标准编号:	NB/T 47018.2-2011
中文名称:	承压设备用焊接材料订货技术条件 第2部分：钢焊条
英文名称:	Technical permission of welding materials for pressure equipment - Part 2: Electrodes for steel
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:	被替代
被新标准替代:	NB/T 47018.2-2017 承压设备用焊接材料订货技术条件 第2部分：钢焊条
被替代日期:	2017-8-1
翻译语言:	英文
文件格式:	PDF
中文字符数:	4000 字
翻译价格(元):	280.00 元
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 the steel electrodes for pressure equipment.

This section is applicable to the carbon steel, low alloy steel and stainless steel electrodes for 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 983 Stainless Steel Covered Electrodes

GB/T 2653 Bend Test Methods on Welded Joints

GB/T 5117 Carbon Steel Covered Electrodes

GB/T 5118 Low Alloy Steel Covered Electrodes

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

Foreword I
1 Scope
2 Normative References
3 Technical Requirements
4 Longitudinal Bend Test of Deposited Metal
5 Marking