LSAW Steel Pile Pipe ASTM A252 Tubular steel pile API 5L PSL1/2
Steel Line Pipe LSAW Steel Pipe
LSAW Pipes are steel pipes designed for:
Gas pipe line construction
Oil pipe line construction
Pressure pipe lines
Water supply systems
Draining & cleaning etc.
* Standard: ASTM A252 API 5L
* Material: Gr.1, Gr.2, Gr.3, X42 to X70
* OD: ranging from: 12 inch to 60inch
* Wall Thickness: 8mm to 80mm
* Forming Process: Pressure forming or roll bending
* Welding process: Electrical Submerged arc welding process
* Material: CS, Low Alloy Steel, High Alloy Steel, Stainless steel
* Pipe Length: Pressing forming 6 meters to random length of
13meter per piece
Other production standards and specifications can be applied upon
API 5L PSL1/2
ASME / ASTM
- Water line pipes
AWWA C 200, TS 1997, DIN 2460, BS 534, UNI 6363, DIN 1626
- Petroleum and gas line pipes
API 5L, TS 6047, DIN 17172, GOST 20295
Our Straight seam electric resistance welded (ERW) pipe production
start from 1/2" where standards AFNOR, API, ASTM, AWWA, BS, DIN,
Gost, JIS, TS, and UNI are applied.
Coating and Lining:
Pipes Coating is fundamental for protecting the pipe against
corrosive environment and the pipe's life-length depends directly
on the coating.
Our manufacturer apply different types of coatings and linings in
accordance with major standards in order to fulfill our client's
Polyethylene coating (PE): PE coating is extremely efficient
against corrosive and aggressive environments and chemical
materials. PE coating is applied in accordance with DIN30670.
Bitumen Coating and Lining: Bitumen coating and lining is applied
in accordance with DIN2461, DIN30673, BS41-64, BS41-47, etc.
Epoxy Coating and Lining: Epoxy resin is applied after the internal
surface treatment is completed in accordance with SA2 1/2
requirement is completed. This procedure is applied with sanitary
norms and AWWA C-210.
** We also apply Coal-Tar Enamel coating, Coal-Tar Epoxy Coating.
Temporary Rust Protection Coating and Cement-Mortar Lining in
compliance with the major standards such as AWWAC-203 and BS41-64
for coal-tar enamel coating AWWA C-2-5 for Cement-mortar lining.
1/8 - 20 inch
(10.3 - 508 mm)
8 - 126 inch
(219.1 - 3,200 mm)
40 x 20 mm -
1,000 x 800 mm
5.8 ~ 12.0 m or upon customers' requirements
GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN
10219, API 5L, DIN 1626/1615, DIN 17120, etc.
SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275,
S355, Grade A/B, X42, X52, X60, X70, etc.
Prime quality (bared, oiled, color paint, 3LPE, or other
With Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, also with Nondestructive
structure, electric power transmission tower projects, piling,
water, oil & gas pipeline engineering, mechanical industry,
municipal projects, roads and its auxiliary facilities, etc.
Standard export, in bulk / bundles / nylon fabric bags with
seaworthy packing; or according to customers' requestments.