Paipa U'amea Uliuli Maualuga e Lelei mo Paipa
O le faʻalauiloaina atu o a matou paipa uʻamea uliuli e maualuga le tulaga lelei, o le fofo sili lea mo ou manaʻoga uma o paipa. Na gaosia i la matou falegaosimea faʻaonaponei i Cangzhou, Itumalo o Hebei, ua avea i matou ma igoa faʻatuatuaina i le alamanuia talu mai le 1993. Faatasi ai ma le lautele o le falegaosimea e 350,000 sikuea mita ma le aofaʻi o aseta e RMB 680 miliona, matou te mitamita i la matou tautinoga i le lelei ma le faʻafouina.
O a matou paipa u'amea fa'alava e lauiloa i lo latou fa'atuatuaina ma le tumau, ma avea ai ma mea lelei mo le tele o fa'aoga e aofia ai le felauaiga o le suau'u ma le kesi, pou o paipa u'amea ma pou o alalaupapa. O paipa ta'itasi e faia ma le fa'aeteete ina ia mautinoa e ausia tulaga maualuga o le alamanuia. O le faiga tulaga ese o le fa'alava e fa'aleleia atili ai le malosi ma le lelei o le paipa, ma mafai ai ona tatalia le faigata o siosiomaga faigata.
Pe e te manaʻo e felauaiga saogalemu le suauʻu ma le kesi pe manaʻomia se fausaga lagolago malosi e lagolago ai se galuega faufale, o la matoupaipa u'amea uliulio le filifiliga sili lea mo oe. Fa'alagolago i lo matou tomai ma le poto masani e tu'uina atu ai oloa e fetaui ma ou mana'oga ma sili atu i ou fa'amoemoega.
Fa'amatalaga o le Oloa
| Lapoa i fafo fa'aonaponei | Mamafa o le Puipui Fa'ale-Aofia (mm) | ||||||||||||||
| mm | In | 6.0 | 7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 16.0 | 18.0 | 20.0 | 22.0 |
| Mamafa i le Umi o le Iunite （kg/m） | |||||||||||||||
| 219.1 | 8-5/8 | 31.53 | 36.61 | 41.65 | |||||||||||
| 273.1 | 10-3/4 | 39.52 | 45.94 | 52.30 | |||||||||||
| 323.9 | 12-3/4 | 47.04 | 54.71 | 62.32 | 69.89 | 77.41 | |||||||||
| （325） | 47.20 | 54.90 | 62.54 | 70.14 | 77.68 | ||||||||||
| 355.6 | 14 | 51.73 | 60.18 | 68.58 | 76.93 | 85.23 | |||||||||
| （377.0） | 54.89 | 63.87 | 72.80 | 81.67 | 90.50 | ||||||||||
| 406.4 | 16 | 59.25 | 68.95 | 78.60 | 88.20 | 97.76 | 107.26 | 116.72 | |||||||
| （426.0） | 62.14 | 72.33 | 82.46 | 92.55 | 102.59 | 112.58 | 122.51 | ||||||||
| 457 | 18 | 66.73 | 77.68 | 88.58 | 99.44 | 110.24 | 120.99 | 131.69 | |||||||
| （478.0） | 69.84 | 81.30 | 92.72 | 104.09 | 115.41 | 126.69 | 137.90 | ||||||||
| 508.0 | 20 | 74.28 | 86.49 | 98.65 | 110.75 | 122.81 | 134.82 | 146.79 | 158.69 | 170.56 | |||||
| （529.0） | 77.38 | 90.11 | 102.78 | 115.40 | 127.99 | 140.52 | 152.99 | 165.43 | 177.80 | ||||||
| 559.0 | 22 | 81.82 | 95.29 | 108.70 | 122.07 | 135.38 | 148.65 | 161.88 | 175.04 | 188.17 | |||||
| 610.0 | 24 | 89.37 | 104.10 | 118.77 | 133.39 | 147.97 | 162.48 | 176.97 | 191.40 | 205.78 | |||||
| （630.0） | 92.33 | 107.54 | 122.71 | 137.83 | 152.90 | 167.92 | 182.89 | 197.81 | 212.68 | ||||||
| 660.0 | 26 | 96.77 | 112.73 | 128.63 | 144.48 | 160.30 | 176.05 | 191.77 | 207.43 | 223.04 | |||||
| 711.0 | 28 | 104.32 | 121.53 | 138.70 | 155.81 | 172.88 | 189.89 | 206.86 | 223.78 | 240.65 | 257.47 | 274.24 | |||
| （720.0） | 105.65 | 123.09 | 140.47 | 157.81 | 175.10 | 192.34 | 209.52 | 226.66 | 243.75 | 260.80 | 277.79 | ||||
| 762.0 | 30 | 111.86 | 130.34 | 148.76 | 167.13 | 185.45 | 203.73 | 211.95 | 240.13 | 258.26 | 276.33 | 294.36 | |||
| 813.0 | 32 | 119.41 | 139.14 | 158.82 | 178.45 | 198.03 | 217.56 | 237.05 | 256.48 | 275.86 | 295.20 | 314.48 | |||
| （820.0） | 120.45 | 140.35 | 160.20 | 180.00 | 199.76 | 219.46 | Pasato | 258.72 | 278.28 | 297.79 | 317.25 | ||||
