In addition to the automobile and marine engineering industries, several key businesses prefer the use of seamless tubes. Along with an ASTM specified pipe, industries such as power generation, fluid engineering, aerospace, water treatment as well as pulp and paper, food processing, and chemical processing use European and JIS Standard Seamless Pipe.
There is a reason why seamless variety pipes tend to be more popular. For one, the use of Heavy Wall Seamless Tube assures safety and elimination of mishaps such as pipe cracking, which is common in pipes that are not welded with care. Secondly, Dealer of ISMT/ Jindal Pipes and Tubes recommend using seamless types as they are safe for the individuals working in the factory and for the application as a whole. Moreover, the working pressure of Cold Drawn Seamless Tubes (CDS Tubes) is around 20% more than that of a welded type. Hence, for applications where the working pressure is higher, these are highly prescribed by Seamless Pipe / Tube Dealer. If a welded pipe is used in a high pressured, elevated temperature setting, the seam present on the side becomes weak and is susceptible to getting damaged. In such cases, the use of European Grade Seamless tube is preferred as the absence of a weld seam does not pose a threat to these pipes. Although they are considered to be more expensive than their welded counterparts, a Seamless Tube Dealer will favour the former as it tends to exhibit more exceptional strength under loading. Therefore, many Seamless Pipe Dealer deem them as reliable products.
| Size Range | 6NB to 1200NB IN |
| Type | Round, Square, Rectangle, Coil, "U" Shape, Hydraulic & Honed Tubes |
| Schedule | SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS. |
| Length | Single Random, Double Random & Cut Length |
| Tube Range | 1/2" OD - 12" OD, Guage: 25 SWG - 10 SWG |
| Tube Type | Round, Square, Rectangle, Coil, "U" Shape, Hydraulic & Honed Tubes |
| End | Plain End, Beveled End |
| Country | Company Name | Office |
| Argentina | TENARIS SIDERCA S.A.I.C | Buenos Aires |
| Austria | SCHOELLER BLECKMANN EDELSTAHLROHR GMBH | Vienna |
| VOESTALPINE ROTEC GmbH | Vienna | |
| VOESTALPINE TUBULARS GmbH & Co KG | Vienna | |
| Belarus, Republic of | OJSC “Byelorussian Steel Works-Management Company of | St. Petersburg |
| Canada | SANDVIK MATERIALS TECHNOLOGY CANADA | Toronto |
| China, People’s Republic of | ANGANG STEEL COMPANY LIMITED | Dalian |
| ANHUI TIANKANG SPECIAL STEEL PIPE CO., LTD. | Nanjing | |
| BAOFENG STEEL GROUP CO., LTD | Zhoushan | |
