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IS 2062 E550BR vs AS/NZS 1595 C450

Close Alternative — 76% match based on chemical composition and mechanical property overlap.

IS 2062 E550BR (IS 2062:2009) and AS/NZS 1595 C450 (AS/NZS 1595:1998) are both steel grades. Both fall under the Structural Steel category. IS 2062 E550BR is typically used for structural work: welded, bolted and riveted structures and general engineering purposes, while AS/NZS 1595 C450 is commonly used for higher-strength cold-rolled structural steel sheet; roll-forming, purlins, high-strength cold-formed sections. IS 2062 E550BR is defined under Bureau of Indian Standards (IS), originating from India, while AS/NZS 1595 C450 is defined under Australian/New Zealand Standard (AS/NZS), originating from Australia/New Zealand.

As per chemical composition, IS 2062 E550BR vs AS/NZS 1595 C450 is a 97.3% match. As per mechanical properties, the match is 33.3%. Combined, this makes them a close alternative overall at 76%.

Frequently Compared With IS 2062 E550BR:
ASTM A1008 SS Grade 50 CSA G40.21 350W CSA G40.21 400A CSA G40.21 400W CSA G40.21 480W ASTM A1008 SS Grade 80 ASTM A283C CSA G40.21 260W AS/NZS 3679.1 350 GOST 19281 09G2S AS/NZS 3679.1 300 CSA G40.21 300W
Match Breakdown
CHEMISTRY MATCH
97.3%
MECHANICAL MATCH
33.3%
OVERALL
76%
Specifications
Property IS 2062 E550BR AS/NZS 1595 C450
Standard IS 2062:2009 AS/NZS 1595:1998
Category Structural Steel Structural Steel
C (%) <=0.22 <=0.22
Mn (%) <=1.65 <=1.60
S (%) <=0.020 <=0.040
P (%) <=0.025 <=0.040
Si (%) <=0.50 <=0.50
CEV (%) <=0.50 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 E550BR AS/NZS 1595 C450
Tensile Strength >=650 MPa 500 MPa min
Yield Strength 550 MPa (<20mm) / 530 MPa (20-40mm) / 520 MPa (>40mm) 450 MPa min
Elongation >=12% 12% min
Impact Energy >=15 J at room temperature (25 +/- 2°C) (optional) Not specified
Typical Applications
IS 2062 E550BR
Structural work: welded, bolted and riveted structures and general engineering purposes
AS/NZS 1595 C450
Higher-strength cold-rolled structural steel sheet; roll-forming, purlins, high-strength cold-formed sections
Key Differences
Can IS 2062 E550BR Be Substituted With AS/NZS 1595 C450?
IS 2062 E550BR and AS/NZS 1595 C450 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 E550BR
No active listings currently.
AS/NZS 1595 C450
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2500–2500 mm (98.43–98.43 in)
On M-EX Right Now
IS 2062 E550BR
0 active listings and RFQs →
AS/NZS 1595 C450
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 2062 E550BR and AS/NZS 1595 C450?
IS 2062 E550BR specifies CEV which is not specified for AS/NZS 1595 C450.
Can IS 2062 E550BR be substituted with AS/NZS 1595 C450?
IS 2062 E550BR and AS/NZS 1595 C450 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.