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EN 10089 55Cr3 vs EN 10083-3 51CrV4

Related Material — 56% match based on chemical composition and mechanical property overlap.

EN 10089 55Cr3 (EN 10089:2002) and EN 10083-3 51CrV4 (EN 10083-3:2006) are both steel grades. Both fall under the Spring Steel category. EN 10089 55Cr3 is typically used for automotive leaf springs, heavy coil springs, while EN 10083-3 51CrV4 is commonly used for valve springs, clutch springs, high duty coil springs. EN 10089 55Cr3 is defined under European Standard (EN), originating from Europe, while EN 10083-3 51CrV4 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10089 55Cr3 vs EN 10083-3 51CrV4 is a 71.5% match. As per mechanical properties, the match is 25%. Combined, this makes them a related material overall at 56%.

Frequently Compared With EN 10089 55Cr3:
EN 10089 50CrV4 EN 10089 55Si7 GB/T 1222 55CrMnA IS 1570 (Part 4) 55Si7 IS 3195 60Si7 IS 3195 52Cr4Mo2V IS 3195 60Cr4V2 IS 5517 55Cr3 IS 4367 55Si7 IS 3195 98C6 IS 1570 (Part 4) 65Si7 BS 970 EN42D
Match Breakdown
CHEMISTRY MATCH
71.5%
MECHANICAL MATCH
25%
OVERALL
56%
Specifications
Property EN 10089 55Cr3 EN 10083-3 51CrV4
Standard EN 10089:2002 EN 10083-3:2006
Category Spring Steel Spring Steel
C (%) 0.52–0.59 0.47-0.55
Si (%) 0.15–0.35 <=0.40
Mn (%) 0.70–1.00 0.70-1.10
Cr (%) 0.60–0.90 0.90-1.20
P (%) Not specified <=0.025
S (%) Not specified <=0.025
V (%) Not specified 0.10-0.25
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10089 55Cr3 EN 10083-3 51CrV4
Tensile Strength 1100–1350 MPa 1100 to 1300 MPa
Yield Strength ≥1000 MPa 900 MPa min
Elongation ≥6% 9% min
Hardness 321–388 HB Soft annealed (+A): 248 HBW max
Condition Not specified Quenched and tempered (+QT), ruling section d <= 16 mm
Typical Applications
EN 10089 55Cr3
Automotive leaf springs, heavy coil springs
EN 10083-3 51CrV4
Valve springs, clutch springs, high duty coil springs
Key Differences
Can EN 10089 55Cr3 Be Substituted With EN 10083-3 51CrV4?
EN 10089 55Cr3 and EN 10083-3 51CrV4 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
Forms & Sizes Available on M-EX
EN 10089 55Cr3
Round Bar → (3 listings)
Diameter: 30–30 mm (1.18–1.18 in)
Length: 5100–6600 mm (200.79–259.84 in)
EN 10083-3 51CrV4
Round Bar → (3 listings)
Diameter: 30–30 mm (1.18–1.18 in)
Length: 6300–7000 mm (248.03–275.59 in)
On M-EX Right Now
EN 10089 55Cr3
3 active listings and RFQs →
EN 10083-3 51CrV4
3 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10089 55Cr3 and EN 10083-3 51CrV4?
EN 10083-3 51CrV4 specifies P, S, V which are not specified for EN 10089 55Cr3.
Can EN 10089 55Cr3 be substituted with EN 10083-3 51CrV4?
EN 10089 55Cr3 and EN 10083-3 51CrV4 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.