Fallout 4 Materials Code
Acid: 001bf72d
Adhesive: 001bf72e
Aluminium: 0006907a
Antiseptic: 001bf72f
Asbestos: 000aec5c
Ballistic Fiber: 000aec5b
Bone: 000aec5d
Ceramic: 000aec5e
Circuitry: 0006907b
Cloth: 000aec5f
Concrete: 00106d99
Copper: 0006907c
Cork: 000aec60
Crystal: 0006907d
Fertilizer: 001bf730
Fiber Optics: 00069087
Fiber Glass: 000aec61
Gears: 0006907e
Glass: 00069085
Gold: 000aec62
Lead: 000aec63
Leather: 000aec64
Nuclear Material: 00069086
Oil: 001bf732
Plastic: 0006907f
Rubber: 00106d98
Screw: 00069081
Silver: 000aec66
Spring: 00069082 (I guess you can craft a season :/ )
Steel: 000731a4
Wood: 000731a3