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更新时间:2026.07.25
ASTMF138-03植入不锈钢棒材和线材

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Designation: F 138 –03 Standard Speci?cation for Wrought 18Chromium-14Nickel-2.5Molybdenum Stainless Steel Bar and Wire for Surgical Implants (UNS S31673) 1 This standard is issued under the ?xed designation F 138; the number immediately following the designation indicates the year of original adoption or, in the caseof revision, the year of last revision. A number in parenthesesindicates the year

棒材工艺优化提升产能改造

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玉钢棒材厂通过优化工艺、改造设备,使产能提高了15%,各项技术经济指标也有较大提升,取得了良好的经济效益。

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