Stainless Steel Tube (Metric) : Pressure ratings & Weight per Foot Data

Upper Figures — Max PSI Rating

Lower Figures — Weight in pounds per foot

O.D.
WALL THICKNESS
.5MM
1MM
1.5MM
2MM
2.5MM
3MM
4MM
18,750
37,500
56,250



.029
.050
.103



6MM
12,500
25,000
37,500
50,000


.046
.083
.111
.132


8MM
9,375
18,750
28,125
37,500


.062
.116
.161
.199


10MM
7,500
15,000
22,500
30,000
37,500
45,000
.079
.149
.211
.265
.310
.348
12MM
6,250
12,500
18,750
25,000
31,250
37,500
.095
.182
.260
.331
.393
.446
15MM

10,000
15,000
20,000
25,000
30,000

.232
.335
.430
.517
.596
18MM

8,333
12,500
16,667
20,833
25,000

.281
.410
.530
.641
.745
20MM

7,500
11,250
15,000
18,750
22,500

.315
.459
.596
.724
.844
22MM

6,818
10,227
13,636
17,045
20,454

.348
.509
.662
.807
.944
25MM

6,000
9,000
12,000
15,000
18,000

.397
.583
.761
.931
1.093
30MM


7,500
10,000
12,500
15,000


.708
.927
1.138
1.341
35MM


6,429
8,752
10,715
12,858


.832
1.093
1.345
1.589
42MM


5,357
7,142
8,928
10,713


1.006
1.324
1.635
1.937