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GB/T 4241-2017

标准搜索结果: 'GB/T 4241-2017'
标准号码内文价格(元)第2步交付天数标准名称状态
GB/T 4241-2017 英文版 970 购买 现货,9秒内自动发货PDF,有增值税发票。 焊接用不锈钢盘条 有效

   
标准详细信息 GB/T 4241-2017; GB/T4241-2017; GBT 4241-2017; GBT4241-2017
中文名称: 焊接用不锈钢盘条
英文名称: Stainless steel wire rods for welding
行业: 国家标准 (推荐)
中标分类: H44
国际标准分类: 77.140.60
字数估计: 15,100
发布日期: 2017-05-31
实施日期: 2018-02-01
旧标准 (被替代): GB/T 4241-2006
引用标准: GB/T 223.4; GB/T 223.9; GB/T 223.11; GB/T 223.16; GB/T 223.18; GB/T 223.20; GB/T 223.23; GB/T 223.25; GB/T 223.26; GB/T 223.28; GB/T 223.30; GB/T 223.36; GB/T 223.40; GB/T 223.41; GB/T 223.43; GB/T 223.49; GB/T 223.60; GB/T 223.61; GB/T 223.64; GB/T 223.7
采用标准: ISO 14343-2009, MOD
起草单位: 东北特钢集团有限责任公司、江苏兴海特钢有限公司、江苏金桥焊材科技股份有限公司、冶金工业信息标准研究院
归口单位: 全国钢标准化技术委员会(SAC/TC 183)
提出机构: 中国钢铁工业协会
发布机构: 中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
范围: 本标准规定了焊接用不锈钢盘条的分类、牌号、订货内容、尺寸、外形、技术要求、试验方法、检验规则、包装、标志及质量证明书等。本标准适用于制作电焊条焊芯、气体保护焊丝、埋弧焊丝、电渣焊丝等焊接用不锈钢盘条。

GB/T 4241-2017
Stainless steel wire rods for welding
ICS 77.140.60
H44
中华人民共和国国家标准
代替 GB/T 4241-2006
焊接用不锈钢盘条
(ISO 14343.2009,Weldingconsumables-Wireelectrodes,
stripelectrodes,wiresandrodsforarcweldingofstainlessand
heatresistingsteels-Classification,MOD)
2017-05-31发布
2018-02-01实施
中华人民共和国国家质量监督检验检疫总局
中国国家标准化管理委员会发布
前言
本标准按照GB/T 1.1-2009给出的规则起草。
本标准代替GB/T 4241-2006焊接用不锈钢盘条。本标准与GB/T 4241-2006相比,主要变化
如下.
---盘条直径范围扩大,由原标准的5mm~20mm修改扩大至4.5mm~20mm;
---提高盘卷重量要求;
---删除 牌 号 Si≤0.35% 的 H08Cr21Ni10、H03Cr21Ni10、H12Cr24Ni13、H03Cr24Ni13、
H12Cr26Ni21、H08Cr19Ni12Mo2、 H03Cr19Ni12Mo2 及 长 期 不 使 用 的 H06Cr14 和
H08Cr11Nb等共9个牌号;增加牌号 H09Cr21Ni9Mn7Si、H16Cr19Ni9Mn7、H022Cr22Ni11、
H022Cr24Ni13Nb、H022Cr21Ni12Nb、H022Cr21Ni13Mo3、H022Cr26Ni21、H022Cr20Ni16Mn7Mo3N、
H022Cr19Ni12Mo2Nb、H022Cr20Ni10Nb、H011Cr33Ni31MoCuN、H10Cr22Ni21Mo3、H022Cr25
Ni9Mo3N、H10Cr12Nb、H08Cr17Nb、H022Cr17Nb、H03Cr18Ti、022Cr13Ni4Mo等共18个牌号,
牌号数量由原标准59个增加至68个;
---化学成分由熔炼分析修改为成品分析,取消了成品化学成分允许偏差;
---取消了标准中的低倍组织要求,将其移至特殊要求中;
---增加了附录A(规范性附录)“本标准牌号与原标准牌号的对照”。
本标准使用重新起草法修改采用ISO 14343.2009《焊接材料 不锈钢和耐热钢电弧焊用焊丝、填
充丝及焊带 分类》。
为了方便比较,本标准在附录C中列出了本标准条款和ISO 14343.2009标准条款的对照一览表。
根据我国国情,本标准在采用ISO 14343.2009标准时进行了修改。这些技术性差异用垂直单线标
识在它们所涉及的条款的页边空白处。在附录D中给出了技术差异及其原因的一览表以供参考。
本标准由中国钢铁工业协会提出。
本标准由全国钢标准化技术委员会(SAC/TC183)归口。
本标准起草单位.东北特钢集团有限责任公司、江苏兴海特钢有限公司、江苏金桥焊材科技股份有
限公司、冶金工业信息标准研究院。
本标准主要起草人.张晓军、康戈、周一玲、谢亚平、计健康、刘庄根、任翠英、王玲君。
本标准所代替标准的历次版本发布情况为.
