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76 products
Seamless & drawn precision steel tubes
Outside diameter
1.5 - 178 mm
0.059 - 7.008 inch
Wall thickness
0.2 - 17.5 mm
0.008 - 0.689 inch
Precision steel tubes
Welded & drawn precision steel tubes
Outside diameter
16 - 120 mm
0.630 - 4.724 inch
Wall thickness
0.8 - 7.5 mm
0.031 - 0.295 inch
Precision steel tubes
HFI longitudinally-welded steel pipes
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Spiral welded large diameter pipes
Outside diameter
600 - 1,676 mm
24.000 - 66.000 inch
Wall thickness
7 - 25.4 mm
0.275 - 1.000 inch
Spiral-weld large-diameter pipes
Welded & size-rolled precision steel tubes
Outside diameter
25 - 114.3 mm
0.984 - 4.500 inch
Wall thickness
1.75 - 8.5 mm
0.069 - 0.335 inch
Precision steel tubes
Seamless, hot-rolled steel tubes - hollows
Outside diameter
17.2 - 133 mm
0.677 - 5.236 inch
Wall thickness
2 - 20 mm
0.079 - 0.787 inch
Hot-rolled steel tubes
Seamless, hot-rolled steel tubes - finished tubes
Outside diameter
17.2 - 133 mm
0.677 - 5.236 inch
Wall thickness
2 - 20 mm
0.079 - 0.787 inch
Hot-rolled steel tubes
Precision steel tubes with variable wall thickness (TDT)
Outside diameter
25.4 - 120 mm
1.000 - 4.724 inch
Wall thickness
2 - 10 mm
0.079 - 0.394 inch
Precision steel tubes
Airbag inflators
Outside diameter
40 - 80 mm
1.575 - 3.150 inch
Wall thickness
2 - 10 mm
0.079 - 0.394 inch
Precision steel tubes
Anti-vibration systems
Outside diameter
10 - 100 mm
0.394 - 3.937 inch
Wall thickness
5 - 15 mm
0.197 - 0.591 inch
Precision steel tubes
Axles, crossbars, subframes, and other hydroformed components for vehicles
Outside diameter
20 - 114.3 mm
0.787 - 4.500 inch
Wall thickness
1 - 8.5 mm
0.039 - 0.335 inch
Precision steel tubes
Cable conduits
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Camshafts
Outside diameter
20 - 80 mm
0.787 - 3.150 inch
Wall thickness
2 - 6 mm
0.079 - 0.236 inch
Precision steel tubes
CO₂ line pipes
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Constant-velocity joints
Outside diameter
30 - 100 mm
1.181 - 3.937 inch
Wall thickness
3 - 14 mm
0.118 - 0.551 inch
Precision steel tubes
Diesel injection lines
Outside diameter
5 - 10 mm
0.197 - 0.394 inch
Wall thickness
1 - 4 mm
0.039 - 0.157 inch
Precision steel tubes
District heating pipes
Outside diameter
600 - 1,676 mm
24.000 - 66.000 inch
Wall thickness
7 - 25.4 mm
0.275 - 1.000 inch
Spiral-weld large-diameter pipes
District heating pipes
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Drill rods (hot-rolled)
Outside diameter
17.2 - 133 mm
0.677 - 5.236 inch
Wall thickness
2 - 20 mm
0.079 - 0.787 inch
Hot-rolled steel tubes
Drill rods (precision tubes)
Outside diameter
25.4 - 168 mm
1.000 - 6.614 inch
Wall thickness
1.5 - 10 mm
0.059 - 0.394 inch
Precision steel tubes
Drinking water pipes
Outside diameter
600 - 1,676 mm
24.000 - 66.000 inch
Wall thickness
7 - 25.4 mm
0.275 - 1.000 inch
Spiral-weld large-diameter pipes
Drinking water pipes
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Drive shafts
Outside diameter
20 - 120 mm
0.787 - 4.724 inch
Wall thickness
2 - 16 mm
0.079 - 0.630 inch
Precision steel tubes
Feedwater heaters
Outside diameter
12 - 31.8 mm
0.472 - 1.252 inch
Wall thickness
1 - 3.6 mm
0.039 - 0.142 inch
Precision steel tubes
Gas cylinders
Outside diameter
20 - 140 mm
0.787 - 5.512 inch
Wall thickness
2 - 12 mm
0.079 - 0.472 inch
