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IS 2062 E300A vs AS/NZS 3679.1 300

Close Alternative — 75.6% match based on chemical composition and mechanical property overlap.

IS 2062 E300A (IS 2062:2009) and AS/NZS 3679.1 300 (AS/NZS 3679.1:2016) are both steel grades. Both fall under the Structural Steel category. IS 2062 E300A is typically used for structural work: welded, bolted and riveted structures and general engineering purposes, while AS/NZS 3679.1 300 is commonly used for hot-rolled structural bars and sections for general structural framing. IS 2062 E300A is defined under Bureau of Indian Standards (IS), originating from India, while AS/NZS 3679.1 300 is defined under Australian/New Zealand Standard (AS/NZS), originating from Australia/New Zealand.

As per chemical composition, IS 2062 E300A vs AS/NZS 3679.1 300 is a 96.7% match. As per mechanical properties, the match is 33.3%. Combined, this makes them a close alternative overall at 75.6%.

Frequently Compared With IS 2062 E300A:
GOST 19281 09G2S CSA G40.21 400W CSA G40.21 260W CSA G40.21 300W CSA G40.21 350W CSA G40.21 400A CSA G40.21 480W ASTM A1008 SS Grade 80 ASTM A283C AS/NZS 3679.1 350 ASTM A1008 SS Grade 50 ASTM A572 Gr.65
Match Breakdown
CHEMISTRY MATCH
96.7%
MECHANICAL MATCH
33.3%
OVERALL
75.6%
Specifications
Property IS 2062 E300A AS/NZS 3679.1 300
Standard IS 2062:2009 AS/NZS 3679.1:2016
Category Structural Steel Structural Steel
C (%) <=0.20 <=0.22
Mn (%) <=1.30 <=1.70
S (%) <=0.045 <=0.040
P (%) <=0.045 <=0.040
Si (%) <=0.45 <=0.50
CEV (%) <=0.40 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 IS 2062 E300A AS/NZS 3679.1 300
Tensile Strength >=440 MPa 440-600 MPa
Yield Strength 300 MPa (<20mm) / 290 MPa (20-40mm) / 280 MPa (>40mm) 300 MPa min
Elongation >=22% 22% min
Impact not required Not specified
Typical Applications
IS 2062 E300A
Structural work: welded, bolted and riveted structures and general engineering purposes
AS/NZS 3679.1 300
Hot-rolled structural bars and sections for general structural framing
Key Differences
Can IS 2062 E300A Be Substituted With AS/NZS 3679.1 300?
IS 2062 E300A and AS/NZS 3679.1 300 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
Forms & Sizes Available on M-EX
IS 2062 E300A
No active listings currently.
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
IS 2062 E300A
0 active listings and RFQs →
AS/NZS 3679.1 300
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 2062 E300A and AS/NZS 3679.1 300?
IS 2062 E300A specifies CEV which is not specified for AS/NZS 3679.1 300.
Can IS 2062 E300A be substituted with AS/NZS 3679.1 300?
IS 2062 E300A and AS/NZS 3679.1 300 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.