---GB/T 1300-1977;
---GB/T 4241-1984、GB/T 4241-2006。
焊接用不锈钢盘条
1 范围
本标准规定了焊接用不锈钢盘条的分类、牌号、订货内容、尺寸、外形、技术要求、试验方法、检验规
则、包装、标志及质量证明书等。
本标准适用于制作电焊条焊芯、气体保护焊丝、埋弧焊丝、电渣焊丝等焊接用不锈钢盘条。
2 规范性引用文件
下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件,仅注日期的版本适用于本文
件。凡是不注日期的引用文件,其最新版本(包括所有的修改单)适用于本文件。
GB/T 223.4 钢铁及合金 锰含量的测定 电位滴定法或可视滴定法
GB/T 223.9 钢铁及合金 铝含量的测定 铬天青S分光光度法
GB/T 223.11 钢铁及合金 铬含量的测定 可视滴定或电位滴定法(GB/T 223.11-2008,
ISO 4937.1986,MOD)
GB/T 223.16 钢铁及合金化学分析方法 变色酸光度法测定钛量
GB/T 223.18 钢铁及合金化学分析方法 硫代硫酸钠分离-碘量法测定铜量
GB/T 223.20 钢铁及合金化学分析方法 电位滴定法测定钴量
GB/T 223.23 钢铁及合金 镍含量的测定 丁二酮肟分光光度法
GB/T 223.25 钢铁及合金化学分析方法 丁二铜肟重量法测定镍量
GB/T 223.26 钢铁及合金 钼含量的测定 硫氰酸盐分光光度法
GB/T 223.28 钢铁及合金化学分析方法 α-安息香肟重量法测定钼量
GB/T 223.30 钢铁及合金化学分析方法 对-溴苦杏仁酸沉淀分离-偶氮胂Ⅲ分光光度法测定锆量
GB/T 223.36 钢铁及合金化学分析方法 蒸馏分离-中和滴定法测定氮量
GB/T 223.40 钢铁及合金 铌含量的测定 氯磺酚S分光光度法
GB/T 223.41 钢铁及合金化学分析方法 离子交换分离-连苯三酚光度法测定钽量
GB/T 223.43 钢铁及合金 钨含量的测定 重量法和分光光度法
GB/T 223.49 钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA分光光度法测定稀土总量
GB/T 223.60 钢铁及合金化学分析方法 高氯酸脱水重量法测定硅含量
GB/T 223.61 钢铁及合金化学分析方法 磷钼酸铵容量法测定磷量
GB/T 223.64 钢铁及合金 锰含量的测定 火焰原子吸收光谱法(GB/T 223.64-2008,
ISO 10700.1994,IDT)
GB/T 223.76 钢铁及合金化学分析方法 火焰原子吸收光谱法测定钒量
GB/T 223.81 钢铁及合金 总铝和总硼含量的测定 微波消解-电感耦合等离子体质谱法
GB/T 223.85 钢铁及合金 硫含量的测定 感应炉燃烧后红外吸收法(GB/T 223.85-2009,
ISO 4935.1989,IDT)
GB/T 223.86 钢铁及合金 总碳含量的测定 感应炉燃烧后红外吸收法(GB/T 223.86-2009,
ISO 9556.1989,IDT)
GB/T 226 钢的低倍组织及缺陷酸蚀检验法
GB/T 1979 结构钢低倍组织缺陷评级图
GB/T 11170 不锈钢 多元素含量的测定 火花放电原子发射光谱法(常规法)
GB/T 14981-2009 热轧盘条尺寸、外形、重量及允许偏差 (GB/T 14981-2009,ISO 16124.
2004,MOD)
GB/T 17505 钢及钢产品交货一般技术条件(GB/T 17505-1998,ISO 404.1992,EQV)
GB/T 20066 钢和铁 化学成分测定用试样的取样和制样方法(GB/T 20066-2006,ISO 14284.
1996,IDT)
GB/T 20123 钢铁 总碳硫含量的测定 高频感应炉燃烧后红外吸收法(常规方法)
(GB/T 20123-2006,ISO 15350.2000,IDT)
GB/T 20124 钢铁 氮含量的测定 惰性气体熔融热导法(常规方法)(GB/T 20124-2006,
3 分类、牌号
盘条按组织状态分为奥氏体型、奥氏体+铁素体(双相)型、马氏体型、铁素体型和沉淀硬化型,牌号
见表1~表5。
4 订货内容
按本标准订货的合同应包含以下内容.
a) 本标准编号;
b) 牌号;
c) 规格;
d) 重量;
f) 交货状态;
g) 冶炼方法;
h) 其他特殊要求。
5 尺寸、外形、重量及允许偏差
5.1 盘条的公称直径范围为4.5mm~20mm。
5.2 盘条的直径允许偏差和不圆度应符合GB/T 14981-2009的规定(直径4.5mm按5mm相应规
定),具体要求的精度级别应在合同中注明,未注明时应符合B级精度的规定。
5.3 盘卷的盘重应符合以下规定.