Precision steel tubes
Green tubes (OCTG)
Outside diameter
17.2 - 133 mm
0.677 - 5.236 inch
Wall thickness
2 - 20 mm
0.079 - 0.787 inch
Hot-rolled steel tubes
Heat exchangers (hot-rolled)
Outside diameter
17.2 - 133 mm
0.677 - 5.236 inch
Wall thickness
2 - 20 mm
0.079 - 0.787 inch
Hot-rolled steel tubes
Heat exchangers (precision tubes)
Outside diameter
20 - 120 mm
0.787 - 4.724 inch
Wall thickness
1 - 15 mm
0.039 - 0.591 inch
Precision steel tubes
High-strength structural tubes
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
HP tubes
Outside diameter
35 - 170 mm
1.378 - 6.693 inch
Wall thickness
5 - 28.5 mm
0.197 - 1.122 inch
Precision steel tubes
HPK tubes
Outside diameter
35 - 170 mm
1.378 - 6.693 inch
Wall thickness
3 - 17 mm
0.118 - 0.669 inch
Precision steel tubes
HPL tubes
Outside diameter
4 - 120 mm
0.157 - 4.724 inch
Wall thickness
0.75 - 13 mm
0.030 - 0.512 inch
Precision steel tubes
HPS tubes
Outside diameter
20 - 100 mm
0.787 - 3.937 inch
Inside diameter
16 - 95 mm
0.630 - 3.740 inch
Wall thickness
2 - 5 mm
0.079 - 0.197 inch
Precision steel tubes
HPZ tubes
Outside diameter
35 - 170 mm
1.378 - 6.693 inch
Inside diameter
40 - 120 mm
1.575 - 4.724 inch
Wall thickness
5 - 28.5 mm
0.197 - 1.122 inch
Precision steel tubes
Hydrogen high pressure lines
Outside diameter
6 - 19 mm
0.236 - 0.748 inch
Wall thickness
1 - 8 mm
0.039 - 0.315 inch
Precision steel tubes
Hydrogen high pressure tanks
Outside diameter
50 - 114 mm
1.969 - 4.488 inch
Wall thickness
4 - 10 mm
0.157 - 0.394 inch
Precision steel tubes
Hydrogen pipes (Mannesmann H2ready®)
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Hydrogen pipes (Mannesmann H2ready®)
Outside diameter
600 - 1,676 mm
24.000 - 66.000 inch
Wall thickness
7 - 25.4 mm
0.275 - 1.000 inch
Spiral-weld large-diameter pipes
Injection anchors
Outside diameter
17.2 - 133 mm
0.677 - 5.236 inch
Wall thickness
2 - 20 mm
0.079 - 0.787 inch
Hot-rolled steel tubes
Longitudinal shafts / Cardan shafts
Outside diameter
20 - 100 mm
0.787 - 3.937 inch
Wall thickness
1.5 - 6 mm
0.059 - 0.236 inch
Precision steel tubes
Multi-certified tubes & pipes
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Multi-rifled tubes
Outside diameter
28.58 - 76.2 mm
1.125 - 3.000 inch
Wall thickness
3.76 - 9.53 mm
0.148 - 0.375 inch
Precision steel tubes
Offshore pipes
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Offshore structural tubes
Outside diameter
600 - 1,676 mm
24.000 - 66.000 inch
Wall thickness
7 - 25.4 mm
0.275 - 1.000 inch
Spiral-weld large-diameter pipes
Oilfield tubulars (OCTG)
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
5.2 - 20.6 mm
0.205 - 0.811 inch
HFI-welded steel pipes
Pipes for ammonia
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Pipes for cryogenic media
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 16 mm
0.125 - 0.625 inch
HFI-welded steel pipes
Pipes for domestic water
Outside diameter
600 - 1,676 mm
24.000 - 66.000 inch
Wall thickness
7 - 25.4 mm
0.275 - 1.000 inch
Spiral-weld large-diameter pipes
Pipes for natural gas and other gaseous media
Outside diameter
600 - 1,676 mm
24.000 - 66.000 inch
Wall thickness
7 - 25.4 mm
0.275 - 1.000 inch
Spiral-weld large-diameter pipes
Pipes for natural gas and other gaseous media
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Pipes for oil and other flammable liquids
Outside diameter
600 - 1,676 mm
