Post Stock Login Register

AS/NZS 1595 C450 vs IS 2062 E550BR

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

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

As per chemical composition, AS/NZS 1595 C450 vs IS 2062 E550BR 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 AS/NZS 1595 C450:
ASTM A1008 SS Grade 50 CSA G40.21 400W CSA G40.21 480W AS/NZS 3679.1 350 CSA G40.21 260W AS/NZS 3679.1 300 CSA G40.21 350W GOST 19281 09G2S CSA G40.21 400A ASTM A1008 SS Grade 80 CSA G40.21 300W ASTM A572 Gr.65
Match Breakdown
CHEMISTRY MATCH
97.3%
MECHANICAL MATCH
33.3%
OVERALL
76%
Specifications
Property AS/NZS 1595 C450 IS 2062 E550BR
Standard AS/NZS 1595:1998 IS 2062:2009
Category Structural Steel Structural Steel
C (%) <=0.22 <=0.22
Mn (%) <=1.60 <=1.65
Si (%) <=0.50 <=0.50
P (%) <=0.040 <=0.025
S (%) <=0.040 <=0.020
CEV (%) 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 AS/NZS 1595 C450 IS 2062 E550BR
Tensile Strength 500 MPa min >=650 MPa
Yield Strength 450 MPa min 550 MPa (<20mm) / 530 MPa (20-40mm) / 520 MPa (>40mm)
Elongation 12% min >=12%
Impact Energy Not specified >=15 J at room temperature (25 +/- 2°C) (optional)
Typical Applications
AS/NZS 1595 C450
Higher-strength cold-rolled structural steel sheet; roll-forming, purlins, high-strength cold-formed sections
IS 2062 E550BR
Structural work: welded, bolted and riveted structures and general engineering purposes
Key Differences
Can AS/NZS 1595 C450 Be Substituted With IS 2062 E550BR?
AS/NZS 1595 C450 and IS 2062 E550BR 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
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)
IS 2062 E550BR
No active listings currently.
On M-EX Right Now
AS/NZS 1595 C450
2 active listings and RFQs →
IS 2062 E550BR
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between AS/NZS 1595 C450 and IS 2062 E550BR?
IS 2062 E550BR specifies CEV which is not specified for AS/NZS 1595 C450.
Can AS/NZS 1595 C450 be substituted with IS 2062 E550BR?
AS/NZS 1595 C450 and IS 2062 E550BR 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.