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ENERGY

BOILER TUBES AND TUBES FOR PRESSURE PURPOSE

Sizes

  • Outside Diameter

    21,3 mm - 339,7 mm
  • Wall Thickness

    2,0 mm - 12,7 mm
  • Length

    5,00 m - 18,30 m

Production Standards & Material Qualities

ASTM A 178 GrA, GrC, GrD
EN 10217-1 (BS 3059 Part 1)          P195 TR1/TR2, P235 TR1/TR2, P265 TR1/TR2 
EN 10217-2 (BS 3059 Part 2)            P195 GH, P235 GH, P265 GH 
EN 10217-3 P355 N, P355 NH

Quality Certificates

AD-2000 WO, AD-2000 W4, PED

NDT Standards
UT (EN ISO 10893-11), ET (EN ISO 10893-2)

Tests & Certificates

• Visual and Dimensional Inspection
• Mechanical Tests: - Tensile Test, Flattening Test, Flaring Test - Expanding Test
• Metallographic Examination
• Chemical Analysis
• Hydrostatic Test
• Non Destructive Inspection: - In-Line Ultrasonic (weld check) - Eddy Current
• Mill Test Certificates Acc. to EN 10204 2.1; 2.2; 3.1; 3.2 PED Certifed-Pressure Equipment Directive 2014/68/eu Certified

Finishing Operations

• Plain End-Square cut or bevelled
• Black self colored/uncoated
• Surface protective coating (black varnished)

For More Information
More Detail

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