ASTM B391-03 pdf free

ASTM B391-03 pdf free.Standard Specification for Niobium and Niobium Alloy Ingots. The manufacturer shall use care to have each lot of ingotmaterial as uniform in quality as possible.When specified,the ingots shall be conditioned on thesurface to standards...
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ASTM B392-03 pdf free

ASTM B392-03 pdf free.Standard Specification for Niobium and Niobium Alloy Bar, Rod, and Wire. Samples for chemical and mechanical testing shall betaken from the finished material after all metallurgical process-ing to determine conformity to this specification. The...
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ASTM B393-03 pdf free

ASTM B393-03 pdf free.Standard Specification for Niobium and Niobium Alloy Strip, Sheet, and Plate. In case of a failure, retest two additional specimens.If both retest specimens conform to this specification,discardthe original values and consider the material acceptable;otherwise,...
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ASTM B394-03 pdf free

ASTM B394-03 pdf free.Standard Specification for Niobium and Niobium Alloy Seamless and Welded Tubes. For the purposes of determining compliance with thespecified limits for requirements of the properties listed in thisspecification, an observed value or a calculated...
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ASTM B395/B395M-02 pdf free

ASTM B395/B395M-02 pdf free.Standard Specification for U-Bend Seamless Copper and Copper Alloy Heat Exchanger and Condenser Tubes. The manufacturer shall inspect and make necessarytests to verify that the product furnished conforms to therequirements of this specification. If,...
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ASTM B398/B398M-02 pdf free

ASTM B398/B398M-02 pdf free.Standard Specification for Aluminum-Alloy 6201-T81 Wire for Electrical Purposes. Four test specimens shall be obtained, onefrom each of four production units or in accordance withSpecification B 830 (see Explanatory Note 2). Tensile strength,elongation, and...
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ASTM B399/B399M-99 pdf free

ASTM B399/B399M-99 pdf free.Standard Specification for Concentric-Lay-Stranded Aluminum-Alloy 6201-T81 Conductors. The mass and electrical resistance of a unit length ofstranded conductor are a function of the length of lay.Theappropriate mass and electrical resistance may be determinedusing an...
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ASTM B400-04 pdf free

ASTM B400-04 pdf free.Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors. The aluminum cross-sectional area (Section 14) andthe diameter (Section 15) shall be measured on a sample ofcompleted conductor. At least one sample shall be tested...
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ASTM B401-99 pdf free

ASTM B401-99 pdf free.Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum Conductors, Steel-Reinforced (ACSR/COMP). The conductor shall be clean and free of imperfectionsnot consistent with good commercial practice.Before stranding and compacting, the round aluminumwire used shall conform to...
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ASTM B403-02 pdf free

ASTM B403-02 pdf free.Standard Specification for Magnesium-Alloy Investment Castings. The supplier shall, on request,furnish to the purchasera certificate stating that the material has been sampled, tested,and inspected in accordance with this specification,and hasbeen found to meet the...
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