Low Pressure Pipe
Low Pressure Pipe
Spiral steel pipe is widely used in natural gas, petroleum, chemical industry, power, heat, water supply and drainage, steam heating, pressure steel pipe for hydropower station, thermal power generation, water and other long-distance transmission pipelines and piling, dredging, Bridges, steel structures and other engineering fields.
Description
Process: Spiral Submerged- Arc Welded Steel Pipe
Usage: Used for low pressure liquid transportation, such as water, gas, and oil; construction and piping
Standard: ASTM A252, EN10217-1,2,5, EN10219-1, BS, JIS, IS
Certificate: EN10217, EN10219, API 5L PSL1/ PSL2, API 5CT
Out Diameter: 219.1 mm – 3048mm (8″-120″)
Wall Thickness: 4mm – 30mm
Length: 3 – 70 M
Details
Standard: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS 5950, ASTM A572 , JIS, IS
Steel Grade
API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70
ASTM A252 GR 1, GR 2, GR 3
ASTM A53: GR A, GR B, GR C, GR D
BS 4360: Grade 43, Grade 50
EN: S275, S275JR, S355JRH, S355J2H
Surface：Fusion Bond Epoxy Coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil Coating As Per Customer’s Requirement
Test：Chemical Component Analysis, Mechanical Properties (Ultimate Tensile Strength, Yield Strength, Elongation), Technical Properties (Flattening Test, Bending Test, Impact Test), Exterior Size Inspection, Hydrostatic Test.
Mill Test Certificate：EN10204 3.1
Related Projects
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| Year 2023 | New Zealand | 422 Tons | Inventory, API 5L X52 PSL-1, SSAW steel pipe for stock (AL172) |
| Year 2023 | Zimbabwe | 400 Tons | Water Power Plant Construction, API 5L PSL1 GR.B, SSAW steel pipe for Water Power Plant Construction (CZ233) |
| Year 2022 | Ecuador | 1585Tons | piling construction, API 5L PSL1 X65 SIZE OD914, SSAW steel pipe for piling Construction |
| Year 2022 | Singapore | 3177 Tons | Subway Station Construction, EN 10219 S355JR, SSAW steel pipe for Subway Station Construction |
| Year 2022 | Kuwait | 740 Tons | Water well casing pipe, API 5L PSL1 GR.B, SSAW steel pipe for Water well casing pipe(YS110) |
| Year 2020 | Peru | 996 Tons | Dock Construction project, API 5L PSL2 X52 AND GR B, SSAW steel pipe for Dock Construction (JZ176) |
| Year 2020 | Malaysia | 540 Tons | Tunnel Construction, ASTM A53 GR.B, SSAW steel pipe for Tunnel Construction |
| Year 2019 | Egypt | 685 Tons | Dredging pipe, SY 5037 Q235B, SSAW steel pipe for Dredging(JH168) |
| Year 2019 | UAE | 2500 Tons | Civil drinking water pipeline, API 5L PSL1 GR.B, SSAW pipe with both side coating for Civil drinking water pipeline(ELL128) |
| Year 2018 | Romania | 1000 Tons | Oil and gas transportation, ISO 3183 L245NE/L360NE PSL2, SSAW pipe with 3pe coating for Oil and gas transportation |
| Year 2018 | Romania | 1300 Tons | Romania Port Construction, ISO 3183 L245, SSAW for Romania Port Construction |
| Year 2014 | Philippines | 1200 Tons | Hydro plant project, AWWA C200 Q345, SSAW for Hydro plant project(KC017) |
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