Schlagwort: steel standard

SEP 1921 (1984) — Ultrasonic Testing Standard for Steel German Iron and Steel Association — Steel Committee | December 1984 Table of Contents Purpose and Nature of the Testing Standard Scope Classification Preparation of Forgings to be Tested Testing System 5.1 Testing Instrument 5.2 Probes 5.3 Verification of the Testing System 5.4 Couplant Execution of […]

This is the English translation of the Chinese National Standard GB/T 4334.1-2000. The original Chinese PDF is also embedded at the bottom of this page for reference. GB/T 4334.1-2000 Method of 10 Per Cent Oxalic Acid Etch Test for Stainless Steels ICS: 77.040.99   |   Issued: 2000-10-25   |   Implemented: 2001-09-01 Published by: General Administration of Quality […]

GB 2971-82 – Method of Fracture Test for Carbon and Low Alloy Steels UDC: 669.14/.15 : 620.18 National Standard of the People’s Republic of China Promulgated: 1982-05-25 | Implemented: 1982-12-01 Scope This standard specifies the fracture test method applicable to carbon structural steels, low-alloy structural steel plates, bars, and sections. It may also be used […]