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OTA10TiMoNiCil70 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OTA10TiMoNiCil70

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STAS/SR OTA10TiMoNiCil70

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This page is mainly introduced the OTA10TiMoNiCil70 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OTA10TiMoNiCil70,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
OTA10TiMoNiCil70

Steel Garde:OTA10TiMoNiCil70
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Cast Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	796～540	σb/MPa
Yield Strength	684	σ 0.2 ≥/MPa
Elongation	83	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	354～449	-
HRC	30	-

Physical Properties

Thermal expansion	67-55	e-6/K
Thermal conductivity	22-31	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4122-9874	째C
Density	4969-9742	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
OTA10TiMoNiCil70 Special Alloy	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk