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现行 FED QQ-B-637A Notice 1-Cancellation
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BRASS, NAVAL: ROD, WIRE, SHAPES, FORGINGS, AND FLAT PRODUCTS WITH FINISHED EDGES 9BARS, FLAT WIRE, AND STRIP) (S/S BY ASTM-B21-1996, ASTM-B124-1999, ASTM-B283-1999A AND ASTM-B21M-1996) (SUPERSEDING QQ-B-637) 海军黄铜:棒材、线材、型材、锻件和带成品边缘的扁平产品(9bar、扁线材和带材)(由ASTM-B21-1996、ASTM-B124-1999、ASTM-B283-1999A和ASTM-B21M-1996提供)(取代QQ-B-637)
发布日期: 1991-01-23
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发布单位或类别: 美国-联邦规范和标准
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现行
FED QQ-B-637A Notice 2-Cancellation
BRASS, NAVAL: ROD, WIRE, SHAPES, FORGINGS, AND FLAT PRODUCTS WITH FINISHED EDGES 9BARS, FLAT WIRE, AND STRIP) (S/S BY ASTM-B21-1996, ASTM-B124-1999, ASTM-B283-1999A AND ASTM-B21M-1996) (SUPERSEDING QQ-B-637)
海军黄铜:棒材、线材、型材、锻件和带成品边缘的扁平产品(9bar、扁线材和带材)(由ASTM-B21-1996、ASTM-B124-1999、ASTM-B283-1999A和ASTM-B21M-1996提供)(取代QQ-B-637)
1993-05-24
现行
FED QQ-B-637A Notice 2-Cancellation
BRASS, NAVAL: ROD, WIRE, SHAPES, FORGINGS, AND FLAT PRODUCTS WITH FINISHED EDGES 9BARS, FLAT WIRE, AND STRIP) (S/S BY ASTM-B21-1996, ASTM-B124-1999, ASTM-B283-1999A AND ASTM-B21M-1996) (SUPERSEDING QQ-B-637)
海军黄铜:棒材、线材、型材、锻件和带成品边缘的扁平产品(9bar、扁线材和带材)(由ASTM-B21-1996、ASTM-B124-1999、ASTM-B283-1999A和ASTM-B21M-1996提供)(取代QQ-B-637)
1993-05-24
现行
FED QQ-B-728 Notice 1-Cancellation
BRONZE MANGANESE; ROD, SHAPES, FORGINGS, AND FLAT PRODUCTS (FLAT WIRE, STRIP, SHEET, BAR, AND PLATE) (S/S BY ASTM-B138-1996)
铜锰;棒材、型材、锻件和扁平产品(扁平线材、带材、薄板、棒材和板材)(ASTM-B138-1996标准S/S)
1990-07-16
现行
FED QQ-B-728 Notice 1-Cancellation
BRONZE MANGANESE; ROD, SHAPES, FORGINGS, AND FLAT PRODUCTS (FLAT WIRE, STRIP, SHEET, BAR, AND PLATE) (S/S BY ASTM-B138-1996)
铜锰;棒材、型材、锻件和扁平产品(扁平线材、带材、薄板、棒材和板材)(ASTM-B138-1996标准S/S)
1990-07-16
现行
FED QQ-C-465A
COPPER-ALUMINUM ALLOYS (ALUMINUM BRONZE) (COPPER ALLOY NUMBERS 606,614,630, 642); ROD,FLAT PRODUCTS WITH FINISHED EDGES (FLAT WIRE,STRIP, BAR),SHAPES,FORGINGS(SUPERSEDING QQ-C-465)(S/S BY ASTM-B124-1999,ASTM-B150-1998E2,ASTM-B169-1995,ASTM-B283-1999A)
铜铝合金(铝青铜)(铜合金编号606614630642);棒材、带成品边缘的扁平产品(扁线材、带材、棒材)、型材、锻件(替代QQ-C-465)(S/S由ASTM-B124-1999、ASTM-B150-1998E2、ASTM-B169-1995、ASTM-B283-1999A提供)
1974-03-08
现行
FED QQ-C-465A
COPPER-ALUMINUM ALLOYS (ALUMINUM BRONZE) (COPPER ALLOY NUMBERS 606,614,630, 642); ROD,FLAT PRODUCTS WITH FINISHED EDGES (FLAT WIRE,STRIP, BAR),SHAPES,FORGINGS(SUPERSEDING QQ-C-465)(S/S BY ASTM-B124-1999,ASTM-B150-1998E2,ASTM-B169-1995,ASTM-B283-1999A)
铜铝合金(铝青铜)(铜合金编号606614630642);棒材、带成品边缘的扁平产品(扁线材、带材、棒材)、型材、锻件(替代QQ-C-465)(S/S由ASTM-B124-1999、ASTM-B150-1998E2、ASTM-B169-1995、ASTM-B283-1999A提供)
1974-03-08