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pazl180327ISO Sa 2 0.1 1 Al : 0.21 Zn : 0.53 0.16 0.27 (X7VÄ) 0.17 0.14 0.27 0.17 (171A) O. 14 JMîKYAZY—-5— (3) FKD f±fi (1) 0.14 (171/1) ijž: ISO Sa2 1/2 : International standard

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