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DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm

China SHANGHAI UNITE STEEL certification
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DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm

DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm
DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm

Large Image :  DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm

Product Details:
Place of Origin: China
Brand Name: Unite Steel
Certification: ISO/BV/SGS/MTC
Model Number: Round bar
Payment & Shipping Terms:
Minimum Order Quantity: MOQ : 2-3 Ton
Price: USD 700-1000 per Ton
Packaging Details: Standard seaworthy packing or as your request
Delivery Time: Within 15-45 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000 Ton per month
Detailed Product Description
Product Name: DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round Bar , With Peeled &Polished Surface , Dia:10-320mm Materia Grade: DIN 34CrMo4
Delivery Condition: Annealed/hot Rolled/cold Drawn/quenched&tempered Surface: Black/machined/peeled/polished/turned
Process: LD+LF+VOD+CC+HOT ROLLED+CUT+SLOW COOLING+STRAIGHTENED UT: 100% Ultrasonic According To The Test Standards:SEP1921-84
Certificate: ISO/BV/SGS/MTC Shape: Round Section
High Light:

alloy steel round bar

,

spring steel round bar

DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm

1. RELATED SPECIFICATIONS:

 

USA AISI 4130
ASTM A29/A29M-91 4130
SAE 4130
Japan SCM430/SCM2
Germany DIN(W-Nr) 34CrMo4(1.7220)
Great Britain /
France NF 30CD4

 

 

2. TYPICAL CHEMICAL ANALYSIS:

hot rolled round bar DIN 34CrMo4

Elements Carbon Manganese Silicon Chromium Molybdenum Phosphorus Sulfur Cuprum
DIN 34CrMo4 0.38-0.45 0.50-0.80 0.17-0.37 0.90-1.20 0.15-0.25 0.035 max 0.035 max 0.25 max

Note: Aboved data is based on GB 42CrMo, Chemical compositions can be adjusted according to your requirements.

 

3. HEAT TREATMENT CONDITION AND MECHANICAL PROPERTIES:

hot rolled round bar DIN 34CrMo4

Heat Treatment Mechanical Properties Hardness
Normalizing Quenching Tempering Tensile
Strength
(Mpa)

Yield Point

(Mpa)

Elongation

(%)

Reduction of area

(%)

Impact Absorbing

Energy (J)

Before Heat

Treatment (HB)

Celsius Degree MIN MAX
/ 880 540 930 785 12 50 63 229

 

4. SIZE RANGE:

Diameter:10-350mm

Length:200-1300mm(cut as your requirement)

DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm 0

DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm 1

 

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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.

DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm 2

Packaging & Shipping

 

7. PACKAGE AND DELIVERY:

Seaworthy package or as your requirments;

10-25 days after confirmed.

DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm 3

Company Information

DIN 34CrMo4 Hot Rolled Steel Bar , Modified Alloy Steel Round bar , With Peeled &Polished Surface , Dia:10-320mm 4

 

 

 

 

 

 

 

 

 

Contact Details
SHANGHAI UNITE STEEL

Contact Person: Neya

Tel: +8615261689453

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