Tuyau en acier noir de haute qualité, idéal pour les tuyaux
Découvrez nos tubes en acier noir de haute qualité, la solution idéale pour tous vos besoins en tuyauterie. Fabriqués dans notre usine ultramoderne de Cangzhou, dans la province du Hebei, ils sont une référence dans le secteur depuis 1993. Avec une superficie de 350 000 mètres carrés et un actif total de 680 millions de yuans, nous sommes fiers de notre engagement envers la qualité et l'innovation.
Nos tubes en acier soudés en spirale sont réputés pour leur fiabilité et leur durabilité, ce qui les rend idéaux pour diverses applications, notamment le transport de pétrole et de gaz, les pieux tubulaires et les piles de pont. Chaque tube est fabriqué avec soin afin de répondre aux normes les plus exigeantes du secteur. Le procédé unique de soudage en spirale renforce la résistance et l'intégrité du tube, lui permettant de supporter les conditions les plus difficiles.
Que vous souhaitiez transporter du pétrole et du gaz en toute sécurité ou que vous ayez besoin d'une structure de soutien robuste pour un chantier de construction, notretuyau en acier noirest le choix idéal pour vous. Faites confiance à notre expertise et à notre expérience pour vous fournir des produits qui répondent à vos spécifications et dépassent vos attentes.
Spécifications du produit
| Diamètre extérieur nominal | Épaisseur nominale de la paroi (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 |
| Poids par unité de longueur (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 | Pachtoune | 258,72 | 278,28 | 297,79 | 317,25 | ||||
| 864.0 | 34 | 147.94 | Tuyau en acier au carbone soudé en spirale de haute qualité Wi... | Amélioration des performances des tuyaux avec le polypropylène X65 SSAW... | Tubes en acier de haute qualité adaptés à tous les projets | Services avancés de conduites d'incendie | Nouvelles | Notre empreinte, notre leadership, notre innovation, nos produits | 26-04-17 | Pourquoi l'étanchéité par verrouillage est importante pour l'acier P... | 26-04-17 | ||||
| Pourquoi choisir des tuyaux à double scie circulaire avec système Interloc... | 36 | 26-04-10 | Distributeur de tubes SSAW des principaux fabricants chinois... | Contactez-nous | Téléphone: | +86 15822968134 | E-mail: | Adresse: | N° 92, route Jiefang Est, district de Xinhua, ville de Cangzhou, province du Hebei | DEMANDEZ UN DEVIS DÈS MAINTENANT | |||||
| © Droits d'auteur - 2010-2025 : Tous droits réservés. | Produits phares | Plan du site | AMP Mobile | Tuyaux sans soudure et soudés | Tubes structuraux à section creuse | Structures soudées formées à froid | Tuyau sans soudure et à jointure | Tuyau soudé en spirale | oléoduc | ||||||
| Envoyer un courriel | 38 | Anglais | Chinois | Français | Allemand | portugais | Espagnol | russe | japonais | ||||||
| coréen | 40 | arabe | irlandais | grec | turc | italien | danois | roumain | kurde | tchèque | afrikaans | ||||
| suédois | polonais | Basque | catalan | espéranto | hindi | Lao | albanais | Amharique | arménien | azerbaïdjanais | |||||
| Biélorusse | 42 | bengali | Bosniaque | bulgare | Cebuano | Chichewa | Corse | croate | Néerlandais | estonien | Philippin | ||||
| finlandais | 44 | frison | Galicien | géorgien | Gujarati | haïtien | Haoussa | hawaïen | hébreu | Hmong | hongrois | ||||
| islandais | 46 | Igbo | javanais | Kannada | Kazakh | Khmer | kurde | Kirghize | latin | letton | lituanien | ||||
| Luxembourg.. | 48 | Macédonien | malgache | malais | Malayalam | maltais | Maori | Marathi | mongol | birman | Népalais | ||||
| norvégien | Pachtoune | persan | Punjabi | Soundanais | Sesotho | Cinghalais | slovaque | slovène | somali | Samoan | |||||
| gaélique écossais | 52 | Shona | Sindhi | Soundanais | Swahili | Tadjik | tamoul | Telugu | thaïlandais | ukrainien | |||||
| ourdou | Ouzbek | vietnamien | gallois | Xhosa | yiddish | Yoruba | zoulou | Kinyarwanda | tatar | ||||||
| Oriya | 56 | Turkmènes | Ouïghours | 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.