| BAOSHAN IRON & STEEL CO., LTD. | Shanghai Port | |
| CHANGSHU WALSIN SPECIALTY STEEL CO., LTD | Jiangyin | |
| DALIAN HANEDA STEEL TUBE COMPANY LTD. | Dalian | |
| HEFEI ZIKING STEEL PIPE Co., LTD. | Nanjing | |
| HENGYANG VALIN STEEL TUBE CO., LTD. | Wuhan | |
| HUADI STEEL GROUP CO., LTD. | Zhoushan | |
| HUAIAN ZHENDA STEEL TUBE MANUFACTURING CO., LTD. | Nanjing | |
| HUBEI XINYEGANG STEEL CO., LTD | Dalian | |
| HUNAN XIANGTOU GOLDSKY NEW MATERIALS CO., LTD. | Wuhan | |
| HUZHOU HUA TE STAINLESS STEEL PIPE | Shanghai Port | |
| JIANGSU JIEDA SPECIFIC NEW MATERIAL CO LTD | Jiangyin | |
| JIANGSU KEXIN MARINE EQUIPMENT Co., Ltd. | Jiangyin | |
| JIANGSU WUJIN STAINLESS STEEL PIPE GROUP Co., Ltd. | Jiangyin | |
| JIANGYIN CHINA RESOURCES STEELMAKING Co., LTD. | Jiangyin | |
| JIANGYIN SEAMLESS STEEL TUBE FACTORY | Jiangyin | |
| JIANGYIN SOUTH STAINLESS STEEL PIPES CO., LTD. | Jiangyin | |
| JIANGYIN TONGDA SPECIAL PIPE MANUFACTURE Co., Ltd. | Jiangyin | |
| PANGANG GROUP CHENGDU STEEL & VANADIUM CO., LTD. | Wuhan | |
| PANGANG GROUP CHENGDU STEEL & VANADIUM CO., LTD. | Wuhan | |
| SANDVIK MATERIALS TECHNOLOGY(CHINA) CO., LTD. | Nanjing | |
| SANKYO STAINLESS TUBES (SHENYANG) CO., LTD. | Dalian | |
| SHANGHAI BAOLUO STAINLESS STEEL TUBE Co., Ltd | Shanghai Port | |
| SHANGHAI FENGXIAN STEEL TUBE FACTORY CO. LTD | Shanghai Port | |
| SHANGHAI TIANYANG STEEL TUBE CO. LTD., | Shanghai Port | |
| SHANXI TAIGANG STAINLESS STEEL TUBES & PIPES CO., LTD. | Dalian | |
| SHANXI TAIGANG STAINLESS STEEL TUBES & PIPES CO., LTD. | Dalian | |
| TIANCHANG KANGHONG OIL PIPE COMPANY LIMITED. | Nanjing | |
| TIANJIN PIPE (GROUP) CORPORATION | Dalian | |
| XINXING DUCTILE IRON PIPES Co., LTD | Qingdao | |
| YADA PIPING SOLUTION CO., LTD. | Shanghai Port | |
| YANGZHOU CHENGDE STEEL PIPE CO., LTD. | Nanjing | |
| YANGZHOU LONTRIN STEEL TUBE CO., LTD. | Nanjing | |
| YANTAI STEEL PIPE CO., LTD. OF LAIWU IRON & STEEL GROUP | Qingdao | |
| ZHEJIANG BAIJI PIPES CO., LTD. | Shanghai Port | |
| ZHEJIANG DETRANS PIPING CO., LTD. | Shanghai Port | |
| ZHEJIANG DEWEI STAINLESS STEEL PIPE INDUSTRY CO., LTD. | Shanghai Port | |
| ZHEJIANG GROSS SEAMLESS STEEL TUBE Co., Ltd. | Shanghai Port | |
| ZHEJIANG GUOBANG STEEL CO.LTD. | Shanghai Port | |
| ZHEJIANG JIASHANG HOLDING Co., LTD | Shanghai Port | |
| ZHEJIANG JIULI HI-TECH METALS CO. LTD | Shanghai Port | |
| ZHEJIANG STELLAR PIPE INDUSTRY CO., LTD. | Shanghai Port | |
| ZHEJIANG TSINGSHAN STEEL PIPE CO., LTD. | Zhoushan | |
| ZHEJIANG XINHANG STAINLESS STEEL CO., LTD. | Shanghai Port | |
