{"id":9900,"date":"2024-10-16T20:08:00","date_gmt":"2024-10-16T20:08:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-f2257-2009\/"},"modified":"2024-10-24T11:16:52","modified_gmt":"2024-10-24T11:16:52","slug":"astm-f2257-2009","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-f2257-2009\/","title":{"rendered":"ASTM-F2257 2009"},"content":{"rendered":"<\/p>\n
1.1 This specification covers the requirements for wrought 18chromium-14nickel-2.5molybdenum stainless steel tubing used for the manufacture of surgical implants. Material shall conform to the applicable requirements of Specification F 138 (for seamless) or Specification F 139 (for welded and drawn). This specification addresses those product variables that differentiate small-diameter medical grade tubing from the bar, wire, sheet, and strip product forms covered in these specifications.<\/p>\n
1.2 This specification applies to cold finished straight length tubing with 3 mm (0.125 in.) and smaller nominal outside diameter (OD) and 0.5 mm (0.020 in.) and thinner nominal wall thickness.<\/p>\n
1.3 The specifications in 2.1 are referred to as the ASTM material standard(s) in this specification.<\/p>\n
1.4 The values stated in either inch-pound or SI units are to be regarded separately as standard. Inch-pound units are shown in parentheses. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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1<\/td>\n | Scope Referenced Documents Terminology <\/td>\n<\/tr>\n | ||||||
2<\/td>\n | General Requirements for Delivery Ordering Information Materials and Manufacture TABLE 1 <\/td>\n<\/tr>\n | ||||||
3<\/td>\n | Chemical Composition Mechanical Properties Dimensions and Permissible Variation Permissible Outer and Inner Surface Imperfections Special Tests TABLE 2 <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | Significance of Numerical Limits Certification Quality Program Requirements Keywords X1. RATIONALE X1.1 X1.2 X1.3 X1.4 <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | X1.5 X1.6 X1.7 X1.8 X1.9 X2. BIOCOMPATIBILITY X2.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" F2257-09 Standard Specification for Wrought Seamless or Welded and Drawn 18 Chromium-14Nickel-2.5Molybdenum Stainless Steel Small Diameter Tubing for Surgical Implants (UNS S31673)<\/b><\/p>\n |