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IS 1875 Class 4 Steel — Specifications & Listings

IS 1875Alloy steel forging quality, Cr-Mo-V

Forms: Round Bar Category: Alloy Steel
Grade Details
GradeIS 1875 Class 4
StandardIS 1875
DescriptionAlloy steel forging quality, Cr-Mo-V
ApplicationsPower generation forgings, rotors
Equivalent / Similar Grades
Grade Standard Region
30CrMoV9 DIN Germany
AISI 4130 SAE USA
Chemical Composition (%)
C Mn Cr Mo V
0.25–0.35 0.50–0.80 1.00–1.50 0.40–0.60 0.10–0.20
Mechanical Properties
Tensile Strength 850–1000 MPa
Yield Strength ≥700 MPa
Elongation ≥14%
Typical Available Sizes
Round Bar 50mm–600mm dia
Sizes are indicative. Contact seller for exact availability.

Active IS 1875 Class 4 Listings on M-EX

IS 1875 Class 4 Round Bar
6.600 MT
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IS 1875 Class 4 Round Bar
3.700 MT
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IS 1875 Class 4 Round Bar
3.300 MT
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