ASTM B443-00 pdf free.Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloy (UNS N06625) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219)* Plate, Sheet, and Strip.
Samples for Product (Check) Analysis—Whethersamples for product (check) analysis should be furnished (see5.2),and
Purchaser Inspection—If the purchaser wishes towitness tests or inspection of material at place of manufacture,the purchase order must so state,indicating which tests orinspections are to be witnessed (Section 13). The material shall conform to the composition limitsspecified in Table 2.
If a product (check) analysis is performed by thepurchaser，the material shall conform to the product (check)analysis variations as prescribed by B 880.
The material shall conform tothe heat treatment and room temperature tensile propertiesprescribed in Table 3.For plate up to 2 in. (50.8 mm), inclusive, inthickness, the permissible variations under the specified thick-ness and permissible excess in overweight shall not exceed theamounts prescribed in Table 4.For use with Table 4， plate shall be assumed toweigh 0.305 1b/in.3(8.442 g/cm3).For plate over 2 in. (50.8 mm) in thickness, thepermissible variations over the specified thickness shall notexceed the amounts prescribed in Table 5. Sheet and Strip-The permissible variations in thick-ness of sheet and strip shall be as prescribed in Table 6. Thethickness of strip and sheet shall be measured with themicrometer spindle 3/sin. (9.5 mm) or more from either edgefor material 1 in. (25.4 mm) or over in width and at any placeon the strip under 1 in. (25.4 mm) in width.
Plate -The permissible variations in width of rectan-gular plates and diameter of circular plates shall be asprescribed in Table 7 and Table 8.Sheet and Strip The permissible variations in widthfor sheet and strip shall be as prescribed in Table 9.Sheet and strip of all sizes may be ordered to cutlengths, in which case a variation of ‘/s in. (3.2 mm) over thespecified length shall be permitted. Permissible variations in length of rectangular plateshall be as prescribed in Table 10.The edgewise curvature (depth of chord) of flat sheet,strip, and plate shall not exceed 0.05 in. (1.27 mm) multipliedby the length in feet (0.04 mm multiplied by the length incentimetres).ASTM B443 pdf download.