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SAE J404 8630 vs IS 4367 10Cr9Mo10

Related Material — 55.8% match based on chemical composition and mechanical property overlap.

SAE J404 8630 (SAE J404:2000) and IS 4367 10Cr9Mo10 (IS 4367:1991) are both steel grades. Both fall under the Alloy Steel category. SAE J404 8630 is defined under SAE International, originating from United States, while IS 4367 10Cr9Mo10 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, SAE J404 8630 vs IS 4367 10Cr9Mo10 is a 55.8% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a related material overall at 55.8%.

Frequently Compared With SAE J404 8630:
IS 1570 (Part 4) 103Cr6 NF A35-565 100C6 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 4) 10Mo6 IS 1570 (Part 4) 105Cr5 IS 4367 07Cr4Mo6 UNI 11234 100Cr6 IS 1570 (Part 7) 10Cr36Mo10H IS 11169 (Part 1) 10Ni5Cr4 IS 1570 (Part 7) 10Mo6H
Match Breakdown
CHEMISTRY MATCH
55.8%
MECHANICAL MATCH
No shared data
OVERALL
55.8%
Specifications
Property SAE J404 8630 IS 4367 10Cr9Mo10
Standard SAE J404:2000 IS 4367:1991
Category Alloy Steel Alloy Steel
C (%) 0.28-0.33 <=0.15
Cr (%) 0.40-0.60 2.00-2.50
Mn (%) 0.70-0.90 0.40-0.70
Mo (%) 0.15-0.25 0.90-1.10
Ni (%) 0.40-0.70 <=0.30
P (%) <=0.030 <=0.035
S (%) <=0.040 <=0.035
Si (%) 0.15-0.35 <=0.50
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property SAE J404 8630 IS 4367 10Cr9Mo10
Tensile Strength Not specified 410-590 MPa
Yield Strength Not specified 245 MPa min
Elongation Not specified >=18%
Izod Impact Not specified 55 J min
Hardness (soft annealed) Not specified <=187 HB
Condition Not specified Normalised and tempered, ruling section up to 50 mm
Typical Applications
SAE J404 8630
Chemistry-only alloy steel grade; see the composition notes for product scope
IS 4367 10Cr9Mo10
Not documented
Can SAE J404 8630 Be Substituted With IS 4367 10Cr9Mo10?
SAE J404 8630 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.
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SAE J404 8630
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IS 4367 10Cr9Mo10
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Frequently Asked Questions
What is the difference between SAE J404 8630 and IS 4367 10Cr9Mo10?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can SAE J404 8630 be substituted with IS 4367 10Cr9Mo10?
SAE J404 8630 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.