R30188

Haynes 188 Key Features

Exceptional High-temperature Strength：Maintains high tensile and creep strength up to 1100ºC.

Outstanding Oxidation&Hot Corrosion Resistance：Its high chromium content and lanthanum addition make it superior to many other superalloys in aggressive invironments.

Good Fabricability：It can be fromed and welded using standard techniques for superalloys.

Haynes 188 Chemical Composition

Alloy	C(％)	Si(％)	Ni(％)	Fe(％)	Mn(％)	Cr(％)	La(％)	P(％)	S(％)	W(％)	Co(％)
Haynes 188	≤0.15	≤0.5	20-24	≤3	≤1.25	20-24	0.03-0.15	≤0.02	≤0.15	13-15	Bal.

Haynes 188 Physical Properties

Grade	Density	Melting Point
Haynes 188	9.07g/cm3	1330-1410

Haynes 188 Mechanical Properties

Tensile Strength Mpa		Yield Strength Mpa		Elongation %	Hardness HB
991（Min）		483（Min）		50.6（Min）	250 (Max)

Available Sizes And Standards

Grade	Haynes 188
Nickel coil	Thickness:0.3mm- 16.0mm Width: 1000mm – 3000mm
Nickel plate	Thickness:0.3mm- 150.0mm Width: 1000mm – 3000mm
Nickel strip/ nickel foil	Thickness:0.02mm- 16.0mm Width: 5mm – 3000mm
Nickel pipe	Outside diameter:6mm- 1219.0mm Thickness:0.5mm- 100.0mm
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
Standards	AMS 5772，AMS 5608