So here is a mind map for chemistry form four manufacturing substances specifically for alloy. I’ll explain how the acronym works down here. 

IMG_5640

So first and foremost. 

The alloys are 2 Bas pergi PD

➡️ BS BS PD

B- Brass
S- Steel
B-Bronze
S- Stainless Steel
P-Pewter
D- Duralumin

Ok so for Brass is BCoZ

B-Brass
Co- Copper
Z- Zinc

Steel is CaFe

Ca- Carbon
Fe- Ferum

Bronze is BroCoT

Bro- Bronze
Co- Copper
T- Tin

Stainless Steel is Chrom CaFe

Chrom- Chromium
Ca- Carbon
Fe- Ferum

Pewter is PeTAC

Pe- Pewter
T- Tin
A- Antimony
C- Copper

Duralumin is m2cA 

M-magnesium
M-manganese
C-copper
A-aluminium
-Hope this helped y’all to remember easily!! 🙂
-Credits; Amani