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Quick Details

  • Steel Grade: NF XC55/AISI 1055
  • Standard: AISI, ASTM, BS, DIN, GB, JIS
  • Dimensions: 10-350mm
  • 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: Mold Steel
  • Type: Carbon Steel Bar
  • PROCESS: LD+LF+VOD+CC+HOT ROLLED+CUT+SLOW COOLING+STRAIGHTENED
  • INSPECTION: 100% Ultrasonic according to the test standards:SEP1921-84
  • Delivery condition: Annealed/hot rolle/cold drawn/quenched&tempered
  • Surface: Machined/peeled/polished/turned
  • Certificate: ISO/BV/SGS/MTC
  • Shape: Round Section

Packaging & Delivery

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

Hot Rolled steel bar NF XC55/AISI 1055

Product Description

  

1. RELATED SPECIFICATIONS:

 

USA

AISI 1040

ASTM A29/A29M-91 1040

SAE 1040

Japan

S40C

Germany

/

Great Britain

BS970 Part 3:1991 060A40/080A40/080M40

France

 NF XC42

 

 

2. TYPICAL CHEMICAL ANALYSIS:

 

Hot Rolled steel bar NF XC55/AISI 1055

   Carbon Silicon Manganese Chromium Nickel  Cuprum 
 0.52-0.60 0.17-0.37 0.50-0.80 0.25 max 0.30 max 0.25 max

 Note: chemical compositions can be adjusted as your requirements with a MOQ of 500MTs.

 

3. HEAT TREATMENT CONDITION AND MECHANICAL PROPERTIES:

 

Hot Rolled steel bar NF XC55/AISI 1055

    Heat Treatment

                           Mechanical Properties

   Hardness

Normalizing

Quenching

Tempering

Tensile
Strength
 (Mpa)

Yield Point 

  (Mpa)

Elongation

 (%)

Reduction of  are   (%)

Impact Absorbing 

Energy   (J)

 Before Heat 

Treatment (HB)

Celsius Degree

   MIN

MAX

 820

 820

 600

645

 380

13

  35

      /

255

 

4. SIZE RANGE:

Diameter:10-350mm

Length:200-1300mm(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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