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IS 2062 E300 vs AS/NZS 3679.1 300

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

IS 2062 E300 (IS 2062:2006) and AS/NZS 3679.1 300 (AS/NZS 3679.1:2016) are both steel grades. Both fall under the Structural Steel category. IS 2062 E300 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 E300 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 E300 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 E300:
CSA G40.21 350W GOST 19281 09G2S CSA G40.21 260W CSA G40.21 480W ASTM A1008 SS Grade 80 ASTM A283C CSA G40.21 300W CSA G40.21 400A CSA G40.21 400W ASTM A1008 SS Grade 50 AS/NZS 3679.1 350 ASTM A572 Gr.65
Match Breakdown
CHEMISTRY MATCH
96.7%
MECHANICAL MATCH
33.3%
OVERALL
75.6%
Specifications
Property IS 2062 E300 AS/NZS 3679.1 300
Standard IS 2062:2006 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 E300 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 Energy >=50 J at room temperature (25 +/- 2°C) / >=30 J at -20°C Not specified
Typical Applications
IS 2062 E300
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 E300 Be Substituted With AS/NZS 3679.1 300?
IS 2062 E300 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 E300
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 E300
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 E300 and AS/NZS 3679.1 300?
IS 2062 E300 specifies CEV which is not specified for AS/NZS 3679.1 300.
Can IS 2062 E300 be substituted with AS/NZS 3679.1 300?
IS 2062 E300 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.