Using coil as raw material,side molding edge welding and weld them into a spiral, the advantage of the same specification to produce a variety of diameter sizes steel pipe, raw materials to adapt to a wider range.the weld can avoid the main stress force better. Company Hebei ...
Hebei Borun Steel Trade Co.,Ltd [Minerals & Metallurgy] [Steel] [2019-01-22 11:28:01 ]
LSAW in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production. A wide range of the finished product specifications, weld toughness, ductility, uniformity and ...
Hebei Borun Steel Trade Co.,Ltd [Minerals & Metallurgy] [Steel] [2019-01-22 11:23:51 ]
Using hot-rolled coil or steel strip as raw material.Pre-bending, continuous forming, welding, heat treatment, sizing, straightening, cutting and other processes are shorter than spiral welding.High dimensional accuracy, uniform thickness, good surface quality, high pressure. ...
Hebei Borun Steel Trade Co.,Ltd [Minerals & Metallurgy] [Steel] [2019-01-22 11:16:51 ]
tubing pipe,pipe tubing,pipe and tubing,pipe & tubing,steel pipe and tubing,steel pipe tubing,exhaust pipe tubing,pipe vs tubing,tubing vs pipe,difference between pipe and tubing Company Hebei Borun Petroleum Pipe Manufacturing Co.,Ltd Product Name Tubing Surface Treatment ...
Hebei Borun Steel Trade Co.,Ltd [Minerals & Metallurgy] [Steel] [2019-01-22 11:08:40 ]
Petroleum casing is an important equipment for oil drilling. The thread surface of oil casing and coupling should be smooth. Burrs, tearing and other defects sufficient to cause thread interruption to affect strength and tight connection should not be allowed. Company Hebei ...
Hebei Borun Steel Trade Co.,Ltd [Minerals & Metallurgy] [Steel] [2019-01-22 10:52:13 ]
Seamless steel pipe is a kind of long steel with hollow section and no joint around it. Steel pipe has hollow section, which is widely used as pipeline for conveying fluids, such as oil, natural gas, gas, water and some solid materials. Compared with solid steels such as round ...
Hebei Borun Steel Trade Co.,Ltd [Minerals & Metallurgy] [Steel] [2019-01-22 10:39:49 ]
Company Introduction Oasis Oil Tools Co.,LTD, located in the industrial park of high-tech enterprises in Fengquan District, Xinxiang City, covers more than 20000 square meters with total RMB 15 million investment. Oasis now has more than 150 staff, among them 6 persons are ...
Xinxiang Oasis Oil Tools Co.,Ltd [Minerals & Metallurgy] [Steel] [2018-09-19 11:58:44 ]
Stainless steel pipe is mainly used in the marine environment, petrochemical industry, fertilizer industry, oil refining industry,oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental protection industry. ...
Chief Steel (Shanghai ) Trading Company Ltd [Minerals & Metallurgy] [Steel] [2018-08-27 09:52:53 ]
Hot dip galvanized pipe is made of metal and molten iron alloy body reaction layer, so that it can combine the coating and the matrix.Is hot dip galvanized steel pipes to pickling, in order to remove iron oxide on the surface of the steel tube after acid cleaning, by ammonium ...
Chief Steel (Shanghai ) Trading Company Ltd [Minerals & Metallurgy] [Steel] [2018-08-27 09:51:07 ]
Cold-rolled Z type sheet pile have got the following advantages: 1.Compared to U type sheet piles,Z sheet piles could provide a large section modulus with lower cost. 2.Could be delivered in single pile. 3.Uniform thickness. Email:yzh9865@gmail.com Tel:+8618621393082 ...
Chief Steel (Shanghai ) Trading Company Ltd [Minerals & Metallurgy] [Steel] [2018-08-27 09:50:01 ]
HFW (High frequency longitudinal resistance welded pipe) is mainly used for pipeline such as oil natural gas, petroleum, ore slurry, steam heating system and chemical industrial Email:yzh9865@gmail.com Tel:+8618621393082 ...
Chief Steel (Shanghai ) Trading Company Ltd [Minerals & Metallurgy] [Steel] [2018-08-27 09:47:51 ]
Carbon steel seamless pipes for use in low and medium pressure boilers, petroleum casing tubes, ships, fluid conveyance,petroleum cracking, chemical fertilizer equipments, structures, and hollow pump.. Email:yzh9865@gmail.com Tel:+8618621393082 ...
Chief Steel (Shanghai ) Trading Company Ltd [Minerals & Metallurgy] [Steel] [2018-08-27 09:23:16 ]
china coal0001 π-type Steel Beam Keywords: Steel Beam For Sale, Steel Roof Beam, Cross Roof Beams Introduction ofπ-type Steel Beam π-type Steel Beam is the most commonly used roof beams,,π steel beam with two roots ππ heat-treated steel welded together, thus its name ...
Shandong China Coal Industry & Mining Group Co.,Lt [Minerals & Metallurgy] [Steel] [2018-08-16 14:33:46 ]
china coal0001 sales@chinacoalintl.com +86-537-2350961 DJB1200 Handover Roof Beams Keywords：Handover Roof Beams, Support Top Beam, Roof Beam For Mine Introduction of DJB1200 Handover Roof Beams Product Summary: DJB1200handover roof beams\' purpose is to deal with various types ...
Shandong China Coal Industry & Mining Group Co.,Lt [Minerals & Metallurgy] [Steel] [2018-08-16 14:13:39 ]
If you want to get more about 6 mm to 800 mm 900 mm half ball head information, welcome to send email our staff, 24 hours service for you, we are a professional manufacturer and supplier, welcome clients worldwide wholesale and purchase ...
WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD. [Minerals & Metallurgy] [Steel] [2018-08-10 10:21:43 ]
We can offer low price, high quality 1000mm~1200mm steel hmeipshere ,If you want more information about tank head and steel hemisphere, please send an email to our staff for 24 hours. About steel hemisphere The ASME standadr High Quality 1000mm 1200mm steel hemisphere is the ...
WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD. [Minerals & Metallurgy] [Steel] [2018-08-10 10:17:13 ]
Spiral steel pipe was made by steel coil, extrusion forming under the normal temperature, take the technology of double wire and double-faced submerged-arc welded.Spiral steel pipe was mainly used in public waterworks, petrochemical industry, chemical industry, electric power ...
WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD. [Minerals & Metallurgy] [Steel] [2018-08-10 09:56:08 ]
Galvanized pipes are a lower cost alternative to stainless steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating. Metals Depot stocks many sizes in precut lengths, full mill lengths or we can hot dip ...
WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD. [Minerals & Metallurgy] [Steel] [2018-08-10 09:52:50 ]
万钢是中国310不锈钢焊管的供应商，我们自1999年以来生产不锈钢310 ERW管和SS 310 EFW焊管。我们是ISO ...
WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD. [Minerals & Metallurgy] [Steel] [2018-08-10 09:50:43 ]
Seamless steel pipe (SMLS) is formed by drawing a solid billet over a piercing rod to create the hollow shell, without welding or seam. It is suitable for bending and flanging. The most advantage is increasing the ability of withstanding higher pressure. So it is widely used ...
WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD. [Minerals & Metallurgy] [Steel] [2018-08-10 09:42:42 ]
