不锈钢圆管是一种中空的长条圆形不锈钢材。
不锈钢圆管的常用材质为: SUS201,202,304,316等。不锈钢圆管产品广泛应用于家居装饰（栏杆,防盗网，楼梯扶手,阳台护栏,窗帘杆等）、化工、化肥、化纤、天然气、石油、航空、食品、水利、电力、医药、锅炉热交换等。
|
代号
|
A(mm)
|
T(mm)
|
重量(kg/m)
|
|
B421
|
22
|
2.15
|
0.415
|
|
B422
|
28
|
2.6
|
0.562
|
|
B243
|
33
|
2.6
|
0.673
|
|
B424
|
37
|
2.6
|
0.761
|
|
B425
|
41
|
2.6
|
0.85
|
|
B426
|
49
|
2.6
|
1.027
|
|
B427
|
54
|
2.6
|
1.384
|
|
B428
|
61
|
2.6
|
1.293
|
|
B429
|
67.8
|
3.0
|
1.655
|
|
B430
|
74.8
|
3.0
|
1.834
|
|
B431
|
75
|
3.0
|
1.839
|
|
B432
|
85.3
|
3.4
|
2.371
|
|
B444
|
22
|
2.5
|
0.72
|
|
B445
|
19
|
1.3
|
0.224
|
|
B447
|
28
|
2.9
|
0.677
|
|
B448
|
31.5
|
3.0
|
0.725
|
|
B449
|
16
|
4.8
|
0.456
|
|
B450
|
42
|
4.25
|
1.37
|
|
B456
|
39.5
|
2.0
|
0.649
|
|
B459
|
37
|
3.5
|
0.995
|
|
B460
|
27
|
2.35
|
0.491
|
|
B461
|
25.35
|
2.225
|
0.436
|
|
B462
|
22.2
|
2.1
|
0.353
|
|
B464
|
32.1
|
1.15
|
0.351
|
|
B465
|
28
|
1.1
|
0.251
|
|
B466
|
20
|
1.2
|
0.191
|
|
B467
|
57
|
3.0
|
1.374
|
|
B468
|
20
|
1.2
|
0.191
|
|
B470
|
22.7
|
0.8
|
0.149
|
|
B472
|
92
|
3.1
|
2.338
|
|
B475
|
78.6
|
3.0
|
1.928
|
|
B477
|
30
|
1.0
|
0.247
|
|
B478
|
25.3
|
1.0
|
0.209
|
|
B481
|
67.1
|
2.7
|
1.483
|
|
B484
|
48
|
4
|
1.5
|
|
B485
|
50
|
6
|
2.247
|
|
B486
|
76
|
14
|
7.5
|
|
B487
|
40.2
|
1.6
|
0.526
|
|
B488
|
26
|
1.5
|
0.312
|
|
B490
|
24
|
1.5
|
0.287
|
|
B491
|
41
|
1.2
|
0.407
|
|
B492
|
54
|
3.0
|
1.455
|
|
B497
|
38
|
2.0
|
0.613
|
|
B498
|
32
|
2.0
|
0.511
|
|
B499
|
20.5
|
5.0
|
0.66
|
|
B502
|
70.6
|
1.8
|
1.506
|