| ZHEJIANG ZHONGDA SPECIAL STEEL CO. LTD. | Zhoushan | |
| ZHONGXING ENERGY EQUIPMENT CO., LTD | Nantong | |
| Czech Republic | ARCELORMITTAL TUBULAR PRODUCTS KARVINA A.S. | Prague |
| ARCELORMITTAL TUBULAR PRODUCTS OSTRAVA A.S. | Prague | |
| SANDVIK CHOMUTOV PRECISION TUBES spol. s r.o. | Prague | |
| TRINECKE ZELEZARNY, a.s. | Prague | |
| Valcovny trub Chomutov, a.s. | Prague | |
| Finland | OSTP Finland Oy Ab | Helsinki/Helsingfors |
| France | BSL PIPES & FITTINGS SAS | Lyon |
| SALZGITTER MANNESMANN PRECISION ETIRAGE | Lyon | |
| SALZGITTER MANNESMANN STAINLESS TUBES FRANCE | Lyon | |
| VALLOUREC TUBES FRANCE | Lyon | |
| Germany | BENTELER STEEL/TUBE GmbH | Hamburg |
| ESTA Rohr GmbH | Hamburg | |
| ESW Röhrenwerke GmbH | Hamburg | |
| H. BUTTING GMBH & CO. KG | Hamburg | |
| KME Germany GmbH & Co. KG | Hamburg | |
| NIROSAN EDELSTAHLROHR GmbH | Hamburg | |
| POPPE & POTTHOFF PRÄZISIONSSTAHLROHRE GmbH | Hamburg | |
| ROHRWERK MAXHÜTTE GMBH | Hamburg | |
| SALZGITTER MANNESMANN LINE PIPE GmbH | Hamburg | |
| SALZGITTER MANNESMANN PRECISION GmbH | Hamburg | |
| SALZGITTER MANNESMANN ROHR SACHSEN GmbH | Hamburg | |
| SALZGITTER MANNESMANN STAINLESS TUBES | Hamburg | |
| SANDVIK P&P ZN der SANDVIK MATERIALS TECHNOLOGY | Hamburg | |
| SCHOELLER WERK GmbH & Co. KG | Hamburg | |
| SOSTA STAINLESS PIPES GmbH | Hamburg | |
| VALLOUREC DEUTSCHLAND GmbH | Hamburg | |
| India | CHANDAN STEEL LIMITED | Mumbai |
| ISMT LIMITED | Pune | |
| JINDAL QUALITY TUBULAR LIMITED | Mumbai | |
| MAXIM TUBES COMPANY PVT. LTD. | Mumbai | |
| SANDVIK ASIA PRIVATE LIMITED | Mumbai | |
| Italy | A.D. TUBI INOSSIDABILI S.p.A. | Milan |
| ILTA INOX SPA | Milan | |
| SALZGITTER MANNESMANN STAINLESS TUBES ITALIA S.r.I | Milan | |
| TENARIS DALMINE | Milan | |
| TENARIS DALMINE ARCORE PLANT | Milan | |
| Japan | BRASIMET INDUSTRIES CORPORATION | Yokohama |
| DAIICHI STAINLESS KOKAN Co., Ltd. | Kobe | |
| HANEDA PIPE WORKS CO., LTD. | Yokohama | |
| IGETA STEEL TUBE INDUSTRIES CO., LTD. | Kobe | |
| JFE STEEL CORPORATION | Kobe | |
| KOBELCO STEEL TUBE CO., LTD. | Nagasaki | |
| MARUICHI STEEL TUBE Ltd. | Kobe | |
| NAKATSU KOKAN KOGYO CO., LTD. | Nagasaki | |
| NAS TOA CO., LTD. | Yokohama | |
| NIPPON STEEL & SUMIKIN PIPE CO., LTD., | Kobe | |
| NIPPON STEEL & SUMIKIN STAINLESS STEEL PIPE CO., LTD. | Yokohama | |
| NIPPON STEEL & SUMITOMO METAL CORPORATION | Nagasaki | |
| NIPPON STEEL & SUMITOMO METAL CORPORATION | Yokohama | |
| NISSHIN STAINLESS STEEL TUBING CO., LTD. | Kobe | |
| NKKTUBES | Yokohama | |
| OSAKA STEEL TUBE CO., LTD. | Nagasaki | |
