K12 CuHCP, CW021A C10300 SECu, 2.0070超低磷无氧铜
K20/ K21 CuDHP, CW024A C12200 SFCu, 2.0090 C106 Cub1 高磷脱氧铜
K30 CuOF, CW008A C10200 OFCu 2.0040 C103 Cuc1无氧铜
K32 CuETP, CW004A ECu57, 2.0060 Cua1 C101电解韧铜
K12 CuHCP, CW021A C10300 SECu, 2.0070超低磷无氧铜
K20/ K21 CuDHP, CW024A C12200 SFCu, 2.0090 C106 Cub1 高磷脱氧铜
K30 CuOF, CW008A C10200 OFCu 2.0040 C103 Cuc1无氧铜
K32 CuETP, CW004A ECu57, 2.0060 Cua1 C101电解韧铜
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