Pipe – Tubes

EEC Can Offer welded tube, seamless pipe and welded pipe in a large variety of grades.
We can also provide custom products for many grades, diameters, and wall thicknesses. Our established relationships with our manufacturing partners, enables EEC to meet your most challenging custom pipe and tube requirements in an efficient timely manner.

Type

Seamless

according to API 5L grade B, N.D. 1/8” to 24”, thicknesses according to API specifi cations

according to API 5L grade B, galvanised, threaded, coupled, ANSI B. 1.20.1, NPT N.D. 1/2” to 4”

(threaded & coupled on request)

according to A106 grade B, N.D. 1/4” to 24”, thicknesses according to ANSI B 36-10.

according to ASTM A53 grade B on request

according to API 5LX42 and X52 on request

heat exchanger tubes according to ASTM A 179- ASTM A 450

Longitudinally welded

according to API 5L grade B, N.D. 6” to 48” standard thicknesses

according to API 5LX42 to X70 on request

Spirally welded

according to API 5LS grade B from X42 to X65 on request

Mechanical and Structural Steel Pipes

Seamless
according to ASTM A333 grade 6° N.D. 1/4” o 24”, with impact test at -46°C.; other grades on request
Welded
according to Client enquiry
Seamless
according to ASTM A335 grade P1, P5, P9, P11, P22, P91
Welded
according to Client enquiry
Seamless
according to ASTM A 213, ASTM A 312, ASTM A 271 – DIN, ISO, AFNOR – and/or to Client enquiry
Welded
according to ASTM A 312, ASTM A 358, ASTM A 409; DIN, ISO, AFNOR and/or to Client enquiry
Pipes for heat exchangers
according to ASTM A 273, ASTM A 249, ASTM A 269
Pipes for instrumentation
all grades of special stainless steel, anticorrosive steel, (nickel, copper, non ferrous metals)

Pipes can be made from a variety of materials, including:

Steel: Commonly used for water and gas pipelines. (ASTM A53 Gr.B , ASTM A106 Gr.B , ASTM SA179 ,ASTM SA192 ,

ASTM SA210 ,ASTM A213 , ASTM A333 GR.6 , ASTM A335 P9,P11,T22,T91 ,ASTM A336 ,

ASTM SA519 4140/4130 , API Spec 5CT J55/K55/N80/L80/P110/K55 , API Spec 5L

PSL1/PSL2 Gr.b, X42/46/52/56/65/70 ,DIN 17175 ,DN2391 ,DIN 1629
etc…)

Stainless Steel: Known for corrosion resistance, often used in food and chemical industries.

(ASTM A 213, ASTM A 312, ASTM A 271 ,ASTM A 358, ASTM A 409 , DIN, ISO etc….

Water Supply: Pipes are widely used for transporting potable water to homes and businesses.

Gas Distribution: Pipes transport natural gas or propane for heating and cooking.

Oil Pipelines: Large pipes are used for transporting oil from production sites to refineries.

Chemical Industry: Resistant materials are used for transporting chemicals.

Plumbing: Pipes are essential for plumbing systems in buildings.

Construction: Pipes are used in construction for various purposes, including structural support and drainage.

Dimensions: Pipe dimensions are specified by their nominal size, which is the approximate inside diameter. They are also categorized by schedules, representing the wall thickness.

Fittings: Pipes are connected using fittings such as elbows, tees, and couplings, allowing for changes in direction and branching.

Pressure Ratings: Pipes are designed to withstand specific pressure levels based on their material and construction.

Coating and Linings: Depending on the application, pipes may have coatings or linings to enhance corrosion resistance or facilitate the flow of specific substances.