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EN 10025-2 S460JR vs AS/NZS 3678 Grade 450

Strong Match — 92.1% match based on chemical composition and mechanical property overlap.

EN 10025-2 S460JR (EN 10025-2:2019) and AS/NZS 3678 Grade 450 (AS/NZS 3678:2016) are both steel grades. Both fall under the Structural Steel category. EN 10025-2 S460JR is typically used for hot rolled products of structural steels, while AS/NZS 3678 Grade 450 is commonly used for heavy cranes, offshore platforms, pressure vessels, structural members in high-rise construction, mining equipment.. EN 10025-2 S460JR is defined under European Standard (EN), originating from Europe, while AS/NZS 3678 Grade 450 is defined under Australian/New Zealand Standard (AS/NZS), originating from Australia/New Zealand.

As per chemical composition, EN 10025-2 S460JR vs AS/NZS 3678 Grade 450 is a 92.1% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a strong match overall at 92.1%.

Frequently Compared With EN 10025-2 S460JR:
CSA G40.21 260W CSA G40.21 300W CSA G40.21 400W CSA G40.21 480W ASTM A1008 SS Grade 80 ASTM A572 Gr.65
Other Structural Steel Grades to Compare With EN 10025-2 S460JR:
GOST 19281 09G2S AS/NZS 3679.1 300 AS/NZS 3679.1 350 CSA G40.21 350W CSA G40.21 400A ASTM A1008 SS Grade 50
Match Breakdown
CHEMISTRY MATCH
92.1%
MECHANICAL MATCH
No shared data
OVERALL
92.1%
Specifications
Property EN 10025-2 S460JR AS/NZS 3678 Grade 450
Standard EN 10025-2:2019 AS/NZS 3678:2016
Category Structural Steel Structural Steel
C (%) <=0.20 max 0.2
Si (%) <=0.55 max 0.55
Mn (%) <=1.70 max 1.6
P (%) <=0.030 max 0.03
S (%) <=0.030 max 0.03
N (%) <=0.025 Not specified
Cu (%) <=0.55 Not specified
Nb (%) <=0.05 Not specified
V (%) <=0.13 Not specified
Ti (%) <=0.05 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 EN 10025-2 S460JR AS/NZS 3678 Grade 450
Tensile Strength 550-720 MPa Not specified
Yield Strength >=460 MPa Not specified
Elongation >=17% Not specified
Condition Nominal thickness up to 16 mm (tensile for 3 to 100 mm, elongation for 3 to 40 mm), longitudinal test pieces Not specified
Typical Applications
EN 10025-2 S460JR
Hot rolled products of structural steels
AS/NZS 3678 Grade 450
Heavy cranes, offshore platforms, pressure vessels, structural members in high-rise construction, mining equipment.
Key Differences
Can EN 10025-2 S460JR Be Substituted With AS/NZS 3678 Grade 450?
EN 10025-2 S460JR and AS/NZS 3678 Grade 450 overlap closely enough on chemistry and mechanical properties that AS/NZS 3678 Grade 450 is often considered as a substitute for EN 10025-2 S460JR 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 10025-2 S460JR
No active listings currently.
AS/NZS 3678 Grade 450
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2500–4200 mm (98.43–165.35 in)
On M-EX Right Now
EN 10025-2 S460JR
0 active listings and RFQs →
AS/NZS 3678 Grade 450
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-2 S460JR and AS/NZS 3678 Grade 450?
EN 10025-2 S460JR specifies N, Cu, Nb, V which are not specified for AS/NZS 3678 Grade 450.
Can EN 10025-2 S460JR be substituted with AS/NZS 3678 Grade 450?
EN 10025-2 S460JR and AS/NZS 3678 Grade 450 overlap closely enough on chemistry and mechanical properties that AS/NZS 3678 Grade 450 is often considered as a substitute for EN 10025-2 S460JR in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.