产品简介
不锈钢带 SUS301不锈钢带 SUS304不锈钢带-SUS631不锈钢带 可生产的规格是0.01-6.0mm,采用可逆式精轧机生产,朝展产品表面精度高,弹性强韧性足,常用于制作弹**如压力开关,温控器之类的。
产品详细信息
不锈钢带 SUS301不锈钢带 SUS304不锈钢带 的力学性能
朝展牌 号
|
朝展状态符号
|
朝展产品拉力试验
|
屈服强度
óo.2
/MPa≥
|
抗拉强度
ób
/MPa≥
|
伸长率δ5(%)≥
|
厚度
<O.4
|
厚度
≥O.4~0.8
|
厚度
>O.8
|
17-7PH
|
A
|
380
|
1030
|
20
|
DY
|
|
1080-1230↑
|
5
|
BY
|
|
1180-1420↑
|
|
Y
|
|
1420-1720↑
|
|
1Cr17Ni7
|
DY
|
510
|
865
|
25
|
25
|
25
|
BY
|
755
|
1030
|
9
|
10
|
10
|
Y
|
930
|
1205
|
3
|
5
|
7
|
TY
|
960
|
1275
|
3
|
4
|
5
|
0Cr18Ni9
SUS304
|
BY
|
|
785
|
20
|
20
|
20
|
Y
|
|
980
|
10
|
lO
|
10
|
TY
|
|
1130
|
5
|
5
|
5
|
1Cr18Ni9Ti
SUS321
|
BY
|
|
735
|
20
|
20
|
20
|
Y
|
|
885
|
7
|
7
|
7
|
3CR13
420
|
A
|
|
|
|
|
|
淬火回火
|
540
|
735
|
12
|
厚度允许偏差 (mm)
朝展产品厚度
|
朝展产品宽 度
|
20~150
|
>150~250
|
>250~400
|
>400~600
|
0.05~0.10
|
±0.010
|
±0.010
|
±0.010
|
±0.010
|
>0.10~0.15
|
±0.010
|
±0.010
|
±0.010
|
±0.010
|
>0.15~0.25
|
±0.010
|
±0.010
|
±0.010
|
±0.010
|
>0.25~0.45
|
±0.020
|
±0.020
|
±0.020
|
±0.020
|
>0.45~0.65
|
±0.020
|
±0.020
|
±0.020
|
±0.020
|
>0.65~0.90
|
±0.030
|
±0.030
|
±0.030
|
±0.030
|
>0.90~1.20
|
±0.030
|
±0.030
|
±0.030
|
±0.030
|
>1.20~1.50
|
±0.030
|
±0.030
|
±0.030
|
±0.030
|
>1.50~1.80
|
±0.030
|
±0.030
|
±0.030
|
±0.030
|
>1.80~2.00
|
±0.030
|
±0.030
|
±0.030
|
±0.030
|
>2.00-2.30
|
±0.030
|
±0.030
|
±0.030
|
±0.030
|
>2.30~2.50
|
±0.030
|
±0.030
|
±0.030
|
±0.030
|
>2.50~3.10
|
±0.040
|
±0.040
|
±0.040
|
±0.040
|
>3.10~<4.00
|
±0.040
|
±0.040
|
±0.040
|
±0.040
|
切边钢带宽度上等精度(K)的允许偏差 (mm)
朝展产品厚度
|
朝展产品宽 度
|
20~150
|
>150~250
|
>250~400
|
>400~600
|
>600~1000
|
0.05~0.50
|
±0.10
|
±0.10
|
±0.15
|
±0.15
|
±0.15
|
>0.50~1.00
|
±0.10
|
±0.10
|
±0.15
|
±0.15
|
±0.15
|
>1.00~1.50
|
±0.10
|
±0.10
|
±0.15
|
±0.15
|
±0.15
|
>1.50~2.50
|
±0.10
|
±0.10
|
±0.15
|
±0.15
|
±0.15
|
>2.50~4.00
|
±0.10
|
±0.10
|
±0.15
|
±0.15
|
±0.15
|
