How many types of brass are there?

Brass can be divided into two broad categories: 1. Ordinary brass and 2. Special brass

Ordinary brass is a binary alloy of copper and zinc: H90, H80, H68, H62

Special brass is made by adding other alloy elements on the basis of copper-zinc binary alloy: lead brass, manganese brass, silicon brass, nickel brass, aluminum brass, tin brass, iron brass, bismuth brass, antimony brass, magnesium brass,

1) Lead brass: HPB59-1, HPB62-3, HPB58-3, HPB61-1, HPB60-3, HPB57-42) Manganese brass: HMN58-2, HMN57-3-1, HMN57-2-2-0.5, HMN55-3-13) Silicon brass: Hsi80-3, HSI75-3, HSI62-0.6, HSI61-0.64) Nickel brass: HNI65-5, HNI56-35) Aluminum brass: HAL60-1-1, HAL59-3-2, HAL61-4-3-1, HAL61-4-3-1.5

6) Tin brass: HSN70-1, HSN62-1, HSN60-1, HSN72-1, HSN65-0.03

7) Iron brass: HFE59-1-1, HFE58-1-1

8) Antimony brass: HSB60-0.9, HSB61-0.8-0.5

9) Magnesium brass: HMG60-1

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