24.000 - 66.000 inch
Wall thickness
7 - 25.4 mm
0.275 - 1.000 inch
Spiral-weld large-diameter pipes
Pipes for oil and other flammable liquids
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Pipes for oil-gathering systems / injection lines
Outside diameter
114.3 - 406.4 mm
4.500 - 16.000 inch
Wall thickness
3.2 - 16 mm
0.125 - 0.625 inch
HFI-welded steel pipes
Pipes for pressure applications
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Pipes for sour gas applications
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 16 mm
0.125 - 0.625 inch
HFI-welded steel pipes
Pipes for trenchless installation
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Pipes for wastewater, saltwater, brine and similar media
Outside diameter
600 - 1,676 mm
24.000 - 66.000 inch
Wall thickness
7 - 25.4 mm
0.275 - 1.000 inch
Spiral-weld large-diameter pipes
Pipes for wastewater, saltwater, brine, and similar media
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Progressive cavity pumps
Outside diameter
10 - 120 mm
0.394 - 4.724 inch
Wall thickness
4 - 12 mm
0.157 - 0.472 inch
Precision steel tubes
Rotor shafts
Outside diameter
20 - 120 mm
0.787 - 4.724 inch
Wall thickness
5 - 15 mm
0.197 - 0.591 inch
Precision steel tubes
Seat belt pretensioners
Outside diameter
5 - 30 mm
0.197 - 1.181 inch
Wall thickness
1 - 5 mm
0.039 - 0.197 inch
Precision steel tubes
Shock absorbers
Outside diameter
30 - 60 mm
1.181 - 2.362 inch
Wall thickness
1 - 6 mm
0.039 - 0.236 inch
Precision steel tubes
Side shafts
Outside diameter
20 - 60 mm
0.787 - 2.362 inch
Wall thickness
2 - 6 mm
0.079 - 0.236 inch
Precision steel tubes
Side shafts for electric vehicles
Outside diameter
20 - 120 mm
0.787 - 4.724 inch
Wall thickness
2 - 8 mm
0.079 - 0.315 inch
Precision steel tubes
Stabilizers
Outside diameter
17 - 100 mm
0.669 - 3.937 inch
Wall thickness
2 - 16 mm
0.079 - 0.630 inch
Precision steel tubes
Stabilizers for electric vehicles
Outside diameter
17 - 100 mm
0.669 - 3.937 inch
Wall thickness
2 - 16 mm
0.079 - 0.630 inch
Precision steel tubes
Steam boiler tubes (hot-rolled)
Outside diameter
20 - 88.9 mm
0.787 - 3.500 inch
Wall thickness
2.3 - 14.2 mm
0.091 - 0.559 inch
Hot-rolled steel tubes
Steam boiler tubes (precision tubes)
Outside diameter
20 - 120 mm
0.787 - 4.724 inch
Wall thickness
2 - 9 mm
0.079 - 0.354 inch
Precision steel tubes
Steel tubes for the mining industry
Outside diameter
17.2 - 133 mm
0.677 - 5.236 inch
Wall thickness
2 - 20 mm
0.079 - 0.787 inch
Hot-rolled steel tubes
Steering columns
Outside diameter
40 - 100 mm
1.575 - 3.937 inch
Wall thickness
2 - 11 mm
0.079 - 0.433 inch
Precision steel tubes
Structural tubes
Outside diameter
600 - 1,676 mm
24.000 - 66.000 inch
Wall thickness
7 - 25.4 mm
0.275 - 1.000 inch
Spiral-weld large-diameter pipes
Structural tubes
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Structural tubes for offshore structures
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Tubes for mechanical engineering
Outside diameter
114.3 - 610 mm
4.500 - 24.000 inch
Wall thickness
3.2 - 25.4 mm
0.125 - 1.000 inch
HFI-welded steel pipes
Tubes for turning (hot-rolled)
Outside diameter
20 - 88.9 mm
0.787 - 3.500 inch
Wall thickness
2.3 - 14.2 mm
0.091 - 0.559 inch
Hot-rolled steel tubes
Tubes for turning (precision tubes)
Outside diameter
20 - 178 mm
0.787 - 7.008 inch
Wall thickness
1 - 17 mm
0.039 - 0.669 inch
Precision steel tubes