共找到 74 条与 有色金属产品 相关的标准,共 5 页
本标准规定了黑铜的技术要求、试验方法、检验规则、标志、包装、运输、订货单(或合同)内容。 本标准适用于经熔炼处理的废杂铜或铜的氧化物而产生的黑铜。
Low grade blister
1.1 This specification covers virgin zirconium metal commonly designated as sponge because of its porous, sponge-like texture, but it may also take other forms such as chunklets.1.2 One grade is described which is designated as Reactor Grade R60001, suitable for use in nuclear application. The most important characteristic of the reactor grade is its low nuclear cross section as achieved by removal of hafnium and by careful quality control in manufacturing procedures to prevent contamination with other high cross-section materials.1.3 Unless a single unit is used, for example corrosion mass gain in mg.dm2, the values stated in either inch-pound or SI units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore each system must be used independently of the other. SI values cannot be mixed with inch-pound values.1.4 The following precautionary caveat pertains only to the test method portions of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Specification for Zirconium Sponge and Other Forms of Virgin Metal for Nuclear Application
Aluminium strip for aluminium-plastic composite panel
本标准规定了锡基轴承合金的技术要求、轴瓦基壳的要求、轴瓦的铸造工艺技术要求,以及轴瓦铸造质量的检验。 本标准适用于船用柴油机及船舶轴系衬套等锡荃合金轴瓦的铸造。
Tin-based alloy bearing bush casting technical conditions
本标准规定了锻件分类、技术要求、试验方法和验收规则。 本标准适用于军品用铜合金模锻件和自由锻件,民品亦应参照使用。
Technical conditions for non-ferrous metal forgings Copper alloy die forgings and free forgings
本标准规定了锻件分类、技术要求、试验方法和验收规则。 本标准适用于军品用铝合金模锻件和自由锻件,民品亦应参照使用。
Technical conditions for non-ferrous metal forgings Aluminum alloy die forgings and free forgings
Method for hanging rare earth rods in steel ingot mold
General technical conditions for metallurgical equipment manufacturing copper alloy castings
General technical conditions for metallurgical equipment manufacturing aluminum alloy castings
Technical conditions of titanium dioxide for metallurgy
Classification and codes of non-ferrous metal products
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