Overview
About A105 Carbon Steel
C P Steel Suppliers supplies A105 Carbon Steel for engineering, industrial machinery and manufacturing applications. It is classified as Carbon Steel Forgings for Piping & Pressure Vessel Applications. Common equivalents include SA105. Available forms include ROUND BAR.
Contact our Mumbai team with your required size and quantity to confirm availability, documentation and delivery.
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Specification
Chemical Composition
ElementComposition (wt%)
CCarbon
max 0.35%
MnManganese
0.60 - 1.05%
SiSilicon
0.10 - 0.35%
PPhosphorus
max 0.035%
SSulfur
max 0.040%
CuCopper
max 0.40%
NiNickel
max 0.40%
CrChromium
max 0.30%
MoMolybdenum
max 0.12%
VVanadium
max 0.08%
Performance
Mechanical, Physical & Processing Properties
PropertyValue / Reading
Tensile Strengthmin 485 MPa
Yield Strengthmin 250 MPa
Elongationmin 22 %
Reduction Of Areamin 30 %
Hardness Brinellmax 187 HBW
PropertyValue / Reading
Density7.85 g/cm³
Melting Point1480 - 1510 °C
Modulus Of Elasticity200 GPa
Thermal Conductivity48.0 W/m·K
PropertyValue / Reading
WeldabilityGood; max carbon equivalent (CE) of 0.47–0.48 ensures reliable pressure piping welds.
MachinabilityGood machinability for forged flanges, valves, and fittings.
Heat TreatmentSupplied normalized, annealed, or normalized & tempered for larger sections.
Corrosion ResistanceStandard carbon steel resistance for ambient and high-temperature service.
Cross Reference
Equivalent Grades by Standard
Standard / RegionEquivalent Grade
Indian IS20C8 / Class 2 Forging Steel (IS 2004)
European ENP250GH / C22.8 (EN 10222-2)
Germany DINC22.8 (1.0460)
Japan JISSFVC2A
UK (BS)150M19
USA (SAE / AISI)ASTM A105 / ASME SA105
Availability
Available Forms & Sizes
- ROUND BAR
Form TypeSize Range Available
Black Round BarsOD 16MM - OD 300MM
FAQ
A105 — frequently asked questions
What is the equivalent of A105?
Common equivalents include SA105. Standards: Indian IS: 20C8 / Class 2 Forging Steel (IS 2004); European EN: P250GH / C22.8 (EN 10222-2); Germany DIN: C22.8 (1.0460); Japan JIS: SFVC2A; UK (BS): 150M19; USA (SAE / AISI): ASTM A105 / ASME SA105.
Which forms of A105 are available?
A105 is available as ROUND BAR.
Where can I buy A105 Carbon Steel in Mumbai or across India?
C P Steel Suppliers supplies A105 Carbon Steel from Mumbai. Contact us with your size and quantity to confirm availability and delivery.
Interested in Carbon Steel A105?
Tell us the size and quantity you need and we will get back to you.