Product Information
Nuclear Power Pipes
Our nuclear power pipes are specially engineered to meet the extreme safety, stability and high-reliability operation requirements of nuclear power units, covering a full range of core and auxiliary pipeline products for nuclear power systems. The product portfolio includes fuel cladding tubes, in-reactor structural tubes, control rod tubes, steam generator tubes, auxiliary exchanger tubes, feedwater heater tubes, main pipeline tubes and cooling water tubes, which are widely applied in key links of nuclear power generation, heat exchange, fluid transmission and unit safety operation.
Main Material Grades
We adopt high-purity, low-carbon stainless steel grades exclusive for nuclear industry with excellent corrosion resistance, high temperature resistance, mechanical stability and irradiation resistance:
Z2CN18-10 (304L)
Z2CND17-12 (316L)
08Х18Н10Т-Ш （321 Nulcear）
12Х18Н10Т-Ш
Manufacturing Standards
All nuclear power pipes are strictly manufactured and inspected in accordance with ASME and RCCM international nuclear industry specifications. We also support customized production and quality verification in full compliance with customers’ exclusive technical agreements, ensuring every product meets the stringent safety and performance standards of nuclear power engineering projects.
Product Size:
Outside Diameter: Φ6mm-Φ580mm
Wall Thickness:1.00mm-30.00mm
Length: 4000mm-15000mm
| OUTSIDE DIAMETER | WALL THICKNESS | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| NB(inch) | ASME(mm) | SCH10 | SCH30 | SCH40 | SCH60 | SCH80 | SCH100 | SCH120 | SCH140 | SCH160 |
| 1/2 | 21.3 | 2.11 | 2.41 | 2.77 | 3.73 | 4.78 | ||||
| 3/4 | 26.7 | 2.11 | 2.41 | 2.87 | 3.91 | 5.56 | ||||
| 1 | 33.4 | 2.77 | 2.9 | 3.38 | 4.55 | 6.35 | ||||
| 1.1/4 | 42.2 | 2.77 | 2.97 | 3.56 | 4.85 | 6.35 | ||||
| 1.1/2 | 48.3 | 2.77 | 3.18 | 3.68 | 5.08 | 7.14 | ||||
| 2 | 60.3 | 2.77 | 3.18 | 3.91 | 5.54 | 8.74 | ||||
| 2.1/2 | 73 | 3.05 | 4.78 | 5.16 | 7.01 | 9.53 | ||||
| 3 | 88.9 | 3.05 | 4.78 | 5.49 | 7.62 | 11.13 | ||||
| 3.1/2 | 101.6 | 3.05 | 4.78 | 5.74 | 8.08 | |||||
| 4 | 114.3 | 3.05 | 4.78 | 6.02 | 8.56 | 11.13 | 13.49 | |||
| 5 | 141.3 | 3.4 | 6.55 | 9.53 | 12.7 | 15.88 | ||||
| 6 | 168.3 | 3.4 | 7.11 | 10.97 | 14.27 | 18.26 | ||||
| 8 | 219.1 | 3.76 | 7.04 | 8.18 | 10.31 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 |
| 10 | 273 | 4.19 | 7.8 | 9.27 | 12.7 | 15.09 | 18.26 | 21.44 | 25.4 | 28.58 |
| 12 | 323.8 | 4.57 | 8.38 | 10.31 | 14.27 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 |
| 14 | 355.6 | 6.35 | 9.53 | 11.13 | 15.09 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 |
| 16 | 406.4 | 6.35 | 9.53 | 12.7 | 16.66 | 21.44 | 26.19 | 30.96 | 36.53 | 40.19 |
| 18 | 457.2 | 6.35 | 11.13 | 14.27 | 19.05 | 23.83 | 39.36 | 34.93 | 39.67 | 45.24 |
| 20 | 508 | 6.35 | 12.7 | 15.09 | 20.62 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 |
| 22 | 558.8 | 6.35 | 12.7 | 22.23 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | |
| 24 | 609.6 | 6.35 | 14.27 | 17.48 | 24.61 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 |
| 26 | 660.4 | 7.92 | ||||||||
| 28 | 711.2 | 7.92 | 15.88 | |||||||
| 30 | 762 | 7.92 | 15.88 | |||||||
Testing Facilities:
• Tensile testing machine
• Hardness testing machine
• Impact testing machine
• Metallurgical microscope with imageanalyser
• Germany Spike desktop full spectrum and portable spectrometer
Packing & Shipping
PACKING | 1. Marking: Size, standard,heat number as customer required |
2. Surface: No 1. Hair Line, Bright | |
3. Inner Packing: steel strong trips on every bundle | |
4. Outer Packing: PE strip wrapping outside | |
5. We also can do as customers' requirements | |
SHIPPING | 1. Shipping by containers |
2. Shipping by bulk ship |
