SSAW (Spiral Submerged-arc Welded)
API 5L Gas and petroleum pipelines
Petroleum and natural gas industries--Steel pipe for pipelines
SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service
SY/T 5040 Spiral submerged arc-welded steel pipe piles
CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply
IS : 1978 Steel tubes for use in transportation of oil; gas & Petroleum products
Astm a252 weldedand seamless steel pipe piles
Bs534, bs 3601 din 1626, din 2460, ts1997, uni 6363, awwa c-200
Q195, q215, q235, q275, q295, q345, 08f, 08, 08al, 08f, 10f, 10, hg5, df08 sphc, m8
s185, s235, s235jr, s235 g2h, s275, s275jr, s355jrh, s355j2h, st12, st13, st14, st33, st37, st44, st52
Api 5l: a, b, x42, x46, x52, x56, x60, x65 x70
Gb/t9711: l175, l210, l245, l290, l320, l360, l290, l320, l360, l390, l415, l450, l485, l555
ASTM A252: Gr.1 Gr.2 Gr.3
Outer Diamter: 219.1mm - 4064mm (8" - 160")
Wall Thickness: 3.2 mm - 25.4mm
coating and lining:
Anti-rust oil, black painting.
Epoxy Coating according to AWWA C-210
Bitumen Coating according to DIN30672, BS534
Coal- Tar Enamel Coating according to AWWA C-203
3 Layer polyethylene Coating according to DIN30670
3 Layer Polypropylene Coating according to DIN30678
Epoxy lining according to AWWA C-210
Bitumen Lining according to DIN30673, BS534
Coal-Tar Enamel Lining according to AWWA C-203
Cement Mortar Lining according to AWWA C-205, BS534
Welded joint: The most widely used type for the joining of steel pipes. Steel pipe is relieved with bevelled ends which are made with special equipment in compliance with the relevant stanards.
Spherical socket joint: provides the possibility of a rotation 10 degrees at the pipeline without the utilization of any special fittings. Steel pipes are welded from outside after proper ing according to required angle.
Spigot and socket joint: Wspecially used for the steel pipes inside coated with cement mortar. Steel pipes are welded from outside after ing.
Flanged joint: The special manufactured flanged are welded to the ends of the pipe and then jointed with bolts.
Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2, 000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.
Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties ( Bending Test, Blow Test, Impact Test), Exterior
Size Inspection, Hydrostatic Test, X-ray Test.
Mill Test Certificate:EN 10204/3.1B
Third party inspection:other, BV, Lloyds etc.
Contact Name: Joy Zeng
Company Name: Threewaysteel
Street Address: 26th Floor, Cta
Fortune Centre, No. 368, South Of
Furong Ave, Steel Area, Changsha
City, Hunan P.R China
Member name: threewaysteel
Member Since: 24 November 2010
Total Leads: 6 threewaysteel Import Export Business Leads
Business focus: Erw Weld Steel Pipe, Seamless Steel Pipe, Ssaw Steel Pipe, Longitudinal Welded Pipe, Scaffording Tube, Galvanized Steel Pipe, Steel Tube Scaffold Couplers
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