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IS 2062 (Part 1) E275C vs CSA G40.21 350W

Related Material — 62.8% match based on chemical composition and mechanical property overlap.

IS 2062 (Part 1) E275C (IS 2062 (Part 1):2025) and CSA G40.21 350W (CSA G40.21-13 (R2023)) are both steel grades. Both fall under the Structural Steel category. IS 2062 (Part 1) E275C is typically used for structural work: welded, bolted and riveted structures and general engineering purposes, while CSA G40.21 350W is commonly used for used in buildings, bridges, cranes, transmission towers, heavy equipment, and structural fabrications.. IS 2062 (Part 1) E275C is defined under Bureau of Indian Standards (IS), originating from India, while CSA G40.21 350W is defined under Canadian Standards Association (CSA), originating from Canada.

As per chemical composition, IS 2062 (Part 1) E275C vs CSA G40.21 350W is a 94.3% match. As per mechanical properties, the match is 0%. Combined, this makes them a related material overall at 62.8%.

Frequently Compared With IS 2062 (Part 1) E275C:
IS 2062 (Part 1) E235BR IS 2062 (Part 1) E235A AS/NZS 1595 C350 IS 2062 (Part 1) E235C IS 2062 (Part 1) E235B0 GOST 19281 09G2S CSA G40.21 260W AS/NZS 3679.1 300 CSA G40.21 300W AS/NZS 3679.1 350 CSA G40.21 400A CSA G40.21 400W
Match Breakdown
CHEMISTRY MATCH
94.3%
MECHANICAL MATCH
0%
OVERALL
62.8%
Specifications
Property IS 2062 (Part 1) E275C CSA G40.21 350W
Standard IS 2062 (Part 1):2025 CSA G40.21-13 (R2023)
Category Structural Steel Structural Steel
C (%) <=0.20 0.23 max
Mn (%) <=1.50 0.50-1.50
Si (%) <=0.40 0.15-0.40
S (%) <=0.040 0.050 max
P (%) <=0.040 0.040 max
CEV (%) <=0.41 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 (Part 1) E275C CSA G40.21 350W
Tensile Strength >=430 MPa 450-620 MPa
Yield Strength 275 MPa (<=16mm) / 265 MPa (16-40mm) / 255 MPa (40-100mm) / 225 MPa (>100mm) 350 MPa min
Elongation >=23% (<=40mm) / >=22% (40-63mm) / >=21% (63-100mm) / >=19% (>100mm) 20% min
Impact Energy >=27 J at -20°C Not specified
Hardness Not specified 135-180 HB
Typical Applications
IS 2062 (Part 1) E275C
Structural work: welded, bolted and riveted structures and general engineering purposes
CSA G40.21 350W
Used in buildings, bridges, cranes, transmission towers, heavy equipment, and structural fabrications.
Key Differences
Can IS 2062 (Part 1) E275C Be Substituted With CSA G40.21 350W?
IS 2062 (Part 1) E275C and CSA G40.21 350W 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 (Part 1) E275C
No active listings currently.
CSA G40.21 350W
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2700–3400 mm (106.3–133.86 in)
On M-EX Right Now
IS 2062 (Part 1) E275C
0 active listings and RFQs →
CSA G40.21 350W
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 2062 (Part 1) E275C and CSA G40.21 350W?
IS 2062 (Part 1) E275C specifies CEV which is not specified for CSA G40.21 350W.
Can IS 2062 (Part 1) E275C be substituted with CSA G40.21 350W?
IS 2062 (Part 1) E275C and CSA G40.21 350W 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.