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IS 2062 E450E vs IS 2062 E450A

Strong Match — 88.5% match based on chemical composition and mechanical property overlap.

IS 2062 E450E (IS 2062:2006) and IS 2062 E450A (IS 2062:2009) are both steel grades. Both fall under the Structural Steel category. IS 2062 E450E is typically used for structural work: welded, bolted and riveted structures and general engineering purposes, while IS 2062 E450A is commonly used for structural work: welded, bolted and riveted structures and general engineering purposes. IS 2062 E450E is defined under Bureau of Indian Standards (IS), originating from India, while IS 2062 E450A is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 2062 E450E vs IS 2062 E450A is a 99.4% match. As per mechanical properties, the match is 66.7%. Combined, this makes them a strong match overall at 88.5%.

Frequently Compared With IS 2062 E450E:
GOST 19281 09G2S CSA G40.21 480W ASTM A1008 SS Grade 50 CSA G40.21 260W AS/NZS 3679.1 300 CSA G40.21 300W AS/NZS 3679.1 350 CSA G40.21 350W CSA G40.21 400A CSA G40.21 400W ASTM A1008 SS Grade 80 ASTM A283C
Match Breakdown
CHEMISTRY MATCH
99.4%
MECHANICAL MATCH
66.7%
OVERALL
88.5%
Specifications
Property IS 2062 E450E IS 2062 E450A
Standard IS 2062:2006 IS 2062:2009
Category Structural Steel Structural Steel
C (%) <=0.22 <=0.22
Mn (%) <=1.80 <=1.60
S (%) <=0.045 <=0.045
P (%) <=0.045 <=0.045
Si (%) <=0.45 <=0.45
CEV (%) <=0.48 <=0.48
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 E450E IS 2062 E450A
Tensile Strength >=590 MPa >=570 MPa
Yield Strength 450 MPa (<20mm) / 430 MPa (20-40mm) / 420 MPa (>40mm) 450 MPa (<20mm) / 430 MPa (20-40mm) / 420 MPa (>40mm)
Elongation >=20% >=20%
Impact Energy >=45 J at room temperature (25 +/- 2°C) / >=20 J at -20°C Not specified
Impact Not specified not required
Typical Applications
IS 2062 E450E
Structural work: welded, bolted and riveted structures and general engineering purposes
IS 2062 E450A
Structural work: welded, bolted and riveted structures and general engineering purposes
Can IS 2062 E450E Be Substituted With IS 2062 E450A?
IS 2062 E450E and IS 2062 E450A overlap closely enough on chemistry and mechanical properties that IS 2062 E450A is often considered as a substitute for IS 2062 E450E in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
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IS 2062 E450E
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Frequently Asked Questions
What is the difference between IS 2062 E450E and IS 2062 E450A?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 2062 E450E be substituted with IS 2062 E450A?
IS 2062 E450E and IS 2062 E450A overlap closely enough on chemistry and mechanical properties that IS 2062 E450A is often considered as a substitute for IS 2062 E450E in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.