每卷盘条由一根组成,盘条重量应不小于1000kg,下列两种情况允许交货,但其盘卷总数应不超
a) 由一根组成的盘重小于1000kg但大于800kg的盘卷;
b) 由两根组成的盘卷,但盘重不小于1000kg,每根盘条的重量不小于300kg,并且有明显的
标识。
6 技术要求
6.1 牌号及化学成分
盘条用钢的牌号及化学成分(成品分析)应符合表1~表5的规定。
6.2 冶炼方法
钢应采用电炉或转炉+炉外精炼,电渣重熔等方法冶炼,具体要求应在合同注明,未注明时由供方
选择。
马氏体钢盘条应以退火酸洗状态交货,其他钢盘条以热轧酸洗状态交货。经供需双方协商,并在合
同中注明,盘条可以其他状态交货。
表1 奥氏体不锈钢的牌号及化学成分(成品分析)
牌 号
化 学 成 分(质量分数)/%
C Si Mn P S Cr Ni Mo Cu N 其他
1 H04Cr22Ni11Mn6Mo3VN ≤0.05 ≤0.90 4.0~7.0 ≤0.03 ≤0.03 20.5~24.09.5~12.0 1.5~3.0 ≤0.75 0.10~0.30 V0.10~0.30
2 H08Cr17Ni8Mn8Si4N ≤0.10 3.5~4.5 7.0~9.0 ≤0.03 ≤0.03 16.0~18.0 8.0~9.0 ≤0.75 ≤0.75 0.08~0.18 -
3 H04Cr20Ni6Mn9N ≤0.05 ≤1.00 8.0~10.0 ≤0.03 ≤0.03 19.0~21.5 5.5~7.0 ≤0.75 ≤0.75 0.10~0.30 -
5 H08Cr21Ni10Mn6 ≤0.10 0.20~0.60 5.0~7.0 ≤0.03 ≤0.02 20.0~22.09.0~11.0 ≤0.75 ≤0.75 - -
6 H09Cr21Ni9Mn4Mo 0.04~0.14 ≤0.65 3.3~4.8 ≤0.03 ≤0.03 19.5~22.08.0~10.7 0.5~1.5 ≤0.75 - -
7 H09Cr21Ni9Mn7Si 0.04~0.140.65~1.00 6.5~8.0 ≤0.03 ≤0.03 18.5~22.08.0~10.7 ≤0.75 ≤0.75 - -
8 H16Cr19Ni9Mn7 ≤0.20 ≤1.2 5.0~8.0 ≤0.03 ≤0.03 17.0~20.07.0~10.0 ≤0.5 ≤0.5 - -
9 H06Cr21Ni10 ≤0.08 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 19.5~22.09.0~11.0 ≤0.75 ≤0.75 - -
10H06Cr21Ni10Si ≤0.08 0.65~1.00 1.0~2.5 ≤0.03 ≤0.03 19.5~22.09.0~11.0 ≤0.75 ≤0.75 - -
11H07Cr21Ni10 0.04~0.08 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 19.5~22.09.0~11.0 ≤0.50 ≤0.75 - -
12H022Cr21Ni10 ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 19.5~22.09.0~11.0 ≤0.75 ≤0.75 - -
13H022Cr21Ni10Si ≤0.03 0.65~1.00 1.0~2.5 ≤0.03 ≤0.03 19.5~22.09.0~11.0 ≤0.75 ≤0.75 - -
15H022Cr20Ni11Mo2 ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 18.0~21.09.0~12.0 2.0~3.0 ≤0.75 - -
16H10Cr24Ni13 ≤0.12 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 23.0~25.012.0~14.0 ≤0.75 ≤0.75 - -
17H10Cr24Ni13Si ≤0.12 0.65~1.00 1.0~2.5 ≤0.03 ≤0.03 23.0~25.012.0~14.0 ≤0.75 ≤0.75 - -
18H022Cr24Ni13 ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 23.0~25.012.0~14.0 ≤0.75 ≤0.75 - -
19H022Cr22Ni11 ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 21.0~24.010.0~12.0 ≤0.75 ≤0.75 - -
20H022Cr24Ni13Si ≤0.03 0.65~1.00 1.0~2.5 ≤0.03 ≤0.03 23.0~25.012.0~14.0 ≤0.75 ≤0.75 - -
21H022Cr24Ni13Nb ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 23.0~25.012.0~14.0 ≤0.75 ≤0.75 - Nb10×C~1.0
表1(续)
牌 号
C Si Mn P S Cr Ni Mo Cu N 其他
22H022Cr21Ni12Nb ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 20.0~23.011.0~13.0 ≤0.75 ≤0.75 - Nb10×C~1.2
23H10Cr24Ni13Mo2 ≤0.12 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 23.0~25.012.0~14.02.0~3.0 ≤0.75 - -
24H022Cr24Ni13Mo2 ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 23.0~25.012.0~14.02.0~3.0 ≤0.75 - -
25H022Cr21Ni13Mo3 ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 19.0~22.012.0~14.02.3~3.3 ≤0.75 - -
26H11Cr26Ni21 0.08~0.15 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 25.0~28.020.0~22.5 ≤0.75 ≤0.75 - -
27H06Cr26Ni21 ≤0.08 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 25.0~28.020.0~22.5 ≤0.75 ≤0.75 - -
