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GOST 19281 09G2S vs IS 2062 E250B0

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

GOST 19281 09G2S (GOST 19281-2014) and IS 2062 E250B0 (IS 2062:2011) are both steel grades. Both fall under the Structural Steel category. GOST 19281 09G2S is typically used for used for bridges, pressure vessels, pipelines, structural frames, and heavy equipment components., while IS 2062 E250B0 is commonly used for structural sections, welded structures, bridges, transmission towers, industrial fabrication, engineering structures. IS 2062 E250B0 is defined under Bureau of Indian Standards (IS) (India).

As per chemical composition, GOST 19281 09G2S vs IS 2062 E250B0 is a 65% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With GOST 19281 09G2S:
ASTM A1008 SS Grade 50 AS/NZS 1595 C450 CSA G40.21 400W CSA G40.21 300W ASTM A1008 SS Grade 80 CSA G40.21 260W CSA G40.21 480W AS/NZS 1595 C350 ASTM A572 Grade 50 IS 2062 E250A CSA G40.21 350W ASTM A572 Gr.65
Match Breakdown
CHEMISTRY MATCH
65%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property GOST 19281 09G2S IS 2062 E250B0
Standard GOST 19281-2014 IS 2062:2011
Category Structural Steel Structural Steel
C (%) 0.07-0.12 <=0.22
Mn (%) 1.3-1.7 <=1.50
Si (%) 0.5-0.8 <=0.40
S (%) 0.04 max <=0.045
P (%) 0.035 max <=0.045
Ni (%) 0.3 max Not specified
Cr (%) 0.3 max Not specified
Cu (%) 0.3 max Not specified
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 GOST 19281 09G2S IS 2062 E250B0
Tensile Strength 490-640 MPa >=410 MPa
Yield Strength 345 MPa min 250 MPa (<=20mm) / 240 MPa (20-40mm) / 230 MPa (>40mm)
Elongation 21% min >=23%
Hardness 140-190 HB Not specified
Impact Energy Not specified >=27 J at 0°C
Typical Applications
GOST 19281 09G2S
Used for bridges, pressure vessels, pipelines, structural frames, and heavy equipment components.
IS 2062 E250B0
structural sections, welded structures, bridges, transmission towers, industrial fabrication, engineering structures
Key Differences
Can GOST 19281 09G2S Be Substituted With IS 2062 E250B0?
GOST 19281 09G2S 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
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)
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
GOST 19281 09G2S
2 active listings and RFQs →
IS 2062 E250B0
6 active listings and RFQs →
Frequently Asked Questions
What is the difference between GOST 19281 09G2S and IS 2062 E250B0?
GOST 19281 09G2S specifies Ni, Cr, Cu which are not specified for IS 2062 E250B0. IS 2062 E250B0 specifies CEV which is not specified for GOST 19281 09G2S.
Can GOST 19281 09G2S be substituted with IS 2062 E250B0?
GOST 19281 09G2S 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.