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EN 10087 9SMnPb28 vs JIS G4804 SUM22L

Strong Match — 92.8% match based on chemical composition and mechanical property overlap.

EN 10087 9SMnPb28 (EN 10087:1998) and JIS G4804 SUM22L (JIS G 4804:2021) are both steel grades. Both fall under the Free Machining Steel category. EN 10087 9SMnPb28 is typically used for complex precision turned parts, while JIS G4804 SUM22L is commonly used for complex precision turned parts, high speed machining. EN 10087 9SMnPb28 is defined under European Standard (EN), originating from Europe, while JIS G4804 SUM22L is defined under Japanese Industrial Standards (JIS), originating from Japan.

As per chemical composition, EN 10087 9SMnPb28 vs JIS G4804 SUM22L is a 89.3% match. As per mechanical properties, the match is 100%. Combined, this makes them a strong match overall at 92.8%.

Frequently Compared With EN 10087 9SMnPb28:
IS 4432 10C8S10 SAE J403 1117 SAE J403 1118 IS 1570 (Part 3) 10C8S10 SAE J403 1117 SAE J403 1118 SAE J403 1126 SAE J403 1126 SAE J403 1117 SAE J403 1126 SAE J403 1118 SAE J403 1132
Match Breakdown
CHEMISTRY MATCH
89.3%
MECHANICAL MATCH
100%
OVERALL
92.8%
Specifications
Property EN 10087 9SMnPb28 JIS G4804 SUM22L
Standard EN 10087:1998 JIS G 4804:2021
Category Free Machining Steel Free Machining Steel
C (%) ≤0.14 ≤0.13
Mn (%) 0.90–1.30 0.70–1.00
S (%) 0.24–0.32 0.24–0.33
Pb (%) 0.15–0.35 0.10–0.35
P (%) Not specified 0.07–0.12
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10087 9SMnPb28 JIS G4804 SUM22L
Tensile Strength 380–570 MPa 380–490 MPa
Elongation ≥5% Not specified
Hardness Not specified ≤149 HB
Typical Applications
EN 10087 9SMnPb28
Complex precision turned parts
JIS G4804 SUM22L
Complex precision turned parts, high speed machining
Key Differences
Can EN 10087 9SMnPb28 Be Substituted With JIS G4804 SUM22L?
EN 10087 9SMnPb28 and JIS G4804 SUM22L overlap closely enough on chemistry and mechanical properties that JIS G4804 SUM22L is often considered as a substitute for EN 10087 9SMnPb28 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
Forms & Sizes Available on M-EX
EN 10087 9SMnPb28
Hex Bar → (2 listings)
Across Flats: 25–25 mm (0.98–0.98 in)
Length: 2800–3200 mm (110.24–125.98 in)
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)
On M-EX Right Now
EN 10087 9SMnPb28
2 active listings and RFQs →
JIS G4804 SUM22L
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10087 9SMnPb28 and JIS G4804 SUM22L?
JIS G4804 SUM22L specifies P which is not specified for EN 10087 9SMnPb28.
Can EN 10087 9SMnPb28 be substituted with JIS G4804 SUM22L?
EN 10087 9SMnPb28 and JIS G4804 SUM22L overlap closely enough on chemistry and mechanical properties that JIS G4804 SUM22L is often considered as a substitute for EN 10087 9SMnPb28 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.