Pendahuluan
Pipa baja karbon terlihat di beberapa industri penting, menarik tender pemerintah dan swasta. Paduan karbon dan baja, baja karbon mengandung antara 0,02 hingga 2% karbon menurut beratnya. Tampaknya tidak signifikan, karbon ini mengubah sifat baja secara signifikan. Pipa baja karbon lebih kuat dan lebih tahan lama daripada pipa baja lainnya. Mereka juga hemat biaya dibandingkan dengan pipa baja tahan karat.
Pipa baja karbon memainkan peran penting dalam manufaktur global. Dari tabung knalpot hingga pipa minyak dan gas, pipa ini terlihat di banyak industri. Manufaktur otomotif, teknik mesin, dan konstruksi adalah beberapa sektor yang sangat diuntungkan dari pipa baja karbon.
Pipa baja karbon memiliki banyak aplikasi penting, seperti teknik sipil, transportasi, dan konstruksi. Oleh karena itu, pipa ini harus memenuhi standar kualitas. Mereka harus memenuhi peraturan kekuatan yang disyaratkan oleh aplikasinya. Memastikan bahwa Anda memperoleh baja karbon dari produsen yang andal sangatlah penting.
Daftar 15 Produsen Tabung Baja Karbon
Kami telah menyusun daftar produsen terbaik di industri ini untuk membantu Anda memilih pemasok yang ideal berdasarkan kebutuhan, lokasi, dan anggaran Anda.
Produk Perpipaan Amerika
American Piping Products is a private steel pipe supplier in Missouri, USA. Established in 1994, they have since slowly built a large inventory of pipes, tubes, and fittings. Their stock includes seamless carbon pipes, welded carbon pipes, low-temperature pipes, and more. American Piping Products is not limited to products; they also offer value-added services like mechanical tubing. They adhere to the ASTM and API standards. With pipe yards in Houston, Chicago, and St. Louis, they export products worldwide. They have been awarded the ISO 9001:2005 certification and fulfill the requirements of the API Q1 steel standard.
UNIASEN
UNIASEN adalah salah satu produsen pipa baja karbon terkemuka di Tiongkok, didirikan pada tahun 1998 di Tianjin, Tiongkok. Mereka bermitra dengan pabrik baja besar di Cina untuk bahan baku: HBIS, BAOSTEEL, dan ANBEN. Katalog produk UNIASEN meliputi pipa ERW, seamless, LSAW, dan pipa bagian berlubang. Mereka telah melakukan beberapa proyek internasional: Pemasangan pipa MOGE, perluasan pelabuhan Auckland, dan proyek pipa PDVSA. Dengan proses manufaktur bersertifikasi ISO 9001 dan CE, mereka mengekspor ke lebih dari 75 negara di seluruh dunia.
Pipa Kelly
Kelly Pipe adalah salah satu pemasok dan distributor pipa baja karbon terbesar di Amerika Serikat sejak tahun 1898, yang berkantor pusat di Santa Fe, California. Mereka telah mengukuhkan reputasi mereka dengan menjadi salah satu pemasok utama untuk institusi pemerintah, distributor air, perusahaan energi, dan kotamadya. Mereka memiliki jalur dan pipa standar yang luar biasa. Stok pipa baja karbon domestik dan impor mereka sangat banyak. Produk lainnya termasuk pipa plastik, pipa berlapis semen, dan produk baja tahan karat. Mereka menyediakan layanan seperti peledakan, pemotongan, pembuatan alur, dan operasi pembentukan pipa lainnya.
Perusahaan Manufaktur Baja Permanen, Ltd
Permanent Steel Manufacturing Company has produced carbon steel pipes from Hunan, China, since 2000. Today, they have expanded their production bases into Shandong and Tianjin. They produce several types of carbon steel pipes, including seamless, ERW, LSAW, and SSAW. They also make casing, tubing, and galvanized steel pipes. They have a world-class 250,000-square-meter production facility. They have successfully executed projects worldwide: water treatment in Georgia, Gas Pipeline laying in Russia, and a thermal power plant in Tanzania.
Hayward Pipe and Supply Co.
