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EN 10083-1 30CrMo4 Steel — Specifications & Listings

EN 10083-1Chrome molybdenum alloy steel, lower carbon variant

Forms: Round Bar Category: Alloy Steel
Grade Details
GradeEN 10083-1 30CrMo4
StandardEN 10083-1
DescriptionChrome molybdenum alloy steel, lower carbon variant
ApplicationsHigh tensile tubes, pressure vessels, aircraft structures
Equivalent / Similar Grades
Grade Standard Region
AISI 4130 SAE USA
EN16 BS970 UK
SCM430 JIS Japan
Chemical Composition (%)
C Si Mn Cr Mo
0.26–0.33 0.15–0.35 0.55–0.85 0.80–1.15 0.15–0.25
Mechanical Properties
Tensile Strength 700–850 MPa
Yield Strength ≥520 MPa
Elongation ≥16%
Hardness 197–255 HB
Typical Available Sizes
Round Bar 16mm–200mm dia
Flat Bar 20×8mm–150×40mm
Sizes are indicative. Contact seller for exact availability.

Active EN 10083-1 30CrMo4 Listings on M-EX

EN 10083-1 30CrMo4 Round Bar
2.200 MT
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EN 10083-1 30CrMo4 Round Bar
2.100 MT
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