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IS 2062 (Part 1) E275A vs GOST 19281 09G2S

Minimal Match — 35% match based on chemical composition and mechanical property overlap.

IS 2062 (Part 1) E275A (IS 2062 (Part 1):2025) and GOST 19281 09G2S (GOST 19281-2014) are both steel grades. Both fall under the Structural Steel category. IS 2062 (Part 1) E275A is typically used for structural work: welded, bolted and riveted structures and general engineering purposes, while GOST 19281 09G2S is commonly used for used for bridges, pressure vessels, pipelines, structural frames, and heavy equipment components.. IS 2062 (Part 1) E275A is defined under Bureau of Indian Standards (IS) (India).

As per chemical composition, IS 2062 (Part 1) E275A vs GOST 19281 09G2S is a 64.9% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With IS 2062 (Part 1) E275A:
IS 2062 (Part 1) E250B0 IS 2062 (Part 1) E250A CSA G40.21 260W CSA G40.21 350W CSA G40.21 400A CSA G40.21 400W AS/NZS 3679.1 300 CSA G40.21 300W AS/NZS 3679.1 350 ASTM A1008 SS Grade 80 CSA G40.21 480W ASTM A1008 SS Grade 50
Match Breakdown
CHEMISTRY MATCH
64.9%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property IS 2062 (Part 1) E275A GOST 19281 09G2S
Standard IS 2062 (Part 1):2025 GOST 19281-2014
Category Structural Steel Structural Steel
C (%) <=0.23 0.07-0.12
Mn (%) <=1.50 1.3-1.7
Si (%) <=0.40 0.5-0.8
S (%) <=0.045 0.04 max
P (%) <=0.045 0.035 max
CEV (%) <=0.43 Not specified
Ni (%) Not specified 0.3 max
Cr (%) Not specified 0.3 max
Cu (%) Not specified 0.3 max
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) E275A GOST 19281 09G2S
Tensile Strength >=430 MPa 490-640 MPa
Yield Strength 275 MPa (<=16mm) / 265 MPa (16-40mm) / 255 MPa (40-100mm) / 225 MPa (>100mm) 345 MPa min
Elongation >=23% (<=40mm) / >=22% (40-63mm) / >=21% (63-100mm) / >=19% (>100mm) 21% min
Impact not required Not specified
Hardness Not specified 140-190 HB
Typical Applications
IS 2062 (Part 1) E275A
Structural work: welded, bolted and riveted structures and general engineering purposes
GOST 19281 09G2S
Used for bridges, pressure vessels, pipelines, structural frames, and heavy equipment components.
Key Differences
Can IS 2062 (Part 1) E275A Be Substituted With GOST 19281 09G2S?
IS 2062 (Part 1) E275A and GOST 19281 09G2S 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) E275A
No active listings currently.
GOST 19281 09G2S
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2900–3800 mm (114.17–149.61 in)
On M-EX Right Now
IS 2062 (Part 1) E275A
0 active listings and RFQs →
GOST 19281 09G2S
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 2062 (Part 1) E275A and GOST 19281 09G2S?
IS 2062 (Part 1) E275A specifies CEV which is not specified for GOST 19281 09G2S. GOST 19281 09G2S specifies Ni, Cr, Cu which are not specified for IS 2062 (Part 1) E275A.
Can IS 2062 (Part 1) E275A be substituted with GOST 19281 09G2S?
IS 2062 (Part 1) E275A and GOST 19281 09G2S 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.