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Hebei Haihao GroupJAPANESEINDUSTRIALSTANDARDTranslated and Published byJapanese Standards AssociationJIS G 3458:2005(JISF)Alloy steel pipes1CS23.040.10:77.140.75Reference number JIS G 3458 2005 (E)Email:sales@haihaogroup.comPRoTECTED BY COPYRIGHTwww.haihaopiping.com
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