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EN 10088-1 X4CrNiMo16-5 vs DIN EN ISO 4957 1.2344

Minimal Match — 35% match based on chemical composition and mechanical property overlap.

EN 10088-1 X4CrNiMo16-5 (EN 10088-1:2014) and DIN EN ISO 4957 1.2344 (DIN EN ISO 4957:2018-11) are both steel grades. Both fall under the Tool & Die Steels category. EN 10088-1 X4CrNiMo16-5 is typically used for plastic injection moulds, die casting dies for zinc/aluminium, while DIN EN ISO 4957 1.2344 is commonly used for die casting dies, extrusion dies, forging dies, hot shear blades, mandrels, pressure die casting tooling. EN 10088-1 X4CrNiMo16-5 is defined under European Standard (EN), originating from Europe, while DIN EN ISO 4957 1.2344 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10088-1 X4CrNiMo16-5 vs DIN EN ISO 4957 1.2344 is a 54.8% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With EN 10088-1 X4CrNiMo16-5:
EN ISO 4957 1.2316 EN ISO 683-17 100Cr6 GB/T 1299 4Cr5MoSiV GOST 5950 4H5MFS1 DIN EN ISO 4957 1.2379 GB/T 1299 4Cr5MoSiV1 GOST 5950 4H5MFS AISI 52100 GOST 5950 3H2W8F GB/T 1299 3Cr2W8V IS 3748 103T3 IS 1570 (Part 6) 103T3
Match Breakdown
CHEMISTRY MATCH
54.8%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property EN 10088-1 X4CrNiMo16-5 DIN EN ISO 4957 1.2344
Standard EN 10088-1:2014 DIN EN ISO 4957:2018-11
Category Tool & Die Steels Tool & Die Steels
C (%) ≤0.06 0.37–0.43
Si (%) ≤0.70 0.90–1.20
Mn (%) ≤1.50 0.30–0.50
Cr (%) 15.0–17.0 4.80–5.50
Mo (%) 0.80–1.50 1.20–1.50
Ni (%) 3.50–5.50 Not specified
V (%) Not specified 0.90–1.10
S (%) Not specified ≤0.030
P (%) Not specified ≤0.030
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10088-1 X4CrNiMo16-5 DIN EN ISO 4957 1.2344
Hardness HRC 28–34 (delivered) Not specified
Hardness HRC (hardened) 38–42 Not specified
Corrosion Resistance Good Not specified
Hardness (annealed) Not specified ≤229 HB
Hardness (hardened) Not specified 44–52 HRC
Tensile Strength Not specified 1200–1600 MPa
Elongation Not specified ≥8%
Typical Applications
EN 10088-1 X4CrNiMo16-5
Plastic injection moulds, die casting dies for zinc/aluminium
DIN EN ISO 4957 1.2344
Die casting dies, extrusion dies, forging dies, hot shear blades, mandrels, pressure die casting tooling
Key Differences
Can EN 10088-1 X4CrNiMo16-5 Be Substituted With DIN EN ISO 4957 1.2344?
EN 10088-1 X4CrNiMo16-5 and DIN EN ISO 4957 1.2344 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 10088-1 X4CrNiMo16-5
Round Bar → (2 listings)
Diameter: 80–80 mm (3.15–3.15 in)
Length: 3700–4000 mm (145.67–157.48 in)
DIN EN ISO 4957 1.2344
Round Bar → (2 listings)
Diameter: 80–80 mm (3.15–3.15 in)
Length: 3000–3700 mm (118.11–145.67 in)
On M-EX Right Now
EN 10088-1 X4CrNiMo16-5
2 active listings and RFQs →
DIN EN ISO 4957 1.2344
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10088-1 X4CrNiMo16-5 and DIN EN ISO 4957 1.2344?
EN 10088-1 X4CrNiMo16-5 specifies Ni which is not specified for DIN EN ISO 4957 1.2344. DIN EN ISO 4957 1.2344 specifies V, S, P which are not specified for EN 10088-1 X4CrNiMo16-5.
Can EN 10088-1 X4CrNiMo16-5 be substituted with DIN EN ISO 4957 1.2344?
EN 10088-1 X4CrNiMo16-5 and DIN EN ISO 4957 1.2344 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.