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1020 Cold Finished Steel Bar , Diameter 2-100 Mm Cold Drawn Round Bar

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1020 Cold Finished Steel Bar , Diameter 2-100 Mm Cold Drawn Round Bar

Country/Region china
City & Province shanghai shanghai
Categories Metal Casting Machinery

Product Details

1020 cold drawn bar or cold finished bar, carbon steel, Dia: 2-100mm

 

APPLICATIONS:

Plain carbon steel for mechanical engineering and automotive components.

It is usually supplied untreated but can be supplied to order in the normalized or finally heat treated (quenched and tempered to "Q" or "R" properties), which is adequate for a wide range of applications.

It is a very popular grade of through-hardening medium carbon steel, which is readily machinable in any condition. It is suitable for the manufacture of parts such as general-purpose axles and shafts, gears, bolts and studs. It can be further surface-hardened typically to 50-55 HRC by induction processes, producing components with enhanced wear resistance.

In its heat treated forms possesses good homogenous metallurgical structures, giving consistent machining properties.

 

RELATED SPECIFICATIONS:

European: 1020/ C22 (Ck22) /070M20,

Germany W.Nr 1.0402 C22

W.Nr 1.1151 CK22

Great Britain: BS970 - Part 3 - 1991 070M20
BS970 - 1955 EN3B

USA: AISI C1020
ASTM A29/A29M - 91 1020
SAE 1020
UNS G 10200

Japan: JIS G 4051 S20C

 

Size range:

Dia: 2-100mm

Length Random Length, Fixed Length, etc.

 

The tolerance:

Black, Peeled K12, Cold Drawn, Turned & Polished H10, H11, Precision Ground H9, H8

 

Chemical composition(%):

GradeCSiMnPSCrMo
10200.18-0.25/0.30-0.600.040 max0.050 max/

/

 

Packing: Plastic reel shaft, and bound, iron wire frame, the paper barrel etc
 

 

Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you. 

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