Post Stock Login Register

IS 2062 E450A vs IS 2062 E250A

Close Alternative — 76.8% match based on chemical composition and mechanical property overlap.

IS 2062 E450A (IS 2062:2011) and IS 2062 E250A (IS 2062:2011) are both steel grades. Both fall under the Structural Steel category. IS 2062 E450A is typically used for heavy construction equipment, bridges, mining equipment, offshore structures, high strength structural fabrication, industrial machinery, while IS 2062 E250A is commonly used for structural fabrication, bridges, industrial sheds, machinery frames, general engineering components, plates, welded structures. IS 2062 E450A is defined under Bureau of Indian Standards (IS), originating from India, while IS 2062 E250A is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 2062 E450A vs IS 2062 E250A is a 98.5% match. As per mechanical properties, the match is 33.3%. Combined, this makes them a close alternative overall at 76.8%.

Frequently Compared With IS 2062 E450A:
AS/NZS 3679.1 350 CSA G40.21 350W CSA G40.21 480W CSA G40.21 260W CSA G40.21 400W AS/NZS 3679.1 300 CSA G40.21 300W CSA G40.21 400A ASTM A1008 SS Grade 50 GOST 19281 09G2S IS 2062 E250B0 ASTM A1008 SS Grade 80
Match Breakdown
CHEMISTRY MATCH
98.5%
MECHANICAL MATCH
33.3%
OVERALL
76.8%
Specifications
Property IS 2062 E450A IS 2062 E250A
Standard IS 2062:2011 IS 2062:2011
Category Structural Steel Structural Steel
C (%) <=0.22 <=0.23
Mn (%) <=1.65 <=1.50
Si (%) <=0.45 <=0.40
S (%) <=0.045 <=0.045
P (%) <=0.045 <=0.045
CEV (%) <=0.52 <=0.42
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 E450A IS 2062 E250A
Tensile Strength >=570 MPa >=410 MPa
Yield Strength 450 MPa (<=20mm) / 430 MPa (20-40mm) / 420 MPa (>40mm) 250 MPa (<=20mm) / 240 MPa (20-40mm) / 230 MPa (>40mm)
Elongation >=20% >=23%
Impact not required not required
Typical Applications
IS 2062 E450A
heavy construction equipment, bridges, mining equipment, offshore structures, high strength structural fabrication, industrial machinery
IS 2062 E250A
structural fabrication, bridges, industrial sheds, machinery frames, general engineering components, plates, welded structures
Can IS 2062 E450A Be Substituted With IS 2062 E250A?
IS 2062 E450A and IS 2062 E250A 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 E450A
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 3000–4400 mm (118.11–173.23 in)
IS 2062 E250A
Plate → (6 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2800–3600 mm (110.24–141.73 in)
Angle → (6 listings)
Leg 1: 75–90 mm (2.95–3.54 in)
Leg 2: 60–75 mm (2.36–2.95 in)
Thickness: 6–6 mm (0.24–0.24 in)
Flat Bar → (3 listings)
Thickness: 12–12 mm (0.47–0.47 in)
Width: 100–100 mm (3.94–3.94 in)
Length: 5400–7000 mm (212.6–275.59 in)
On M-EX Right Now
IS 2062 E450A
2 active listings and RFQs →
IS 2062 E250A
15 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 2062 E450A and IS 2062 E250A?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 2062 E450A be substituted with IS 2062 E250A?
IS 2062 E450A and IS 2062 E250A 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.