STAINLESS STEEL WIRE AND PREPARATION METHOD THEREFOR, AND STAINLESS STEEL SPRING - JIANGYIN FASTEN STAINLESS STEEL PRODUCTS CO LTD

Title:

STAINLESS STEEL WIRE AND PREPARATION METHOD THEREFOR, AND STAINLESS STEEL SPRING

Document Type and Number:

WIPO Patent Application WO/2023/035444

Kind Code:

A1

Abstract:

The present application provides a stainless steel wire and a preparation method therefor, and a stainless steel spring. The chemical components of the stainless steel wire comprise, in percentages by mass: 0.03-0.08% of C, 6.50-7.50% of Ni, 16.50-17.50% of Cr, and 0.15-0.17% of N.

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Inventors:

XU QINHUA (CN)
ZHU JIANXIN (CN)
YAN LEI (CN)
ZONG YONG (CN)
DAI PENGYONG (CN)
ZHANG XIAODI (CN)
ZHANG XIAOQING (CN)
MEI HU (CN)

Application Number:

PCT/CN2021/136501

Publication Date:

March 16, 2023

Filing Date:

December 08, 2021

Export Citation:

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Assignee:

JIANGYIN FASTEN STAINLESS STEEL PRODUCTS CO LTD (CN)
FASTEN GROUP CO LTD (CN)

International Classes:

C22C38/40; B21C1/02; C21D1/18; C21D1/26; C21D1/74; C21D8/06; C22C38/02; C22C38/04; C22C38/58; C25F1/06

Foreign References:

CN108754333A	2018-11-06
CN111021116A	2020-04-17

Attorney, Agent or Firm:

BEYOND ATTORNEYS AT LAW (CN)

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