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GB/T 4241-2025: Stainless steel wire rods for welding
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 4241-2025	English	359	Add to Cart	4 days [Need to translate]	Stainless steel wire rods for welding
GB/T 4241-2017	English	150	Add to Cart	0--9 seconds. Auto-delivery	Stainless steel wire rods for welding
GB/T 4241-2006	English	399	Add to Cart	3 days [Need to translate]	Stainless steel wire rods for welding
GB/T 4241-1984	English	199	Add to Cart	2 days [Need to translate]	Stainless steel wire rods for welding

GB/T 4241-2025: Stainless steel wire rods for welding

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ICS 77.140.60 CCSH44 National Standards of the People's Republic of China Replaces GB/T 4241-2017 Stainless steel wire rod for welding Published on 2025-08-29 Implemented on 2026-03-01 State Administration for Market Regulation The State Administration for Standardization issued a statement.

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents". Drafting. This document replaces GB/T 4241-2017 "Stainless Steel Wire Rods for Welding". Compared with GB/T 4241-2017, the main differences are in structural adjustments and formatting. Aside from the logical changes, the main technical changes are as follows. a) Terms and definitions have been changed (see Chapter 3, Chapter 3 of the.2017 edition); b) The delivery status has been changed (see 6.2, 6.3 in the.2017 edition); c) Modified H08Cr23Ni9N, H022Cr22Mn5Ni2N, H022Cr24Ni8N, H022Cr25Ni10Mo4N, H022Cr19NbSi, d) The chemical composition ranges for some grades have been changed (see Tables 1 and 3,.2017 editions of Tables 1 and 3); e) The provisions allowing delivery based on chemical composition (smelting analysis) have been amended (see 7.1, 6.1 of the.2017 edition); f) The requirement for special requirement inspection items to be tested only when requested by the purchaser has been changed (see Table 7, Table 7 in the.2017 edition); g) Added rules for rounding numerical values (see 9.5); h) The table comparing the grades in this standard with those in the original standard has been removed (see Appendix A of the.2017 edition). Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents. This document was proposed by the China Iron and Steel Association. This document is under the jurisdiction of the National Steel Standardization Technical Committee (SAC/TC183). This document was drafted by. Northeast Special Steel Group Co., Ltd., Fujian Qingtuo Special Steel Technology Research Co., Ltd., and Zhejiang Qingshan Steel. Limited Liability Company, Huzhou Yongxing Special Stainless Steel Co., Ltd., Yantai Huaxin Stainless Steel Co., Ltd., Jiangsu Xinghai Special Steel Co., Ltd., Jiangsu Jinqiao Welding Materials Technology Co., Ltd., and Metallurgical Industry Information and Standardization Research Institute. The main drafters of this document are. Lü Xuefei, Nie Xianfei, Ren Cuiying, Liu Yi, Li Li, Dai Weixing, Wang Zhida, Ji Jiankang, Liu Zhuanggen, and Sun Qibin. Li Xiaocai, Wang Beibei, Du Wenwen, Wang Xiaoguang, Liu Jun, Wang Lei, Chen Yansong, Yang Qingmin, Su Diyao, Liu Hongjun, Xing Chengbin, Wang Lingjun. This document was first published in 1977 as GB/T 1300-1977, and first revised in 1984 as GB/T 4241-1984.In.2006... The second revision; the third revision in.2017; this is the fourth revision. Stainless steel wire rod for welding 1.Scope This document specifies the classification, grades, ordering details, manufacturing process, technical requirements, test methods, and inspection regulations for stainless steel wire rods used in welding. Rules, packaging, markings and quality certificates. This document applies to the manufacture of stainless steel wire rods for welding, including electrode cores, gas-shielded welding wire, submerged arc welding wire, and electroslag welding wire (hereinafter referred to as welding wire). (wire).

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included. For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. This document. GB/T 223 (all parts) Chemical Analysis Methods for Iron and Steel and Alloys GB/T 226 Steel - Low-magnification microstructure and defect testing method using acid etching GB/T 228.1 Metallic materials – Tensile testing – Part 1.Test method at room temperature GB/T 1979 Low-magnification microstructure defect rating diagram for structural steel GB/T 2101 General Provisions for Acceptance, Packaging, Marking and Quality Certificate of Section Steel GB/T 8170 Rules for rounding off numerical values and the representation and determination of limiting values GB/T 10561-2023 Standard rating chart microscopic examination method for the determination of non-metallic inclusion content in steel GB/T 11170 Determination of Multi-Element Content in Stainless Steel by Spark Discharge Atomic Emission Spectrometry (Conventional Method) GB/T 14981-2009 Dimensions, shape, weight and permissible deviations of hot-rolled round bars GB/T 17505 General technical requirements for delivery of steel and steel products GB/T 20066 Sampling and Sample Preparation Methods for the Determination of Chemical Composition of Steel and Iron GB/T 20123 Determination of Total Carbon and Sulfur Content in Iron and Steel - Infrared Absorption Method After Combustion in a High-Frequency Induction Furnace (Conventional Method) GB/T 20124 Determination of Nitrogen Content in Iron and Steel - Inert Gas Molten Thermal Conductivity Method (Conventional Method) GB/T 36164 Determination of Multiple Element Content in High Alloy Steel by X-ray Fluorescence Spectrometry (Conventional Method) 3.Terms and Definitions This document does not contain any terms or definitions that need to be defined. 4.Classification and Brand Wire rods are classified according to their microstructure into austenitic, austenitic-ferrite (duplex), martensitic, ferrite, and precipitation-hardening types, with different grades. See Tables 1 through 5. 5.Order details Contracts or orders placed in accordance with this document should include the following. a) This document number; b) Brand name; c) Specifications; d) Weight; e) Dimensions and accuracy level; f) Delivery status; g) Smelting methods; h) Other special requirements. 6.Manufacturing process 6.1 Smelting Method Steel should be smelted using a converter or electric furnace with ladle refining, or alternatively, electroslag remelting. Specific requirements should be specified in the contract. Unless otherwise specified, the supplier shall make the selection. 6.2 Delivery Status Martensitic steel wire rods should be delivered in annealed and pickled condition, while other steel wire rods should be delivered in hot-rolled and pickled or solution-pickled condition. (This is agreed upon by both the supplier and the buyer.) The parties negotiated and specified in the contract that the wire rod could be delivered in other conditions.

7 Technical Requirements

7.1 Grade and Chemical Composition The steel grade and chemical composition (finished product analysis) should conform to the specifications in Tables 1 to 5.This should be agreed upon by both the supplier and the buyer, and specified in the contract. Delivery can be made based on chemical composition (melting analysis). See Appendix A for a comparison of this document with foreign grades. ...