...... Rollin J. Lobaugh, Inc. machines many different types of material. These can range from carbon steels, stainless steels, alloy steels, aluminum alloys, copper alloys, plastics and various exotic materials. Raw material may come in many different forms including bar stock, plates and castings. The bar stock that we machine comes in many different shapes including round, square, hex, rectangular, octagonal, tubular, and extrusions with sizes ranging from 1/64" to 8".

Material Density (lbs/cubic inch)

Aluminum Alloy

Stainless Steel

Copper Alloys

lbs/in^3

lbs/in^3

lbs/in^3

2011-.102 2017-.101 2024-.100 6061-.098 6262-.098 7075-.101

52-100-.2833 8620- .2833 E6150-.2833

Brass- .307 CDA-623-.276 CDA-624-.269 CDA-401-.323 CDA-102-.323 CDA-110-.322 CDA-172-.298 CDA-173-.298 CDA-187-.323 CDA-464-.304 CDA-544-.321 CDA-623-.276 CDA-624-.269 CDA-145-.323 CDA-630-.274 CDA-642-.278 CDA-660-.308

15-5 -.282 17-4 -.281 203 -.290 303 -.290 304 -.290 316 -.290 321 -.290 347 -.290 410-.280 416-.280 420-.280 440-.280

Carbon Steel

lbs/in^3

C1010-.2833 C1018-.2833 C1020-.2833 C1117-.2833 C1144-.2833 C12L14-.2833

Alloy Steel

lbs/in^3

4130-.2833 4140-.2833 41L40-.2833

Monel400-.319 Inconell600-.321

Titanium-.163

This is a partial list for your convenience. Rollin J. Lobaugh, Inc. does not take responsibility for the accuracy of the data. If you have questions about any unlisted materials, please feel free to contact us about further information.

This website is property of Rollin J. Lobaugh Inc. Phone :1-(650)-583-9682, Fax :1-(650)-583-0445, or E-mail us at sales@rjlobaugh.com