28H022Cr26Ni21 ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 25.0~28.020.0~22.5 ≤0.75 ≤0.75 - -
29H12Cr30Ni9 ≤0.15 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 28.0~32.08.0~10.5 ≤0.75 ≤0.75 - -
31H06Cr19Ni12Mo2Si ≤0.08 0.65~1.00 1.0~2.5 ≤0.03 ≤0.03 18.0~20.011.0~14.02.0~3.0 ≤0.75 - -
32H07Cr19Ni12Mo2 0.04~0.08 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 18.0~20.011.0~14.02.0~3.0 ≤0.75 - -
33H022Cr19Ni12Mo2 ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 18.0~20.011.0~14.02.0~3.0 ≤0.75 - -
34H022Cr19Ni12Mo2Si ≤0.03 0.65~1.00 1.0~2.5 ≤0.03 ≤0.03 18.0~20.011.0~14.02.0~3.0 ≤0.75 - -
35H022Cr19Ni12Mo2Cu2 ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 18.0~20.011.0~14.02.0~3.0 1.0~2.5 - -
36H022Cr20Ni16Mn7Mo3N ≤0.03 ≤1.00 5.0~9.0 ≤0.03 ≤0.02 19.0~22.015.0~18.02.5~4.5 ≤0.5 0.10~0.20 -
37H06Cr19Ni14Mo3 ≤0.08 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 18.5~20.513.0~15.03.0~4.0 ≤0.75 - -
38H022Cr19Ni14Mo3 ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 18.5~20.513.0~15.03.0~4.0 ≤0.75 - -
39H06Cr19Ni12Mo2Nb ≤0.08 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 18.0~20.011.0~14.02.0~3.0 ≤0.75 - Nb8×C~1.0
41H05Cr20Ni34Mo2Cu3Nb ≤0.07 ≤0.60 ≤2.5 ≤0.03 ≤0.03 19.0~21.032.0~36.02.0~3.0 3.0~4.0 - Nb8×C~1.0
42H019Cr20Ni34Mo2Cu3Nb ≤0.025 ≤0.15 1.5~2.0 ≤0.015 ≤0.02 19.0~21.032.0~36.02.0~3.0 3.0~4.0 - Nb8×C~0.40
43H06Cr19Ni10Ti ≤0.08 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 18.5~20.59.0~10.5 ≤0.75 ≤0.75 - Ti9×C~1.00
44H21Cr16Ni35 0.18~0.25 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 15.0~17.034.0~37.0 ≤0.75 ≤0.75 - -
45H06Cr20Ni10Nb ≤0.08 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 19.0~21.59.0~11.0 ≤0.75 ≤0.75 - Nb10×C~1.0
46H06Cr20Ni10NbSi ≤0.08 0.65~1.00 1.0~2.5 ≤0.03 ≤0.03 19.0~21.59.0~11.0 ≤0.75 ≤0.75 - Nb10×C~1.0
47H022Cr20Ni10Nb ≤0.03 ≤0.65 1.0~2.5 ≤0.03 ≤0.03 19.0~21.59.0~11.0 ≤0.75 ≤0.75 - Nb10×C~1.0
48H019Cr27Ni32Mo3Cu ≤0.025 ≤0.50 1.0~2.5 ≤0.02 ≤0.03 26.5~28.530.0~33.03.2~4.2 0.7~1.5 - -
49H019Cr20Ni25Mo4Cu ≤0.025 ≤0.50 1.0~2.5 ≤0.02 ≤0.03 19.5~21.524.0~26.04.2~5.2 1.2~2.0 - -
51H06Cr19Ni10 0.04~0.08 ≤0.65 1.0~2.0 ≤0.03 ≤0.03 18.5~20.09.0~11.0 ≤0.25 ≤0.75 -
Ti≤0.05,
Nb≤0.05
52H011Cr33Ni31MoCuN ≤0.015 ≤0.50 ≤2.00 ≤0.02 ≤0.01 31.0~35.030.0~33.00.5~2.0 0.3~1.20.35~0.60 -
H10Cr22Ni21Co18Mo3W3
TaAlZrLaN
0.05~0.150.20~0.800.50~2.00 ≤0.04 ≤0.015 21.0~23.019.0~22.52.5~4.0 - 0.10~0.30 a
a Nb≤0.30,Co16.0~21.0,W2.0~3.5,Ta0.30~1.25,Al0.10~0.50,Zr0.001~0.100,La0.005~0.100,B≤0.02。
表2 奥氏体-铁素体型不锈钢的牌号及化学成分(成品分析)
化 学 成 分(质量分数)/%
C Si Mn P S Cr Ni Mo Cu N 其他
54H022Cr22Ni9Mo3N ≤0.03 ≤0.90 0.5~2.0 ≤0.03 ≤0.03 21.5~23.57.5~9.5 2.5~3.5 ≤0.75 0.08~0.20 -
55H03Cr25Ni5Mo3Cu2N ≤0.04 ≤1.0 ≤1.5 ≤0.04 ≤0.03 24.0~27.04.5~6.5 2.9~3.91.5~2.50.10~0.25 -
56H022Cr25Ni9Mo4N ≤0.03 ≤1.0 ≤2.5 ≤0.03 ≤0.02 24.0~27.08.0~10.52.5~4.5 ≤1.5 0.20~0.30 W≤1.0
表3 铁素体型不锈钢的牌号及化学成分(成品分析)
牌 号
