Results for

Steel tubes- seamless - Manufacturer Producer - China

79 Companies

55 Products

TIANJIN SINOCOURAGE INTERNATIONAL CO.,LTD

China

• Sinocourage is a group of company, The subsidiaries include the Tianjin GangXin Seamless Steel Tube Co., Ltd; Tianjin Jingtong seamless steel pipe Co., Ltd. • We are headquartered in Tianjin a metropolis and concentration of iron and steel trade in northern China. •Sinocourage specializes in manufacturing and dealing in various seamless steel pipes, ERW steel pipes, SSAW steel pipes and pipe fittings. The product’s Outer Diameter ranges from 12 mm to 2820 mm. • At present, our company covers 115, 000 square meters, and it has more than 1, 600 employees. Our annual output of steel tubes reaches more than 150, 000 tons and oil casing pipes accounts for 40% of total output. •We research, develop, manufacture and sell steal pipes and provide quality service to a wide range markets around the world.
YANGZHOU LONTRIN STEEL TUBE CO.,LTD

China

LONTRIN specializes in production of seamless steel pipe products with high technology level and high additional value, which are widely used in areas such as power station boiler, oil-gas transmission, pressure container, oil exploitation, offshore platform and coal chemical industry etc. The company has a production capacity of 700 kt for seamless steel pipe per year with class interval of Φ19-Φ811×2.5-120mm.
CANGZHOU DEYUANSTEEL PIPE CO.,LTD.

China

seamless steel tube : OD: 21-920 TH: 2-45 material : 20# 45# Q345welded steel tube OD: 21-1020 TH: 1-40 material : Q345 Q235 16Mn
JIANGYIN DINGRUN PRECISION STEEL TUBE CO., LTD

China

The company JIANGYIN DINGRUN PRECISION STEEL TUBE CO., LTD, is a Manufacturer/ Producer, which operates in the Pipes and tubes, steel industry. It also operates in the anchor bolts, and seamless steel tubes industries. It is based in Jiangyin, China.
ZHEJIANG DINGXIN STEEL TUBE MANUFACTURING CO., LTD.

China

We are a factory in China, professionally manufacture & supply cold-drawn and cold-rolled precision seamless steel tubes. They are widely used in automobile, hydraulic & pneumatic cylinder, hydraulic jack, mechanical machine components, shipbuilding, geological drilling, nuclear station, etc. Main Standard: DIN 2391, EN 10305-1, ASTM A519, A192, A513-5, A 106, GB/T3639, BS6323, JIS, DIN1629, DIN17175.Main material: Grade 10, 20, 35, 45, ST35, ST37(E235), ST45(E255), ST52(E355)(16Mn), 1010, 1020, 1026(25Mn), 1035, 1045(S45C), 4130, 4140, C45, C35, 20Cr(20Cr4)(5120), 40Cr(41Cr4)(5140), 30CrMo(4130), 34CrMo4, 35CrMo(4135), 42CrMo(4140), 42CrMo4, 38CrMoAl(38XMIOA), Gr. B, or custom made.Delivery condition: BK(+C), BKW(+LC), BKS(+SR), GBK(+A), Q&T, NBK(+N).Size: O.D. 10 to 370 mm, W.T. 1 to 32 mm. Factory: 24, 000 square meters. Located in Jiaxing, Zhejiang, 100 kilometers from Shanghai.Contact us today, sales04 [at] dingxintube [dot] cn, Mobile: +86-15669301195, Skype: lisa204299.

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HUAIAN MAOCHEN STEEL TUBE CO.,LTD

China

HuaiAn MaoChen Steel Tube Co., Ltd(MaoChen Steel Tube)is a company professional in producing and trading precision cold drawn and cold rolled seamless steel pipes and tubes, irregular seamless steel tube( such as hexagonal steel pipe, square steel pipe, rectangualr steel , the oval tube, and other shapes of steel tube), honed steel pipe, welded pipe and steel bars according to the customer's drawing.Up to now, MaoChen Steel Tube contain mechanical structure seamless steel pipes and tubes, transmission fluid pipes and tubes, hydraulic pipes, honed steel pipes and tubes and other tube product.The OD(outside diameter) range is 4-325 mm, TH(thickness) range is 0.7-25mm. the minimum torlence can reach -0.025 to +0.025 mm, The roughness range can get to 0.2 micron. Because of rich variety , the products have a wide market. The products sell well from south GuanZhou to north HaErBin in China, Europe and America, Middle East, Southeast Asia, and many other countries.
ZHANGJIAGANG SHENGDINGYUAN PIPE-MAKING CO.,LTD

