江苏春日不锈钢有限公司 >> 产品展示 >> 不锈钢焊管 >> 不锈钢方管 >> 不锈钢方管
一、不锈钢方管概述
不锈钢方管是一种中空的长条钢材,因为截面是正方形所以叫做方管。大量用作输送流体的管道,如石油、天燃气、水、煤气、蒸气等,另外,在搞弯、抗扭强度相同时,重量较轻,所以也广泛用于制造机械零件和工程结构。
二、不锈钢方管分类
不锈钢方管分类:方管分无缝钢管和焊接钢管(有缝管)两大类。按断面形状又可分为方形和矩形管,广泛应用的是圆形钢管,但也有一些半圆形、六角形、等边三角形、八角形等异形钢管。
三、不锈钢方管规格copyright by www.jscr.com.cn
方管规格:5*5~150*150 mm 厚度:0.4~6.0 mm
方管材质:304、304L、TP304、TP316L、316、316L、316Ti、321、347H、310S。
壁厚
规格
外径
|
0.4
|
0.5
|
0.6
|
0.7
|
0.8
|
0.9
|
1.0
|
1.2
|
1.5
|
2.0
|
2.5
|
3.0
|
4.0
|
10X10(12.74)
|
0.48
|
0.58
|
0.63
|
0.81
|
0.98
|
1.16
|
|
|
|
|
|
|
|
12X12(15.29)
|
0.58
|
0.69
|
0.76
|
0.98
|
1.19
|
1.40
|
1.61
|
2.02
|
|
|
|
|
|
15X15 (19.11)
|
0.73
|
0.87
|
0.95
|
1.23
|
1.50
|
1.77
|
2.03
|
2.55
|
3.08
|
|
|
|
|
19X19 (24.20)
|
0.93
|
1.11
|
1.21
|
1.56
|
1.91
|
2.25
|
2.59
|
3.27
|
3.96
|
5.22
|
|
|
|
22X22 (28.03)
|
|
1.28
|
1.41
|
1.81
|
2.22
|
2.62
|
3.02
|
3.81
|
4.62
|
6.10
|
|
|
|
25X25 (31.85)
|
|
1.46
|
1.60
|
2.07
|
2.53
|
2.99
|
3.44
|
4.34
|
5.28
|
6.98
|
|
|
|
30X30 (38.22)
|
|
1.76
|
1.92
|
2.48
|
3.04
|
3.59
|
4.15
|
5.24
|
6.37
|
8.44
|
|
|
|
38X38 (48.41)
|
|
|
|
3.15
|
3.86
|
4.57
|
5.27
|
6.67
|
8.12
|
10.79
|
|
|
|
50X50 (63.69)
|
|
|
|
4.16
|
5.10
|
6.03
|
6.96
|
8.82
|
10.75
|
14.30
|
19.33
|
|
|
20X10 (19.11)
|
0.73
|
0.87
|
0.95
|
1.23
|
1.50
|
1.77
|
2.03
|
2.55
|
|
|
|
|
|
25X13 (24.20)
|
0.93
|
1.11
|
1.21
|
1.56
|
1.91
|
2.25
|
2.59
|
3.27
|
3.96
|
5.22
|
|
|
|
30X15 (28.66)
|
|
1.31
|
1.44
|
1.86
|
2.27
|
2.68
|
3.09
|
3.89
|
4.73
|
6.24
|
|
|
|
38X25 (40.13)
|
|
|
2.02
|
2.61
|
3.20
|
3.78
|
4.36
|
5.51
|
6.70
|
8.88
|
|
|
|
40X20 (38.22)
|
|
|
1.92
|
2.48
|
3.04
|
3.59
|
4.15
|
5.24
|
6.37
|
8.44
|
|
|
|
50X25 (47.77)
|
|
|
2.41
|
3.11
|
3.81
|
4.50
|
5.20
|
6.58
|
8.01
|
10.64
|
|
|
|
60X30 (57.32)
|
|
|
|
3.74
|
4.58
|
5.42
|
6.26
|
7.92
|
9.65
|
12.84
|
17.33
|
|
|
75X45 (76.43)
|
|
|
|
5.00
|
6.12
|
7.25
|
8.37
|
10.61
|
12.94
|
