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IS 3748 XT215Cr12 vs GB/T 1299 Cr12Mo1V1

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

IS 3748 XT215Cr12 (IS 3748:1990) and GB/T 1299 Cr12Mo1V1 (GB/T 1299-2014) are both steel grades. Both fall under the Tool & Die Steels category. IS 3748 XT215Cr12 is typically used for cold work tools and dies for blanking, trimming, chipping and shearing, while GB/T 1299 Cr12Mo1V1 is commonly used for precision blanking dies, thread rolling dies, cold forming. IS 3748 XT215Cr12 is defined under Bureau of Indian Standards (IS), originating from India, while GB/T 1299 Cr12Mo1V1 is defined under Guobiao Standards (GB/T), originating from China.

As per chemical composition, IS 3748 XT215Cr12 vs GB/T 1299 Cr12Mo1V1 is a 69% match. As per mechanical properties, the match is 100%. Combined, this makes them a related material overall at 69.9%.

Frequently Compared With IS 3748 XT215Cr12:
GB/T 1299 4Cr5MoSiV EN ISO 4957 1.2316 DIN EN ISO 4957 1.2344 DIN EN ISO 4957 1.2379 EN ISO 683-17 100Cr6 IS 3748 103T3 IS 3748 118T3 IS 1570 (Part 6) 118T3 IS 3748 133T3 IS 1570 (Part 6) 133T3 GB/T 1299 3Cr2W8V GOST 5950 3H2W8F
Match Breakdown
CHEMISTRY MATCH
69%
MECHANICAL MATCH
100%
OVERALL
69.9%
Specifications
Property IS 3748 XT215Cr12 GB/T 1299 Cr12Mo1V1
Standard IS 3748:1990 GB/T 1299-2014
Category Tool & Die Steels Tool & Die Steels
C (%) 2.00-2.30 1.45–1.70
Si (%) 0.10-0.35 ≤0.40
Mn (%) 0.25-0.50 ≤0.40
Cr (%) 11.0-13.0 11.00–13.00
Mo (%) <=0.80 0.40–0.60
V (%) <=0.80 0.15–0.30
S (%) <=0.035 Not specified
P (%) <=0.035 Not specified
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 3748 XT215Cr12 GB/T 1299 Cr12Mo1V1
Hardness <=255 HB Not specified
Condition Annealed (maximum Brinell hardness) Not specified
Hardness HRC (hardened) Not specified 58–62
Hardness HB (annealed) Not specified ≤255
Typical Applications
IS 3748 XT215Cr12
Cold work tools and dies for blanking, trimming, chipping and shearing
GB/T 1299 Cr12Mo1V1
Precision blanking dies, thread rolling dies, cold forming
Key Differences
Can IS 3748 XT215Cr12 Be Substituted With GB/T 1299 Cr12Mo1V1?
IS 3748 XT215Cr12 and GB/T 1299 Cr12Mo1V1 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 3748 XT215Cr12
No active listings currently.
GB/T 1299 Cr12Mo1V1
Round Bar → (2 listings)
Diameter: 80–80 mm (3.15–3.15 in)
Length: 3100–3200 mm (122.05–125.98 in)
On M-EX Right Now
IS 3748 XT215Cr12
0 active listings and RFQs →
GB/T 1299 Cr12Mo1V1
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 3748 XT215Cr12 and GB/T 1299 Cr12Mo1V1?
IS 3748 XT215Cr12 specifies S, P which are not specified for GB/T 1299 Cr12Mo1V1.
Can IS 3748 XT215Cr12 be substituted with GB/T 1299 Cr12Mo1V1?
IS 3748 XT215Cr12 and GB/T 1299 Cr12Mo1V1 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.