YS/T 1554-2022 Active Industry standards-Non-ferrous metals

YS/T 1554-2022 The ultrasonic testing method for tungsten, molybdenum and their alloy rod and tube materials

Publish Date: 2022-09-30 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 1554-2022

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Non-destructive testing methods for metals

ICS Name: Powder metallurgy

Publish Date: 2022-09-30

Implement Date: 2023-04-01

Scope

This document is applicable to the ultrasonic testing of tungsten, molybdenum, and their alloy rods with a diameter of 16 mm to 150 mm, prepared by powder metallurgy, as well as the ultrasonic testing of tungsten, molybdenum, and their alloy tubes with an outer diameter of 30 mm to 100 mm and a wall thickness to outer diameter ratio of less than 0.22.

Development Information

Related Standards

GB/T 3879-1983 Replaced

GB/T 3879-1983 The material blanks of steel bonded carbide

Publish Date: 1983-10-10

GB/T 4309-1984 Replaced

GB/T 4309-1984 Classification and designation for powder metallurgy materials

Publish Date: 1984-03-27

GB/T 5124.1-1985 Replaced

GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content

Publish Date: 1985-04-24

GB/T 5124.2-1985 Replaced

GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content

Publish Date: 1985-04-24

GB/T 5124.3-1985 Replaced

GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content

Publish Date: 1985-04-24

GB/T 5124.4-1985 Replaced

GB/T 5124.4-1985 Methods for chemical analysis of hardmetals—The photometric peroxide method for the determination of titanium content

Publish Date: 1985-04-24