FOR REQUIREMENT OF THIS GRADE OR FOR DETAIL CONTACT US AT :-
Introduction
ASTM A295
covers high-carbon alloy steel intended for anti-friction bearing applications.
These steels are specifically designed to provide high hardness, excellent wear
resistance, and superior fatigue strength, making them ideal for rolling
elements and bearing components.
ASTM A295
bearing steel bars and tubes are widely used in industries where precision,
durability, and resistance to repeated stress are critical.
Ladhani
Metal Corporation is a manufacturer, supplier, and exporter of ASTM A295
high-carbon bearing steel bars and tubes, supplying premium quality materials
for bearing and precision engineering applications.
Applicable Standard
Standard
Specification: ASTM A295
Organization: ASTM International
Title: Standard Specification for High-Carbon Anti-Friction Bearing Steel
This
specification covers high-carbon alloy steel bars and tubes used in the
manufacture of anti-friction bearings.
Forms of Supply
ASTM A295
bearing steel is supplied in the following forms:
Round bars
Forged bars
Seamless tubes
Hollow bars
Cut-to-length materials
Supply
Condition
Spheroidized
annealed
Cold drawn
Turned and polished
Soft annealed
Surface
Finish
Black finish
Bright finish
Peeled
Ground and polished
Standard
Sizes
Diameter
(Bars): 8 mm to 300 mm
Outer Diameter (Tubes): 20 mm to 150 mm
Wall Thickness: As per requirement
Length: Up to 6 meters or as required
Chemical Composition of ASTM A295 Bearing Steel (%)
|
Grade |
C |
Mn |
P (max) |
S (max) |
Si |
Cr |
Ni (max) |
Mo |
Cu (max) |
O (max) |
Al (max) |
|
52100 |
0.93–1.05 |
0.25–0.45 |
0.025 |
0.015 |
0.15–0.35 |
1.35–1.60 |
0.25 |
0.10
(max) |
0.30 |
0.0015 |
0.050 |
|
5195 |
0.90–1.03 |
0.75–1.00 |
0.025 |
0.015 |
0.15–0.35 |
0.70–0.90 |
0.25 |
0.10
(max) |
0.30 |
0.0015 |
0.050 |
|
5090M |
0.89–1.01 |
0.50–0.80 |
0.025 |
0.015 |
0.15–0.35 |
0.40–0.60 |
0.25 |
0.08–0.15 |
0.30 |
0.0015 |
0.050 |
|
1070M |
0.65–0.75 |
0.80–1.10 |
0.025 |
0.015 |
0.15–0.35 |
0.20
(max) |
0.25 |
0.10
(max) |
0.30 |
0.0015 |
0.050 |
|
5160 |
0.56–0.64 |
0.75–1.00 |
0.025 |
0.015 |
0.15–0.35 |
0.70–0.90 |
0.25 |
0.10
(max) |
0.30 |
0.0015 |
0.050 |
Notes
- Values
are in %
by weight
- “max”
indicates maximum allowable limit
- Oxygen
applies to product analysis only
- Aluminum
represents total aluminum content
- Chromium-bearing
steels (e.g., 52100) are widely used for bearing applications
Mechanical Properties
Property
Value
Hardness (After Heat Treatment) 60–67 HRC
Tensile Strength High (varies with heat treatment)
Wear Resistance Excellent
Fatigue Strength Excellent
Key Features of ASTM A295 Bearing Steel Bars &
Tubes
High
hardness and wear resistance
Excellent fatigue strength
Superior dimensional stability
Good machinability in annealed condition
Uniform microstructure for consistent performance
Ideal for precision components
Long service life under dynamic loads
Applications of ASTM A295 Bearing Steel Bars &
Tubes
ASTM A295
materials are widely used in industries requiring high precision and wear resistance.
Bearing
Industry
• Ball bearings
• Roller bearings
• Bearing races
Automotive
Industry
• Transmission components
• Axles and shafts
Industrial
Machinery
• Spindles
• High-speed rotating parts
Engineering
Applications
• Precision components
• Wear-resistant parts
Heat Treatment
Steel is
spheroidized annealed for machinability
Hardened and tempered to achieve high hardness
Heat treatment improves wear resistance and fatigue life
Ensures optimal performance in bearing applications
Conclusion
ASTM A295 high-carbon anti-friction bearing steel bars and tubes offer exceptional performance in applications requiring high hardness, wear resistance, and fatigue strength. These materials are essential for the manufacturing of precision bearings and high-performance mechanical components. Ladhani Metal Corporation supplies ASTM A295 bearing steel bars and tubes in various sizes and conditions, ensuring high-quality solutions for bearing manufacturers and precision engineering industries.
FOR REQUIREMENT OF THIS GRADE OR FOR DETAIL CONTACT US AT :-
#ASTMA295
#ASTMA295Bars #ASTMA295Tubes #BearingSteel #BearingSteelBars #BearingSteelTubes
#EN31 #EN31Steel #52100Steel #52100Bars #HighCarbonSteel #AlloySteel
#AntiFrictionSteel #PrecisionSteel #IndustrialSteel #EngineeringSteel
#SteelBars #SteelTubes #MetalIndustry #SteelProducts #SteelSupplier
#SteelManufacturer #SteelStockist #BearingSteelSupplier
#BearingSteelManufacturer #BearingSteelStockist #EN31Supplier #EN31Manufacturer
#EN31Stockist #IndiaSteel #MumbaiSteel #SteelExport #GlobalSteel #AutomotiveSteel
#AerospaceSteel #MachineParts #RollingElements #SteelIndustry #HeavyEngineering
#HeatTreatSteel #QuenchedSteel #HardenedSteel #WearResistantSteel #DurableSteel
#IndustrialSupply #MetalExport #SteelSolutions #PrecisionEngineering
#BearingApplications #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad
#Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar
#Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi #Howrah #Jabalpur
#Gwalior #Vijayawada #Jodhpur #Raipur #Kota #Guwahati #Chandigarh #Solapur
#Hubli #Mysuru #Tiruchirappalli #Bareilly
@Mumbai @Delhi
@Chennai @Kolkata @Hyderabad @Bengaluru
