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EN 10025-2 S275JR vs GOST 19281 09G2S

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

EN 10025-2 S275JR (EN 10025-2:2019) and GOST 19281 09G2S (GOST 19281-2014) are both steel grades. Both fall under the Structural Steel category. EN 10025-2 S275JR is typically used for general structural work, bridges, machinery frames, while GOST 19281 09G2S is commonly used for used for bridges, pressure vessels, pipelines, structural frames, and heavy equipment components.. EN 10025-2 S275JR is defined under European Standard (EN) (Europe).

As per chemical composition, EN 10025-2 S275JR vs GOST 19281 09G2S is a 64.6% match. As per mechanical properties, the match is 10.1%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With EN 10025-2 S275JR:
CSA G40.21 260W CSA G40.21 300W AS/NZS 3679.1 350 CSA G40.21 350W CSA G40.21 400A CSA G40.21 400W CSA G40.21 480W ASTM A1008 SS Grade 50 ASTM A1008 SS Grade 80 ASTM A283C AS/NZS 3679.1 300 ASTM A572 Gr.65
Match Breakdown
CHEMISTRY MATCH
64.6%
MECHANICAL MATCH
10.1%
OVERALL
35%
Specifications
Property EN 10025-2 S275JR GOST 19281 09G2S
Standard EN 10025-2:2019 GOST 19281-2014
Category Structural Steel Structural Steel
C (%) <=0.21 0.07-0.12
Mn (%) <=1.50 1.3-1.7
P (%) <=0.035 0.035 max
S (%) <=0.035 0.04 max
N (%) <=0.012 Not specified
Cu (%) <=0.55 0.3 max
Si (%) Not specified 0.5-0.8
Ni (%) Not specified 0.3 max
Cr (%) 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 EN 10025-2 S275JR GOST 19281 09G2S
Tensile Strength 410-560 MPa 490-640 MPa
Yield Strength >=275 MPa 345 MPa min
Elongation >=23% 21% min
Condition Nominal thickness up to 16 mm (tensile for 3 to 100 mm, elongation for 3 to 40 mm), longitudinal test pieces Not specified
Hardness Not specified 140-190 HB
Typical Applications
EN 10025-2 S275JR
General structural work, bridges, machinery frames
GOST 19281 09G2S
Used for bridges, pressure vessels, pipelines, structural frames, and heavy equipment components.
Key Differences
Can EN 10025-2 S275JR Be Substituted With GOST 19281 09G2S?
EN 10025-2 S275JR 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
EN 10025-2 S275JR
Plate → (3 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 3000–3500 mm (118.11–137.8 in)
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
EN 10025-2 S275JR
3 active listings and RFQs →
GOST 19281 09G2S
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-2 S275JR and GOST 19281 09G2S?
EN 10025-2 S275JR specifies N which is not specified for GOST 19281 09G2S. GOST 19281 09G2S specifies Si, Ni, Cr which are not specified for EN 10025-2 S275JR.
Can EN 10025-2 S275JR be substituted with GOST 19281 09G2S?
EN 10025-2 S275JR 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.