| SANKIN CORPORATION | Kobe | |
| SANKYO SPECIAL TUBE Co., LtD | Nagasaki | |
| SANYO SPECIAL STEEL CO., LTD., | Kobe | |
| SHOWA STEEL TUBE WORKS, Ltd. | Kobe | |
| STAINLESS KUZE CO., LTD. | Kobe | |
| STAINLESS PIPE KOGYO CO., LTD. | Kobe | |
| TOKYO SEIMITSUKAN CO., LTD. | Kobe | |
| Korea | DAE CHUN INDUSTRIAL CO., LTD. | Changwon |
| DAEJOO HEAVY INDUSTRIES CO., LTD. | Seoul | |
| DESEN CO., LTD. | Mokpo | |
| DONGYEUN STEEL Co., LTD | Busan Port | |
| HUSTEEL CO., LTD. | Mokpo | |
| HUSTEEL CO., LTD. | Seoul | |
| HYUNDAI STEEL Co. LTD ULSAN WORKS | Ulsan | |
| ILJIN STEEL CORPORATION | Mokpo | |
| JIN YOUNG METAL CO.LTD. | Busan Port | |
| KOREA ENERGY & PROCESS CO., LTD. | Busan Port | |
| KOSSEN CO., LTD | Mokpo | |
| KUMKANG KIND CO., LTD. | Ulsan | |
| LEEJIN Co., Ltd. | Busan Port | |
| LS METAL CO., LTD | Seoul | |
| NEXTEEL CO. LTD. | Ulsan | |
| SHIN HAN METAL CO., LTD. | Seoul | |
| SUNG WON STEEL CO., LTD | Ulsan | |
| SUNGWON Co., Ltd. | Changwon | |
| SeAH CHANGWON INTEGRATED SPECIAL STEEL | Changwon | |
| SeAH STEEL CORP. | Ulsan | |
| T TUBE CO. LTD | Busan Port | |
| UST CO., LTD | Ulsan | |
| YCP Co., Ltd. | Busan Port | |
| YCP Co., Ltd. (Hwajeon 2nd Factory) | Busan Port | |
| Mexico | PRECITUBO, S.A., de C.V. | Veracruz |
| Poland | ALCHEMIA S.A. | Katowice |
| ARCELORMITTAL TUBULAR PRODUCTS KRAKÓW, Sp. z o.o | Katowice | |
| Romania | ARCELORMITTAL TUBULAR PRODUCTS IASI | Galatz |
| ARCELORMITTAL TUBULAR PRODUCTS ROMAN S.A. | Galatz | |
| TMK-ARTROM S.A. | Galatz | |
| Slovak Republic | ZELEZIARNE PODBREZOVA A.S. | Prague |
| Spain | PRODUCTOS TUBULARES, S. A. U. | Bilbao |
| TRANSFORMACIONES METALÚRGICAS S.A.U. | Barcelona | |
| TUBACEX TUBOS INOXIDABLES S.A. | Bilbao | |
| TUBOS REUNIDOS INDUSTRIAL, S.L.U. | Bilbao | |
| Sweden | AB SANDVIK MATERIALS TECHNOLOGY | Gothenburg |
| OVAKO SWEDEN AB | Gothenburg | |
| RUUKKI SVERIGE AB VIRSBO WORKS | Gothenburg | |
| Taiwan, Republic of China | FROCH ENTERPRISE CO., LTD | Kaohsiung |
| YC INOX CO., LTD. | Kaohsiung | |
| The Netherlands | SALZGITTER MANNESMANN PRECISIE B.V. | Haren (Groningen) |
| Ukraine | CENTRAVIS PRODUCTION UKRAINE PJSC | Mykolaiv |
| VSMPO TITAN UKRAINE LTD | Mykolaiv | |
| LLC “INTERPIPE NIKO TUBE” | Mykolaiv | |
| OSCAR PG LTD | Mykolaiv | |
| PJSC “INTERPIPE NIZHNEDNEPROVSKIY | Mykolaiv | |
| United Kingdom | LIBERTY DRAWN TUBES | Birmingham |
| TATA STEEL UK LIMITED | Birmingham | |
| United States of America | HandyTube Corporation | Philadelphia |
| TIMKEN STEEL CORPORATION | Chicago | |
| U.S. STEEL TUBULAR PRODUCTS | Chicago |