IS 1570 C55 Steel — Specifications & Listings

IS 1570

High carbon steel grade with good hardness and wear resistance after suitable heat treatment. Suitable for components requiring higher surface durability.

Category: Carbon Steel

Grade Details

Grade	IS 1570 C55
Standard	IS 1570
Description	High carbon steel grade with good hardness and wear resistance after suitable heat treatment. Suitable for components requiring higher surface durability.
Applications	springs, knives, hand tools, agricultural tools, wear-resistant parts

Equivalent / Similar Grades

Grade	Standard	Region
AISI 1055	AISI	USA
SAE 1055	SAE	USA
C55	DIN	Germany
XC55	NF	France
S55C	JIS	Japan
JIS G4051 S55C	JIS G4051	Japan

Chemical Composition (%)

C	Si	Mn	S	P
0.52-0.60	0.10-0.35	0.60-0.90	<=0.050	<=0.050

Mechanical Properties

tensile_strength	700-850 MPa
yield_strength	>=420 MPa
elongation	>=12%
hardness	201-255 HB

Typical Available Sizes

Round Bar	16-250 mm dia
Flat Bar	25-100 mm width

Sizes are indicative. Contact seller for exact availability.

Active IS 1570 C55 Listings on M-EX

No active IS 1570 C55 listings at this time.