China

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd is a factory established in year 2007, up to now, the facotory has its own international brand, specialized in following products: 1.Cold drawn seamless steel tube（polished), process：quality carbon steel-cold drawn-heat treatment without oxidizatin(NBK status)-nondestructive testing. 2. Higher precision high pressure fuel pipe in diesel engine: raw material: ST35, ST37, T37.4, ST52.4 with standard of DIN2391 and EN10305-1. 3.DIN black phosphated hydraulic tube in high precision: the NBK tube surface forms a black film by imported chemical fluid, antirust oil is absorbed by the micropore to prevent from rust. 4.Tube size range: OD4xTH0.5mm-OD60xTH6mm, tolerance can reach ±0.05mm.5.Surface quality: polished without oxidization, crack, fold, scar, laminar defect.
RONGWEI

China

Gloria stainless steel is one of the leading mills in china specialized in the production of stainless steel welded tubes and seamless pipes. Gloria stainless steel tube and pipe solution are used in a wide range of corrosive media in industry, power generation and environmental industries; food processing industries, ect.Located in famous stainless steel town Foshan, Gloria stainless stands out for its manufacturing of stainless steel welded tubes and seamless pipes in compliance with ASTM, DIN, ISO , JIS, EN , BS AND GB standarders. With high reliability and quality, as well as compliances to specifications, Gloria stainless has got our priority to establish and maintain positive long-term relationship with our business partners.Gloria stainless operates according to ISO9001 certified quality management system. A complete range of testing facilities on-site contributed to consistent quality control. Due to investment in modern forming welding techniques, we can meet the most stringent ma
DEDA GROUP CO., LTD

China

Our company specialized in the manufacturing steel pipe, steel coil, steel plate and steel section. Our main products are steel pipes. As a competent manufacturer of quality stainless steel seamless pipes and tubes，we have been providing superior piping and tubing solutions for our numerous customers in various industries since 1997. We strictly execute a number of specifications (eg. GB, ASTM, JIS, DIN )to produce 304/304L/304H, 316/316L, 321/H, 347H, 317/317L, 310S（2520）, Duplex Stainless Steel, etc. As a competent manufacturer certified by Lloyds acc. to ISO9001-2000&PED/97/23/EC, we purchase quality billets from reputable and stabilized suppliers, such as Yongxing Special Steel.Co.Ltd., Bao Steel.Co.Ltd.
CHANGZHOU TONGCHUANG TUBE INDUSTRY CO.,LTD

China

Changzhou Tongchuang Tube Industry Co., Ltd is a professional seamless steel pipe manufacturing in China for many years, supply kinds of seamless steel tubes with good quality and competitive price.The main standards are API, ASTM/ASME, EN, DIN, JIS BS, GB etc, the size ranges OD: 6-168mm and WT: 1-25mm can be ordered.We have a great geographical advantage.Our production capacity is up to 50.000tons per year .The company has the certification of ISO9001: 2008 issued by CCSC, ISO1400I: 2004 environment management system, API5L, API5CT.In the early 2010, we were certificated by SINOPEC and become one of their regular suppliers. Our main product scope has Medium-Low Pressure Boiler Tubes , Vehicle Tubes , Cold Rolled Precision Tubes , Shock Absorber Tubes, Bicycle Connector Tube, Chemical Fertilizer Tubes, Heat Exchanger Tubes, Petroleum Cracking Tubes , Chains Tubes , Bearing Steel Tube, Marine Tubes , alloy steel tubes ...

ZHEJIANG DINGXIN TUBE MANUFACTURING CO.,LTD

China

Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd is located in Haiyan County, Zhejiang Province. It is only 100 kilometers to Shanghai and no more than 80 kilometers to Hangzhou. Our company is specialized in the supply of various Cold-drawn Precision Seamless Steel Tube . The products are widely used in the automotive industry, agricultural machinery, engineering machinery, nuclear power industry, shipping industry , etc. Such as Auto part, Auto liners, soil tank of jack、oil tank of lifting、 electrical Crust、liquid tank of compressor、tunnel and machinery project 、normal and low pressure boiler、heat exchanger and condenser etc.
CIXI HOTO METALLIC PRODUCT CO.,LTD

China

CIXI HOTO METALLIC PRODUCT CO., LTD ，Located in Cixi , Ningbo City , Zhejiang Province , which the area is famous for miniature/mid. size ball bearing in the all world & Enjoys convenient Traffic and Superior geographic location .The Company specializes in kinds of bearings , non-standard bearings , Seamless steel tube , bearing steel tube , , Auto parts . We have more than 20 years to do export business and we will supply you the professional service and with approval quality , the quality is the 1st which we trust as life for us .

