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Quick Details

  • Steel Grade: 1020//S20C/CK20/20#/S20CK/050A20/060A20
  • Standard: AISI, ASTM, BS, DIN, GB, JIS
  • Dimensions: 10mm-350mm
  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: Unite Steel
  • Model Number: Round bar
  • Technique: Hot Rolled
  • Application: Structural Steel Bar
  • Alloy Or Not: Non-alloy
  • Special Use: Free Cutting Steel
  • Type: Carbon Steel Bar
  • PROCESS: LD+LF+VOD+CC+HOT ROLLED+CUT+SLOW COOLING+STRAIGHTENED
  • Delivery condition: Annealed/hot rolled/cold drawn/quenched&tempered
  • Surface: Machined/peeled/polished/turned
  • Shape: Round Section
  • Certificate: ISO/BV/SGS/MTC
  • Length: as your request

Packaging & Delivery

Packaging Details Seaworthy package or as your requirements.
Delivery Time Within 15-45 days

AISI 1020 hot rolled steel round bar

Product Description

 

1. RELATED SPECIFICATIONS:

 

USA

AISI 1020

ASTM A29/A29M-91 1020

SAE 1020

Japan

JIS S20C/S20CK

JIS S22C

Germany

DIN(W-Nr) C22(1.0402)

DIN(W-Nr) CK22(1.1151)

Great Britain

BS970 Part 3:1991 050A20/060A20

France

 / 

 

 

2. TYPICAL CHEMICAL ANALYSIS:

 

 Elements Carbon Manganese Silicon Chromium Molybdenum Phosphorus SulfurCuprum 
AISI 1020 0.17-0.23 0.35-0.65 0.17-0.37 0.15 max        / 0.035 max 0.035 max 0.25 max

Note: Chemical compositions can be adjusted as your requirments with a MOQ of 150 MTs.

 

3. HEAT TREATMENT CONDITION AND MECHANICAL PROPERTIES:

 

 

 

 

 

Grade

 

 

 

Sample Size

(mm)

                                      Heat Treatment

                         Mechanical Properties

 

 

           Hardness(Before Heat Treatment )

Normalizing

Quenching

 Tempering

Tensile
Strength
   Mpa

Yield Point 

    Mpa

Elongation

      %

Reduction of area

       %

Impact Absorbing Energy

         J

                     Celsius Degree

                                                         MIN

       HB

AISI 1020

25

910

       /

               /

410

245

25

55

                      /

156



 

 

4. SIZE RANGE:

Diameter:10-350mm

Length:200-13000mm(cut as your requirement)

 

Our Services

 

5.  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.

 

6. MARKING :

Heat no will be cold stamped and steel grade, diameter (mm)length(mm) and the manufacture Logo and weight(KG) is painted.

 

Packaging & Shipping

 

7. PACKAGE AND DELIVERY:

Seaworthy package or as your requirments;

10-25 days after confirmed.

 

Company Information

 

 

 

 

 

 

 

 

 

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