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The Practical Pumping Handbook
15.2 Material selection
Materials ASTM Number Remarks
All bronze construction
Bronze fitted construction
C All iron construction
3 A216-WCB Carbon steel
4 A217-C5 5% chromium steel
5 A743-CA15 12% chromium steel
6 A743-CB30 20% chromium steel
7 A743-CC50 28% chromium steel
8 A743-CF-8 19-9 austenitic steel
9 A743-CF-8M 19-10 molybdenum austenitic steel
10 A743-CN-7M 20-29 chromium nickel austenitic steel with
copper and molybdenum
11 A series of nickel-based alloys
12 A518 Corrosion-resistant high silicon cast iron
13 A436 Austenitic cast iron- 2 types
13(a) A439 Ductile austenitic cast iron
14 Nickel-copper alloy
15 Nickel
Reproduced with permission of the Hydraulic Institute
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