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JIANGSU CHANGJING STEEL PIPE CO., LTD.

China

Jiangsu Changjing Steel Pipe Co., ltd is committed to sale and service of seamless pipe and subordinate products. Our most advantage is our industry chain and quality control from raw material to finished pipes. Our Group owns several factories for producing steel products. Jiangsu Changqiang Steel Co., Ltd., as the manufacturer of iron, steel and bar, can control the quality of the raw material of steel pipes. Jiangyin City Seamless Steel Tube Factory is the manufacturer of small size seamless pipes; Jiangyin metal tube making factory is the manufacturer of large size seamless steel pipes; Jiangyin Changjiang Oil Special Pipe Manufacture Co., LTD. is the manufacturer of OCTG pipes. Jiangyin Changgang Pipe Making Co., Ltd. is the manufacturer of drill pipes. These four factories can control the quality of the finished steel pipes. Besides, we have the National Laboratory.
ZJ GUOBANG STEEL CO.,LTD

China

Our Products: SummaOur Products : Summary: Ⅰ: Nickel Alloy Seamless Pipe and Tube. (Inconel600, 601, 625, 690, 718; Incoloy800, 800H/HT, 825, 840, 901, 926, 330, 20; Hastelloy C-276)Ⅱ: （Super) Duplex (Ferritic / Austenitic ) Stainless Steel Seamless Pipe and Tube (S31803, S32205, S31500, S32304, S32750, S32760) Ⅲ: (Super) Austenitic Stainless Steel Seamless Pipe and Tube (304/L, 316/L, 316Ti, 310S, 321/H, 347/H, 904L, 254SMO)Ⅳ: Butt welding fitting and bar above material are available. OD6mm-630mm, WT 1mm-40mm
KWK STEEL CO.,LTD

China

KWK STEEL is one of the most specialized Chinese steel&nickel tube manufacturer with ISO9001: 2008 certification, and also a leading supplier of high quality steel tube of carbon, alloy, stainless and nickel material.We endow the brand “KWKSTEEL” with the spirit of “Specialized Service, Steel Quality, Stainless Management”.KWK STEEL owns three mills mainly produce seamless carbon steel tube, alloy seamless steel tube, seamless&welded stainless steel tube, as well as nicek alloy tube.Our product enjoy good reputation in the market of USA, Canada, Brazil, Mexico, Germany, Italy, Netherland, Britain, Australia, Russia, South Korea, Thailand, Philippines, Malaysia, Iran, South Africa, Ghana and etc.
TIANJIN YITEJIA STEEL SALES COR.LTD

China

Tianjin Yitejia Steel Sales Co., Ltd. is specializing in supplying stainless steel sheet, stainless steel coil, stainless steel plate, steel plate, seamless steel tube etc.We can supply high quality products, good service and competitive price. We have been devoted to stainless steel production such as stainless steel plate/sheet, stainless steel coil&stainless steel bar, and processing of stainless steel, special steel and high grade carbon steel. Key products have entered into key fields and new industries such as petroleum, chemical industry, shipbuilding, container, railway, automobile, urban light rail transit, large power stations and so on.Our aim is to be the most reliable supplier in the supply of stainless steel products all around the world. We wish to extend our warm welcome to our customers, old and new, both at home and abroad, to negotiate business with us on the basis of equality and mutual benefit.Please feel free to contact with us.
LU STEEL GROUP CO., LTD

China

Lu Steel owns complete production technique and related equipment for coking, sintering, and steel rolling, including the related energy source power system. Meanwhile, we have arrived the production technique's completeness and system at the modern steel industry. Our company was one of the largest steel enterprises in China, specializing in the production and sale of seamless steel tubes, angle steel, H-beam, channel, I-beam, hot and cold rolled steel sheet, middle thickness plate, pattern plate, pressure vessel plate, galvanized plate, silicon steel, line steel, kinds of reinforcing steel bars, round bars and cold-formed steel. "Lu Steel" always insists on the trustworthiness cooperation and quality first.
WUXI ZHENDA BEARING STEEL TUBE MANUFACTURING CO., LTD

China

My company , a professional manufacturer in the special line of seamless steel tube, is a subsidiary of Jiang Su ZhenDa Steel Tube Group. We can produce the seamless steel tube accorde to the stand EN, ASTM, JIS, and so on.
WENZHOU BONDING IMPORT&EXPORT. CO., LTD

China

1.Commodity: 1) Stainless steel welded tube 2) seamless steel 2.High quality, timely delivery, competitive price 3.Types: round, square, rectangular, embossed, diamond, slot 4.Usage: construction, decoration, foodstuff, sanitation & industry materials 5.Services: Glod promise , you can believe it 6.Good reputation, excellent connection and best market
HEBEI QINYI STEELPIPE SALES CO.,LTD

China

Galvanised& black welded& seamless steel pipes& tubes for water, gas, sewerage, structural pipes, conveyor idlers, scaffolding tubes, electric pole, , conduits, automobile chassis structural tubes(tubular, square& rectangular hollow sections& pipes), drill rod pipes etc.

