GB/T 3077 20CrMnTi Steel - Specifications, Equivalents & Listings

Forms: Round Bar Category: Alloy Steel

Grade Details

Grade	GB/T 3077-2015 20CrMnTi / GB/T 3077 20CrMnTi
Standard	GB/T 3077-2015
Description	Low carbon alloy carburizing steel with excellent hardenability and wear resistance after case hardening. Widely used for high-strength transmission and gear components.
Applications	gears, transmission shafts, pinions, carburized components, automotive parts

Equivalent / Similar Grades

Grade	Standard	Region	Live on M-EX
AISI 8620	AISI	USA	2 listings, 0 RFQs →
20MnCr5	DIN EN 10084	Germany	2 listings, 0 RFQs →
SCM420	JIS G4053	Japan	3 listings, 0 RFQs →

Round Bar →

Balanced

Chemical Composition (%)

C	Si	Mn	S	P	Cr	Ti
0.17-0.23	0.17-0.37	0.80-1.10	<=0.035	<=0.035	1.00-1.30	0.04-0.10

Mechanical Properties

Typical Available Sizes

Round Bar

16-250 mm dia

Sizes are indicative. Contact seller for exact availability.

Active GB/T 3077-2015 20CrMnTi / GB/T 3077 20CrMnTi Listings on M-EX (For Sale)

GB/T 3077-2015 20CrMnTi / GB/T 3077 20CrMnTi Round Bar

1.900 MT

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GB/T 3077-2015 20CrMnTi / GB/T 3077 20CrMnTi Round Bar

1.400 MT

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No open buyer requirements for GB/T 3077-2015 20CrMnTi / GB/T 3077 20CrMnTi at this time.