Stainless pipes are made of different steel grades in seamless or welding way. The first one is initially obtained in necessary shape, then they are extended and calibrated. Manufacturing features allow to obtain the pipes with very thick walls. The price of such a product is relatively high, that is why they are used only if necessary. In stainless pipes production by the second way rolled sheet metal products and different welding methods are used:

  • plasma;
  • laser;
  • by tungsten electrode in inert gas;
  • electron-beam;
  • point welding with high frequency.

Scope of stainless pipes

In view of positive characteristics, stainless steel is popular material for the manufacturing pipes, which are widely used in different fields of the economy:

  • chemical and food industries;
  • construction;
  • power economy;
  • car manufacturing and shipbuilding;
  • military complex, etc.

Stainless steel pipes are used to create:

  • water supply and heating systems;
  • details of technological lines;
  • chimneys;
  • supports and other metal structures;
  • cooling systems of nuclear reactors.

Stainless pipes are also used in everyday life. In view of aesthetic appearance, they are able to be often seen as decorative elements, fences, handrails.

PİPE

(kg/mt)
mm Qalınlıq (mm)
1.0 1.2 1.5 2.0 2.5 3.0 4.0 5.0 6.0
10 0.225 0.264 0.319
12 0.275 0.325 0.394 0.5
14 0.326 0.385 0.47 0.601
15 0.351 0.415 0.507 0.651
16 0.376 0.445 0.545 0.701
17.2 3/8" 0.406 0.481 0.59 0.761 0.921
18 0.426 0.505 0.62 0.801
19 0.452 0.536 0.659 0.854
20 0.476 0.565 0.695 0.901
21.3 3/4" 0.508 0.604 0.744 0.967 1.177
22 0.526 0.625 0.77 1.002
23 0.551 0.655 0.808 1.051
25 0.601 0.715 0.883 1.152 1.409
26.9 3/4" 0.649 0.772 0.954 1.247 1.527 1.795
28 0.676 0.805 0.995 1.302 1.596 1.878
30 0.726 0.865 1.07 1.402 1.722 2.028
32 0.776 0.925 1.146 1.502 1.847 2.178
33 1.184
33.7 1" 0.819 0.977 1.209 1.588 1.953 2.306
35 0.851 1.016 1.258 1.653 2.035 2.204
38 0.929 1.109 1.375 1.808 2.229 2.637
40 0.977 1.166 1.446 1.903 2.348 2.779
42.4 1"1/4 1.037 1.238 1.536 2.023 2.498 2.96 3.847
45 1.102 1.316 1.634 2.153 2.661 3.155
48.3 1"1/2 1.184 1.415 1.758 2.319 2.867 3.403 4.438
50 1.227 1.466 1.822 2.404 2.974 3.331 4.607
50.8 1.247 1.49 1.852 2.444 3.591
51 1.252 1.496 1.859 2.454 3.036 3.606
52 1.277 1.526 1.897 2.504 3.099 3.681
54 1.327 1.587 1.972 2.604 3.224 3.831
57 2.085 2.754 3.412 4.057 5.309
60.3 2" 1.485 1.776 2.209 2.92 3.618 4.304 5.64
63.5 1.565 2.329 3.08 3.819 4.545 5.96
70 1.728 2.067 2.573 3.405 4.226 5.035 6.411
76.1 2"1/2 1.881 2.251 2.802 3.711 4.607 5.491 7.222
80 1.978 2.368 2.948 3.906 4.852 5.784 7.613
84 4.107
88.9 3" 3.283 4.352 5.406 6.453 8.504
101.6 3"1/2 3.76 4.988 6.204 7.407 9.776 12.094 14.363
104 3.85 5.108 6.354 7.587 10.016 12.395 14.724
114.3 4" 4.237 5.624 6.999 8.361 11.048 13.684 16.271
129 4"1/2 4.789 6.36 7.919 9.465 12.52 15.525 18.48
139.7 3" 5.191 6.896 8.589 10.269 13.592 16.864 20.087
154 5.728 7.612 9.484 11.343 15.024 18.655 22.236
168.3 6" 6.245 8.328 10.379 12.417 16.465 20.445 24.384
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