Good Wholesale Vendors Alloy 718 Round Bar - Haynes Alloy 188 Udimet 188 Round bar Supplier – Sekonic

Product Detail

With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Nimonic 80A bar, 17-4PH SPRING, Monel 400, If you are fascinated in any of our products, you should come to feel no cost to call us for more aspects. We hope to cooperate with a lot more close friends from all over the world.

Good Wholesale Vendors Alloy 718 Round Bar - Haynes Alloy 188 Udimet 188 Round bar Supplier – Sekonic Detail:

Common Trade Names:Haynes 188, Alloy 188, GH5188, UNS R30188

Hayness 188 (Alloy 188)is a cobalt-base alloy with excellent high -temperature strength and good oxidation resistance to 2000°F (1093°C). The high chromium level coupled with small additions of lanthanum produce an extremely tenacious and protective scale. The alloy also has good sulfidation resistance and excellent metallurgical stability as displayed by its good ductility after prolonged exposure to elevated temperatures. Good fabricability and weldability combine to make the alloy useful in gas turbine applications such as combustors, flame holders,liners and transition ducts.

Alloy 188 Chemical Composition

C	Cr	Ni	Fe	W	La	Co	B	Mn	Si
0.05 0.15	20.0 24.0	20.0 24.0	≦ 3.0	13.0 16.0	0.02 0.12	bal	≦ 0.015	≦ 1.25	0.2 0.5

Alloy 188 Physical properties

Density （g/cm³）	Melting point （℃）	Specific heat capacity （J/kg·℃）	Thermal expansion coefficient （(21-93℃)/℃ ）	Electric resistivity （Ω·cm）
9.14	1300-1330	405	11.9×10E^-6	102×10E^-6

Alloy 188 Mechanical Properties

Instantaneous（bar，typical hot treatment）

Test temperature ℃	Tensile strength MPa	Yield strength (0.2yield point)MPa	Elongation %
20	963	446	55

Alloy 188 Standards and Specifications

AMS 5608, AMS 5772,

Bar/Rod	Wire	Strip/Coil	Sheet/Plate
AMS 5608		AMS 5772

Alloy 188 Available Products in Sekonic Metals

Inconel 718 bar,inconel 625 bar

Alloy 188 Bars & Rods

Round bars/Flat bars/Hex bars, Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts

welding wire and spring wire

Alloy 188 welding wire

Supply in welding wire and spring wire in coil form and cut length.

Sheet & Plate

Alloy 188 sheet & plate

Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm to 100mm.

Alloy 188 seamless tube

Standards size and customized dimension can be produced by us with small tolerance

inconel strip,invar stirp,kovar stirp

Alloy 188 strip & coil

Soft condition and hard condition with AB bright surface, width up to 1000mm

Why Haynes 188 ?

• Strength and oxidation resistant to 2000°F
• Good post-aging ductility
• Resistant to sulfate deposit hot corrosion

Haynes 188 Application field：

Gas turbine engine combustor cans, spray bars, flame-holders and afterburner liner

Product detail pictures:

Related Product Guide:
Why Cobalt based Alloys
Special Materials we offer

We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Good Wholesale Vendors Alloy 718 Round Bar - Haynes Alloy 188 Udimet 188 Round bar Supplier – Sekonic , The product will supply to all over the world, such as: Grenada, California, Barbados, For many years, we have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.

Alloy 20 bar