JIS G4315-2013

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老杨树 2024-12-18 19 596.16KB 18 页 14星币
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JIS G 4315: 2013
(JSSA/JSA)
JAPANESE
INDUSTRIAL
STANDARD
Translated and Published by
Japanese Standards Association
Stainless
steel
wires
for
cold
heading
and
cold
forging
ICS
77.140.10;77.140.20;77.140.65
Reference
number:
JIS
G
4315
:
2013
(E)
PROTECTED BY COPYRIGHT
10
S
G
4315
:
2013
Date
of
Establishment:
1972-05-01
Date
of
Revision: 2013-02-20
Date
of
Public
Notice
in
Official
Gazette:
2013-02-20
Investigated
by:
Japanese
Industrial
Standards
Committee
Standards
Board
Technical
Committee
on
Iron
and
Steel
JIS G 4315 : 2013, First
English
edition
published
in
2014-02
Translated
and
published
by:
Japanese
Standards
Association
Mita
MT Building, 3-13-12, Mita, Minato-ku, Tokyo, 108-0073
JAPAN
© JSA 2014
In
the
event
of
any
doubts
arising
as
to
the
contents,
the original
JIS is to
be
the
final
authority.
All
rights
reserved.
Unless
otherwise
specified,
no
part
of
this
publication
may
be
reproduced
or
utilized
in
any
form
or
by
any
means,
electronic
or
mechanical,
including
photocopying
and
microfilm,
without
permission
in
writing
from
the
publisher.
Printed
in
Japan
KA/HN
PROTECTED BY COPYRIGHT
G
4315
:
2013
Contents
Page
Introduction·································································································
1
1
Scope
......................................................
···········································1
2
Normative
references············································································
1
3
Symbol
of
grade,
temper
and
classification
and
applicable
wire
diameter
......................................................
·······································1
3.1
Symbol
of
grade,
temper
and
classification···············································
1
3.2
Applicable
wire
diameter·······································································
2
4
Materials
and
manufacturing
method
.....................................................
2
4.1
Materials
......................................................
······································2
4.2
Manufacturing
method
.........................................................................
3
5
Mechanical
properties
..................................................................
·········3
6
Tolerance
on
wire
diameter
and
ovality
···················································4
7
Appearance
and
shape
......................................................
····················4
8
Flaws
......................................................
···········································5
9
Test
......................................................
·············································5
9.1
Tensile
test·························································································
5
9.2
Measurement
of
wire
diameter
.............................................................
5
9.3
Flaw
detection
test···············································································
5
10
Inspection
................................................................................
···········6
11
Marking
......................................................
·······································6
12
Report
......................................................
··········································6
Annex
JA
(informative)
Chemical
composition
of
wire
rods································
7
Annex
JB
(informative)
Comparison
table
between
JIS
and
corresponding
International
Standard
···············································9
(i)
PROTECTED BY COPYRIGHT
摘要：

JIS G4315-2013 是日本工业标准（JIS）中针对冷加工不锈钢弹簧用钢丝的规范文件，该标准替代了旧版本 JIS G4315-2000，主要规定了用于制造弹簧的不锈钢丝的材料牌号、化学成分、力学性能、尺寸公差、表面质量以及检验与包装要求。该标准适用于制作耐腐蚀、耐高温及高疲劳寿命弹簧的冷拉或冷轧钢丝，常见材料包括 SUS304、SUS316、SUS631 等奥氏体与马氏体系列。JIS G4315-2013 的发布旨在统一行业质量控制，提升弹簧产品在电子、汽车、医疗器械及精密仪器等领域的可

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作者：老杨树 分类：国际标准 价格：14星币 属性：18 页 大小：596.16KB 格式：PDF 时间：2024-12-18

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