| 864.0 | 34 | 147.94 | Paipa U'amea Carbon Fa'apipi'i Lelei Maualuga Wi ... | Fa'aleleia atili le Fa'atinoga o Paipa i le X65 SSAW Polypr... | Paipa Uamea Maualuga le Tulaga e Talafeagai mo So'o se Galuega Faatino | Auaunaga Fa'apitoa mo Paipa Mu | Tala Fou | o tatou tulagavae, taitaiga, fouga, oloa | 26-04-17 | Aiseā e Tāua ai le Fa'amaufa'ailogaina o le Interlock mo le Steel P... | 26-04-17 | ||||
| Aiseā e Filifili ai Paipa SAW Faalua ma le Interloc ... | 36 | 26-04-10 | Fa'atau Paipa SSAW mai le Kamupani Saina Ta'imua... | Faafesootai matou | Telefoni: | +86 15822968134 | Imeli: | Tuatusi: | Nu.92, Jiefang East Road, Xinhua District, Cangzhou City, Hebei Province | FA'AALI NEI | |||||
| © Puletaofia - 2010-2025: Taofia Aia Tatau Uma. | Oloa Vevela | Fa'afanua o le Upega Tafa'ilagi | AMP Telefoni feavea'i | Paipa e leai se fa'alavelave ma ua fa'apipi'iina | Paipa Fausaga e Vaeluaina | Fausaga ua fa'apipi'iina ma le malulu | Paipa e leai se Su'i ma le Su'i | Paipa Fa'apipi'i Fa'asolosolo | Laina Paipa Suau'u | ||||||
| Auina atu le Imeli | 38 | Igilisi | Saina | Falani | Siamani | Portuguese | Sipaniolo | Lusia | Iapani | ||||||
| Kolea | 40 | Alapi | Aialani | Greek | Turkish | Italia | Danish | Lomani | Kutisa | Czech | Fa'a Afelika | ||||
| Swedish | Polish | Basque | Katalana | Eseperano | Hindi | Lao | Alapania | Amharic | Armenian | Azerbaijani | |||||
| Pelalusiana | 42 | Bengali | Bosnian | Bulgarian | Sepuano | Chichewa | Kosikana | Croatian | Siamani | Estonian | Filipino | ||||
| Finnish | 44 | Fa'a-Frisiana | Galician | Georgian | Gujarati | Haitian | Hausa | Havaii | Eperu | Hmong | Hungarian | ||||
| Icelandic | 46 | Igbo | Javanese | Kannada | Kasaka | Khmer | Kutisa | Kirikisi | Latina | Latvian | Lituaniana | ||||
| Luxembourg.. | 48 | Macedonian | Malagasi | Malay | Malayalam | Maltese | Maoli | Marathi | Mokoliana | Burmese | Nepali | ||||
| Norwegian | Pasato | Persian | Punitapi | Sundanese | Sesotho | Sinhala | Slovak | Slovenian | Somali | Samoa | |||||
| Sikotilani Gaelic | 52 | Shona | Sindhi | Sundanese | Swahili | Tajik | Tamil | Telugu | Fa'a Thai | Ukrainian | |||||
| Urdu | Uzbek | Viatename | Uelese | Siosa | Yiddish | Yoruba | Zulu | Kinyarwanda | Tatar | ||||||
| Oriya | 56 | tamaloloa Take | Uikaha | 417.27 | 451.72 | 486.13 | 520.48 | 554.97 | 623.25 | 691.51 | 759.58 | ||||
| 1524.0 | 60 | 373.38 | 410.44 | 447.46 | 484.43 | 521.34 | 558.21 | 595.03 | 688.52 | 741.82 | 814.91 | ||||
| （1620.0） | 397.03 | 436.48 | 457.84 | 515.20 | 554.46 | 593.73 | 623.87 | 711.11 | 789.12 | 867.00 | |||||
| 1626.0 | 64 | 398.53 | 438.11 | 477.64 | 517.13 | 556.56 | 595.95 | 635.28 | 713.80 | 792.13 | 870.26 | ||||
| 1727.0 | 68 | 423.44 | 465.51 | 507.53 | 549.51 | 591.43 | 633.31 | 675.13 | 758.64 | 841.94 | 925.05 | ||||
| （1820.0） | 446.37 | 492.74 | 535.06 | 579.32 | 623.50 | 667.71 | 711.79 | 799.92 | 887.81 | 975.51 | |||||
| 1829.0 | 72 | 493.18 | 626.65 | 671.04 | 714.20 | 803.92 | 890.77 | 980.39 | |||||||
| 1930.0 | 76 | 661.52 | 708.40 | 755.23 | 848.75 | 942.07 | 1035.19 | ||||||||
| （2020.0） | 692.60 | 741.69 | 790.75 | 888.70 | 986.41 | 1084.02 | |||||||||
| 2032.0 | 80 | 696.74 | 746.13 | 795.48 | 894.03 | 992.38 | 1090.53 | ||||||||
| （2220.0） | 761.65 | 815.68 | 869.66 | 977.50 | 1085.80 | 1192.53 | |||||||||
| （2420.0） | 948.58 | 1066.26 | 1183.75 | 1301.04 | |||||||||||
| （2540.0） | 100 | 995.93 | 1119.53 | 1242.94 | 1366.15 | ||||||||||
| （2845.0） | 112 | 1116.28 | 1254.93 | 1393.37 | 1531.63 | ||||||||||
Product Advantage
