Market Intelligence › Supply and Demand Balance › AS/NZS 3679.1 300

AS/NZS 3679.1 300 Steel: Supply & Demand

Buyer RFQ demand against seller listing supply for AS/NZS 3679.1 300, broken down by form. Signals are indicative and derived from listings and RFQs.

Last updated: 16 Oct 2026, 1:00 AM

Live Signal Lifetime

Lifetime: This grade’s supply and demand by form, across everything ever listed on M-EX. Use this for the long view. For example, “Has this grade historically drawn more buyers than sellers?”

Shortage

In Demand

Healthy

Oversupplied

Deep Supply

Low Activity

Form	Supply	Demand	Status	Price Band (Rs./MT)
Plate	16	16	Healthy	57,439 to 65,087 median 64,121

AS/NZS 3679.1 300's demand ranks in the top 24% of all 484 tracked grades platform-wide.

The Plate form most recently moved into Healthy, 124 days ago.

Disclaimer: All information on this page is indicative only and derived from posted listings and RFQs on M-EX. It does not constitute a market price quote or investment advice. M-EX and GTE make no representations as to accuracy or completeness. Actual activity depends on quantity, quality, payment terms and other commercial factors agreed between buyers and sellers.

AS/NZS 3679.1 300 is a Structural Steel grade: Hot 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. Typical applications: Hot-rolled structural bars and sections for general structural framing.

Equivalent / Similar Grades (3)

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