Market Intelligence › Supply and Demand Balance › GOST 4543 40HFA

GOST 4543 40HFA Steel: Supply & Demand

Buyer RFQ demand against seller listing supply for GOST 4543 40HFA, 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)
Round Bar	34	1	Deep Supply	68,574 to 89,887 median 88,349

GOST 4543 40HFA's demand ranks in the top 38% of all 484 tracked grades platform-wide.

The Round Bar form most recently moved into Deep Supply, 125 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.

GOST 4543 40HFA is an Alloy Steel grade: 40HFA is a chromium-vanadium alloy steel with improved toughness and fatigue resistance. It performs well under cyclic and impact loading conditions. Typical applications: Used for springs, shafts, gears, fasteners, and aircraft structural components..

Chemical Composition (%)

C	Cr	V	Mn	Si
0.37-0.44	0.8-1.1	0.1-0.2	0.5-0.8	0.17-0.37

Mechanical Properties

Tensile Strength	950-1150 MPa
Yield Strength	785 MPa min
Elongation	11% min
Hardness	269-331 HB