化 学 成 分(质量分数)/%
C Si Mn P S Cr Ni Mo Cu N 其他
58H10Cr12Nb ≤0.12 ≤0.5 ≤0.6 ≤0.03 ≤0.03 10.5~13.5 ≤0.6 ≤0.75 ≤0.75 - Nb8×C~1.0
59H08Cr17 ≤0.10 ≤0.5 ≤0.6 ≤0.03 ≤0.03 15.5~17.0 ≤0.6 ≤0.75 ≤0.75 - -
60H08Cr17Nb ≤0.10 ≤0.5 ≤0.6 ≤0.03 ≤0.03 15.5~17.0 ≤0.6 ≤0.75 ≤0.75 - Nb8×C~1.2
61H022Cr17Nb ≤0.03 ≤0.5 ≤0.6 ≤0.03 ≤0.03 15.5~17.0 ≤0.6 ≤0.75 ≤0.75 - Nb8×C~1.2
62H03Cr18Ti ≤0.04 ≤0.8 ≤0.8 ≤0.03 ≤0.03 17.0~19.0 ≤0.6 ≤0.5 ≤0.75 - Ti10×C~1.1
63H011Cr26Mo ≤0.015 ≤0.4 ≤0.4 ≤0.02 ≤0.02 25.0~27.5 Ni+Cu≤0.5 0.75~1.50 Ni+Cu≤0.5 ≤0.015 -
表4 马氏体型不锈钢的牌号及化学成分(成品分析)
牌 号
化 学 成 分(质量分数)/%
64 H10Cr13 ≤0.12 ≤0.5 ≤0.6 ≤0.03 ≤0.03 11.5~13.5 ≤0.6 ≤0.75 ≤0.75 - -
65 H05Cr12Ni4Mo ≤0.06 ≤0.5 ≤0.6 ≤0.03 ≤0.03 11.0~12.5 4.0~5.0 0.4~0.7 ≤0.75 - -
66022Cr13Ni4Mo ≤0.03 0.30~0.90 0.6~1.0 ≤0.025 ≤0.015 11.5~13.5 4.0~5.0 0.4~0.7 ≤0.3 ≤0.05 -
67 H32Cr13 0.25~0.40 ≤0.5 ≤0.6 ≤0.03 ≤0.03 12.0~14.0 ≤0.75 ≤0.75 ≤0.75 - -
表5 沉淀硬化型不锈钢的牌号及化学成分(成品分析)
牌 号
化 学 成 分(质量分数)/%
C Si Mn P S Cr Ni Mo Cu Nb
68H04Cr17Ni4Cu4Nb ≤0.05 ≤0.75 0.25~0.75 ≤0.03 ≤0.03 16.00~16.75 4.5~5.0 ≤0.75 3.25~4.00 0.15~0.30
盘条应加工良好,表面不得有对使用有害的缺陷,且表面纵向裂纹状的缺陷深度不得超过表6的
规定。
表6 盘条纵向裂纹状的缺陷深度 单位为毫米
盘条公称直径 允许缺陷深度
4.5~14.0 ≤0.15
>14.0~20.0 ≤0.20
6.5 特殊要求
根据需方要求,并在合同注明,可对盘条增加低倍要求。
7 试验方法
表7 盘条的检验项目、取样数量、取样部位及试验方法
序号 检验项目 取样数量 取样部位 试验方法
1 化学成分 1 GB/T 20066 见7.2
2 低倍组织 2
电炉模铸钢相当于钢锭头部的不同支钢坯
或盘条,连铸钢在任意不同支盘条;电渣钢
相当于钢锭头尾的钢坯或盘条
GB/T 226,GB/T 1979
3 尺寸 逐根 整根盘条 卡尺、千分尺等精度适宜的量具
7.2 化学分析方法分别按 GB/T 223.4、GB/T 223.9、GB/T 223.11、GB/T 223.16、GB/T 223.18、
GB/T 223.20、GB/T 223.23、GB/T 223.25、GB/T 223.26、GB/T 223.28、GB/T 223.30、GB/T 223.36、
GB/T 223.40、GB/T 223.41、GB/T 223.43、GB/T 223.49、GB/T 223.60、GB/T 223.61、GB/T 223.64、
GB/T 223.76、GB/T 223.81、GB/T 223.85、GB/T 223.86或GB/T 11170、GB/T 20123、GB/T 20124等
通用方法进行。
仲裁时按 GB/T 223.4、GB/T 223.9、GB/T 223.11、GB/T 223.16、GB/T 223.18、GB/T 223.20、
GB/T 223.23、GB/T 223.25、GB/T 223.26、GB/T 223.28、GB/T 223.30、GB/T 223.36、GB/T 223.40、
GB/T 223.41、GB/T 223.43、GB/T 223.49、GB/T 223.60、GB/T 223.61、GB/T 223.64、GB/T 223.76、
GB/T 223.81、GB/T 223.85、GB/T 223.86标准进行。
8.1 检查和验收
8.1.1 盘条出厂前的检查和验收由供方质量监督部门进行。
8.1.2 供方应保证交货的盘条符合本标准或合同的规定,必要时,需方有权对本标准或合同所规定的
任一检验项目进行检查和验收。
8.2 组批规则
盘条按批进行检查和验收,每批应由同一牌号、同一炉号、同一尺寸、同一交货状态的盘条组成。采
用电渣重熔冶炼的钢,在工艺稳定且能保证本标准各项要求的条件下,允许以自耗电极的熔炼母炉号组
批交货。
8.3 取样数量及取样部位
的电炉钢取样,但化学成分应每个电渣炉号取1个样;电渣钢按子炉组批时,取样按表7电渣钢的规定。
8.4 复验和判定规则
盘条的复验与判定规则按GB/T 17505的规定进行。
9 包装、标志及质量证明书
盘条的包装、标志和质量证明书应符合GB/T 2101的规定。
附 录 A
(规范性附录)
本标准牌号与原版标准牌号对照
本标准牌号与原标准牌号对照见表A.1。
序号 本标准牌号 原标准(2002版)牌号 序号 本标准牌号 原标准(2002版)牌号
1 H04Cr22Ni11Mn6Mo3VN H05Cr22Ni11Mn6Mo3VN 35 H022Cr19Ni12Mo2Cu2 H03Cr19Ni12Mo2Cu2
2 H08Cr17Ni8Mn8Si4N H10Cr17Ni8Mn8Si4N 36 H022Cr20Ni16Mn7Mo3N -
3 H04Cr20Ni6Mn9N H05Cr20Ni6Mn9N 37 H06Cr19Ni14Mo3 H08Cr19Ni14Mo3
4 H04Cr18Ni5Mn12N H05Cr18Ni5Mn12N 38 H022Cr19Ni14Mo3 H03Cr19Ni14Mo3
5 H08Cr21Ni10Mn6 H10Cr21Ni10Mn6 39 H06Cr19Ni12Mo2Nb H08Cr19Ni12Mo2Nb
6 H09Cr21Ni9Mn4Mo H09Cr21Ni9Mn4Mo 40 H022Cr19Ni12Mo2Nb
7 H09Cr21Ni9Mn7Si - 41 H05Cr20Ni34Mo2Cu3Nb H07Cr20Ni34Mo2Cu3Nb
