KS D 3752:2024 SM45C Steel Round Bar Listings

Grade Details

Grade	KS D 3752:2024 SM45C
Standard	KS D 3752:2024
Description	Korean standard medium carbon steel equivalent to JIS S45C and AISI 1045. Good strength, machinability, and moderate toughness.
Applications	Shafts, keys, gears, bolts, couplings, general machine parts requiring moderate strength.

Equivalent Grades

Grade	Standard	Region	Live Round Bar on M-EX
AISI 1045	AISI	USA	3 listings, 0 RFQs →
SAE J403 1045	SAE J403	USA	2 listings, 0 RFQs →
JIS G4051 S45C	JIS G4051	Japan	3 listings, 3 RFQs →
EN 10083-2 C45	EN 10083-2	Europe	5 listings, 3 RFQs →
IS 1570 C45	IS 1570	India	12 listings, 12 RFQs →
GB/T 699 45	GB/T 699	China	2 listings, 0 RFQs →
GOST 1050 45	GOST 1050	Russia	0 listings, 2 RFQs →
NF A35-552 XC45	NF A35-552	France	0 listings, 2 RFQs →
UNI 7845 C45	UNI 7845	Italy	2 listings, 0 RFQs →
SS 14 21 72 2172	SS 14 21 72	Sweden	2 listings, 0 RFQs →

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

KS D 3752:2024 SM45C Round Bar Low Activity

Active KS D 3752:2024 SM45C Round Bar Listings (For Sale) 2

KS D 3752:2024 SM45C Round Bar

2.600 MT · Closes 04 Nov 2026

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KS D 3752:2024 SM45C Round Bar

3.000 MT · Closes 30 Oct 2026

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No open buyer requirements for KS D 3752:2024 SM45C Round Bar at this time.

Related: All Round Bar grades · Carbon Steel