One of the main advantages of black steel pipe is its strength and durability. This pipe is made of mild steel, so it is strong and durable, able to withstand high pressure and temperature changes. This feature is particularly beneficial in the oil and gas industry, where the transportation of fluids requires reliable and sturdy piping solutions. In addition, if properly coated, black steel pipe can be corrosion-resistant and suitable for a variety of environmental conditions.
Another significant benefit is cost effectiveness. Black steel pipe is often less expensive than other materials such as stainless steel, making it an attractive option for larger projects. Its appeal is further enhanced by the ease of installation and maintenance, which can complete projects faster and reduce labor costs.
Product Shortcoming
One notable issue is that it can easily rust and corrode if not properly protected. This can cause system leaks and failures, especially in wet or humid environments. In addition, black steel pipe is not suitable for conveying drinking water because it may leach harmful substances.
Application
Black steel pipe has become a cornerstone for various industrial applications, especially in the field of oil and gas transportation. Its strong structure and reliability make it ideal for high-pressure fluid and gas transportation. One of the most notable products in this category is spiral welded steel pipe, which is popular for its durability and strength.
Engineered to withstand the rigors of harsh environments, spiral welded steel pipes are the preferred solution for oil and gas transportation. These pipes are used not only in the energy sector, but also in steel pipe piles and bridge piers, demonstrating their versatility. The unique spiral welding technology enhances the structural integrity of the pipe, allowing it to withstand huge loads and resist corrosion, which is critical for long-term performance.
Black steel pipe, especially spiral welded steel pipe, plays a vital role in a variety of applications from oil and gas transportation to construction projects. Our company's extensive experience and commitment to quality ensure that we remain a trusted partner in the industry, providing solutions that stand the test of time.
FAQS
Q1:What is Black Steel Pipe?
Black steel pipe is an uncoated steel pipe with a dark matte finish. It is primarily used for the transport of gas and water, as well as structural applications. Its durability and strength make it ideal for a variety of projects, including steel pipe piles and bridge piers.
Q2:What is spiral welded steel pipe?
Spiral welded steel pipe is a special type of black steel pipe manufactured by spirally welding flat steel strips. This method can produce larger diameter and thicker wall pipes suitable for high pressure applications in the oil and gas industry. Their reliability and durability make them the first choice of many engineers and contractors.
Q3:Frequently Asked Questions About Black Steel Pipe?
1. What are the benefits of using black steel pipes?
Black steel pipe is known for its strength, resistance to corrosion, and ability to withstand high temperatures, making it an ideal choice for a variety of applications.
2. Can black steel pipes be used to transport drinking water?
While black steel pipe is commonly used to carry natural gas and water, it is not recommended for drinking water due to the potential for rust and corrosion.
3. How to choose the right size of black steel pipe?
The size of pipe you need depends on the specific requirements of your project, including flow and pressure. Consulting a professional can help you make the right choice.
