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CSA G40.21 400W vs IS 2062 E250B0

Related Material — 64.6% match based on chemical composition and mechanical property overlap.

CSA G40.21 400W (CSA G40.21-13 (R2023)) and IS 2062 E250B0 (IS 2062:2011) are both steel grades. Both fall under the Structural Steel category. CSA G40.21 400W is typically used for heavy structural fabrication, bridges, offshore platforms, cranes, pressure vessels, mining equipment., while IS 2062 E250B0 is commonly used for structural sections, welded structures, bridges, transmission towers, industrial fabrication, engineering structures. CSA G40.21 400W is defined under Canadian Standards Association (CSA), originating from Canada, while IS 2062 E250B0 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, CSA G40.21 400W vs IS 2062 E250B0 is a 96.9% match. As per mechanical properties, the match is 0%. Combined, this makes them a related material overall at 64.6%.

Frequently Compared With CSA G40.21 400W:
AS/NZS 1595 C450 AS/NZS 3679.1 300 CSA G40.21 300W AS/NZS 3679.1 350 IS 2062 E250A ASTM A1008 SS Grade 80 GOST 19281 09G2S AS/NZS 1595 C350 ASTM A1008 SS Grade 50 CSA G40.21 350W CSA G40.21 400A ASTM A283C
Match Breakdown
CHEMISTRY MATCH
96.9%
MECHANICAL MATCH
0%
OVERALL
64.6%
Specifications
Property CSA G40.21 400W IS 2062 E250B0
Standard CSA G40.21-13 (R2023) IS 2062:2011
Category Structural Steel Structural Steel
C (%) max 0.23 <=0.22
Mn (%) max 1.6 <=1.50
Si (%) max 0.5 <=0.40
P (%) max 0.035 <=0.045
S (%) max 0.035 <=0.045
CEV (%) Not specified <=0.41
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property CSA G40.21 400W IS 2062 E250B0
Yield Strength 400 MPa min 250 MPa (<=20mm) / 240 MPa (20-40mm) / 230 MPa (>40mm)
Tensile Strength 520-690 MPa >=410 MPa
Elongation Not specified >=23%
Impact Energy Not specified >=27 J at 0°C
Typical Applications
CSA G40.21 400W
Heavy structural fabrication, bridges, offshore platforms, cranes, pressure vessels, mining equipment.
IS 2062 E250B0
structural sections, welded structures, bridges, transmission towers, industrial fabrication, engineering structures
Key Differences
Can CSA G40.21 400W Be Substituted With IS 2062 E250B0?
CSA G40.21 400W and IS 2062 E250B0 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
CSA G40.21 400W
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2500–5200 mm (98.43–204.72 in)
IS 2062 E250B0
Angle → (6 listings)
Leg 1: 25–30 mm (0.98–1.18 in)
Leg 2: 20–25 mm (0.79–0.98 in)
Thickness: 3–5 mm (0.12–0.2 in)
On M-EX Right Now
CSA G40.21 400W
2 active listings and RFQs →
IS 2062 E250B0
6 active listings and RFQs →
Frequently Asked Questions
What is the difference between CSA G40.21 400W and IS 2062 E250B0?
IS 2062 E250B0 specifies CEV which is not specified for CSA G40.21 400W.
Can CSA G40.21 400W be substituted with IS 2062 E250B0?
CSA G40.21 400W and IS 2062 E250B0 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.