Standard No.:	JB/T 5000.14-2007
Chinese Name:	重型机械通用技术条件 第14部分：铸钢件无损探伤
English Name:	Heavy mechanical general techniques and standards-Part 14:Non-destructive inspection of cast steel
Professional Classification:	H90 Metallurgical machinery in general
Professional Classification:	JB Professional Standard - Machinery
ICS Classification:	25.120.20
Issued by:
Issued on:	2007-08-28
Implemented on:	2008-02-01
Status:	VALID
Replace:	JB/T5000.14-1998 The heavy mechanical general techniques and STANDARDs Non-destructive testing of steel casting
Language:	English
File Format:	PDF
Word Count:	17000 words
Price(USD):	510 (USD)
Delivery:	via email in 1-5 business day

This part of JB/T 5000 specifies the ultrasonic inspection, radiographic inspection, magnetic particle inspection and penetrant inspection of cast steel as well as the corresponding quality grade of cast steel.
This part applies to the cast steel for heavy machinery. Thereinto, the ultrasonic inspection applies to the cast carbon steel and low alloy steel with thickness no less than 30mm but does not applies to the Austenite cast steel. Radiographic inspection applies to the cast steel with thickness of 5mm~300mm. Magnetic particle inspection applies to the surface and near surface defect inspection of Ferritic cast steel. Penetrant inspection applies to the surface-breaking defect inspection of cast steel.
For all the products adopted with the non-destructive inspection methods specified in this part, the information, such as inspection method, position, depth range and quality grade shall be indicated in the pattern, technical document and technical conditions for order of products.