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EN 10025-2 S275JR vs AS/NZS 3679.1 300

Related Material — 65.9% match based on chemical composition and mechanical property overlap.

EN 10025-2 S275JR (EN 10025-2:2019) and AS/NZS 3679.1 300 (AS/NZS 3679.1:2016) are both steel grades. Both fall under the Structural Steel category. EN 10025-2 S275JR is typically used for general structural work, bridges, machinery frames, while AS/NZS 3679.1 300 is commonly used for hot-rolled structural bars and sections for general structural framing. EN 10025-2 S275JR is defined under European Standard (EN), originating from Europe, while AS/NZS 3679.1 300 is defined under Australian/New Zealand Standard (AS/NZS), originating from Australia/New Zealand.

As per chemical composition, EN 10025-2 S275JR vs AS/NZS 3679.1 300 is a 88.3% match. As per mechanical properties, the match is 21.1%. Combined, this makes them a related material overall at 65.9%.

Frequently Compared With EN 10025-2 S275JR:
GOST 19281 09G2S CSA G40.21 260W CSA G40.21 300W AS/NZS 3679.1 350 CSA G40.21 350W CSA G40.21 400A CSA G40.21 400W CSA G40.21 480W ASTM A1008 SS Grade 50 ASTM A1008 SS Grade 80 ASTM A283C ASTM A572 Gr.65
Match Breakdown
CHEMISTRY MATCH
88.3%
MECHANICAL MATCH
21.1%
OVERALL
65.9%
Specifications
Property EN 10025-2 S275JR AS/NZS 3679.1 300
Standard EN 10025-2:2019 AS/NZS 3679.1:2016
Category Structural Steel Structural Steel
C (%) <=0.21 <=0.22
Mn (%) <=1.50 <=1.70
P (%) <=0.035 <=0.040
S (%) <=0.035 <=0.040
N (%) <=0.012 Not specified
Cu (%) <=0.55 Not specified
Si (%) Not specified <=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 EN 10025-2 S275JR AS/NZS 3679.1 300
Tensile Strength 410-560 MPa 440-600 MPa
Yield Strength >=275 MPa 300 MPa min
Elongation >=23% 22% min
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 S275JR
General structural work, bridges, machinery frames
AS/NZS 3679.1 300
Hot-rolled structural bars and sections for general structural framing
Key Differences
Can EN 10025-2 S275JR Be Substituted With AS/NZS 3679.1 300?
EN 10025-2 S275JR and AS/NZS 3679.1 300 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 10025-2 S275JR
Plate → (3 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 3000–3500 mm (118.11–137.8 in)
AS/NZS 3679.1 300
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2700–2700 mm (106.3–106.3 in)
On M-EX Right Now
EN 10025-2 S275JR
3 active listings and RFQs →
AS/NZS 3679.1 300
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-2 S275JR and AS/NZS 3679.1 300?
EN 10025-2 S275JR specifies N, Cu which are not specified for AS/NZS 3679.1 300. AS/NZS 3679.1 300 specifies Si which is not specified for EN 10025-2 S275JR.
Can EN 10025-2 S275JR be substituted with AS/NZS 3679.1 300?
EN 10025-2 S275JR and AS/NZS 3679.1 300 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.