GOST 4543-2016 20HNM Steel Round Bar Listings

Grade Details

Grade	GOST 4543-2016 20HNM
Standard	GOST 4543-2016
Description	20HNM is an alloy carburizing steel with chromium, nickel, and molybdenum additions. It exhibits good core toughness and surface wear resistance after treatment.
Applications	Used for gears, splined shafts, bushings, axles, and machine drive components.

Equivalent Grades

Grade	Standard	Region	Live Round Bar on M-EX
BS 970 (Part 1) 805H20	BS 970 (Part 1)	UK	No activity yet
BS 970 (Part 1) 805M20	BS 970 (Part 1)	UK	No activity yet
BS 970 (Part 1) 805H22	BS 970 (Part 1)	UK	No activity yet
BS 970 (Part 1) 805A20	BS 970 (Part 1)	UK	No activity yet
BS 970 (Part 1) 805M22	BS 970 (Part 1)	UK	No activity yet
BS 970 (Part 1) 805A22	BS 970 (Part 1)	UK	No activity yet
BS 970 (Part 1) 805H17	BS 970 (Part 1)	UK	No activity yet

Supply & Demand: Round Bar See Full Supply & Demand →

GOST 4543-2016 20HNM Round Bar Low Activity

Active GOST 4543-2016 20HNM Round Bar Listings (For Sale) 2

GOST 4543-2016 20HNM Round Bar

2.100 MT · Closes 01 Nov 2026

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GOST 4543-2016 20HNM Round Bar

1.700 MT · Closes 28 Oct 2026

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No open buyer requirements for GOST 4543-2016 20HNM Round Bar at this time.

Related: All Round Bar grades · Alloy Steel