API 5L SSAW Oil and Gas Spiral Welded Steel Pipes 2.External sliding (figure 2)The insulation structure consists of working steel pipe, glass cotton insulation layer, aluminum foil reflecting layer, stainless steel fastening steel strip, sliding guide support, air insulation layer, outer protective steel pipe and external anticorrosive
Spiral submerged arc (SSAW) is its forward direction and forming tube centerline hose reel molding angle (adjustable), 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
SSAW Pipes, Spiral submerged-arc welding pipes,Spiral (1) The use of steel strips of the same width enables the production of steel pipes of different diameters, in particular the production of large-diameter steel pipes with narrow strip steel. (2) Under the same pressure conditions, the spiral welds are subjected to a smaller stress than the straight seams, which is 75% to 90% of the straight
SSAW/SAW STEEL PIPES Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Process:SAW(SAWL,SAWH):Spiral Welded SSAW:Spiral Submerged-arc Welded Quality Standard:GB/T3091 Welded steel pipe for low pressure liquid delivery GB/T9711 Petroleum and
SSAW Steel Pipe, Spiral Welded Pipe, Welded Steel PipeSSAW steel pipe is the raw material of strip coil, often temperature extrusion molding, automatic double-wire double submerged arc welding process made of spiral seam pipe. Spiral steel pipe will strip into the pipe unit, the multi-roll rolling, strip rolled up, forming a circular gap opening gap, adjust the squeeze roll reduction, the weld gap
SSAW Steel Pipe/Spiral Steel Pipe 1) Petroleum Pipelines 2) Natural Gas Pipelines 3) Coal Gas Pipelines 4) Water Supply Pipelines 5) Drainage Water Pipelines 6) Heat Supply Network Pipelines 7) Pressurized Air Pipelines 8) Common Gas Pipelines 9) Construction Foundation Piles 10) Steel Structure Buildings 11) Steel Structure Bridges 12) Seaports and Docks etc.
SSAW Structural Pipe - China Rise (Tianjin) Steel Sales1. Basic product information Product Name:SSAW Structural Pipe 2, product attributes Brand:Rise-steel Model:Q235A, Q235B, Q345, L245 (B), L290
Jun 26, 2016 SSAW Spiral Steel Pipe for Steel Structurenbsp; SSAW Spiral Steel Pipe for Steel Structure#0183; SSAW Spiral Steel Pipe for Steel Structure#32;The SSAW steel pipe is made utilizing hot rolled steel strip which is spiraled at room temperature level to be bonded. Automatic immersed arc welding is the most commonly utilized technique in the spiral tube production, and the end items
SSAW structural pipe solutions SteelpipeSSAW structural pipe solutions Submerged arc spiral welded products Steelpipe submerged arc spiral welded (SSAW) steel pipe is ideal for use in structural applications, such as foundation work (pile casing or piling) and in wharf, bridge and building construction projects because it offers major advantages over alternative materials.
Spiral welded steel pipe is a low carbon carbon structural steel or a low alloy structural steel strip rolled into a tube blank with a certain helix angle (also called forming angle), and then welded and made into a pipe joint, which can use a narrow strip steel production of large diameter steel pipes.. Spiral welded pipes are single-sided welded and double-sided welded.
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Hot sale various high quality structural, carbon steel Pipe, seamless double welded steel pipe from China leading manufacturer. Our product has LSAW, ERW, SSAW etc international quality system certification. SSAW Spiral Welded Steel Pipe API 5L X52 PSL1/PSL2. Inquire Now.
What is The Differences Between LSAW Pipe and SSAW PipeThe SSAW pipe diameter range is from 20 inch to 100 inch, 406 mm to 2540 mm.The advantage part is we can get the different diameter of SSAW pipes with the same size of the steel strip, there is a wide application for the raw material steel strip, and welding seam should avoid the primary stress, good performances to bear the stress.
SSAW steel pipe is also known as the Spiral Submerged- Arc Welded Steel Pipe that is a type of spirally welded steel pipe produced by using the double-sided submerged arc welding method. Spiral welded pipes are formed using narrower plates or hot rolled
What is a SSAW steel pipe?_news_Alloy steel pipe,Carbon SSAW steel pipe is also known as the Spiral Submerged- Arc Welded Steel Pipe that is a type of spirally welded steel pipe produced by using the double-sided submerged arc welding method. Spiral welded pipes are formed using narrower plates or hot rolled