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IS 1570 (Part 6) T90Mn6WCr2 vs GOST 5950 9HVG

Close Alternative — 75.7% match based on chemical composition and mechanical property overlap.

IS 1570 (Part 6) T90Mn6WCr2 (IS 1570 (Part 6):1996) and GOST 5950 9HVG (GOST 5950-2000) are both steel grades. Both fall under the Tool & Die Steels category. IS 1570 (Part 6) T90Mn6WCr2 is defined under Bureau of Indian Standards (IS) (India).

As per chemical composition, IS 1570 (Part 6) T90Mn6WCr2 vs GOST 5950 9HVG is a 75.7% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a close alternative overall at 75.7%.

Frequently Compared With IS 1570 (Part 6) T90Mn6WCr2:
EN ISO 4957 1.2316 GOST 5950 3H2W8F IS 1570 (Part 6) 118T3 GB/T 1299 3Cr2W8V GOST 5950 4H5MFS DIN EN ISO 4957 1.2379 IS 1570 (Part 6) 133T3 DIN EN ISO 4957 1.2344 IS 1570 (Part 6) 103T3 GB/T 1299 4Cr5MoSiV1 GB/T 1299 4Cr5MoSiV EN ISO 683-17 100Cr6
Match Breakdown
CHEMISTRY MATCH
75.7%
MECHANICAL MATCH
No shared data
OVERALL
75.7%
Specifications
Property IS 1570 (Part 6) T90Mn6WCr2 GOST 5950 9HVG
Standard IS 1570 (Part 6):1996 GOST 5950-2000
Category Tool & Die Steels Tool & Die Steels
C (%) 0.85-0.95 0.85-0.95
Si (%) 0.10-0.35 0.15-0.35
Mn (%) 1.25-1.75 0.8-1.1
Cr (%) 0.30-0.60 0.9-1.2
V (%) <=0.25 (optional) Not specified
W (%) 0.40-0.60 0.9-1.2
P (%) <=0.035 Not specified
S (%) <=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 1570 (Part 6) T90Mn6WCr2 GOST 5950 9HVG
Tensile Strength Not specified 950-1150 MPa
Yield Strength Not specified 750 MPa min
Elongation Not specified 7% min
Hardness Not specified 61-65 HRC
Typical Applications
IS 1570 (Part 6) T90Mn6WCr2
Not documented
GOST 5950 9HVG
Used for broaches, taps, dies, punches, and precision cutting tools.
Key Differences
Can IS 1570 (Part 6) T90Mn6WCr2 Be Substituted With GOST 5950 9HVG?
IS 1570 (Part 6) T90Mn6WCr2 and GOST 5950 9HVG are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
Forms & Sizes Available on M-EX
IS 1570 (Part 6) T90Mn6WCr2
No active listings currently.
GOST 5950 9HVG
Round Bar → (2 listings)
Diameter: 80–80 mm (3.15–3.15 in)
Length: 2500–3100 mm (98.43–122.05 in)
On M-EX Right Now
IS 1570 (Part 6) T90Mn6WCr2
0 active listings and RFQs →
GOST 5950 9HVG
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 1570 (Part 6) T90Mn6WCr2 and GOST 5950 9HVG?
IS 1570 (Part 6) T90Mn6WCr2 specifies V, P, S which are not specified for GOST 5950 9HVG.
Can IS 1570 (Part 6) T90Mn6WCr2 be substituted with GOST 5950 9HVG?
IS 1570 (Part 6) T90Mn6WCr2 and GOST 5950 9HVG are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.