AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars

Model NO.
AISI 8620H
Delivery Condition
Hot Rolled, Cold Drawn, Heat Treated
MOQ
3tons
Grades
SAE 8620
Transport Package
Standard Sea Worthy
Specification
16mm to 150mm
Origin
China
HS Code
72283090
Production Capacity
3000tons/Month
Reference Price
$ 675.00 - 900.00
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Product Description

AISI 8620H Alloy Steel / UNS H86200 SAE 8620 Alloy Steel Round Bars 
AISI 8620 alloy steel is a common, carburizing alloy steel. This alloy steel is flexible during hardening treatments, thus enabling improvement of case/core properties. The following datasheet will provide more details about AISI 8620 alloy steel.

1.SAE 8620 Chemical composition
Component     Wt. % Component     Wt. % Component     Wt. %
C 0.18 - 0.23 Mn 0.7 - 0.9 P Max 0.035
Cr 0.4 - 0.6 Mo 0.15 - 0.25 S Max 0.04
Fe 96.9 - 98.02 Ni 0.4 - 0.7 Si 0.15 - 0.35

2.Mechenical properties:of SAE 8620H
 
Properties Metric Imperial
Tensile strength 530 MPa 76900 psi
Yield strength 385 MPa 55800 psi
Elastic modulus 190-210 GPa 27557-30458 ksi
Bulk modulus (typical for steel) 140 GPa 20300 ksi
Shear modulus (typical for steel) 80 GPa 11600 ksi
Poisson's ratio 0.27-0.30 0.27-0.30
Elongation at break (in 50 mm) 31 31
Reduction of area 31 31
Izod Impact 115 J 84.8 ft.lb
Hardness, Brinell 149 149
Hardness, Knoop (converted from Brinell hardness) 169 169
Hardness, Rockwell B (converted from Brinell hardness) 80 80
Hardness, Vickers (converted from Brinell hardness) 155 155
Machinability (annealed and cold drawn, based on 100 machinability for AISI 1212 steel) 65 65

3.Sizes for SAE 8620H alloy steel bars:
Diameter 16mm to 150mm

4.Delivery condition : Hot rolled, cold drawn, Heat treated (annealed, Q&T,Normalized ...)

5.MOQ: 3tons / one bundle

6.Delivery time: 7-30 days upon to the sizes and quantity.

7.Quality control:
1.Processing Line:
Iron - hot metal pretreatment - Converter - Refining --VD / RH- - Continuous Casting - Hot Rolling (KOCKS) - heat --UT Check - Processing and Distribution Center
Electric Furnace - Refining --VD / RH- - Continuous Casting - Hot Rolling (KOCKS) - heat --UT Check - Processing and Distribution Center
2.Gas content level:O2 - <20 ppm H2 - <2 ppm N2- <100 ppm
3.Grain Sizes:5-8
4. non-metallic inclusions contorlling level 
  A B C D
  MAX MAX MAX MAX
Thin 2 2 2 2
Thick 1 1 1 1

AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars
AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars
AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars
AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars
AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars
AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars
AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars
AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars
AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars
AISI 8620h Alloy Steel / Uns H86200 SAE 8620 Alloy Steel Round Bars



AISI 8620H Alloy Steel / UNS H86200 SAE 8620 Alloy Steel Round Bars 
AISI 8620H Alloy Steel / UNS H86200 SAE 8620 Alloy Steel Round Bars 
AISI 8620H Alloy Steel / UNS H86200 SAE 8620 Alloy Steel Round Bars 

 

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