GB/T 39330-2020
Technical specification for surface treatment of titanium alloy castings

Standard No.

GB/T 39330-2020

Language

Chinese

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB/T 39330-2020

Scope

This standard specifies the surface treatment, quality inspection, quality control and technical safety of Zn and titanium alloy castings. This standard applies to the surface treatment of titanium and titanium alloy castings produced by graphite processing molds, sand molds, metal molds and investment casting molds.

GB/T 39330-2020 Referenced Document

• GB/T 5750 Standard examination methods for drinking water
• GB/T 6614 Titanium and titanium alloy castings
• GB/T 7744 Hydrofluoric acid for industrial use

GB/T 39330-2020 history

• 2020 GB/T 39330-2020 Technical specification for surface treatment of titanium alloy castings