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IS 1570 C40 Steel — Specifications & Listings

IS 1570Medium carbon steel with good tensile strength and wear resistance after heat treatment. Widely used for machinery and automotive components.

Forms: Round Bar Category: Carbon Steel
Grade Details
GradeIS 1570 C40
StandardIS 1570
DescriptionMedium carbon steel with good tensile strength and wear resistance after heat treatment. Widely used for machinery and automotive components.
Applicationscrankshafts, couplings, bolts, spindles, axles, gears
Equivalent / Similar Grades
Grade Standard Region
AISI 1040 AISI USA
SAE 1040 SAE USA
C40 DIN Germany
XC38 NF France
S40C JIS Japan
080M40 BS970 UK
Chemical Composition (%)
C Si Mn S P
0.35-0.45 0.10-0.35 0.50-0.80 <=0.050 <=0.050
Mechanical Properties
tensile_strength 570-700 MPa
yield_strength >=340 MPa
elongation >=16%
hardness 170-210 HB
Typical Available Sizes
Round Bar 16-350 mm dia
Flat Bar 25-200 mm width
Sizes are indicative. Contact seller for exact availability.

Active IS 1570 C40 Listings on M-EX

IS 1570 C40 Round Bar
4.000 MT
View Listing
IS 1570 C40 Round Bar
3.900 MT
View Listing
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