Constructional Steel 1.0601 C60 Alloy Steel Rod Roubd Bar

• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Stainless Steel Scrap
• Technique: Forged
• Shape: Plate
• Surface Treatment: Black or as Required
• Model NO.: Round bar
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Tool Steel Bar
• Transport Package: Wooden
• Specification: 6-400mm
• Trademark: Smooth
• Origin: China
• HS Code: 7214100000
• Production Capacity: 5000 Ton/Year

Product Description

APPLICATION:

Steel adjusted to the parts exposed on heavy loadings and more resistant to abrasion. Such as: wheels, rims, toothed shafts, cylinders, shafts, axles, pins, eccentrics;

TECHNOLOGICAL INFORMATION:

After soft annealing, steel becomes machinable; if normalised and soft annealed, steel becomes adjusted for the mechanical cutting.

SEMI-FINISHED PRODUCTS:

After soft annealing, steel becomes machinable; if normalised and soft annealed, steel becomes adjusted for the mechanical cutting.

CHEMICAL COMPOSITION:

C	Mn	Si	P	S	Cr	Ni	Mo	V	W	Ti	Cu	Inne
0,57 - 0,65	0,60 - 0,90	Max 0,40	Max 0,045	Max 0,045	Max 0,40	Max 0,40	Max 0,10	-	-	-	-	Cr+Mo+Ni max 0,63

MECHANICAL PROPERTIES:

Effect of the cross-section on mechanical properties
If heat treated
Diameter d, mm Thickness of the flat bar t, mm	≤ 16 ≤ 8	16 - 40 8 - 20	40 - 100 20 - 60
Ultimate tensile strength, Rm, MPa	850 - 1000	800 - 950	750 - 900
Yield stress Re (Rp0.2), MPa	≥ 580	≥ 520	≥ 450
Elongation, A, %	≥ 11	≥ 13	≥ 14
Reduction of area, Z, %	≥ 25	≥ 30	≥ 35
If normalised
Diameter, d, mm Thickness of the flat bar t, mm	≤ 16 ≤ 16	16 - 100 16 - 100	100 - 250 100 - 250
Ultimate tensile strength, Rm, MPa	≥ 710	≥ 670	≥ 650
Yield stress Re (Rp0.2), MPa	≥ 380	≥ 340	≥ 310
Elongation, A, %	≥ 10	≥ 11	≥ 11

TECHNOLOGICAL TREATMENT PROCESSES:

Technological treatment processes			Possible application	Temperature, °C
Hot forming	Forging		+	(1050 - 850)
	Rolling		+	(1050 - 850)
Treatment	Heat treatment	Quenching	+	810-850/w,o
		Tempering	+	550 - 660
	Precipitation strengthening	Supersaturation	-	-
		Ageing	-	-
	Annealing	Normalising	+	820 - 880
		Soft annealing	+	(650 - 700)
Thermochemical treatment	Carburising		-	-
	Other		-	-

INTERNATIONAL STEEL GRADES:

ISO		European Union		Russia
~C60	ISO 683-1 1987	C60	EN 10083-2 1996	~60	GOST 1050 1988
US		Japan		China
~M 1060	ASTM A 29-93	~S 60 C	JIS G 4051 1979	~60	GB 699-88