Stainless Steel Scraps:
300 series
400 series
17-4/15-5

Duplex 2205
Duplex 2507

Low Alloys:
1008
4140
8620

Ni Alloy Scraps:
Ni Resist No.1
Ni-B
Monel
Cupro Ni

Super Alloy Scraps:
Inco 718
Inco 625
Inconel 713C
Inconel 800
Hastelloy C22
Hastelloy C276
Rene 77
Nimonic

Others:
F-75
Tungsten Carbide
AlNiCo

Titanium Scrap:
CP Ti
6-4 Ti
8-1-1 Ti

Cu / Al Scraps:
ICW #1, #2
Al Bronze
Al 1000 series
Al 6000 series
Al 7000 series