40CrNiMoA Rolled Round Steel Bar From China

Model NO.
Customized
Composition
Alloy Steel
Technique
Hot Rolled
Shape
Bar
Surface Treatment
Color Coated
Special Use
Mold Steel
Application
Structural Steel Bar
Alloy or Not
Is Alloy
Delivery Time
31-45 Days
Grade
40CrNiMoA
Steel Grade
Alloy Steel
Transport Package
The Export Standards
Specification
Customized
Trademark
liaofu
Origin
Zhejiang, China
Production Capacity
10000 Ton/Tons Per Month
Reference Price
$ 1,890.00 - 1,980.00
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Product Description

40CrNiMoA Forged Round Steel Bar

Product Basic Information:

1. Chemical Composition and  Mechanical Properties(In Quenched & Tempered State):

Material

40CrNiMo

Chemical Composition

Mechanical Properties(In Quenched & Tempered State)

C

0.37-0.44

Tensile strength(MPA) 

≥980

Si

0.17-0.37

Yield strength (MPA)

≥835

Mn

0.50-0.80

Elongation(δ5/%)

12

Cr

0.60-0.90

Reduction in Area (ψ/%)

55

Mo

0.15-0.25

Impact  (J)

78

P

≤0.035

 

Hardness  

 

≤269HB

S

≤0.035

Cu

≤0.30

Ni

1.25-1.65

 

2. Product Application Areas:

O ur products have been used in all kinds of are as, such as  aviation , aerospace, navigation ,nuclear energy ,chemical  industry, electronic  information, achine manufacture, petrochemical, automotive, instrument and meter,   Communication  , transportation, and medical instruments, etc.  

3. S imilar steel grade & equivalent steel materials:

 

USA

Japanese

Gemany

British

France

International

Chinese

ASTM&AISI&SAE

JIS

EN DIN

EN BS

EN NF

ISO

GB

4340

E4340

SNCM439

36CrNiMo4

1.6511

36CrNiMo4

1.6511

36CrNiMo4

1.6511

------

40CrNiMoA

40CrNi2Mo

 
 
40CrNiMoA Rolled Round Steel Bar From China

Company Main Products:

 

Alloy Steel

5140,5115,5120,5130,5145,4118,4130,4135,6150,5115,4142,4130,4118,6150,4140,4720,4320

,E9310,8620,4340

Tool Steel

H13,1.2344,SKD61,D2,SKD11,1.2379,1.2510,01,SKS3,95MnWCr5,D3,SKD1,1.2419,

SKS31,H21,SKD5,1.2581,P20,35CrMo7,1.2738,1.2316,M2,T7,Cr06,SUJ2

Bearing Steel

GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50,8620h

Spring Steel

9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150,

SUP10,51CrV4,1.8159,SUP10,

Stainless Steel

317,sus321,1.405,304,SUS304,1.4301,410,SUS410,1.4006,420,1.4021,1.4028,

434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057,201,202,301,304,305.316

Certifications:

40CrNiMoA Rolled Round Steel Bar From China

 

 

 

  Factory Manufacture Process:

 

1.Forged Ingot

40CrNiMoA Rolled Round Steel Bar From China

 

 2.Material Taking Machine

40CrNiMoA Rolled Round Steel Bar From China

 

 3.Forged Machine

40CrNiMoA Rolled Round Steel Bar From China

 

 4.Sawing Machine

40CrNiMoA Rolled Round Steel Bar From China

 

 5.Steel Grinding

40CrNiMoA Rolled Round Steel Bar From China

 

 6.Fished Steel Material

40CrNiMoA Rolled Round Steel Bar From China

 

Packing

 

 

 

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