8 H16Cr19Ni9Mn7 - 42 H019Cr20Ni34Mo2Cu3Nb H02Cr20Ni34Mo2Cu3Nb
10 H06Cr21Ni10Si H08Cr21Ni10Si1 44 H21Cr16Ni35 H21Cr16Ni35
11 H07Cr21Ni10 H06Cr21Ni10 45 H06Cr20Ni10Nb H08Cr20Ni10Nb
12 H022Cr21Ni10 H03Cr21Ni10Si 46 H06Cr20Ni10NbSi H08Cr20Ni10SiNb
13 H022Cr21Ni10Si H03Cr21Ni10Si1 47 H022Cr20Ni10Nb -
14 H06Cr20Ni11Mo2 H08Cr20Ni11Mo2 48 H019Cr27Ni32Mo3Cu H02Cr27Ni32Mo3Cu
15 H022Cr20Ni11Mo2 H04Cr20Ni11Mo2 49 H019Cr20Ni25Mo4Cu H02Cr20Ni25Mo4Cu
16 H10Cr24Ni13 H12Cr24Ni13Si 50 H08Cr16Ni8Mo2 H10Cr16Ni8Mo2
17 H10Cr24Ni13Si H12Cr24Ni13Si1 51 H06Cr19Ni10 H06Cr19Ni10TiNb
18 H022Cr24Ni13 H03Cr24Ni13Si 52 H011Cr33Ni31MoCuN -
H10Cr22Ni21Co18Mo3W3
TaAlZrLaN
20 H022Cr24Ni13Si H03Cr24Ni13Si1 54 H022Cr22Ni9Mo3N H03Cr22Ni8Mo3N
21 H022Cr24Ni13Nb - 55 H03Cr25Ni5Mo3Cu2N H04Cr25Ni5Mo3Cu2N
22 H022Cr21Ni12Nb - 56 H022Cr25Ni9Mo4N -
23 H10Cr24Ni13Mo2 H12Cr24Ni13Mo2 57 H06Cr12Ti H08Cr11Ti
24 H022Cr24Ni13Mo2 H03Cr24Ni13Mo2 58 H10Cr12Nb -
25 H022Cr21Ni13Mo3 - 59 H08Cr17 H10Cr17
26 H11Cr26Ni21 H12Cr26Ni21Si 60 H08Cr17Nb -
28 H022Cr26Ni21 - 62 H03Cr18Ti -
29 H12Cr30Ni9 H15Cr30Ni9 63 H011Cr26Mo H01Cr26Mo
30 H06Cr19Ni12Mo2 H08Cr19Ni12Mo2Si 64 H10Cr13 H12Cr13
31 H06Cr19Ni12Mo2Si H08Cr19Ni12Mo2Si1 65 H05Cr12Ni4Mo H06Cr12Ni4Mo
32 H07Cr19Ni12Mo2 H06Cr19Ni12Mo2 66 022Cr13Ni4Mo -
33 H022Cr19Ni12Mo2 H03Cr19Ni12Mo2Si 67 H32Cr13 H31Cr13
34 H022Cr19Ni12Mo2Si H03Cr19Ni12Mo2Si1 68 H04Cr17Ni4Cu4Nb H05Cr17Ni4Cu4Nb
附 录 B
(资料性附录)
本标准牌号与部分国外牌号对照见表B.1。
表B.1 本标准牌号与部分国外牌号对照
序号 本标准 GB/T 29713-2013 AWSA5.9.2012 ISO 14343.2009 JISZ3321.2013
1 H04Cr22Ni11Mn6Mo3VN 209 ER209 - -
2 H08Cr17Ni8Mn8Si4N 218 ER218 - -
3 H04Cr20Ni6Mn9N 219 ER219 - -
4 H04Cr18Ni5Mn12N 240 ER240 - -
5 H08Cr21Ni10Mn6 - - - -
6 H09Cr21Ni9Mn4Mo 307 ER307 307 307
8 H16Cr19Ni9Mn7 307Mn - - -
9 H06Cr21Ni10 308 ER308 308 308
10 H06Cr21Ni10Si 308Si ER308Si 308Si 308Si
11 H07Cr21Ni10 308H ER308H 308H 308H
12 H022Cr21Ni10 308L ER308L 308L 308L
13 H022Cr21Ni10Si 308LSi ER308LSi 308LSi -
14 H06Cr20Ni11Mo2 308Mo ER308Mo 308Mo 308Mo
15 H022Cr20Ni11Mo2 308LMo ER308LMo 308LMo 308LMo
16 H10Cr24Ni13 309 ER309 309 309
18 H022Cr24Ni13 309L ER309L 309L 309L
19 H022Cr22Ni11 309LD - 309LD 309LD
20 H022Cr24Ni13Si 309LSi ER309LSi 309LSi 309LSi
21 H022Cr24Ni13Nb 309LNb - 309LNb 309LNb
22 H022Cr21Ni12Nb 309LNbD - 309LNbD 309LNbD
23 H10Cr24Ni13Mo2 309Mo ER309Mo 309Mo 309Mo
24 H022Cr24Ni13Mo2 309LMo ER309LMo 309LMo 309LMo
25 H022Cr21Ni13Mo3 309LMoD 309LMoD 309LMoD
26 H11Cr26Ni21 310 ER310 310 310
28 H022Cr26Ni21 310L - 310L 310L
29 H12Cr30Ni9 312 ER312 312 312
表B.1(续)
序号 本标准 GB/T 29713-2013 AWSA5.9.2012 ISO 14343.2009 JISZ3321.2013
30 H06Cr19Ni12Mo2 316 ER316 316 316
31 H06Cr19Ni12Mo2Si 316Si ER316Si 316Si 316Si
32 H07Cr19Ni12Mo2 316H ER316H 316H 316H
33 H022Cr19Ni12Mo2 316L ER316L 316L 316L
34 H022Cr19Ni12Mo2Si 316LSi ER316LSi 316LSi 316LSi
36 H022Cr20Ni16Mn7Mo3N 316LMn ER316LMn 316LMn -
37 H06Cr19Ni14Mo3 317 ER317 317 317
38 H022Cr19Ni14Mo3 317L ER317L 317L 317L
