T/CWAN 0072-2023
Raw and auxiliary materials for welding consumables- Technical requirements for procurement of wires,strips and wire rods for nickel,copper,aluminium and their alloys (English Version)

Standard No.

T/CWAN 0072-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/CWAN 0072-2023

Scope

This document specifies the ordering content, technical requirements, test methods, inspection rules, packaging, marking, storage and transportation and quality certificates for raw materials such as nickel, copper, aluminum and their alloy wires, strips, rods and other materials used for welding materials. This document applies to raw materials for manufacturing arc welding materials, including nickel and nickel alloy wires and strips, copper and copper alloy wires, aluminum and aluminum alloy wire rods/rods, alloy ingots, etc.

T/CWAN 0072-2023 history

• 2023 T/CWAN 0072-2023 Raw and auxiliary materials for welding consumables- Technical requirements for procurement of wires,strips and wire rods for nickel,copper,aluminium and their alloys