ferrous metals other than ferrous metals are called nonferrous metals. The commonly used nonferrous metals are copper alloys, aluminum alloys, ferroalloys and magnesium alloys.

Nonmetallic materials mainly refer to plastic, resin, rubber, synthetic fiber, coating etc

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1.7131 alloy steel; 1.7131 round steel.

16MnCr5 is a kind of steel introduced from Germany. It has better hardenability and cutting ability. It has a higher surface hardness and abrasion resistance after heat treatment, and also has a higher temperature impact toughness.

 


Basic information

16 mncr5  steel gear

Executive standard:  EN 10084-1998.

European standard:   1.7131.

German standard:     16MnCr5.


Chemical composition

Carbon     ( C )  :    0.14 ~ 0.19.

Silicon    ( Si ) : ≤ 0.40 or less

manganese  ( Mn  ):    1.00 ~ 1.30.

Sulfur     ( S )  :    0.010 ~ 0.035.

 phosphorus( P )  : ≤ 0.035 or less

chromium   ( Cr ) :    0.80 ~ 1.10.


Sophia Li


Sales Marketing
Tel: +86 0755-23078283  Skype:jiao liWechat: 804826519
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