Standard No.:	DL/T 752-2001
English Name:	The code of the welding on dissimilar steel for power plant
Chinese Name:	火力发电厂异种钢焊接技术规程
Chinese Classification:	J33    Welding and cutting
Professional Classification:	DL    Professional Standard - Electricity
Issued by:	National Economic and Trade Commission
Issued on:	2001-02-12
Implemented on:	2001-7-1
Status:	abolished
Superseded by:	DL/T 752-2010 The code of the welding on dissimilar steel for power plant
Superseded on:	2010-10-1
Abolished on:	2010-10-01
Language:	English
File Format:	PDF
Word Count:	6500 words
Price(USD):	190.0
Delivery:	via email in 1~3 business day

本标准规定了在火力发电厂承压部件的设计、制作、安装和检修工作中，以及在火力发电厂承压部件上焊接非承压件时，奥氏体钢、马氏体钢、贝氏体钢、珠光体钢之间的异种钢焊接技术要求。本标准适用于采用手工电弧焊、手工钨极氩弧焊、气体保护焊、药芯焊丝电弧焊等方法从事电站承压部件的异种钢焊接，其他部件的异种钢焊接可参照执行。