Founded in 1980 in Hayward, California, USA, Hayward Pipe and Supply Company is a comprehensive carbon steel pipe supplier. They offer a “complete piping package” that includes pipes, fittings, valves, and other accessories. They supply pipes to chemical factories, power generation units, mining facilities, industrial manufacturers, etc. Their clients include government, non-government, and private bodies. They provide piping solutions in low-temperature carbon steel, aluminum, chrome-moly, and many other materials. Their popular products are pipes, pipe fittings, hangers, valves, end configurations, and accessories.
Oktal
Octal Steel is one of China’s leading suppliers of carbon steel pipes for the oil and gas industries worldwide. Established in 2006 in Henan, China, it is also in Singapore and Hong Kong. Their products adhere to API and ASTM standards. Some of the popular ones are the API 5L line pipe, carbon alloy pipe, casing & tubing, steel plate, sucker rods, and steel pipe fittings. Octal was placed on the Fortune Global 500 Companies list in 2019. Octal represents the top piping manufacturers in China: TPCO, Hengyang Valin, and Baosteel. With a dedicated Purchase Department, they prioritize customer experience and after-sales support.
Nansteel Manufacturing Co, Ltd
Nansteel Manufacturing Company supplies carbon steel pipes, structural equipment, and OCTG. The company has been operating since 2010 and has its headquarters in Changsha, Hunan, China. Their carbon steel products include seamless steel pipe, ERW steel pipe, SSAW steel pipe, LSAW steel pipe, and more. Their factories are ISO 9001:2008 certified and cover over 62,000 square meters. They have collaborated with many multinational firms: KOC, PTTEP, and Pertamina.
DNOW
DNOW is an American supplier of industrial and engineering goods with a long history in manufacturing. It began in 1862 as an oil equipment business. DNOW expanded over the years to produce a variety of manufacturing equipment. Its headquarters is in Houston, Texas. They manufacture carbon steel pipes like ERW, seamless, DSAW, CW, and coiled lines. They have partnerships with many steel suppliers in the industry. They work on onshore/offshore drilling rigs, gas distribution, energy transition, and many more projects.
Geldbach UK Ltd
Established in 2006, Geldbach UK is one of Europe’s leading manufacturers of carbon and alloy steel pipes. Headquartered in Oldbury, England, Geldbach has two warehouses, one measuring 36,000 square feet and the other 17,500 square feet. This enables them to serve UK-based clientele with same-day or next-day delivery. Their product catalog includes seamless and welded pipes. They also manufacture pipe fittings and flanges. They have contributed to petrochemical, oil & gas, mechanical, H & V, and shipbuilding projects.
Eastern Steel
Established in 2010 in Changsha, China, Eastern Steel produces seamless, ERW, and DSAW pipes. In addition, they manufacture pipe fittings, OCTG, hollow sections, and electrical steel. They produce carbon steel pipes in accordance with ASTM, ASME, DIN, JIS, ISO, and API standards. They prioritize customer service and global sourcing. Their primary projects include food processing plants, the chemical and brewing industries, the pharmaceutical industry, construction, and oil & gas.
Neo Impex Stainless Pvt. Ltd. (NISPL)
Neo Impex Stainless was founded in 1980. Their headquarters are in Mumbai, India, while their in-house production unit is in Vadodara, Gujarat, India. They are an ISO 9001:2000 certified company producing carbon steel, alloy steel, and stainless steel. They manufacture butt-weld pipe fittings, flanges, forged socket-weld fittings, forged threaded fittings, and many more. NISPL is a supplier of carbon steel in petrochemical wells, oil & gas rigs, power plants, pharmaceuticals, chemicals, and many other critical industries.
Hebei Sanvo Pipes and Fittings Co, Ltd
Hebei Sanvo Pipes and Fittings started in 1997 in Cangzhou City, Hebei, China. They were given the ISO 9001:2008 certificate in 2005. Hebei Sanvo has over 20 years of experience in pipe manufacturing. With 14 production lines and 30 pieces of processing equipment, they produce over 10,000 tonnes of pipe products annually. They manufacture carbon steel seamless black pipes, stainless steel seamless pipes, carbon steel seamless galvanized pipes, and many more. In addition, they produce welded flanges, threaded flanges, and valves.
