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ASTM A1008 SS Grade 80 vs GOST 19281 09G2S

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

ASTM A1008 SS Grade 80 (ASTM A1008) and GOST 19281 09G2S (GOST 19281-2014) are both steel grades. Both fall under the Structural Steel category. ASTM A1008 SS Grade 80 is typically used for cold-rolled high-strength structural steel sheet, higher strength grade; automotive structural/reinforcement components, cold-formed high-strength parts, while GOST 19281 09G2S is commonly used for used for bridges, pressure vessels, pipelines, structural frames, and heavy equipment components.. ASTM A1008 SS Grade 80 is defined under ASTM International (United States).

As per chemical composition, ASTM A1008 SS Grade 80 vs GOST 19281 09G2S is a 65.9% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With ASTM A1008 SS Grade 80:
CSA G40.21 400W AS/NZS 3679.1 300 ASTM A1008 SS Grade 50 CSA G40.21 480W AS/NZS 1595 C450 CSA G40.21 400A CSA G40.21 260W ASTM A283C AS/NZS 3679.1 350 CSA G40.21 350W CSA G40.21 300W ASTM A572 Grade 50
Match Breakdown
CHEMISTRY MATCH
65.9%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property ASTM A1008 SS Grade 80 GOST 19281 09G2S
Standard ASTM A1008 GOST 19281-2014
Category Structural Steel Structural Steel
C (%) <=0.25 0.07-0.12
Mn (%) <=1.65 1.3-1.7
Si (%) <=0.50 0.5-0.8
P (%) <=0.040 0.035 max
S (%) <=0.040 0.04 max
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 ASTM A1008 SS Grade 80 GOST 19281 09G2S
Tensile Strength 570 MPa min 490-640 MPa
Yield Strength 550 MPa min 345 MPa min
Elongation 10% min 21% min
Hardness Not specified 140-190 HB
Typical Applications
ASTM A1008 SS Grade 80
Cold-rolled high-strength structural steel sheet, higher strength grade; automotive structural/reinforcement components, cold-formed high-strength parts
GOST 19281 09G2S
Used for bridges, pressure vessels, pipelines, structural frames, and heavy equipment components.
Key Differences
Can ASTM A1008 SS Grade 80 Be Substituted With GOST 19281 09G2S?
ASTM A1008 SS Grade 80 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
ASTM A1008 SS Grade 80
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2500–3700 mm (98.43–145.67 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
ASTM A1008 SS Grade 80
2 active listings and RFQs →
GOST 19281 09G2S
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between ASTM A1008 SS Grade 80 and GOST 19281 09G2S?
GOST 19281 09G2S specifies Ni, Cr, Cu which are not specified for ASTM A1008 SS Grade 80.
Can ASTM A1008 SS Grade 80 be substituted with GOST 19281 09G2S?
ASTM A1008 SS Grade 80 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.