UNS	W. Nr	Trademark	GB	DIN	NF
R30605	2.49642.4967	Haynes 25 L605	GH5605	CoCr20W15Ni	CoCr20W15Ni KC20WN

Alloy	C	Si	Mn	P	S	Cr	Ni	Co	W	Fe
Haynes 25	0.05-0.15	≤0.40	1.0-2.0	≤0.04	≤0.03	19.0-21.0	9.0-11.0	Bal	14.0-16.0	≤3.0

Density, g/cm3	Melting Point, ℃	Tensile Strength, MPa	Yield Strength, MPa	ELongation, %	Hardness, HRB
9.07	1330-1410	996	476	54.7	/

Rod, Bar, Wire and Forgings	AMS 5759
Plate, Sheet and Strip	AMS 5537
Pipe and Tube	–
Welding Product	AMS 5797, AMS 5796
Others	–

▪ Outstanding high temperature strength ▪ Oxidation resistant to 1800° F ▪ Galling resistant ▪ Resistant to marine environments, acids and body fluids

Haynes 188 available sizes and specifications
Grade	Haynes 188
Nickel plate	Thickness: 0.3mm - 150.0mm Width: 1000mm - 3000mm
Nickel strip/ nickel foil	Thickness: 0.02mm - 16.0mm Width: 5mm - 3000mm
Nickel coil	Thickness: 0.3mm - 16.0mm Width: 1000mm - 3000mm
Nickel pipe	Outside diameter: 6mm - 1219mm Thickness: 0.5mm - 100mm
Nickel Capillary Pipe	Outside diameter: 0.5mm - 6.0mm Thickness: 0.05mm - 2.0mm
Nickel bar	Diameter: Ф4mm - Ф600mm
Nickel wire rod	Diameter：Ф0.01mm - Ф6mm

▪ Gas turbine engine combustion chambers and afterburners ▪ High temperature ball bearings and bearing races ▪ Springs ▪ Heart valves