标准编号:	NB/T 47018.4-2011
中文名称:	承压设备用焊接材料订货技术条件 第4部分：埋弧焊钢焊丝和焊剂
英文名称:	Technical permission of welding materials for pressure equipment - Part 4: Electrodes and fluxes for submerged arc welding
行业分类:	NB    能源行业标准
发布机构:	中华人民共和国能源部
发布日期:	2011-7-1
实施日期:	2011-10-1
标准状态:	superseded
被新标准替代:	NB/T 47018.4-2017 承压设备用焊接材料订货技术条件 第4部分：埋弧焊钢焊丝和焊剂
被替代日期:	2017-8-1
替代旧标准:	JB/T 4747-2002 压力容器用钢焊条订货技术条件
翻译语言:	英文
文件格式:	PDF
中文字符数:	4000 字
翻译价格(元):	280.0
交付时间:	付款后 1 个工作日

1 Scope This section of NB/T 47018 specifies the technical requirements for steel electrodes and fluxes for submerged arc welding of pressure equipment. This section is applicable to the carbon steel, low alloy steel and stainless steel electrodes and fluxes for submerged arc welding of pressure equipment. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendment) applies. GB/T 2653 Bend Test Methods on Welded Joints GB/T 5293 Carbon Steel Electrodes and Fluxes for Submerged Arc Welding GB/T 12470 Low-alloy Steel Electrodes and Fluxes for Submerged Arc Welding GB/T 17854 Stainless Steel Electrodes and Fluxes for Submerged Arc Welding NB/T 47018.1 Technical Permission of Welding Materials for Pressure Equipment Section 1: General Rule JB/T 4730.2 Nondestructive Testing of Pressure Equipment-Part 2: Radiographic Testing YB/T 5092 Stainless Steel Wires for Welding

Foreword I 1 Scope 2 Normative References 3 Technical Requirements 4 Test Methods 5 Marking Appendix A (Normative) Designation of Common Steel Electrodes and Rods for Submerged Arc Welding of Pressure Equipment