39 H06Cr19Ni12Mo2Nb 318 ER318 318 318
40 H022Cr19Ni12Mo2Nb 318L - 318L 318L
41 H05Cr20Ni34Mo2Cu3Nb 320 ER320 320 320
42 H019Cr20Ni34Mo2Cu3Nb 320LR ER320LR 320LR 320LR
43 H06Cr19Ni10Ti 321 ER321 321 321
44 H21Cr16Ni35 330 ER330 330 330
46 H06Cr20Ni10NbSi 347Si ER347Si 347Si 347Si
47 H022Cr20Ni10Nb 347L - 347L 347L
48 H019Cr27Ni32Mo3Cu 383 ER383 383 383
49 H019Cr20Ni25Mo4Cu 385 ER385 385 385
50 H08Cr16Ni8Mo2 16-8-2 ER16-8-2 16-8-2 16-8-2
51 H06Cr19Ni10 19-10H ER19-10H 19-10H 19-10H
52 H011Cr33Ni31MoCuN 33-31 ER33-31 33-31 -
H10Cr22Ni21Co18Mo3
W3TaAlZrLaN
54 H022Cr22Ni9Mo3N 2209 ER2209 2209 2209
55 H03Cr25Ni5Mo3Cu2N 2553 ER2553 - -
56 H022Cr25Ni9Mo4N 2594 ER2594 2594 -
57 H06Cr12Ti 409 ER409 409 409
58 H10Cr12Nb 409Nb ER409Nb 409Nb 409Nb
59 H08Cr17 430 ER430 430 430
60 H08Cr17Nb 430Nb - 430Nb 430Nb
61 H022Cr17Nb 430LNb - 430LNb 430LNb
62 H03Cr18Ti 439 ER439 439 -
序号 本标准 GB/T 29713-2013 AWSA5.9.2012 ISO 14343.2009 JISZ3321.2013
63 H011Cr26Mo 446LMo ER446LMo - -
64 H10Cr13 410 ER410 410 410
65 H05Cr12Ni4Mo 410NiMo ER410NiMo 410NiMo 410NiMo
66 022Cr13Ni4Mo - - - -
67 H32Cr13 420 ER420 420 420
68 H04Cr17Ni4Cu4Nb 630 ER630 630 630
附 录 C
(资料性附录)
表C.1给出了本标准章条号与ISO 14343.2009章条号的对照的一览表。
表C.1 本标准章条号与ISO 14343.2009章条号对照的一览表
本标准章条号 对应的ISO 14343.2009章条号
3 -
4 -
5 -
6.1 4.3
6.2 -
6.3 -

GB/T 4241-2017
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 77.140.60
H 44
Replacing GB/T 4241-2006
Stainless steel wire rods for welding
焊接用不锈钢盘条
(ISO 14343.2009, Welding consumables - Wire electrodes, strip electrodes,
wires and rods for arc welding of stainless and heat resisting steels -
Classification, MOD)
ISSUED ON. MAY 31, 2017
IMPLEMENTED ON. FEBRUARY 01, 2018
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine of the People’s Republic of China;
Standardization Administration of the People’s Republic of
China.
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Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative references ... 5
3 Classification, designation ... 7
4 Order content ... 7
5 Dimension, shape, mass and allowable deviation ... 8
6 Technical requirements ... 8
7 Test methods ... 12
8 Inspection rules ... 13
9 Packaging, marking and quality certificate ... 14
Annex A (normative) Comparison between designations of this Standard and
designations of the original standard ... 15
Annex B (informative) Comparison between designations of this Standard and
some foreign designations ... 17
Annex C (informative) Comparison between clause number of this Standard
and clause number of ISO 14343.2009 ... 21
Annex D (informative) Technical differences between this Standard and ISO
14343.2009 and their causes ... 22
Foreword
This Standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This Standard replaces GB/T 4241-2006 “Stainless steel wire rods for welding”.
Compared with GB/T 4241-2006, the main changes of this Standard are as follows.