SUZHOU BEST METAL PRODUCTS CO., LTD CHINA

China

Suzhou best metal products co., LTD, which is a private enterprise, specializing in the production of stainless steel seamless steel tube.More than 80% of export products, mainly exported to Europe and the United States, southeast Asia, Taiwan, the Middle East, Africa and other places.The annual output 5000 tons, annual sales of 200 million yuan of above.The company's products have passed the ABS, TUV, ISO, BV, LR, DNV, ADW2, MOODY, SGS certification, etc.Production standard: DIN17456 DIN17458; JIS G3459 JISG3463; ASTM A312 A213, ASTM SB163, ASTM B622, A269, A511, A789, A790, A268, A269.EN10216-5; GB/T14975, GB/T14976 GB13296, GB5310.Production of steel grade: TP405 TP410/420/430, TP409, TP439; L/TP304, TP316 / L TP321, TP347, TP317L, TP310S, TP314, TP316Ti, 904 L, 253 ma, 254 smo.Hastelloy C276 Hastelloy C4, Incoloy825, Incoloy 800/800 ht, Inconel625, Inconel600, Monel400, 8811630631718, 4 J29, 4 j36, T5, T11, T12, T9, T91 SA179, GR. 2, GR. 6 and so on.
XINGHUA SUYUAN JINGWEI PIPE CO,.LTD

China

Xinghua Suyuan Jingwei Pipes Manufacture Co., Ltd. is professionally manufacturing stainless steel seamless round/square/ triangle/hexagonal pipe. The products are widely used in the areas of boilers equipments, petrochemical industrial, vessels making, food equipments, pharmacy industrial, machinery making, electric equipment, and construction . they are not only popular in China, but also exported to the markets in Europe, America, Southeast Asia, South America and Middle East.
CHINA BAOFENG STEEL GROUP CO., LTD

China

A Leanding stainless seamless pipe/ tube manufacure in China. respectively. stainless smls pipe/tube: steel grades: 304/304L, 321, 316/316L, 317/317L, 347 310S, 904L, Duplex: S31803, S32750, S31500 etc., OD(outside diameter) range from 6 to 700mm (1/8''~~28"), based on production standards: ASTM A312, ASTM A213, ASTM A269, ASTM A270. AST A511, JIS3459, DIN17456, DIN17458, EN10216-5.
XINYUE STEEL GROUP LTD.

China

Xinyue Steel Group, based in China, is a company specialized in the production of steel pipes. We offer a wide range of products including oil and gas pipes, seamless steel pipes and scaffolding tubes and couplers. Our products are adapted to various applications such as petroleum & gas pipeline, water pipeline, construction & building as well as dredging and piling projects. We are equipped with the most modern and advanced materials. Indeed we use the latest technologies in our production and inspection facilities, following strict norms and international regulations. Our objective is to provide you with the best quality products at the best prices within the shortest deadlines possible. Thanks to our experience and professionalism, we earned the trust of numerous customers in various sectors. Our priority is our customer's satisfaction, we will always provide them with a complete service. Over the years, we expanded our activity and we are present all around the world. Today we mostly export in Europe, South America and Africa, South-East Asia and the Middle-East. Don't hesitate to contact us if you are interested, we would be happy to help you and to provide you with more information.
HUZHOU GAOLIN STAINLESS STEEL TUBE MANUFACTURE CO.

