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EN ISO 4957 X30WCrV9-3 vs IS 1570 (Part 6) XT55W14Cr3V4

Related Material — 69.9% match based on chemical composition and mechanical property overlap.

EN ISO 4957 X30WCrV9-3 (EN ISO 4957:2018) and IS 1570 (Part 6) XT55W14Cr3V4 (IS 1570 (Part 6):1996) are both steel grades. Both fall under the Tool & Die Steels category. EN ISO 4957 X30WCrV9-3 is defined under European Standard (EN), originating from Europe, while IS 1570 (Part 6) XT55W14Cr3V4 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, EN ISO 4957 X30WCrV9-3 vs IS 1570 (Part 6) XT55W14Cr3V4 is a 74.3% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a related material overall at 69.9%.

Frequently Compared With EN ISO 4957 X30WCrV9-3:
AISI 52100 EN ISO 683-17 100Cr6 GB/T 1299 4Cr5MoSiV1 GOST 5950 4H5MFS1 DIN EN ISO 4957 1.2344 DIN EN ISO 4957 1.2379 GOST 5950 3H2W8F GB/T 1299 4Cr5MoSiV EN ISO 4957 1.2316 GOST 5950 4H5MFS GB/T 1299 3Cr2W8V IS 1570 (Part 6) 103T3
Match Breakdown
CHEMISTRY MATCH
74.3%
MECHANICAL MATCH
No shared data
OVERALL
69.9%
Specifications
Property EN ISO 4957 X30WCrV9-3 IS 1570 (Part 6) XT55W14Cr3V4
Standard EN ISO 4957:2018 IS 1570 (Part 6):1996
Category Tool & Die Steels Tool & Die Steels
C (%) 0.26–0.36 0.50-0.60
Si (%) 0.15–0.50 0.10-0.35
Mn (%) 0.15–0.40 0.20-0.40
Cr (%) 2.50–3.50 2.80-3.30
W (%) 8.50–10.00 13.0-15.0
V (%) 0.30–0.60 0.30-0.60
P (%) Not specified <=0.035
S (%) Not specified <=0.035
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN ISO 4957 X30WCrV9-3 IS 1570 (Part 6) XT55W14Cr3V4
Hardness HRC (hardened) 38–52 Not specified
Hardness HB (annealed) ≤229 Not specified
Typical Applications
EN ISO 4957 X30WCrV9-3
Hot extrusion dies, hot forging dies for non-ferrous metals
IS 1570 (Part 6) XT55W14Cr3V4
Not documented
Key Differences
Can EN ISO 4957 X30WCrV9-3 Be Substituted With IS 1570 (Part 6) XT55W14Cr3V4?
EN ISO 4957 X30WCrV9-3 and IS 1570 (Part 6) XT55W14Cr3V4 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 ISO 4957 X30WCrV9-3
Round Bar → (2 listings)
Diameter: 80–80 mm (3.15–3.15 in)
Length: 2800–3600 mm (110.24–141.73 in)
IS 1570 (Part 6) XT55W14Cr3V4
No active listings currently.
On M-EX Right Now
EN ISO 4957 X30WCrV9-3
2 active listings and RFQs →
IS 1570 (Part 6) XT55W14Cr3V4
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN ISO 4957 X30WCrV9-3 and IS 1570 (Part 6) XT55W14Cr3V4?
IS 1570 (Part 6) XT55W14Cr3V4 specifies P, S which are not specified for EN ISO 4957 X30WCrV9-3.
Can EN ISO 4957 X30WCrV9-3 be substituted with IS 1570 (Part 6) XT55W14Cr3V4?
EN ISO 4957 X30WCrV9-3 and IS 1570 (Part 6) XT55W14Cr3V4 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.