+86028-62317553

 ASTM SAE 8620H/JIS SNCM220 Penetration steel

Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients requires. 

Product Basic Information:

 

Material

ASTM SAE 8620H

Chemical Composition

Mechanical Properties(In Quenched & Tempered State)

C

0.17-0.23

Tensile strength(MPA) 

1175

Si

0.15-0.40

Yield strength (MPA)

-

Mn

0.60-0.90

Elongation(δ5/%)

-9

Cr

0.35-0.65

Reduction in Area (ψ/%)

-45

Mo

0.80-0.15

Impact  (J)

800

P

0.030

 

Hardness  (HBW)

 

 

S

0..030

Cu

0.25

Ni

0.40-0.70

 

 

2.Product Application Areas:

Our products have been used in all kinds of areas, 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.Similar steel grade & equivalent steel materials:

USA

Japanese

Gemany

British

France

International

Chinese

ASTM&AISI&SAE

JIS

EN DIN

EN BS

EN NF

ISO

GB

SAE 8620H

SNCM220

 20MnCr4-2

------

 G20CrNiMo

 

 

Bearing steel is mainly used in the manufacture of rolling bearing components

 

. our bearing steel has the following futures:Uniform organization ,good abrasion resistance and of high contact fatigue performance

  

Product Sales Information: 

Material

bearing steel

Size

Diameter:20mm-1000mm

Length:500mm-6000mm

Origin place 

Made In China

Delivery Condition

Hot rolled,cold drawn,forged

Surface require

Black,grinding,bright,polish

Heat treatment

Quenched,Tempered,annealed

Packing

seaworthy packing ,wooden case ,carton,woven bag or at client's requires

Delivery time

In 10-50 days

Trade Term

EXW,FOB,CIF

Payments

T/T or L/C at sight

Port

China main Port,such as shanghai,Dalian,Shenzhen port.

MOQ

1 Ton

 

 

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

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:

initpintu_.jpg

 

 

 

 Factory Manufacture Process:

 

1.Forged Ingot

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 2.Material Taking Machine

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 3.Forged Machine

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 4.Sawing Machine

4.jpg

 

 5.Steel Grinding

5.jpg

 

 6.Fished Steel Material

6.jpg

 

 

Products stocks:

 

Surface Polish bars

 

5.jpg9.JPG

 

 

Surface Bright Bar

 

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Black &Grinding surface bar

 

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+86028-62317553