Product Description

AISI ***0 Alloy Steel | 1.***5 | SCM**0 | *2CrMo4
AISI ***0 Alloy steel material stockholders and suppliers from China-OTAI SPECIAL STEEL . we have more *6 years experience in ***0 steel plate, round bar, flat bar, square supply.AISI ***0 alloy steel is chromium, molybdenum, manganese containing low alloy steel. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. The following datasheet gives an overview of AISI ***0 alloy steel.
***0 alloy steel material is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon alloy steel, Oil Quenched & Tempered Hardenss is ****4 HRC.***0 Annealing delivery hardenss less than **0HB.
Related Specifications ASTM A*9/A*9M DIN EN ****3/3 JIS G***3 GB GB/T ***7
1. SAE AISI ***0 steel Form of Supply
ASTM / AISI ***0 Alloy structural steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and square, block. ***0 alloy steel Round bar can be cut to your required lengths as one offs or multiple cut pieces. Rectangular pieces can be cut from flat bar or plate to your specific sizes. Ground tool steel bar can be supply, providing a quality precision finished bar to tight tolerances.
Round
sheet
Square
Plate
Hexagonal
Pipe

2. AISI ***0 equivalent material
♦JAPAN♦ : JIS SCM**0 alloy steel 
♦GERMANY♦ : DIN WN-r 1.***5 / *2CrMo4 steel alloy
♦CHINA♦ :  GB *2CrMo steel
♦BRITISH♦ : BS **8M*0
3. AISI ***0 alloy steel Chemical composition

ASTM A*9/*9M	C	Si	Mn	Cr	Mo	P	S
***0	0.*8~0.*3	0.*5~0.*5	0.*5~1.*0	0.*0~1.*0	0.*5~0.*5	≤0.**5	≤0.**0
DIN WN-r	C	Si	Mn	Cr	Mo	P	S
1.***5	0.*8~0.*5	≤0.*0	0.*0~0.*0	0.*0~1.*0	0.*5~0.*0	≤0.**5	≤0.**5
GB/T	C	Si	Mn	Cr	Mo	P	S
*2CrMo	0.*8~0.*5	0.*7~0.*7	0.*0~0.*0	0.*0~1.*0	0.*5~0.*5	≤0.**0	≤0.**0
BS	C	Si	Mn	Cr	Mo	P	S
**8M*0	0.*6~0.*4	0.*0~0.*5	0.*0~1.*0	0.*0~1.*0	0.*5~0.*5	≤0.**5	≤0.**5
JIS	C	Si	Mn	Cr	Mo	P	S
SCM**0	0.*8~0.*3	0.*5~0.*5	0.*0~0.*5	0.*0~1.*0	0.*5~0.*0	≤0.**0	≤0.**0

4. Applications
DIN ***0 Tool steel is a alloy structural steel, ***0 is used for engineering structural, like high tensile shafts, bolts and nuts, gears, pinions and spindles. Locomotive traction with the big gear, supercharger drive gear, pressure vessel, rear axle, gear load of connecting rod and a spring clip,***0 can also be used to under ***0 m deep well of oil drill pipe joint and the fishing tool, and can be used for bending machine mould, etc
5. Supply Size range
Hot Rolled ***0 steel bar: 5mm***0mm
Forging ***0 steel bar: **0mm****0mm
Hot rolled ***0 steel plate: Thickness *0mm***0mm x width *******0mm
Forged ***0 material steel plate: Thickness *******0mm x Width **0 x ***0mm
Others ***0 material have not specified size, pls contact our experienced sales team.
6. ***0 alloy steel Heat treatment
Annealing
AISI ***0 alloy steel is annealed at **2°C (***0°F) followed by slowly cooling in the furnace.
Tempering
AISI ***0 alloy steel can be tempered at **5 to **9°C (**0 to ***0°F) depending upon the desired hardness level. The hardness of the steel can be increased if it has lower tempering temperature. For example, tensile strength of **5 ksi cab be achieved by tempering at **6°C (**0°F), and a tensile strength of **0 ksi can be achieved by tempering at **8°C (***0°F).
Hardening
AISI ***0 alloy steel can be hardened by cold working, or heating and quenching.
 
Mechanical Properties of ***0 alloy steel

Properties	Metric	Imperial
1.Tensile strength	**5 MPa	****0 psi
2.Yield strength	**5 MPa	****0 psi
3.Bulk modulus (typical for steel)	**0 GPa	****0 ksi
4.Shear modulus (typical for steel)	*0 GPa	****0 ksi
5.Elastic modulus	******0 GPa	**********8 ksi
6.Poisson's ratio	0.***0.*0	0.***0.*0
7.Elongation at break (in *0 mm)	*5.*0%	*5.*0%
8.Hardness, Brinell	**7	**7
9.Hardness, Knoop (converted from Brinell hardness)	**9	**9
*0.Hardness, Rockwell B (converted from Brinell hardness)	*2
*1.Hardness, Rockwell C (converted from Brinell hardness. Value below normal HRC range, for comparison purposes only)	*3	*3
*2.Hardness, Vickers (converted from Brinell hardness)	**7	**7
*3.Machinability (based on AISI ***2 as **0 machinability)	*5	*5

7. Forming
AISI ***0 alloy steel has high ductility. It can be formed using conventional techniques in the annealed condition. It requires more pressure or force for forming because it is tougher than plain carbon steels.
8. Welding
AISI ***0 alloy steel can be welded using all conventional techniques. However, the mechanical properties of this steel will be affected if it is welded in the heat treated condition, and post weld heat treatment should be performed.
9. Forging
AISI ***0 alloy steel is forged at **6 to ***5°C (***0 to ***0°F)
*0.Hot Working
AISI ***0 alloy steel can be hot worked at **6 to ***8°C (***0 to ***0°F)
*1.Cold Working
AISI ***0 alloy steel can be cold worked using conventional methods in the annealed condition.
*2. Processing
AISI ***0 steel round bar and flat sections can be cut to your required sizes. ASTM ***0 tool steel ground bar can also be supplied, providing a high quality tool steel precision ground tool steel bar to your required tolerances. SAE ***0 steel is also available as Ground Flat Stock / Gauge Plate, in standard and nonstandard sizes.

Country:	China
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