2.5~90 Wall Thickness Spiral Welded Steel Pipe for Wholesales from Brand:junnan Steel;Model:E-1301;Product name:spiral welded pipe; Type:Shaped; Length:6m; Packing:in bundle; standard:API ASTM BS DIN GB JIS;
We have five spiral steel pipe production lines now,we use American Lincon automatic welding machine and on-line X-ray industrial TV test system and untrasonic test machine.Our annual output is 100,000tons. Our spiral steel pipes widely used as structure steel pipe,piling pipe,sewage and drinking water transmission,line pipe for petroleum,gas etc.
ASTM A312 TP304/304L|TP316/316L Stainless Steel PipeAbout ASTM A312 Steel Pipe. OD:10.3mm-609.6mm WT:0.2mm-60mm Length:5-12m or as you required Application:Low pressure line pipe for liquid, water, gas, oil, pipe for boiler project, etc. Supplementary Technology:Plain or threaded with socket or beveled with plastic caps, hydraulic testing, eddy current, Infrared test. Surface:Bright annealed, pickled, blasted or passivated.
Caissons can be made from rolled or welded pipe, spiral weld steel pipe and ERW/DSAW pipe and are typically around 3 feet or more in diameter. At Crestwood Tubulars, we supply a variety of types and sizes of caissons including rolled and welded caisson pipe. In addition to supplying caissons for construction projects, we can also modify and
China En10210 S355jr Carbon Steel Pipe and Tube Saw Pipe API 5L Gr. B Steel Pipe, En S355 Steel Pipe, Square Hollow Section manufacturer / supplier in China, offering En10210 S355jr Carbon Steel Pipe and Tube Saw Pipe for Oil and Water, Teivoltine Tube, ASTM A312/A312m-14, , Structral Pipe, Od 76.2mm/82.6mm, Stainless Steel Pipe, ASTM A312/A312m-14, Tp321/Tp321h, Structral Pipe, Od 76.2mm/82.6mm and so on.
weld along the outside spiral seam. Each length of completed Naylor Spiral Buttweld Pipe is carefully inspected, and where service conditions require, a hydrostatic test is given to ASTM requirements as shown on pages 3, 4 and 5. Naylor Spiral Buttweld Pipe is produced in a number of grades of steel to give users a choice of piping to meet
Products - Cangzhou Shenlong Pipe Manufacturing Co., LtdSpiral Welded Pipe. Product name:spiral welded steel pipeMaterials:Q235, Q35 Hot Galvanized Pipe. Product name:hot galvanized steel pipeStandard:GB/T3091 Coating Pipe. LSAW steel pipe for gas pipeli Measures of avoid 3 PE Coating Pipe End Become Warped Edge. 2020/11/19.
OTHER PRODUCTS FROM THIS COMPANY. High Frequency Electric Resistance welding steel pipe ERW steel pipe for offshore line pipe VIEW THE PRODUCT PAGE; SSAW steel pipe used for water transmission pipe ASTM A36 ASTM A572 Fusion Bond Epoxy coating steel pipe VIEW THE PRODUCT PAGE; SSAW DN600 X 6000mm ST600 steel pipe SSAW DN600 X 6000mm ST600 steel pipe for
S355J2H Carbon Steel Pipe - Guangdong Lizz Steel Pipe S355J2H Carbon Steel Pipe Size OD 1/2-34 (21.3mm-863.6mm) Wall Thickness 2.77mm-15.88mm SCH10,SCH20,SCH40,STD,XS,SCH80,SCH160,XXS etc.
spiral type steel pipes a. 10 (273.1mm) with 6mm, 7mm, 9.75mm thicknesses, with end faced and/or hydro-pressure tested and/or end grooved and/or both ends grooved and/or external sand blasted and/or externally epoxy coated and/or externally polyethylene coated and/or internally sand blasted and/or internally coated pipe,
Selection Chart Roladuct Spiral Tubing Group Australia Materials available:Mild Steel, Stainless Steel (304, 316 and 321), 3CR12, 5CR12, Aluminium Maximum length according to size and gauge Sizes inside shaded areas denote available size and thickness of Spiral Welded Pipe Many alternative sizes and gauges available upon request * Nominal Bore Pipe
A problem is present in spiral welded steel pipe after welding to produce elastic recovery, pre-exposed to the equivalent of a pipe circumferential tensile stress, the stress is reduced and the stress corrosion ability of the pressure pipe. Forming a continuous spiral welded steel pipe, the welding method of manufacturing is now widely used to
Spiral Welding Carbon Steel Pipe/Tube_CHN Steel pipe Spiral Welding Carbon Steel Pipe/Tube,Spiral Welding Steel Pipe1.OD:219mm-2820mm2.standard:GB,ASTM,DIN,JIS,ASTN ect3.Thickness:1mm-20mm
This specification covers electric-fusion (arc)-welded straight seam or spiral seam steel pipe of 16 in. and over in diameter 1 (inside or outside) with wall thickness up to spiral welding steel pipe steel pipe OD 355.6mm#190; in., inclusive. Pipe having other dimensions may be furnished provided such pipe complies
Spiralco - Specifications - AWWA C200The frequency of production weld tests :There shall be at least one set of weld-test specimens taken of each size, grade, and wall thickness from work performed by each production machine and each operator at a minimum of every 3000 ft. of pipe.
Steel pipe, using the submerged arc-welding process (SAW), is manufactured by Hall Longmore with a diameter ranging from 660 mm to 2540 mm and a Wall thickness from 4,5 mm to 19 mm. Steel Grades. The SAW manufacturing process features state-of-the-art in
The Myths and the Facts about Spiral Pipe from IMEC The pressure carrying capacity of spiral pipe and straight seam pipe is the same. The design codes to not differentiate between the pipe types. Both have a weld efficiency factor of 1.0:Spiral pipe have a longer weld and are therefore prone to more failures:The weld efficiency factor for spiral pipe is the same as for longitudinally welded pipe.
Welded Pipe American Piping distributes an extensive selection of welded pipe, including Electric Resistance Welded (ERW) and Double Submerged Arc Welded (DSAW) carbon steel pipe along with their respective flanges and fittings. We also carry A139 Grade B, A252 Grades 2 spiral welding steel pipe steel pipe OD 355.6mmamp; 3 spiral weld pipe, and A691 chrome moly pipe.
China Chs 355.6mm Circular Hollow Section Steel Pipe S355 China Leading Manufacturer YOUFA Steel Pipe Group CHS 355.6MM Circular Hollow Section Steel Pipe S355 Size:Round pipe:1/2 spiral welding steel pipe steel pipe OD 355.6mmquot; - 20 spiral welding steel pipe steel pipe OD 355.6mmquot; Spiral pipe:diameter 219-1420mm Wall Thickness:1.4-14mm Length:2-12m according to customers' requirements Zinc coating for Hot Dipped Galvanized finish:275-350g/m spiral welding steel pipe steel pipe OD 355.6mm#178; standard