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AS/NZS 3679.1 300 Steel — Specifications & Listings

AS/NZS 3679.1Hot rolled bars and sections with 300 MPa yield strength per AS/NZS 3679.1. Standard structural grade used for universal beams, columns, channels, angles and flat bars in Australian construction.

Forms: Plate Category: Mild Steel
Grade Details
GradeAS/NZS 3679.1 300
StandardAS/NZS 3679.1
DescriptionHot rolled bars and sections with 300 MPa yield strength per AS/NZS 3679.1. Standard structural grade used for universal beams, columns, channels, angles and flat bars in Australian construction.
Applications
Equivalent / Similar Grades
Grade Standard Region
S275JR EN 10025-2
A36 ASTM
Grade 300 AS/NZS 3678
Chemical Composition (%)
C Mn Si P S
<=0.22 <=1.70 <=0.50 <=0.040 <=0.040
Mechanical Properties
tensile_strength 440-600 MPa
yield_strength 300 MPa min
elongation 22% min

Active AS/NZS 3679.1 300 Listings on M-EX

AS/NZS 3679.1 300 Plate
4.300 MT
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AS/NZS 3679.1 300 Plate
3.400 MT
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