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ASTM A1008 A1008 SS Grade 80 Steel: Specifications & Listings

ASTM A1008 A1008 SS Grade 80: Cold rolled carbon steel sheet, structural quality Grade 80 with 550 MPa yield strength. Used for high strength roll-formed sections, purlins, framing and structural applications requiring high strength in thin gauges.

Forms: Plate Category: Structural Steel
Grade Details
GradeASTM A1008 A1008 SS Grade 80
Standard ASTM A1008
ApplicationsCold-rolled high-strength structural steel sheet, higher strength grade; automotive structural/reinforcement components, cold-formed high-strength parts
Most Active InCentral (Uttar Pradesh)
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
CSA G40.21 400W CSA G40.21-13 (R2023) Canada 2 listings, 0 RFQs →
CSA G40.21 480W CSA G40.21-13 (R2023) Canada 0 listings, 2 RFQs →
CSA G40.21 260W CSA G40.21-13 (R2023) Canada 2 listings, 0 RFQs →
AS/NZS 3678 Grade 400 AS/NZS 3678:2016 Australia 2 listings, 0 RFQs →
AS/NZS 3678 Grade 450 AS/NZS 3678:2016 Australia 2 listings, 0 RFQs →
AS/NZS 1594 HA350 AS/NZS 1594:2025 Australia 2 listings, 0 RFQs →
AS/NZS Grade 500 AS/NZS 3597:2008 Australia 2 listings, 0 RFQs →
AS/NZS 3678 Grade 350L0 AS/NZS 3678:2016 Australia 0 listings, 2 RFQs →
Supply & Demand by FormSee Full Supply & Demand →
Plate →
Low Activity
Grade ComparisonCompare With a Specific Grade →
Grade Standard Match
AS/NZS 3678 Grade 450 AS/NZS 3678:2016 Strong Match
AS/NZS Grade 500 AS/NZS 3597:2008 Strong Match
IS 2062 E450A IS 2062:2011 Close Alternative
IS 2062 E450BR IS 2062:2011 Close Alternative
IS 2062 (Part 1) E450A IS 2062 (Part 1):2025 Close Alternative
IS 2062 (Part 1) E450BR IS 2062 (Part 1):2025 Close Alternative
IS 2062 E450D IS 2062:2006 Close Alternative
IS 2062 E450A IS 2062:2009 Close Alternative
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Chemical Composition (%)
C Mn Si P S
<=0.25 <=1.65 <=0.50 <=0.040 <=0.040
Mechanical Properties
Tensile Strength 570 MPa min
Yield Strength 550 MPa min
Elongation 10% min

Popular forms for this grade:

Plate (2)

Active ASTM A1008 A1008 SS Grade 80 Listings on M-EX (For Sale)

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ASTM A1008 A1008 SS Grade 80 Plate
1.400 MT
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ASTM A1008 A1008 SS Grade 80 Plate
1.500 MT
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