AISI 8620 material steel round bar plate manufacturer

Model:	8620 material
Brand:	Songhshun
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes
Label:	8620 material
Price:	US $476.3 / ton
Min. Order:	1 ton

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Product Description

AISI 8620 alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel. Oil Quenched & Tempered Hardenss is 28-34 HRc. AISI 8620 steel Annealing delivery hardenss less than 250HB.

AISI 8620 Alloy structural steel properties is a Nickel chromium molybdenum alloy steel specification. 8620 With a lower carbon content range, So AISI 8620 alloy steel have good weldability. AISI 8620 Steel is equivalent to Din 21NiCrMo2 | W-Nr 1.6523, GB 20CrNiMo, BS 805M20, NF 20NCD2,JIS SNCM220 Steel. Most applications can replace each others.

AISI 8620 Steel Round Bar Sheet Plate, DIN 1.6523, JIS SNCM220

8620 steel has high hardenability without temper brittleness. It is also called DIN 1.6523 and JIS SNCM220 steel. It also has good weldability, little tendency to form cold cracks, and good machinability and cold strain plasticity. It is used to make gears, shafting, bolting, springs, hand tools and etc. 8620 steel round bar sheet plate properties and 8620 steel composition as below.

AISI 8620 Steel Round Bar Plate Sheet Supply Range
Type	Specification	Surface
Round Bar	Diameter: 16mm – 800mm; length: 2000mm-5000mm Other specifications can be customized.	Black Surface/Bright Surface/ Grinded/Peeled/Turned
Sheet/Plate/Slab	Thickness: 16-800mm; width: 205mm-810mm; length: 2000mm-5000mm Other specifications can be customized.	Black Surface/Bright Surface/ Grinded/Peeled/Turned

8620 Steel Grade Equivalent Chart

Country	USA	Germany/UK/France	JAPAN	ISO
Standard	ASTM A29/A29M-05	EN 10084-2008	JIS G4053-2008	ISO 683/11:1987
Grades	8620	20NiCrMo2-2 (1.6523)	SNCM220	20NiCrMo2

1.6523 Steel Chemical Composition

STAND	C(%)	Mn(%)	P(%)	S(%)	Si(%)	Cr(%)	Mo(%)	Ni(%)
ASTM A29/A29M-05	0.18-0.23	0.70-0.90	≤0.035	≤0.040	0.15-0.35	0.40-0.60	0.15-0.25	0.40-0.70
EN 10084-2008	0.17-0.23	0.65-0.95	≤0.025	≤0.035	0.40	0.35-0.70	0.15-0.25	0.40-0.70
JIS G4053-2008	0.17-0.23	0.60-0.90	Max0.030	Max0.030	0.15-0.35	0.40-0.60	0.15-0.25	0.40-0.70
ISO 683/11:1987	0.17-0.23	0.65-0.95	≤0.035	≤0.035	0.15-0.40	0.30-0.65	0.15-0.25	0.40-0.70

1.6523 Steel Physical Properties

Properties	Metric	Imperial
Density	7.85 g/cm³	0.284 lb/in³

1.6523 Steel Mechanical Properties

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
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 (hot rolled and cold drawn, based on 100 machinability for AISI 1212 steel)	65	65

Applications

AISI 8620 steel is widely used for a variety of applications in the used in the automotive and engineering industries for toolholders and other such components. Typical applications such as valve bodies, pumps and fittings, Shaft, the high load of wheel, bolts, double-headed bolts, gears, etc.

AISI 8620 Steel Round Bar Plate Sheet Supply

We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements.

We are a professional special steel stockist and supplier with a high-quality stand for many years. As a professional 8620 steel material supplier, please contacts us for any request for it. Songshun Steel always with you.

Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!!
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