Post Stock Login Register

EN ISO 4957 1.2316 vs IS 1570 (Part 6) 70T3

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

EN ISO 4957 1.2316 (EN ISO 4957:2018) and IS 1570 (Part 6) 70T3 (IS 1570 (Part 6):1996) are both steel grades. Both fall under the Tool & Die Steels category. EN ISO 4957 1.2316 is defined under European Standard (EN), originating from Europe, while IS 1570 (Part 6) 70T3 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, EN ISO 4957 1.2316 vs IS 1570 (Part 6) 70T3 is a 53.6% 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 EN ISO 4957 1.2316:
EN ISO 683-17 100Cr6 AISI 52100 GB/T 1299 4Cr5MoSiV GOST 5950 4H5MFS IS 1570 (Part 6) 133T3 IS 1570 (Part 6) 55T8 IS 1570 (Part 6) 75T6 GOST 5950 4H5MFS1 IS 1570 (Part 6) 103T3 IS 1570 (Part 6) 50T8 IS 1570 (Part 6) 65T6 IS 1570 (Part 6) 70T6
Match Breakdown
CHEMISTRY MATCH
53.6%
MECHANICAL MATCH
No shared data
OVERALL
35%
Specifications
Property EN ISO 4957 1.2316 IS 1570 (Part 6) 70T3
Standard EN ISO 4957:2018 IS 1570 (Part 6):1996
Category Tool & Die Steels Tool & Die Steels
C (%) ≤0.06 0.65-0.75
Si (%) ≤0.50 0.10-0.30
Mn (%) ≤1.00 <=0.40
Cr (%) 15.5–17.5 <=0.20
Mo (%) 0.80–1.30 Not specified
Ni (%) 0.80–1.50 <=0.25
P (%) Not specified <=0.035
S (%) Not specified <=0.035
Cu (%) Not specified <=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 ISO 4957 1.2316 IS 1570 (Part 6) 70T3
Hardness HRC 28–34 (pre-hardened) Not specified
Hardness HRC (hardened) 38–44 Not specified
Corrosion Resistance Good in humid/corrosive environments Not specified
Typical Applications
EN ISO 4957 1.2316
Plastic injection moulds for corrosive materials, food packaging moulds
IS 1570 (Part 6) 70T3
Not documented
Key Differences
Can EN ISO 4957 1.2316 Be Substituted With IS 1570 (Part 6) 70T3?
EN ISO 4957 1.2316 and IS 1570 (Part 6) 70T3 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 1.2316
Round Bar → (2 listings)
Diameter: 80–80 mm (3.15–3.15 in)
Length: 2600–2700 mm (102.36–106.3 in)
IS 1570 (Part 6) 70T3
No active listings currently.
On M-EX Right Now
EN ISO 4957 1.2316
2 active listings and RFQs →
IS 1570 (Part 6) 70T3
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN ISO 4957 1.2316 and IS 1570 (Part 6) 70T3?
EN ISO 4957 1.2316 specifies Mo which is not specified for IS 1570 (Part 6) 70T3. IS 1570 (Part 6) 70T3 specifies P, S, Cu which are not specified for EN ISO 4957 1.2316.
Can EN ISO 4957 1.2316 be substituted with IS 1570 (Part 6) 70T3?
EN ISO 4957 1.2316 and IS 1570 (Part 6) 70T3 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.