朝展牌 号
|
朝展化学成分(质量分数)(%)
|
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
M0
|
其他
|
奥氏体型
|
1Cr17Ni7
|
≤0.15
|
≤1.00
|
≤2.00
|
≤0.035
|
≤O.030
|
6.00~8.00
|
16.00~18.00
|
|
|
OCrl8Ni9
|
≤0.07
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
8.00~11.00
|
17.00~19.00
|
|
|
OCr25Ni20
|
≤O.08
|
≤1.00
|
≤2.00
|
≤O.035
|
≤0.030
|
19.00~22.00
|
24.00~26.00
|
|
|
OCr17Ni12M02
|
≤0.08
|
≤1.00
|
≤2.00
|
≤O.035
|
≤O.030
|
10.00~14.00
|
16.00~18.50
|
2.00~3.00
|
|
00Crl7Ni14M02
|
≤0.030
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
12.00~15.oo
|
16.00~18.00
|
2.00~3.00
|
|
lCrl8Ni9Ti⑥
|
≤0.12
|
≤1.00
|
≤2.00
|
≤O.035
|
≤O.030
|
8.00~11.00
|
17.00~19.00
|
|
Ti5×(C%-O.02)~O.80
|
铁素体型
|
1Cr17
|
≤ O.12
|
≤O.75
|
≤1.00
|
≤O.035
|
≤O.030
|
③
|
16.00~18.00
|
|
|
马氏体型
|
1Cr13
|
≤ O.15
|
≤1.00
|
≤1.00
|
≤0.035
|
≤O.030
|
③
|
13.50~11.50
|
|
|
0Cr13
|
≤O.08
|
≤1.00
|
≤1.00
|
≤O.035
|
≤O.030
|
③
|
13.50~
11.50
|
|
|
|
0.16 ~O.25
|
≤1.00
|
≤1.00
|
≤O.035
|
≤O.030
|
③
|
12.00~14.00
|
|
|
3Cr13
|
O.26~
O.35
|
≤1.00
|
≤1.00
|
≤O.035
|
≤O.030
|
③
|
12.00~14.00
|
|
|
4Cr13
|
0.36~
O.45
|
≤O.60
|
≤0.80
|
≤O.035
|
≤0.030
|
③
|
12.00~
14.00
|
|
|
1Cr17N2
|
0.11~0.17
|
≤O.80
|
≤O.80
|
≤0.035
|
≤O.030
|
1.50~2.50
|
16.00~18.00
|
|
|
7Cr17
|
O.60~
O.75
|
≤1.00
|
≤1.00
|
≤0.035
|
≤O.030
|
③
|
16.00~18.00
|
①
|
|
9Crl8
|
0.90~
1.00
|
≤O.80
|
≤0.80
|
≤O.035
|
≤0.030
|
③
|
17.00~19.00
|
④
|
|
9Cr18Mo
|
O.95~
1.10
|
≤0.80
|
≤O.80
|
≤O.035
|
≤0.030
|
③
|
16.00~18.00
|
0.40~0.70
|
|
9Cr18MoV
|
O.85~
0.95
|
≤O.80
|
≤0.80
|
≤O.035
|
≤O.030
|
③
|
17.00~19.00
|
1.00~
1.30
|
V0.07
~O.012
|
沉淀硬化型
|
OCr17NI4Cu4Nb
|
≤O.07
|
≤1.00
|
≤1.00
|
≤0.035
|
≤O.030
|
3.00~5.00
|
15.50~17.50
|
Cu3.00~5.00
|
Nb0.15~O.45
|
|
≤0.09
|
≤I.00
|
≤1.00
|
≤O.035
|
≤0.030
|
6.50~7.75
|
16.00~18.00
|
Cu≤O.50
|
A10.75~1.50
|
0Cr15Ni7M02Al
|
≤0.09
|
≤1.00
|
