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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 2062:2011) 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:
AS/NZS 3679.1 350 ASTM A283C GOST 19281 09G2S CSA G40.21 400A CSA G40.21 400W ASTM A1008 SS Grade 50 CSA G40.21 260W CSA G40.21 300W CSA G40.21 480W ASTM A1008 SS Grade 80 AS/NZS 3679.1 300 CSA G40.21 350W
Match Breakdown
CHEMISTRY MATCH
97.3%
MECHANICAL MATCH
33.3%
OVERALL
76%
Specifications
Property IS 2062 E550BR AS/NZS 1595 C450
Standard IS 2062:2011 AS/NZS 1595:1998
Category Structural Steel Structural Steel
C (%) <=0.22 <=0.22
Mn (%) <=1.65 <=1.60
Si (%) <=0.50 <=0.50
S (%) <=0.020 <=0.040
P (%) <=0.025 <=0.040
CEV (%) <=0.54 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 (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.