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Dia 2-100 Mm Cold Finished Bar 1020 / S20C Carbon Steel H8 / H9 / H10 Tolerance

China SHANGHAI UNITE STEEL certification
China SHANGHAI UNITE STEEL certification
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Dia 2-100 Mm Cold Finished Bar 1020 / S20C Carbon Steel H8 / H9 / H10 Tolerance

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Large Image :  Dia 2-100 Mm Cold Finished Bar 1020 / S20C Carbon Steel H8 / H9 / H10 Tolerance

Product Details:
Place of Origin: China
Brand Name: UST
Certification: ISO 9001
Model Number: Dia: 2-100mm
Payment & Shipping Terms:
Minimum Order Quantity: MOQ: 1-3 ton
Price: USD 600- 800/ton
Packaging Details: Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.
Delivery Time: Within 5-35 days
Supply Ability: 1500 ton/month
Detailed Product Description
Process: Cold Drawn Quality Standard: AISI, ASTM, BS, DIN, JIS
Surface: Smooth Or Bright Material: Carbon Steel
Delivery: Within 5- 20days Tolerance: H8, H9,H10
Skype: Erichuang20111
High Light:

old finished steel bar


hexagonal steel bar

1020/S20C cold drawn bar or cold finished bar, carbon steel, Dia: 2-100mm



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.



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

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(%):

Grade C Si Mn P S Cr Mo
1020 0.18-0.25 / 0.30-0.60 0.040 max 0.050 max /



Certificate of Quality: issued in English, in addition the normal terms, production process, the mechanical property yield strength, tensile strength, elongation and hardness, forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality.


Packing: Plastic reel shaft, and bound, iron wire frame, the paper barrel etc
Dia 2-100 Mm Cold Finished Bar 1020 / S20C Carbon Steel H8 / H9 / H10 Tolerance 0


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

Contact Details

Contact Person: Neya

Tel: +8615261689453

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