≤1.00
|
≤O.035
|
≤O.030
|
6.50~7.50
|
14.00~16.00
|
2.00~3.00
|
A10.75~1.50
|
经热处理的沉淀硬化型钢的力学性能
朝展牌号
|
热处理/℃
|
朝展产品拉伸试验
|
硬度试验
|
种类
|
条 件
|
óo.2
|
ób
|
δ5 (%)
≥
|
Ψ (%)≥
|
布氏硬度HBS
|
洛氏硬度
HRC
|
MPa
|
|
固溶
|
1020~1060
快冷
|
|
|
|
|
≤363
|
≤38
|
480时效
|
经固溶处理后,470~490空冷
|
≥180
|
≥ 1310
|
10
|
40
|
≥375
|
≥40
|
550时效
|
经固溶处理后,540~560空冷
|
≥000
|
≥ 1060
|
12
|
45
|
≥331
|
≥35
|
580时效
|
经固溶处理后,
570~590空冷
|
≥865
|
≥ 1000
|
13
|
45
|
≥302
|
≥31
|
620时效
|
经固溶处理后,
610~630空冷
|
≥725
|
≥930
|
16
|
50
|
≥277
|
≥28
|
0Cr17Ni7A1
|
固溶
|
1000~1100快冷
|
≤380
|
≤1030
|
20
|
|
≤229
|
|
565时效
|
①
|
≤960
|
≥1140
|
5
|
25
|
≥363
|
|
565时效
|
②
|
≤1030
|
≥1230
|
4
|
lO
|
≥388
|
|
OCr15Ni7M02A1
|
固溶
|
1000~1100快冷
|
|
|
|
|
≤269
|
|
565时效
|
①
|
≥1100
|
≥1210
|
7
|
25
|
≥375
|
|
510时效
|
②
|
≥ 1210
|
≥1320
|
6
|
20
|
≥388
|
|
不锈钢的特性和应用
类型
|
牌 号
|
朝展产品特性和应用
|
奥氏
体铁素体型
|
|
经冷加工有高的强度,铁道车辆,传送带螺栓螺母用
|
0Cr18Ni9
|
作为不锈耐热钢使用广泛,如食品用设备,一般化工设备,原子能工业用设备
|
0Cr25Ni20
|
抗氧化性比0Cr23Ni13好,实际上多作为耐热钢使用
|
0Cr17Ni12Mo2
|
在海水和其他各种介质中,耐腐蚀性比0Cr19Ni9好,主要作耐点蚀材料
|
00Cr17Ni14Mo2
|
为0Cr17Ni12Mo2的超低碳钢,比0Cr17ni14mo2耐晶问腐蚀性好
|
1Cr18Ni9Ti
|
作焊芯、抗磁仪表、医疗器械、耐酸容器及设备衬里输送管道等设备和零件
|
铁素体
|
1Cr17
|
耐蚀性良好的通用钢种,建筑内装饰用,重油燃烧器部件,家庭用具,家用电器部件
|
马氏
体型
|
1Cr13
|
朝展产品具有良好的耐蚀性,机械加工性,一般用途,刃具类
|
0Cr13
|
作较高韧性及受冲击负荷的零件,如汽轮机叶片、结构类、不锈设备、衬里、螺栓、螺母等
|
Y1C13
|
朝展不锈钢中切削性能*好的钢种,自动车床用
|
2Cr13
|
淬火状态下硬度高,耐蚀性良好,作汽轮机叶片
|
3Cr13
|
比2Cr13淬火后硬度高,作刃具、喷嘴、阀座、阀门等
|
4Cr13
|
作较高硬度及高耐磨性的热油泵轴、阀片、阀门轴承、医疗器械、弹簧等零件
|
1Cr17Ni2
|
具有较高强度的耐硝酸及有机酸腐蚀的零件、容器和设备
|
7Cr17
|
硬化状态下,坚硬,但比8Cr17、11Cr17韧性高。作刃具、量具、轴承
|
8Cr17
|
硬化状态下,比7Cr17硬,而比11Cr17韧性高。作刃具、阀门
|
9C18
|
不锈切片机械刃具及剪切刀具、手术刀片、高耐磨设备零件等
|
9Cr18Mo
|
轴承套圈及滚动体用的高碳铬不锈钢
|
9Cr18MoV
|
不锈切片机械刃具及剪切工具、手术刀片、高耐磨设备零件等
|
沉淀
硬化
型
|
0Cr17Ni4Cu4Nb
|
朝展添加铜的沉淀硬化型钢种。轴类、汽轮机部件
|
|
添加铝的沉淀硬化型钢种,作弹簧、热圈、计器部件
|
0Cr15Ni7Mo2AL
|
用于有一定耐蚀要求的高强度容器、零件及结构件
|
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