Unisite Group Ltd.
86-574-87053650
Unisite Group Ltd.
86-574-87053650
Product Categories
(Total 12 Products for Saw Welding Pipe)
Saw welding straight round pipes
Single or multiple (2 to 5) electrode wire variations of the process exist. SAW strip-cladding utilizes a flat strip electrode (e.g. 60 mm wide x 0.5 mm thick). DC or AC power can be used, and combinations of DC and AC are common on multiple electrode systems. Constant voltage welding power supplies are most commonly...
The straight tube is mainly used in tap water engineering, petrochemical industry, chemical industry, electric power industry, agriculture and city construction. For liquid conveying: water supply, drainage. Gas, steam and liquefied petroleum gas for gas transmission. Used as a pile driver, as a bridge; pier, road,...
Submerged arc welded pipe: a strip coil as raw material, often warm extrusion molding, automatic double wire double buried arc welding process of welding and the spiral pipe joints. The characteristics of submerged arc welded steel pipe: welded pipe production process is simple, high production efficiency, low cost,...
Longitudinally Welded straight steel pipes saw
As of 2009, buried arc welding steel pipe's usual standards are generally divided into: SY/T5037-2000 (ministerial standard, also known as the common fluid conveying pipe with spiral submerged arc welded pipe), GB/T9711.1-1997 (GB, also known as oil and natural gas industry transporting pipe delivery technical...
Small longitudinal saw steel pipes
Anti-corrosion insulation double submerged arc welded pipe is a steel pipe in different working environments ensure double-sided buried arc welding and surface temperature at the same time to slow down or prevent in the chemical and electrochemical effects of medium or by the metabolic activity of microorganisms has...
Saw weld small size steel pipes
Submerged arc welding (SAW) is a common arc welding process. The first patent on the submerged-arc welding (SAW) process was taken out in 1935 and covered an electric arc beneath a bed of granulated flux. Originally developed and patented by Jones, Kennedy and Rothermund, the process requires a continuously fed...
SAW is normally operated in the automatic or mechanized mode, however, semi-automatic (hand-held) SAW guns with pressurized or gravity flux feed delivery are available. The process is normally limited to the flat or horizontal-fillet welding positions (although horizontal groove position welds have been done with a...
SAW filler material usually is a standard wire as well as other special forms. This wire normally has a thickness of 1.6 mm to 6 mm (1/16 in. to 1/4 in.). In certain circumstances, twisted wire can be used to give the arc an oscillating movement. This helps fuse the toe of the weld to the base metal. The electrode...
Welded carbon straight saw pipe
Performance advantages of heat preservation and corrosion protection and double side submerged arc welded pipe:the heat preservation performance is good, the heat loss is only 25% of the traditional double side submerged arc welded pipe, the long-term operation can save a lot of energy, reduce the energy cost...
SAW pipe, abbreviations of Submerged arc welding pipe,which is a common arc welding.SAW is normally operated in the automatic or mechanized mode, however, semi-automatic (hand-held) SAW guns with pressurized or gravity flux feed delivery are availableproces.The process is normally limited to the flat or...
We can provide various kinds of SAW pipe.Any diameter,length and thickness by client requested.For providing better service,Unisite bought two big Submerged arc welding machines last year.Our welder teams are all professional,experienced and reliable.We are specialized in manufacturing steel structure,steel pipes and...
Spiral steel large diameter welding pipes
Spiral mainly used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, it is one of 20 key product of development. For the transport of liquids: water supply, drainage, sewage treatment works, lose mud, sea water. Used for gas transportation:...
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