Crucible Steel Aquamet® 18 Stainless Steel

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Crucible Steel Aquamet® 18 Stainless Steel
Categories:	Metal; Ferrous Metal; Austenitic; Stainless Steel
Material Notes:	AQUAMET 18 is an austenitic stainless steel with corrosion resistance comparable to that of Type 304. Its good strength and toughness make it an ideal shafting material for workboats. It provides a stainless alternative to ABS Grade 2 carbon steel shafting, but requires no sleeves nor fiberglass. In certain large diameters, it does offer a strength advantage over AQUAMET 19. It is frequently used on pusher tugs, tow boats, supply boats and fishing trawlers. Information provided by Crucible Specialty Metals.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Mechanical Properties	Metric	English	Comments

Tensile Strength, Ultimate	621 MPa @Thickness 203 - 305 mm	90000 psi @Thickness 8.00 - 12.0 in
	827 MPa @Thickness <=44.5 mm	120000 psi @Thickness <=1.75 in
Tensile Strength, Yield	345 MPa @Strain 0.2 %, Thickness 203 - 305 mm	50000 psi @Strain 0.2 %, Thickness 8.00 - 12.0 in	Tension
	621 MPa @Strain 0.2 %, Thickness <=44.5 mm	90000 psi @Strain 0.2 %, Thickness <=1.75 in	Tension
Elongation at Break	35 %	35 %	in 2"; 8" to 12"
	20 % @Thickness <=44.5 mm	20 % @Thickness <=1.75 in	in 2"
Reduction of Area	45 % @Thickness 203 - 305 mm	45 % @Thickness 8.00 - 12.0 in
	50 % @Thickness <=44.5 mm	50 % @Thickness <=1.75 in
Shear Strength	228 MPa @Strain 0.2 %, Thickness 203 - 305 mm	33000 psi @Strain 0.2 %, Thickness 8.00 - 12.0 in
	414 MPa @Strain 0.2 %, Thickness <=44.5 mm	60000 psi @Strain 0.2 %, Thickness <=1.75 in

Component Elements Properties	Metric	English	Comments
Carbon, C	<= 0.15 %	<= 0.15 %
Chromium, Cr	16.5 - 19 %	16.5 - 19 %
Iron, Fe	>= 62.81 %	>= 62.81 %	As Remainder
Manganese, Mn	11 - 14 %	11 - 14 %
Nickel, Ni	0.50 - 2.5 %	0.50 - 2.5 %
Nitrogen, N	0.20 - 0.45 %	0.20 - 0.45 %
Phosphorus, P	<= 0.060 %	<= 0.060 %
Silicon, Si	<= 1.0 %	<= 1.0 %
Sulfur, S	<= 0.030 %	<= 0.030 %

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
AK Steel 18 Cr-Cb™ Ferritic Stainless steel
304 Stainless Steel
AK Steel 18 SR® Ferritic Stainless steel
303 SE Stainless Steel, cold drawn, bar
304 LN Austenitic Stainless Steel (UNS S30453)

NCRUC029 / 16022

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message