GB/T 3623-2022《钛及钛合金丝》标准解析

解晨; 魏佳琦; 张伟; 冯永琦; 冯军宁; 马忠贤; 胡志杰; 陶海林

doi:10.7513/j.issn.1004-7638.2023.05.030

GB/T 3623-2022《钛及钛合金丝》标准解析

doi: 10.7513/j.issn.1004-7638.2023.05.030

解晨^{1, 2,},
魏佳琦²,
张伟¹,
冯永琦^{1, 2},
冯军宁^{1, 2},
马忠贤^{1, 2},
胡志杰^{1, 2},
陶海林¹

1.
宝鸡钛业股份有限公司, 陕西宝鸡 721014
2.
宝钛集团有限公司, 陕西宝鸡 721014

详细信息

作者简介:
解晨，1987年出生，男，陕西延安人，硕士，高级工程师，主要从事标准化研究及材料加工，E-mail：xiechen@baoti.com

中图分类号: TF823,N65
计量
- 文章访问数: 121
- HTML全文浏览量: 58
- PDF下载量: 19
- 被引次数: 0
出版历程
- 收稿日期: 2023-06-13
- 网络出版日期: 2023-11-04
- 刊出日期: 2023-10-31

Analysis of standard GB/T 3623-2022: titanium and titanium alloy wire

Xie Chen^{1, 2
,},
Wei Jiaqi²,
Zhang Wei¹,
Feng Yongqi^{1, 2},
Feng Junning^{1, 2},
Ma Zhongxian^{1, 2},
Hu Zhijie^{1, 2},
Tao Hailin¹

1.
Baoji Titanium Industry Company Limited, Baoji 721014, Shaanxi, China
2.
Baoti Group Company Limited, Baoji 721014, Shaanxi, China

摘要

摘要: 主要介绍新版标准GB/T 3623-2022的修订背景、历史演变以及标准解析，以期为标准在后续引用、生产、验收过程提供指导，加深对新版标准的理解，从而更全面、系统地掌握和应用新版标准。
- 钛及钛合金 /
- 丝 /
- 化学成分 /
- 标准
Abstract: This article mainly introduced the revision background, historical evolution, and standard analysis of the new standard GB/T 3623-2022. This article is in order to provide guidance for the reference, production and acceptance of the standard in the follow-up process, deepen the understanding of the new standard, so as to master and apply the new standard in a more comprehensive and systematic way.
- titanium and titanium alloys /
- wire /
- chemical composition /
- standard

HTML全文

表 1 钛合金丝力学性能

Table 1. Mechanical properties of titanium alloy wire

牌号	直径/mm	R_m/MPa	R_p0.2/MPa	A/%
TA0	0.1～7.0	≥280	≥170	≥20
TA1	0.1～7.0	≥370	≥250	≥18
TA2	0.1～7.0	≥440	≥320	≥15
TA3	0.1～7.0	≥540	≥410	≥15
TA1G	0.1～7.0	≥240	≥140	≥20
TA1G-1	0.8～7.0	295～470	≥180	≥30
TA2G	0.1～7.0	≥400	≥275	≥20
TA3G	0.1～7.0	≥500	≥380	≥18
TA4G	0.1～7.0	≥580	≥485	≥15
TA8	0.1～7.0	≥345	≥275	≥20
TA8-1	0.1～7.0	≥240	≥138	≥20
TA9	0.1～7.0	≥345	≥275	≥18
TA9-1	0.1～7.0	≥240	≥138	≥20
TA10	0.1～7.0	≥483	≥345	≥18
TA18	0.1～7.0	≥620	≥483	≥15
TC4ELI	0.8～7.0	≥860	≥760	≥10
TC4	0.8～＜2.0	≥925	≥860	≥8
TC4	2.0～7.0	≥895	≥828	≥10
注：1)直径小于3.0 mm的结构件丝断后伸长率不满足要求时可按实测值报出；2)规定塑性延伸强度R_p0.2值的测定，只适用于直径大于3.0 mm丝材；3)其他牌号结构件丝的室温拉伸性能报实测值。

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参考文献(16)

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