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IS 2062 E165 vs CSA G40.21 400A

Related Material — 59.3% match based on chemical composition and mechanical property overlap.

IS 2062 E165 (IS 2062:2006) and CSA G40.21 400A (CSA G40.21-13 (R2023)) are both steel grades. Both fall under the Structural Steel category. IS 2062 E165 is typically used for structural work: welded, bolted and riveted structures and general engineering purposes, while CSA G40.21 400A is commonly used for atmospheric corrosion-resistant (weathering) structural steel; exposed bridge girders and structural members where high strength and weathering resistance are both needed. IS 2062 E165 is defined under Bureau of Indian Standards (IS), originating from India, while CSA G40.21 400A is defined under Canadian Standards Association (CSA), originating from Canada.

As per chemical composition, IS 2062 E165 vs CSA G40.21 400A is a 88.9% match. As per mechanical properties, the match is 0%. Combined, this makes them a related material overall at 59.3%.

Frequently Compared With IS 2062 E165:
IS 2062 E250A IS 2062 E250A IS 2062 E250B IS 2062 E250BR CSA G40.21 260W IS 2062 E250B0 IS 2062 E250A GOST 19281 09G2S AS/NZS 3679.1 300 CSA G40.21 300W AS/NZS 3679.1 350 CSA G40.21 350W
Match Breakdown
CHEMISTRY MATCH
88.9%
MECHANICAL MATCH
0%
OVERALL
59.3%
Specifications
Property IS 2062 E165 CSA G40.21 400A
Standard IS 2062:2006 CSA G40.21-13 (R2023)
Category Structural Steel Structural Steel
C (%) <=0.25 <=0.23
Mn (%) <=1.25 <=1.60
S (%) <=0.045 <=0.035
P (%) <=0.045 <=0.035
Si (%) Not specified <=0.40
Cu (%) Not specified 0.20-0.40
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 E165 CSA G40.21 400A
Tensile Strength >=290 MPa 520-670 MPa
Yield Strength 165 MPa (all thicknesses) 400 MPa min
Elongation >=23% 17% min
Impact not required 27J at 0°C
Typical Applications
IS 2062 E165
Structural work: welded, bolted and riveted structures and general engineering purposes
CSA G40.21 400A
Atmospheric corrosion-resistant (weathering) structural steel; exposed bridge girders and structural members where high strength and weathering resistance are both needed
Key Differences
Can IS 2062 E165 Be Substituted With CSA G40.21 400A?
IS 2062 E165 and CSA G40.21 400A share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
Forms & Sizes Available on M-EX
IS 2062 E165
No active listings currently.
CSA G40.21 400A
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2800–4200 mm (110.24–165.35 in)
On M-EX Right Now
IS 2062 E165
0 active listings and RFQs →
CSA G40.21 400A
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 2062 E165 and CSA G40.21 400A?
CSA G40.21 400A specifies Si, Cu which are not specified for IS 2062 E165.
Can IS 2062 E165 be substituted with CSA G40.21 400A?
IS 2062 E165 and CSA G40.21 400A share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.