Pasokan Baja Federal
Federal Steel Supply telah menjadi salah satu produsen pipa tugas berat yang paling terkenal di Amerika Serikat sejak tahun 1979. Didirikan di St Louis, Missouri, mereka telah berkembang ke beberapa lokasi baru selama bertahun-tahun. Saat ini mereka memiliki pekarangan pipa di St Louis, Houston, dan Chesterfield. Produk populer mereka termasuk ASTM SA / A106, A53, A333 suhu rendah, dan pipa saluran API 5L. Mereka memproduksi pipa sesuai dengan desain pelanggan, menawarkan ketebalan hingga 0,4 inci dan lebih tinggi. Mereka adalah pemasok minyak & gas, perakit pipa, pembuat kapal, dan OEM.
FerroPipe
FerroPipe adalah perusahaan manufaktur pipa India yang berlokasi di Mumbai, Maharashtra, yang didirikan pada tahun 2015. Mereka memproduksi produk tubular untuk beberapa perusahaan berbasis energi. Produk populer mereka meliputi selongsong, tabung, boiler, penukar panas, tabung suhu rendah, dan masih banyak lagi. Mereka memproduksi peralatan perpipaan dari baja paduan, baja karbon, dan chrome moly. FerroPipe mengkhususkan diri dalam kebutuhan sektor bearing, otomotif, pertambangan, dan OCTG.
Dinesh Metal Industries
Dengan pengalaman lebih dari 20 tahun dalam industri pengerjaan logam, Dinesh Metal Industries adalah produsen pipa baja yang andal. Berbasis di Mumbai, Maharashtra, mereka dikenal sebagai salah satu pemegang saham terbesar pipa baja karbon. Mereka memasok pipa baja karbon tanpa sambungan, pipa baja paduan, dan pipa API 5L Grade B ke beberapa industri. Mereka menyediakan pipa dengan standar seperti API, EN, DIN, dan IS. Mereka adalah pemasok pipa ke beberapa perusahaan sektor publik di industri energi, minyak & gas, dan otomotif.
Pertanyaan Umum
Apa yang dimaksud dengan Pipa baja karbon?
A carbon steel pipe is a tubular structure made using a steel alloy known as carbon steel. Pipes have many purposes: transporting fluids, providing structural support, and conducting electricity. Pipes constructed from carbon steel have high tensile strength, durability, and cost-effectiveness.
Apa saja jenis utama pipa baja karbon?
Jenis utama pipa baja karbon adalah:
- Pipa ERW baja karbon
- Pipa las baja karbon
- Pipa fabrikasi baja karbon
- Pipa baja karbon ASTM A335
- Pipa baja karbon tanpa sambungan
- Pipa LSAW baja karbon
Apa saja tingkatan pipa baja karbon?
Ada beberapa tingkatan pipa baja karbon. Mengingat hal ini diperlukan untuk penggunaan yang optimal. Grade ASTM A106, A53, dan A333 cocok untuk aplikasi suhu rendah dan tinggi. Kelas ASTM A335 is reserved explicitly for high-temperature applications. Grades ASTM A312, A358, and A269 are suited for general-purpose applications.
Apa saja aplikasi utama pipa baja karbon?
Carbon steel pipes are used in construction to provide support, such as scaffolding, ramparts, and pillars. Carbon steel piles in H and circular frame support building foundations. Oil and gas rigs use carbon steel pipelines to transport fluids. They are an important component in manufacturing, transportation, and shipbuilding.
Berapa masa pakai pipa baja karbon?
Masa pakai pipa baja karbon sekitar 15 tahun. Banyak faktor yang mempengaruhi umur pipa. Korosi adalah bentuk degradasi pipa yang paling umum. Pipa yang diletakkan di dalam ruangan atau di lingkungan yang kering cenderung bertahan lebih lama. Kualitas baja, lapisan anti-korosif, dan kontak material adalah faktor penting lainnya.
Sertifikasi apa yang harus saya cari?
When buying carbon steel pipes, it is necessary to look for certifications by accredited organizations. Certifications determine whether a given type of pipe is safe for the intended use specified by the manufacturer. The primary certifications in the USA are ASTM, ASME, and API.
Faktor-faktor apa saja yang memengaruhi harga?
Carbon steel pipes are generally affordable, but prices can be influenced by raw material costs. Mill certifications, manufacturing costs, and quality standards can increase the cost of pipes, depending on where you buy them. In addition to this, the carbon steel pipe grade can also affect the price, depending on the manufacturing process.