17.24
|
|
|
|
55X13 (43.31)
|
|
|
2.18
|
2.82
|
3.45
|
4.08
|
4.70
|
5.95
|
7.25
|
9.61
|
|
|
|
60X40 (63.69)
|
|
|
|
4.16
|
5.10
|
6.03
|
6.96
|
9.38
|
10.75
|
14.30
|
9.21
|
|
|
60X60 (76.43)
|
|
|
|
5.00
|
6.12
|
7.25
|
8.37
|
10.61
|
12.94
|
17.24
|
23.3
|
27.62
|
|
70X30 (63.69)
|
|
|
|
4.16
|
5.10
|
6.03
|
6.96
|
8.82
|
10.75
|
14.3
|
19.33
|
|
|
80X40 (76.43)
|
|
|
|
|
|
7.25
|
8.37
|
10.61
|
12.94
|
17.24
|
23.33
|
27.62
|
|
80X60 (89.17)
|
|
|
|
|
|
8.47
|
9.78
|
12.4
|
15.13
|
20.17
|
27.33
|
32.39
|
42.35
|
80X80
|
|
|
|
|
|
9.69
|
11.19
|
13.46
|
17.32
|
23.10
|
31.33
|
37.14
|
48.64
|
95X45
|
|
|
|
|
|
8.47
|
9.78
|
12.4
|
15.13
|
20.17
|
27.33
|
22.39
|
42.35
|
100X40
|
|
|
|
|
|
|
9.78
|
12.4
|
15.13
|
20.17
|
27.33
|
22.39
|
42.35
|
100X50
|
|
|
|
|
|
|
10.49
|
13.29
|
16.22
|
21.64
|
29.33
|
34.76
|
45.5
|
120X60
|
|
|
|
|
|
|
|
15.98
|
19.51
|
26.03
|
35.33
|
41.90
|
54.92
|
150X100
|
|
|
|
|
|
|
|
|
27.17
|
36.3
|
49.32
|
58.56
|
76.91
|
100X100
|
|
|
|
|
|
|
|
17.77
|
21.70
|
28.97
|
39.32
|
46.66
|
61.2
|
150X150
|
|
|
|
|
|
|
|
|
32.63
|
43.6
|
59.28
|
70.43
|
92.57
|
壁厚
|
<25
|
>25.50
|
>50-70
|
>70-80
|
壁厚允许偏差
|
±0.12
|
±0.15
|
±0.20
|
±0.25
|
壁厚
|
≤0.5
|
>0.5-1
|
>1.2
|
>2
|
壁厚允许偏差
|
±0.05
|
±0.08
|
±0.12
|
±0.15
|
钢种
|
化学成分(%)
|
|||||||
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
Mo
|
|
AISI430
|
≤0.12
|
≤1.00
|
≤0.04
|
≤0.040
|
≤0.030
|
|
16.00-18.00
|
|
AISI304
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.040
|
≤0.030
|
≤8.00-11.00
|
18.00-20.00
|
|
AISI316
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.030
|
≤0.030
|
≤11.00-14.00
|
16.00-18.00
|
2.00-3.00
|
四、不锈钢方管
江苏春日不锈钢有限公司主要产品主要分为两大类,不锈钢钢带系列和不锈钢焊管系列。不锈钢钢带系 列包括201,304,316L,310S等不锈钢喉箍钢带、弹簧钢带、不锈钢窄带、硬性钢带;不锈钢焊管系列包括201,304,316L,310S等 不锈钢方管、不锈钢矩形管、不锈钢圆管、卫生级不锈钢焊管等。产品在建筑、装饰、工程、石油、化工、医疗等领域都已成功应用,远销欧洲、南美洲、东南亚等 地区,赢得了国内外广大客商的青睐。copyright by www.jscr.com.cn