T/DASIV 006-2024 核工程用大厚度P91钢管焊条电弧焊焊接工艺规范

标准编号：T/DASIV 006-2024

标准名称：核工程用大厚度P91钢管焊条电弧焊焊接工艺规范

英文名称：Specification for shielded metal arc welding of heavy thickness P91 steel for nuclear engineering

发布日期：2024-05-15

实施日期：2024-05-16

团体名称：长三角钢铁产业发展协会

起草人

Cong Wang、Yingchao Feng 、Guanghui Liu、Yimin Yang、Jinping Liu、Zhengman Gu、Fuhua Li、Ming Zhong、Zhibao Zhu、Yinchuan Cui、Jun Zhang、Shaojie Wu、Cancan Yan、Ke Han、Hongliang Li、Yue Gao、Peng Chen、Xiaodong Zhang、Jingxin Ren、Chuang Wu、Weiguan Zhang、Ji Gao、Yehua Wu

起草单位

Northeastern University, Nuclear Industry Engineering Research & Design Co., Ltd. ， Daye Special Steel Co., Ltd., Tongling Science & Technology School.， Jiangsu University, Tianjin University, China Nuclear Industry 23 Construction Co., Ltd.

标准范围

This document specifies the general and process requirements for shielded metal arc welding (SMAW) of P91 steel pipes used in nuclear engineering.

It applies to P91 steel pipes with wall thicknesses from 38 mm to 64 mm.

标准文档截图