Unisite Group Ltd.
86-574-87053650
Unisite Group Ltd.
86-574-87053650
Product Categories
(Total 12 Products for Seamless Steel Pipes)
Steel and steel products specifications is very wide, its performance requirements are various. All of these should be distinguished with changes in user requirements or working conditions. In general, the steel tube products are classified according to the shape of the section, the production method, the pipe...
Straight stainless steel pipes
Stainless steel pipe is a hollow round steel, mainly widely used in petroleum, chemical, medical, food, light industry, machinery and instruments and other industrial transportation pipeline and mechanical components, etc.. In addition, the bending and torsion strength of the same, the weight is light, so it is also...
Seamless stainless 316 steel pipes
Stainless steel pipe material for ordinary carbon steel, quality carbon structural steel, alloy structural pipe, alloy steel and bearing steel pipe, stainless steel pipe and to save precious metals and meet the special requirements of double metal composite pipe, coating and coating tube. Stainless steel tube of a...
Stainless steel seamless pipes
Stainless steel pipe according to the production methods are divided into two major categories of seamless tube, and welded tube, seamless steel pipe and as hot-rolled steel pipe, tube cold rolling, cold drawing tube and tube extrusion etc., cold drawing, cold-rolled is secondary processing of steel pipe, welded pipe...
Stainless 304 316 seamless pipes
Stainless steel pipe can be divided into round and shaped tubes according to the cross section. A rectangular tube, diamond shaped tube tube, oval tube, six square, eight square tube and asymmetrical section tube. Shaped pipes are widely used in various structural parts, tools and machinery parts. Compared with the...
Stainless steel 304 exhausting pipes
Stainless steel tube inner diameter greater than 30mm, wall thickness less than 1.2mm of stainless steel pipe, using the surface of the hardness tester, test HRT or HRN hardness. The inner diameter is less than 0mm, more than 4.8mm of stainless steel pipe, using the tube special for the hardness tester, test HR15T...
Continuous rolling process for steel tube and sizing process. Seamless steel tube is a by steel tube and core rod together in multi frame motion process, deformation and movement of steel pipe and roll and mandrel. Mandrel can is free floating, is a full on metal driven forward movement; can also be limited motion...
Custom steel piling pipe price
Steel pipe weld surface shall not have to break the arc crack, and stomatal defects, such as the defects of the weld repair welding is allowed, defect allows grinding and repair.Steel strip butt weld on steel tube, steel tube allows for two section butt, butt welded by submerged arc welding or manual process. Material...
The main production technologies of piling tube is double-sided submerged arc welding technology. The first advantage of it is fully automated; The second advantage, it is in underground for submerged arc welding, so its stronger heat transfer and protection performance, the welding quality of is higher; Third...
Spiral pipe Also known as spiral steel pipe and spiral welded pipe spiral pipe is low carbon structural steel or low alloy structural steel strips by a helix angle (called forming angle) rolled into a tube, then the tube seam welded together made, it can be with a narrow strip steel production of large diameter steel...
Spiral welded carbon steel pipe
Also known as helical or spiral tube body. Spiral tube outer diameter of about 30 nm and an inner diameter of about 10 nanometers, adjacent helical pitch of about 11 nm. 1 week of each spiral from 6 surrounded nucleosome, H1 histone in the spiral cavity of the inner surface of maintenance of spiral structure plays an...
Round carbon spiral weld steel pipe
Spiral characteristics: Longitudinal production process is simple, high production efficiency, low cost, rapid development. Spiral Welded Longitudinal generally higher than, can narrow the billet production of large diameter pipe, you can also use the same width of the billet production of different pipe diameters....
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