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GB/T 1299 T10 vs IS 4367 36Si7

Related Material — 65% match based on chemical composition and mechanical property overlap.

GB/T 1299 T10 (GB/T 1299-2014) and IS 4367 36Si7 (IS 4367:1991) are both steel grades. GB/T 1299 T10 is classified under Tool & Die Steels, while IS 4367 36Si7 is classified under Alloy Steel — a different category, which is worth noting alongside the chemistry match below. GB/T 1299 T10 is defined under Guobiao Standards (GB/T), originating from China, while IS 4367 36Si7 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, GB/T 1299 T10 vs IS 4367 36Si7 is a 80.3% match. As per mechanical properties, the match is 37.5%. Combined, this makes them a related material overall at 65%.

Frequently Compared With GB/T 1299 T10:
GOST 5950 3H2W8F GOST 5950 4H5MFS1 DIN EN ISO 4957 1.2344 GB/T 1299 4Cr5MoSiV1 AISI 52100 EN ISO 4957 1.2316 DIN EN ISO 4957 1.2379 GB/T 1299 3Cr2W8V EN ISO 683-17 100Cr6 GOST 5950 4H5MFS GB/T 1299 4Cr5MoSiV IS 1570 (Part 6) 103T3
Match Breakdown
CHEMISTRY MATCH
80.3%
MECHANICAL MATCH
37.5%
OVERALL
65%
Specifications
Property GB/T 1299 T10 IS 4367 36Si7
Standard GB/T 1299-2014 IS 4367:1991
Category Tool & Die Steels Alloy Steel
C (%) 0.95-1.04 0.33-0.40
Si (%) 0.17-0.37 1.50-2.00
Mn (%) 0.35-0.65 0.80-1.00
P (%) 0.030 max <=0.035
S (%) 0.030 max <=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 GB/T 1299 T10 IS 4367 36Si7
Tensile Strength 750-950 MPa 800-950 MPa
Yield Strength 500-700 MPa Not specified
Elongation 8-12% Not specified
Hardness 60-65 HRC 235-280 HB
Hardness (soft annealed) Not specified <=217 HB
Condition Not specified Hardened and tempered, ruling section up to 100 mm
Typical Applications
GB/T 1299 T10
Used for chisels, files, hand saws, drills, woodworking tools, and cold shearing blades.
IS 4367 36Si7
Not documented
Key Differences
Can GB/T 1299 T10 Be Substituted With IS 4367 36Si7?
GB/T 1299 T10 and IS 4367 36Si7 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
GB/T 1299 T10
Round Bar → (2 listings)
Diameter: 80–80 mm (3.15–3.15 in)
Length: 2800–3000 mm (110.24–118.11 in)
IS 4367 36Si7
No active listings currently.
On M-EX Right Now
GB/T 1299 T10
2 active listings and RFQs →
IS 4367 36Si7
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Frequently Asked Questions
What is the difference between GB/T 1299 T10 and IS 4367 36Si7?
Different category: GB/T 1299 T10 is Tool & Die Steels, IS 4367 36Si7 is Alloy Steel.
Can GB/T 1299 T10 be substituted with IS 4367 36Si7?
GB/T 1299 T10 and IS 4367 36Si7 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.