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JIS G4804 SUM22L vs SAE J403 1126

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

JIS G4804 SUM22L (JIS G 4804:2021) and SAE J403 1126 (SAE J403:2014) are both steel grades. Both fall under the Free Machining Steel category. JIS G4804 SUM22L is typically used for complex precision turned parts, high speed machining, while SAE J403 1126 is commonly used for chemistry-only grade; product scope as listed in the composition notes. JIS G4804 SUM22L is defined under Japanese Industrial Standards (JIS), originating from Japan, while SAE J403 1126 is defined under SAE International, originating from United States.

As per chemical composition, JIS G4804 SUM22L vs SAE J403 1126 is a 75.6% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With JIS G4804 SUM22L:
SAE J403 1141 SAE J403 1117 IS 1570 (Part 3) 10C8S10 SAE J403 1118 SAE J403 1126 IS 4432 10C8S10 SAE J403 1117 SAE J403 1117 SAE J403 1118 SAE J403 1118 SAE J403 1126 SAE J403 1132
Match Breakdown
CHEMISTRY MATCH
75.6%
MECHANICAL MATCH
No shared data
OVERALL
35%
Specifications
Property JIS G4804 SUM22L SAE J403 1126
Standard JIS G 4804:2021 SAE J403:2014
Category Free Machining Steel Free Machining Steel
C (%) ≤0.13 0.23-0.29
Mn (%) 0.70–1.00 0.70-1.00
S (%) 0.24–0.33 0.08-0.13
P (%) 0.07–0.12 <=0.030
Pb (%) 0.10–0.35 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 JIS G4804 SUM22L SAE J403 1126
Tensile Strength 380–490 MPa Not specified
Hardness ≤149 HB Not specified
Typical Applications
JIS G4804 SUM22L
Complex precision turned parts, high speed machining
SAE J403 1126
Chemistry-only grade; product scope as listed in the composition notes
Key Differences
Can JIS G4804 SUM22L Be Substituted With SAE J403 1126?
JIS G4804 SUM22L and SAE J403 1126 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
JIS G4804 SUM22L
Hex Bar → (2 listings)
Across Flats: 25–25 mm (0.98–0.98 in)
Length: 2500–2700 mm (98.43–106.3 in)
SAE J403 1126
No active listings currently.
On M-EX Right Now
JIS G4804 SUM22L
2 active listings and RFQs →
SAE J403 1126
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Frequently Asked Questions
What is the difference between JIS G4804 SUM22L and SAE J403 1126?
JIS G4804 SUM22L specifies Pb which is not specified for SAE J403 1126.
Can JIS G4804 SUM22L be substituted with SAE J403 1126?
JIS G4804 SUM22L and SAE J403 1126 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.