Standard No.:	GB/T 4171-2000
English Name:	Superior atmospheric corrosion resisting structural steel
Chinese Name:	高耐候结构钢
Chinese Classification:	H40    Steel and iron products in general
Professional Classification:	GB    National Standard
ICS Classification:	77.140.20 77.140.20    Stainless steels 77.140.20
Issued by:	AQSIQ
Issued on:	2000-10-25
Implemented on:	2001-9-1
Status:	superseded
Superseded by:	GB/T 4171-2008 Atmospheric corrosion resisting structural steel
Superseded on:	2009-5-1
Abolished on:	2009-05-01
Superseding:	GB/T 4171-1984
Language:	English
File Format:	PDF
Word Count:	3500 words
Price(USD):	100.00
Delivery:	via email in 1~3 business day

本标准规定了高耐候性结构钢的定义、尺寸、外形、技术要求、试验方法、验收规则及包装、标志、质量证明书等。本标准适用于耐大气腐蚀的热轧、冷轧钢板、钢带和型钢。车辆、集装箱、建筑、塔架和其他结构件用的产品通常在交货状态下使用，可制作螺栓连接、铆接和焊接的结构件。

Contents
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification and Code
5 Order contents
6 Dimension, appearance, weight and allowable deviation
7 Technical requirements
8 Test method
9 Inspection Rules
10 Packing, Marking and Quality Certificate
Appendix A (Informative) Comparison Table For New & Old Designations And Similar Designations
Appendix B (Informative) Comparison Table for Designations in This Standard and Similar Designations Abroad
Appendix C (Informative) Additional information for the use of steel with improved atmospheric corrosion resistance
Appendix D (Informative) Guidelines for Estimating the Atmospheric Corrosion Resistance of Low-Alloy Steels