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EN 10025-3 S500 vs AS/NZS 3679.1 350

Related Material — 63.2% match based on chemical composition and mechanical property overlap.

EN 10025-3 S500 (EN 10025-3:2019) and AS/NZS 3679.1 350 (AS/NZS 3679.1:2016) are both steel grades. Both fall under the Structural Steel category. EN 10025-3 S500 is typically used for used in heavy structural sections, mining equipment, bridge fabrication, transport vehicles, and offshore structures., while AS/NZS 3679.1 350 is commonly used for hot-rolled structural bars and sections for primary structural beams, columns, and framing. EN 10025-3 S500 is defined under European Standard (EN), originating from Europe, while AS/NZS 3679.1 350 is defined under Australian/New Zealand Standard (AS/NZS), originating from Australia/New Zealand.

As per chemical composition, EN 10025-3 S500 vs AS/NZS 3679.1 350 is a 91.9% match. As per mechanical properties, the match is 5.7%. Combined, this makes them a related material overall at 63.2%.

Frequently Compared With EN 10025-3 S500:
CSA G40.21 480W CSA G40.21 400W CSA G40.21 260W AS/NZS 3679.1 300 GOST 19281 09G2S ASTM A572 Gr.65 CSA G40.21 300W CSA G40.21 400A CSA G40.21 350W ASTM A1008 SS Grade 50 ASTM A283C ASTM A1008 SS Grade 80
Match Breakdown
CHEMISTRY MATCH
91.9%
MECHANICAL MATCH
5.7%
OVERALL
63.2%
Specifications
Property EN 10025-3 S500 AS/NZS 3679.1 350
Standard EN 10025-3:2019 AS/NZS 3679.1:2016
Category Structural Steel Structural Steel
C (%) 0.22 max <=0.22
Si (%) 0.60 max <=0.50
Mn (%) 1.80 max <=1.70
P (%) 0.025 max <=0.040
S (%) 0.020 max <=0.040
Nb (%) 0.06 max Not specified
V (%) 0.12 max Not specified
Ti (%) 0.05 max 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 10025-3 S500 AS/NZS 3679.1 350
Tensile Strength 590-770 MPa 480-640 MPa
Yield Strength 500 MPa min 350 MPa min
Elongation 16% min 20% min
Hardness 190-240 HB Not specified
Typical Applications
EN 10025-3 S500
Used in heavy structural sections, mining equipment, bridge fabrication, transport vehicles, and offshore structures.
AS/NZS 3679.1 350
Hot-rolled structural bars and sections for primary structural beams, columns, and framing
Key Differences
Can EN 10025-3 S500 Be Substituted With AS/NZS 3679.1 350?
EN 10025-3 S500 and AS/NZS 3679.1 350 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
EN 10025-3 S500
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2500–2800 mm (98.43–110.24 in)
AS/NZS 3679.1 350
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2900–3200 mm (114.17–125.98 in)
On M-EX Right Now
EN 10025-3 S500
2 active listings and RFQs →
AS/NZS 3679.1 350
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-3 S500 and AS/NZS 3679.1 350?
EN 10025-3 S500 specifies Nb, V, Ti which are not specified for AS/NZS 3679.1 350.
Can EN 10025-3 S500 be substituted with AS/NZS 3679.1 350?
EN 10025-3 S500 and AS/NZS 3679.1 350 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.