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Boiler Tubes

TS EN 10217-2 P 235 GH grade boiler tubes for boiler systems; 21.3 – 273 mm outside diameter, 2 – 10 mm wall thickness, standard 7 m length.

TS EN 10217-2

Production Size Range

Outside diameter: 21.3 mm – 273.0 mm · Wall thickness: 2.0 mm – 10 mm · Length: 7 m (standard).

Tolerances

Wall Thickness
For t ≤ 5 mm: ±1% or ±0.5 mm
Outside Diameter
For d ≤ 219.1 mm: ±1% or ±0.5 mm (whichever is greater) For d > 219.1 mm: ±0.75 mm
Length
-0 / +15 mm

Technical Properties

The internal weld bead is removed. Varnished. 100% magnetic tested (Eddy Current and Ultrasonic test).

Dimension and Value Tables

0.2% Yield Limit at Elevated Temperature (N/mm² min.)

Steel Short DesignationMaterial No.Wall Thickness (mm)200 °C250 °C300 °C350 °C400 °C450 °C
Fe 37,8 / P 235 GH1,03≤ 16185165140120110105
Fe 42,8 / P 265 GH1,05≤ 16205185160140130125

List Price

Boiler Tubes (EN 10217-2)

TL/meterCURRENT LIST
OUTSIDE DIAMETER (mm) / WALL THICKNESS (mm)Price (TL/meter)
48,3 / 3,20232,22
51 / 3,20243,46
57 / 3,20270,81
76,1 / 3,20352,12
88,9 / 3,60485,21

* On customer request, the entire body of annealed water pipes can be normalized by normalizing annealing; the internal weld bead is galvanized by the galvanizing method. * Pipes produced to the TS EN 10255 standard are tested at 50 bar. * Our galvanized pipes, according to the EN 10240 standard * Produced from TS EN 10025 S235JR grade sheet. * Prices in the table are unit prices for plain-end pipe. * On customer request, all pipes can be delivered painted with water-based primer. (Red / Black) * Unless otherwise specified, pipes are produced to the TS EN 10217-1 standard from P235TR1 grade sheet. * On customer request, all pipes can be delivered painted with water-based primer. (Red / Black) * Unless otherwise specified, pipes are produced to the TS EN 10217-1 standard from P235TR1 grade sheet. * Unless otherwise specified, all our natural gas pipes are produced from GrA raw material. * Our natural gas pipes are painted with black water-based paint. * All our natural gas pipes are heat-treated and have high corrosion resistance. * Our PE-coated natural gas pipes are polyethylene-coated according to DIN 30670. * Prices do not include VAT.

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