Threaded Welded Pipe
Threaded welded pipes are stainless steel or carbon steel pipes with threaded ends, allowing easy connection without welding or flanging. They are manufactured by rolling and welding a metal strip, followed by threading the pipe ends. These pipes provide strong, leak-proof connections and are widely used in plumbing, gas, oil, and industrial piping systems.
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Product Description

Specifications

ParameterDescription / Range
Material GradesCarbon Steel: CS, ASTM A53, ASTM A106

Stainless Steel: 304, 304L, 316, 316L
StandardASTM A53, ASTM A106, ASTM A312, EN 10255
Outer Diameter (OD)1/2" – 12" (15mm – 300mm)
Wall ThicknessSCH 10, SCH 20, SCH 40, SCH 80
Length3m, 6m, 12m or customized
Thread TypeNPT (National Pipe Thread), BSPT (British Standard Pipe Thread)
Surface FinishBlack, Galvanized, Pickled, Polished
End TypeThreaded (male/female)
Welding MethodElectric Resistance Weld (ERW), TIG/MIG Welding
Tolerance (OD & Thickness)±0.5mm / ±10%
CertificationISO 9001, SGS, CE, API 5L (if required)


Applications:

  • Water and gas pipelines
  • Oil & petrochemical industries
  • Firefighting systems
  • HVAC and industrial piping
  • Residential and commercial plumbing


Features:

  • Easy installation with threaded connections
  • Strong and leak-proof
  • Suitable for high-pressure applications
  • Available in customized sizes and materials


Welded Pipe Product Display

welded pipe


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