ASTM B386-03 pdf free.Standard Specification for Molybdenum and Molybdenum Alloy Plate,Sheet, Strip, and Foil.
Molybdenum and molybdenum alloy plate, sheet, strip,and foil shall be free of injurious external and internalimperfections of a nature that will interfere with the purposefor which it is intended.Material may be supplied with as rolled, as cleaned, asmachined, or as ground finish.The manufacturer shall be permitted to remove surfaceimperfections provided such removal does not reduce thedimensions below the minimum permitted by the tolerances forthat dimension.Care shall be exercised to ensure that the sampleselected for testing is representative of the material and formand is not contaminated by the sampling procedure.The chemical composition enumerated in this specifi-cation shall in case of disagreement,be determined in accor-dance with the methods approved for referee purposes byASTM.3 Where such methods are not available,methods ofanalysis as mutually agreed upon by the manufacturer and thepurchaser shall be employed.
Material not conforming to this specification or toauthorized modifications shall be subject to rejection. Unlessotherwise specified,rejected material may be returned to themanufacturer at the manufacturer’s expense unless the pur-chaser receives，within 4 weeks of notice of rejection，otherinstructions for disposition. If requested,the manufacturer shall supply at leastthree copies of a report of the chemical analysis of each heat(Types 360,363,365, and 366) or powder metallurgy productfrom the powder lot (Types 36l and 364) represented in theshipment, and reports of the result of tests of each size of eachheat or powder lot to determine properties required in Sections7 and 8.
The report shall include the purchase order number,heat or powder lot number, this specification number, type andtemper condition, nominal thickness, and quantity and numberof items covered by the shipment.Unless otherwise specified, each plate, sheet，or stripshall be legibly and conspicuously marked or tagged with thenumber of this specification,material type and temper condi-tion, heat or lot number, manufacturer’s identification, and thenominal thickness gage in inches.All markings must withstandordinary handling and shall be capable of removal withstandard cleaning solvents.Coiled sheet, strip, and foil shall be similarly marked atthe outside end of each coil.Unless otherwise specified,material purchased underthis specification must be packaged by box or other suitableprotective containers and shall be so marked as to indicate thenature of any special handling required.ASTM B386 pdf download.