ASTM A194/A194M - 20a

Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both

Pris fra:
kr. 341,32


1.1 This specification2 covers a variety of carbon, alloy, and martensitic stainless steel nuts in the size range?1/4 through 4 in. and metric M12 through M100 nominal. It also covers austenitic stainless steel nuts in the size range?1/4 in. and M12 nominal and above. These nuts are intended for high-pressure or high-temperature service, or both. Grade substitutions without the purchaser's permission are not allowed.1.2 Bars from which the nuts are made shall be hot-wrought. The material may be further processed by centerless grinding or by cold drawing. Austenitic stainless steel may be solution annealed or annealed and strain-hardened. When annealed and strain hardened austenitic stainless steel is ordered in accordance with Supplementary Requirement S1, the purchaser should take special care to ensure that 8.2.2, Supplementary Requirement S1, and Appendix X1 are thoroughly understood.1.3 Supplementary requirements of an optional nature are provided. These shall apply only when spec

Antal sider: 12

Internationale relationer :

ICS: 21.060.20 - Møtrikker

Varenummer: A012646