- EXPAND the diameter range of wire rods from 5 mm ~ 20 mm in the original
standard to 4.5 mm ~ 20 mm;
- IMPROVE the requirements for mass of wire coils;
- DELETE 9 designations, i.e. H08Cr21Ni10, H03Cr21Ni10, H12Cr24Ni13,
H03Cr24Ni13, H12Cr26Ni21, H08Cr19Ni12Mo2, H03Cr19Ni12Mo2 with Si ≤ 0.35 %
and H06Cr14 and H08Cr11Nb that are unused for long periods; ADD 18
designations, i.e. H09Cr21Ni9Mn7Si, H16Cr19Ni9Mn7, H022Cr22Ni11,
H022Cr24Ni13Nb, H022Cr21Ni12Nb, H022Cr21Ni13Mo3, H022Cr26Ni21,
H022Cr20Ni16Mn7Mo3N, H022Cr19Ni12Mo2Nb, H022Cr20Ni10Nb,
H011Cr33Ni31MoCuN, H10Cr22Ni21Mo3, H022Cr25Ni9Mo3N, H10Cr12Nb,
H08Cr17Nb, H022Cr17Nb, H03Cr18Ti, 022Cr13Ni4Mo; the number of
designations is increased from 59 in the original standard to 68;
- Chemical composition analysis is modified from smelting analysis to finished
product analysis; CANCEL the allowable deviation of the chemical composition of
finished products;
- CANCEL the requirements for macrostructures in the standard, and MOVE it to
special requirements;
- ADD Annex A (normative) “Comparison between designations of this Standard and
designations of the original standard".
This Standard uses the re-drafting method to modify and adopt ISO 14343.2009
“Welding consumables - Wire electrodes, strip electrodes, wires and rods for arc
welding of stainless and heat resisting steels - Classification”.
For convenience of comparison, this Standard gives a table of comparison between
clauses of this standard and clauses of ISO 14343.2009 in Annex C.
According to China’s national conditions, this Standard has modified ISO 14343.2009
in the margins of the clauses in which they relate. A table of technical differences and
their causes is given in Annex D for reference.
This Standard is proposed by China Iron and Steel Association.
Stainless steel wire rods for welding
1 Scope
This Standard specifies the classification, designation, order content, dimension,
shape, technical requirements, test methods, inspection rules, packaging, marking and
quality certificates of stainless steel wire rods for welding.
This Standard applies to stainless steel wire rods for welding of core wires of welding
welding wires, etc.
2 Normative references
The following referenced documents are indispensable for the application of this
document. For dated references, only the dated edition cited applies. For undated
references, the latest edition of the referenced document (including all amendments)
applies.
GB/T 223.4 Alloyed steel - Determination of manganese content - Potentiometric or
visual titration method
GB/T 223.9 Iron, steel and alloy - Determination of aluminium content - Chrome
GB/T 223.11 Iron, steel and alloy - Determination of chromium content - Visual
titration or potentiometric titration method (GB/T 223.11-2008, ISO 4937.1986,
MOD)
GB/T 223.16 Methods for chemical analysis of iron, steel and alloy - The
chromotropic acid photometric method for the determination of titanium content
GB/T 223.18 Methods for chemical analysis of iron, steel and alloy - The sodium
thiosulfate separation iodimetric method for the determination of copper content
GB/T 223.20 Methods for chemical analysis of iron, steel and alloy - The
Potentiometric titration method for the determination of cobalt content
dimethylglyoxime spectrophotometric method
GB/T 223.25 Methods for chemical analysis of iron, steel and alloy - The
dimethylglyoxime gravimetric method for the determination of nickel content
GB/T 223.26 Iron, steel and alloy - Determination of molybdenum content - The
thiocyanate spectrophotometric method
GB/T 223.28 Methods for chemical analysis of iron, steel and alloy - The α-
benzoinoxime gravimetric method for the determination of molybdenum content
GB/T 223.30 Methods for chemical analysis of iron, steel and alloy - The arsenazo
III spectrophotometric method for the determination of zirconium content after
GB/T 223.36 Methods for chemical analysis of iron, steel and alloy - The neutral
titration method for the determination of nitrogen content after distillation separation
GB/T 223.40 Iron, steel and alloy - Determination of niobium content - The
sulphochlorophenol S spectrophotometric method
GB/T 223.41 Methods for chemical analysis of iron, steel and alloy - The anion-
exchange separation-pyrogallol photometric method for the determination of
tantalum content
GB/T 223.43 Iron, steel and alloy - Determination of tungsten content - Gravimetric
method and spectrophotometric method
separation-chlorophosphonazo mA spectro-photometric method for the
determination of the total rare earth content
GB/T 223.60 Methods for chemical analysis of iron, steel and alloy - The perchloric
acid dehydration gravimetric method for the determination of silicon content
GB/T 223.61 Methods for chemical analysis of iron, steel and alloy - The ammonium
phosphomolybdate volumetric method for the determination of phosphorus content
GB/T 223.64 Iron, steel and alloyed - Determination of manganese content - Flame
atomic absorption spectrometric method (GB/T 223.64-2008, ISO 10700.1994, IDT)
GB/T 223.76 Methods for chemical analysis of iron, steel and alloy - The flame
GB/T 223.81 Iron, steel and alloy - Determination of total aluminum and total boron
contents - Microwave digestion - inductively coupled plasma mass spectrometric
method
GB/T 223.85 Steel and iron - Determination of sulfur content - Infrared absorption
method after combustion in an induction furnace (GB/T 223.85-2009, ISO
4935.1989, IDT)
GB/T 223.86 Steel and iron - Determination of total carbon content - Infrared
absorption method after combustion in an induction furnace (GB/T 223.86-2009,
ISO 9556.1989, IDT)
GB/T 1979 Standard diagrams for macrostructure and defect of structural steels
GB/T 2101 General requirement of acceptance, packaging, marking, and
certification for section steel
GB/T 11170 Stainless steel - Determination of multi-element contents - Spark
discharge atomic emission spectrometric method (Routine method)
GB/T 14981-2009 Dimension, shape, mass and tolerance for hot-rolled round wire
rod (GB/T 14981-2009, ISO 16124.2004, MOD)
GB/T 17505 Steel and steel products - General technical delivery requirements
(GB/T 17505-1998, ISO 404.1992, EQV)
   
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