Pressure Pipe

Pressure-PipeThe uses for seamless steel pipe and boiler tubing are limitless, and MST is ready to meet every demanding operational requirement and precise specification. Our cold-drawn seamless pipe and boiler tubing is available in many grades, alloys and specifications and MST can provide the high-quality product that meets your needs exactly, even custom sizes that are not based on a standard pipe schedule.

MST also is one of just a handful of manufacturers globally – and the only one domestically – that offers NCA-3800 nuclear capabilities.

    Specifications:

  • A53
  • A106 Grade A, B & C
  • A333 Grade 1 & 6
  • A335 P1, P2, P5, P9, P11, P12, P22, P23, P91

Size Range:

Cold-drawn seamless pipe is available in a wide variety of sizes.* We offer single random, double random or custom-cut lengths. We also have the flexibility to offer non-standard pipe sizes. Custom made pipe sizes and lengths are standard practice at MST. If you have a size not found on a standard IPS pipe schedule, no problem. If you need a specific cut length, no problem. We can cut anywhere from 10′ to 52′ based on the size and pipe that you are inquiring about.

Expedited deliveries available. Your cold-finished seamless pressure pipe shipment arrives at your destination on time, every time.

*Pipe can be produced to 1/2″ to 4″ IPS (12.7mm to 101.6mm IPS)

Have questions about your specific products? Click here to make an inquiry.

IPS SIZE OD WALL WT/FT
1/2 40
80
160
XXHY
.840 .109
.147
.188
.297
.851
1.088
1.309
1.714
3/4 40
80
160
XXHY
1.050 .113
.154
.219
.308
1.131
1.474
1.944
2.441
1 40
80
160
XXHY
1.315 .133
.179
.250
.358
1.679
2.172
2.844
3.659
1-1/4 40
80
160
XXHY
1.660 .140
.191
.250
.382
2.273
2.997
3.765
5.214
1-1/2 40
80
160
XXHY
1.900 .145
.200
.281
.400
2.718
3.631
4.859
6.408
2 40
80
160
XXHY
2.375 .154
.218
.344
.436
3.653
5.022
7.462
9.029
2-1/2 40
80
160
XXHY
2.875 .203
.276
.375
.552
5.793
7.661
10.01
13.69
3 40
80
160
XXHY
3.500 .216
.300
.438
.600
7.576
10.25
14.32
18.58
3-1/2 40
80
XXHY
4.000 .226
.318
.636
9.109
12.50
22.850
4 40
80
160
XXHY
4.500 .237
.337
531
.674
10.790
14.983
22.509
27.541