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You are here: Home- NewsJIS G4051 S20c Round Bar Steel Density

JIS G4051 S20c Round Bar Steel Density

Posted:2016/10/25 3:27:16

JIS G4051 S20c Round Bar Steel Density

JIS G4051 S20C Round Bar are widely used in metallurgical, mechanical, electrical construction field, ships, military uses and automobile rear of products.S20c Round Bar Steel also can used to manufacture carburizing and carbon parts which only require high surface hardness in the common and agriculture industry.

JIS G4051 S20c Round Bar Heat treatment conditions


Annealing

Normalize

Quench

Tempering

880 Furnace cooling

880~ 870 Air cooling

820~ 870 Water cooling

550~ 650 prompt cooling

S20c Round Bar Steel Mechanical properties

(1) S20c Round Bar Material


Tensile strength kgf/mm²

Yield strength kgf/mm²

Elongation %

Cross section reduction rate %

Hardness Hb

≧58

≧35

≧20

≧45

167~229

(2) S20c Round Bar After heat treatment


Tensile strength kgf/mm²

Yield strength kgf/mm²

Elongation %

Cross section reduction rate %

Hardness Hb

≧70

≧50

≧17

≧45

201~269

JIS G4051 S20c Various Size

Round Bar: 4-102mm x Length
Square Bar: 4x4mm-90x90mm x Length
Hexagon Bar: S4-105mmx Length
Flat Bar: Thick 3-60mmx Width 4-110mmx Length
We can supply any size based on customer's requirements

As a very long history company, Shanghai Katalor Enterprises had enough experience about the quality, price for these goods in China Market. we are a professional JIS G4051 S20C Round Bar stockist and supplier. We can supply different product type and grades of S20c Round Bar. If you want to get the price, please do not hesitate tocontact us.

Company Name: Shanghai Katalor Enterprises
Address:Room 301,Unit 6,lane 2500,xiupu Road, Kang qiao Industrial Area, Pu dong New District, Shanghai
TEL:0086-21-61182423
Fax :0086-21-61182425

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