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产品名称:
17-7ph不锈钢钢带
产品型号:
17-7PH钢带 17-7PH钢板 17-7PH冷轧板0.05-8.0mm
产品展商:
朝展金属
产品价格:
50.00 元
简单介绍
ASTM A693-03,17-7ph不锈钢钢带是一种高强度材料,具弹性与抗疲劳性能,是做弹性元件的一款材料.朝展金属新材料科技(上海)有限公司生产厚度0.05-6.0mm,宽度可以分条,拉边去毛刺.使用温度400度以下.金相组织:半奥氏体半马氏体,磁性强。
17-7ph不锈钢钢带的详细介绍
17-7ph不锈钢钢带不同冷作硬化状态钢带的力学性能
|
朝展牌号
|
状态符号
|
拉力试验
|
|
屈服强度
óo.2
/MPa≥
|
抗拉强度
ób
/MPa≥
|
伸长率δ5(%)≥
|
|
厚度
<0.4
|
厚度
≥0.4~0.8
|
厚度
>0.8
|
|
17-7PH
|
A
|
380
|
1030
|
20
|
|
DY
|
|
1080-1230↑
|
5
|
|
BY
|
|
1180-1420↑
|
|
|
Y
|
|
1420-1720↑
|
|
17-7ph不锈钢钢带厚度允许偏差 (mm)
|
厚 度
|
宽 度
|
|
20~150
|
>150~250
|
>250~400
|
>400~600
|
|
0.05~0.10
|
土0.010
|
±0.010
|
±0.010
|
|
|
>0.10~0.15
|
士0.010
|
±0.010
|
±0.010
|
|
|
>0.15~0.25
|
士0.010
|
士0.010
|
士0.010
|
士0.010
|
|
>0.25~0.45
|
±0.02
|
±0.020
|
±0.020
|
±0.020
|
|
>0.45~0.65
|
±0.02
|
±0.02
|
±0.020
|
±0.020
|
|
>0.65~0.90
|
±0.02
|
±0.02
|
±0.020
|
±0.020
|
|
>0.90~1.20
|
±0.02
|
±0.020
|
±0.020
|
±0.020
|
|
>1.20~1.50
|
±0.03
|
±0.03
|
±0.03
|
±0.03
|
|
>1.50~1.80
|
±0.03
|
±0.03
|
±0.03
|
±0.03
|
|
>1.80~2.00
|
±0.03
|
±0.03
|
±0.03
|
±0.03
|
|
>2.00-2.30
|
±0.03
|
±0.03
|
±0.03
|
±0.03
|
|
>2.30~2.50
|
±0.03
|
±0.03
|
±0.03
|
±0.03
|
|
>2.50~3.10
|
±0.03
|
±0.03
|
±0.03
|
±0.03
|
|
>3.10~<4.00
|
±0.03
|
±0.03
|
±0.03
|
±0.03
|
17-7PH不锈钢钢带宽度高精度(K)的允许偏差 (mm)
|
厚 度
|
宽 度
|
|
20~150
|
>150~250
|
>250~400
|
>400~600
|
>600~1000
|
|
0.05~0.50
|
±0.15
|
±0.20
|
±0.25
|
±0.30
|
±0.50
|
|
>0.50~1.00
|
±0.20
|
±0.25
|
±0.25
|
±030
|
±0.50
|
|
>1.00~1.50
|
±0.20
|
±0.30
|
±0.30
|
±040
|
±0.60
|
|
>1.50~2.50
|
±0.25
|
士0.35
|
±0.35
|
±0.50
|
±0.70
|
|
>2.50~4.00
|
±0.30
|
±0.40
|
±0.40
|
±0.50
|
±0.80
|
|
朝展牌号
|
化学成分(质量分数)(%)
|
|
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
M0
|
其他
|
|
沉淀硬化型
|
|
17-7
|
≤0.09
|
≤I.00
|
≤1.00
|
≤O.035
|
≤0.030
|
6.50~7.75
|
16.00~18.00
|
|
AL:0.75~1.50
|
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