Post Stock Login Register

EN 10083-3 39MnCrB6-2 vs IS 4367 10Cr9Mo10

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

EN 10083-3 39MnCrB6-2 (EN 10083-3:2006) and IS 4367 10Cr9Mo10 (IS 4367:1991) are both steel grades. Both fall under the Alloy Steel category. EN 10083-3 39MnCrB6-2 is defined under European Standard (EN), originating from Europe, while IS 4367 10Cr9Mo10 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, EN 10083-3 39MnCrB6-2 vs IS 4367 10Cr9Mo10 is a 54.2% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With EN 10083-3 39MnCrB6-2:
IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 4) 07Cr4Mo6 UNI 11234 100Cr6 IS 1570 (Part 4) 105Cr5 IS 11169 (Part 1) 10Ni5Cr4 NF A35-565 100C6 IS 1570 (Part 4) 10Mo6 IS 1570 (Part 7) 10Mo6H IS 4367 07Cr4Mo6 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 7) 10Cr36Mo10H
Match Breakdown
CHEMISTRY MATCH
54.2%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property EN 10083-3 39MnCrB6-2 IS 4367 10Cr9Mo10
Standard EN 10083-3:2006 IS 4367:1991
Category Alloy Steel Alloy Steel
B (%) 0.0008-0.0050 Not specified
C (%) 0.36-0.42 <=0.15
Cr (%) 0.30-0.60 2.00-2.50
Mn (%) 1.40-1.70 0.40-0.70
P (%) <=0.025 <=0.035
S (%) <=0.035 <=0.035
Si (%) <=0.40 <=0.50
Ni (%) Not specified <=0.30
Mo (%) Not specified 0.90-1.10
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10083-3 39MnCrB6-2 IS 4367 10Cr9Mo10
Condition Quenched and tempered (+QT), ruling section d <= 16 mm Normalised and tempered, ruling section up to 50 mm
Elongation 12% min >=18%
Tensile Strength 1100 to 1350 MPa 410-590 MPa
Yield Strength 900 MPa min 245 MPa min
Izod Impact Not specified 55 J min
Hardness (soft annealed) Not specified <=187 HB
Typical Applications
EN 10083-3 39MnCrB6-2
Quenched and tempered, flame or induction hardened machine parts (clause 1)
IS 4367 10Cr9Mo10
Not documented
Key Differences
Can EN 10083-3 39MnCrB6-2 Be Substituted With IS 4367 10Cr9Mo10?
EN 10083-3 39MnCrB6-2 and IS 4367 10Cr9Mo10 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.
On M-EX Right Now
EN 10083-3 39MnCrB6-2
0 active listings and RFQs →
IS 4367 10Cr9Mo10
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10083-3 39MnCrB6-2 and IS 4367 10Cr9Mo10?
EN 10083-3 39MnCrB6-2 specifies B which is not specified for IS 4367 10Cr9Mo10. IS 4367 10Cr9Mo10 specifies Ni, Mo which are not specified for EN 10083-3 39MnCrB6-2.
Can EN 10083-3 39MnCrB6-2 be substituted with IS 4367 10Cr9Mo10?
EN 10083-3 39MnCrB6-2 and IS 4367 10Cr9Mo10 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.