Boberry

180 Degree Steel Elbows

  • Wide material range: Carbon steel, stainless steel, alloy steels, and special corrosion-resistant grades for harsh media and high-pressure service.
  • Mature forming technology: Controlled medium-frequency heating and forming process keeps dimensions stable and bend radius accurate.
  • Back wall thickness control: Strict process control ensures the critical back wall remains within specified tolerance.
  • Reliable performance in service: Smooth internal curvature minimizes pressure loss, turbulence, and erosion at the direction change.

Technical Specifications

Item Details
Product Name 180 Degree Steel Elbows
Nominal Pipe Size (NPS) Customized as per project design (e.g. 1/2″ – 48″)
Bend Radius 1D, 1.5D, 3D, or special long radius
Wall Thickness According to pipe schedule or client requirement (SCH10–SCH160, XS, XXS)
Materials Carbon steel, stainless steel, alloy steel, 2205, C276, Monel 400 series
Manufacturing Standards ASME / ASTM / EN / JIS / GB, or per customer drawing
End Types Bevel ends, plain ends, custom bevel angles
Manufacturing Method Hot forming with controlled medium-frequency induction heating
Inspection & Testing Dimensional check, visual inspection, optional NDE (MT/PT/UT/RT)
Surface Treatment Sand/shot blasted, anti-rust varnish, painting or coating as specified
Documentation Mill test certificates, NDE reports, traceability records
Packaging Plywood cases, pallets, or other sea-worthy packing
Typical Lead Time 20–35 days depending on size and quantity

Applications

  • Petroleum refining and gathering pipelines
  • Chemical and petrochemical process plants
  • Shipbuilding and offshore platforms
  • Metallurgy and steel plants
  • Power generation and boiler piping
  • General mechanical and industrial piping systems

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