| Steel Type | Standard | Country Code | More | C73500 | B122M | ASTM | More | C7451P/C7451R | 10440 | CNS | More | C7451P/C7451R | H3100 | JIS | More | C74500 | B122M | ASTM | More | CuNi12Zn24 | 17663 | DIN | More | C7521P/C7521R | 10440 | CNS | More | C7521P/C7521R | H3100 | JIS | More | C75200 | B122M | ASTM | More | CuNi18Zn20 | 17663 | DIN | More | C7541P/C7541R | 10440 | CNS | More | BZn 15-20 | 5234 | GB | More | C7541P/C7541R | H3110 | JIS | More | C7701P/C7701R | H3130 | JIS | More | C77000 | B122M | ASTM | More | CuNi18Zn27 | 17663 | DIN | More | C7521B | 10441 | CNS | More | C7521B | H3270 | JIS | More | C75200 | B151 | ASTM | More | C7541B | 10441 | CNS | More | C7541B | H3270 | JIS | More | C7701B | 10441 | CNS | More | C7701B | H3270 | JIS | More | C77000 | B151 | ASTM | More | C7941B | 10441 | CNS | More |
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