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Products/Alloy Steel/ASTM A193 B16

ASTM A193 B16 Alloy Steel Round Bar

Chromium-Molybdenum-Vanadium Creep-Resistant High-Temperature Bolting Steel

Standard
ASTM A193 / ASME SA193
Werkstoff / UNS
Werkstoff: 1.7711 / 1.7709UNS: K44075
Overview

About ASTM A193 B16 Alloy Steel

C P Steel Suppliers supplies ASTM A193 B16 Alloy Steel for engineering, industrial machinery and manufacturing applications. It is classified as Chromium-Molybdenum-Vanadium Creep-Resistant High-Temperature Bolting Steel. Available forms include ROUND BAR.

Contact our Mumbai team with your required size and quantity to confirm availability, documentation and delivery.

ASTM A193 B16 Round Bar Suppliers, ASTM A193 B16 Stockist, ASTM A193 B16 Big Dia, ASTM A193 B16 Cut to size as per requirement, ASTM A193 B16 Flat Bar, ASTM A193 B16 Small Quantity, ASTM A193 B16 Larger Dia, ASTM A193 B16 Circle, Ring. ASTM A193 B16 Mumbai, Chennai, Tamil Nadu, Gujarat, Pune, Maharashtra, India etc.

Specification

Chemical Composition

ElementComposition (wt%)
CCarbon
0.36 - 0.47%
MnManganese
0.45 - 0.70%
SiSilicon
0.15 - 0.35%
CrChromium
0.80 - 1.15%
MoMolybdenum
0.50 - 0.65%
VVanadium
0.25 - 0.35%
AlAluminum
max 0.015%
PPhosphorus
max 0.035%
SSulfur
max 0.040%
FeIron
Balance
Performance

Mechanical, Physical & Processing Properties

PropertyValue / Reading
Tensile Strengthmin 860 MPa (<= 64mm) / min 760 MPa (64 - 100mm)
Yield Strengthmin 725 MPa (<= 64mm) / min 655 MPa (64 - 100mm)
Elongationmin 18 %
Hardness Brinell255 - 321 HBW (max 35 HRC)
PropertyValue / Reading
Density7.85 g/cm³
Melting Point1420 °C
Modulus Of Elasticity210 GPa
Thermal Conductivity38.5 W/m·K
PropertyValue / Reading
WeldabilityNot intended for welding.
MachinabilityGood machinability in quenched and tempered condition.
Case HardeningQuenched and tempered (min 650 °C) for turbine and boiler bolting up to 593 °C.
Corrosion ResistanceGood oxidation and creep resistance at elevated temperatures.
Cross Reference

Equivalent Grades by Standard

Standard / RegionEquivalent Grade
Indian IS40Cr4Mo3V2
European EN40CrMoV4-6 / 21CrMoV5-7 (EN 10269)
Germany DIN40CrMoV4-7 (1.7711)
Japan JISSNB16 (JIS G4107)
UK (BS)BS 1506-661
USA (SAE / AISI)ASTM A193 Grade B16
Availability

Available Forms & Sizes

  • ROUND BAR
Form TypeSize Range Available
Black Round BarsOD 16MM - OD 150MM
FAQ

ASTM A193 B16 — frequently asked questions

What is the equivalent of ASTM A193 B16?
Standards: Indian IS: 40Cr4Mo3V2; European EN: 40CrMoV4-6 / 21CrMoV5-7 (EN 10269); Germany DIN: 40CrMoV4-7 (1.7711); Japan JIS: SNB16 (JIS G4107); UK (BS): BS 1506-661; USA (SAE / AISI): ASTM A193 Grade B16.
Which forms of ASTM A193 B16 are available?
ASTM A193 B16 is available as ROUND BAR.
Where can I buy ASTM A193 B16 Alloy Steel in Mumbai or across India?
C P Steel Suppliers supplies ASTM A193 B16 Alloy Steel from Mumbai. Contact us with your size and quantity to confirm availability and delivery.

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