China

We (Gaolin) are professional manufacturer of seamless duplex & austenitic stainless steel pipe/tubing materials from China. We have been in this field for more than 10 years and have export experience to more than 50 countries. Till now, we have got ISO9001: 2008, PED 97/23/EC, DNV for marine, ASME certificates because of high quality.We are able to supply 350 metric tons of following grades monthly: TP304, TP304L, TP304H, TP310, TP310S, TP310H, TP316, TP316L, TP316H, TP316Ti, TP317L, TP321, TP321H, TP347H; N08904/904L, S31803, S32205, S32750, S32304; 1.4301, 1.4306, 1.4307, 1.4401, 1.4404, 1.4435, 1.4335, 1.4541, 1.4571, 1.4539, 1.4462, 1.4410, etc.If you need any assistance, do not hesitate to contact us. Our e-mail address is hzgl.ren@gmail.com.
HEBEI BORUN STEEL TRADE CO.,LTD

China

Based on the 10 years of experience in steel pipe field, Hebei Borun Steel Trade CO., LTD was established, which gives customers more access to steel purchase and business negotiation. The company covers an area of 11000m2 and has more than 300 staffs. Equipped with one hot-rolled production line, two cold-rolled production lines, two ERW production lines as well as full set of testing machine, we are capable of providing quality products and perfect service for the customers The main products contain: Seamless steel pipe, API steel pipe( API 5L pipeline, API 5CT steel pipe, Oil pipe), ERW steel pipe, LSAW steel pipe, SSAW (spiral) steel pipe, Square steel tube/square hollow section( welded square tube, seamless square tube). And the steel pipes can be supplied according to GB, ASTM, API, DIN, JIS standards. Besides our main products and specifications, we can also make the steel pipes with the special size and material as per customers’ requirements.
HENGTONG TUBING CO.,LTD

China

Hebei Cangzhou Hengtong Tubing is a 34-year-old manufacturer of pipe fittings for Petroleum, chemical, power, gas, metallurgy, shipbuilding and construction use, etc.He is a joint-equity enterprise integrated research, development, production, marketing and service.1. Seamless Pipes and Pipe Fittings... (Steel Pipes , Elbows, Bends, Reducers, Tees, Pipe Caps)1) Size: 1/2"-48" , welded 1/2”-72”2. Varieties: SGP, STD, SCH10—SCH160, XS, XXS.3. Standard: ANSI B16.9/16.28, ASTM, API 5L, DIN2605/2615/2616/2617, JIS P2311/2312 ASME B36.10M---1996, 4. Material: carbon steel, Low Alloy, st35.8, st35.8i, st37, st45.8, st45.8i, st52.4, stainless, etc.
SHINE STAR STEEL PIPE

China

Founded in 1993, Hunan Shinestar Steel Pipe Corporation is a professional manufacturer of steel products with 40 years history. The company employ over 400 staff totally at present, and will be more and more in the future. Our group have invested six factories throughout China, which are Hunan Great Steel Pipe Co., Ltd., Hunan Longshengda Steel Pipe Co., Ltd., Hebei Litonglian Seamless Steel Pipe Co., Ltd., Guangzhou Juyi Steel Pipe Co., Ltd , Tianjin Huilitong Steel Tube Co., Ltd. and Liaoyang Xingde Large Steel Pipe Plant. we can produce a full range of steel products production capacity, to meet customer specifications of the various materials of the spiral steel pipe. Advanced production equipment and perfect quality inspection system, scale of production at the same time for each of your product quality strictly. Our main products are seamless steel pipes, ERW, SSAW, LSAW pipes with production capacity of 2, 000, 000MT per year.
ZMC

China

Our company designs and manufactures industrial valves, flange, pipe fitting, tube & pipe, standard and special, for various application of fluid, pressure and temperature, for the employment in the gas, chemical, petrochemical, pharmaceutical, marine, food, oil and gas industries, power generation, steam plants, water treatment and in many other sectors. With over 30 years of experience in manufacturing valves, we offers high quality products, well proven in the filed, and can design and manufacture valves specific to the customer’s application. we aim to deliver quality products and services by incorporating proven technology solutions to achieve total customer satisfaction. mainly supply: stainless steel ball valve, cast steel valve, forged steel valve, alloy steel valve, cast steel valve, JIS Marine valve, forged steel flange, cast steel flange, seamless steel carbon steel pipe, welded pipe, butt weld fitting, camlock coupling.
SHANGHAI BEST ALLOY CO., LTD.

China

Shanghai Best Alloy Co., Ltd. deal with stainless steel smelt and working. One and only imported VODC vacuum refining furnace is owned by our factory. We successfully produce many kinds of stainless steel and duplex including 309S, 310S, 316N, 317L, 35315, etc. Our products contains: steel billet, round steel, seamless pipe and forgeable piece, fully fulfill all customers needs from different local industry including petroleum, chemical, nuclear power, medicine, shipping, war industry, power, space flight, environment protection etc. and some produce also be exported to overseas like Europe, USA and South Asia. Our company product include: alloy, tube, forging, refractory, etc. We can provide fine quality steel, special steel and refractory product to clients.