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IS 1570 (Part 6) XT82Mo8Cr4W1V1 vs DIN EN ISO 4957 1.2379

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

IS 1570 (Part 6) XT82Mo8Cr4W1V1 (IS 1570 (Part 6):1996) and DIN EN ISO 4957 1.2379 (DIN EN ISO 4957:2018-11) are both steel grades. Both fall under the Tool & Die Steels category. IS 1570 (Part 6) XT82Mo8Cr4W1V1 is defined under Bureau of Indian Standards (IS), originating from India, while DIN EN ISO 4957 1.2379 is defined under European Standard (EN), originating from Europe.

As per chemical composition, IS 1570 (Part 6) XT82Mo8Cr4W1V1 vs DIN EN ISO 4957 1.2379 is a 47.9% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With IS 1570 (Part 6) XT82Mo8Cr4W1V1:
IS 1570 (Part 6) 118T3 GB/T 1299 3Cr2W8V GB/T 1299 4Cr5MoSiV EN ISO 4957 1.2316 DIN EN ISO 4957 1.2344 EN ISO 683-17 100Cr6 IS 1570 (Part 6) 133T3 GOST 5950 3H2W8F GB/T 1299 4Cr5MoSiV1 GOST 5950 4H5MFS IS 1570 (Part 6) 103T3 GOST 5950 4H5MFS1
Match Breakdown
CHEMISTRY MATCH
47.9%
MECHANICAL MATCH
No shared data
OVERALL
35%
Specifications
Property IS 1570 (Part 6) XT82Mo8Cr4W1V1 DIN EN ISO 4957 1.2379
Standard IS 1570 (Part 6):1996 DIN EN ISO 4957:2018-11
Category Tool & Die Steels Tool & Die Steels
C (%) 0.77-0.87 1.50–1.60
Cr (%) 3.50-4.50 11.00–13.00
Mo (%) 8.00-9.00 0.70–1.00
V (%) 0.90-1.40 0.80–1.10
W (%) 1.40-2.00 Not specified
Co (%) <=1.00 Not specified
Si (%) <=0.50 0.10–0.40
Mn (%) <=0.40 0.25–0.60
P (%) <=0.030 ≤0.030
S (%) <=0.030 ≤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 IS 1570 (Part 6) XT82Mo8Cr4W1V1 DIN EN ISO 4957 1.2379
Hardness (annealed) Not specified ≤255 HB
Hardness (hardened) Not specified 58–62 HRC
Compressive Strength Not specified 2600 MPa
Typical Applications
IS 1570 (Part 6) XT82Mo8Cr4W1V1
Not documented
DIN EN ISO 4957 1.2379
Blanking dies, forming dies, thread rolling dies, punches, shear blades, gauges, broaches, drawing dies
Key Differences
Can IS 1570 (Part 6) XT82Mo8Cr4W1V1 Be Substituted With DIN EN ISO 4957 1.2379?
IS 1570 (Part 6) XT82Mo8Cr4W1V1 and DIN EN ISO 4957 1.2379 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
IS 1570 (Part 6) XT82Mo8Cr4W1V1
No active listings currently.
DIN EN ISO 4957 1.2379
Round Bar → (2 listings)
Diameter: 80–80 mm (3.15–3.15 in)
Length: 2800–3300 mm (110.24–129.92 in)
On M-EX Right Now
IS 1570 (Part 6) XT82Mo8Cr4W1V1
0 active listings and RFQs →
DIN EN ISO 4957 1.2379
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 1570 (Part 6) XT82Mo8Cr4W1V1 and DIN EN ISO 4957 1.2379?
IS 1570 (Part 6) XT82Mo8Cr4W1V1 specifies W, Co which are not specified for DIN EN ISO 4957 1.2379.
Can IS 1570 (Part 6) XT82Mo8Cr4W1V1 be substituted with DIN EN ISO 4957 1.2379?
IS 1570 (Part 6) XT82Mo8Cr4W1V1 and DIN EN ISO 4957 1.2379 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.