Stainless Steel Butt-Welding Tee

Negotiable
China
No. 77, Dongliu Village, Yanshan Town, Yanshan County
19831733300
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Product Introduction

Product Introduction (Butt-Welding Tee)

The butt-welding tee is a type of seamless welded pipe fitting, available in equal tee and reducing tee configurations. It is manufactured using a hot-press integral forming process, with welding bevels at both ends and the branch outlet, enabling full-penetration butt welding against the pipeline. The body undergoes sandblasting for a matte finish, with specifications, material, and execution standard laser-marked on the surface. With no longitudinal seams, it offers excellent pressure-bearing performance and is widely used in industrial piping systems for chemical, petrochemical, power plant, and pharmaceutical applications, facilitating the diversion and merging of media in pipelines.

Product Parameters

Technical Parameters

  1. Execution Standard: GB/T12459‑2017, ASME B16.9
  2. Material: 304, 316L stainless steel; carbon steel A234 WPB; alloy steel 15CrMo
  3. Type: Equal tee, reducing tee
  4. Connection Method: BW butt welding (bevel butt welding)
  5. Nominal Diameter: DN15‑DN300
  6. Wall Thickness Schedule: SCH40, SCH80, SCH160
  7. Surface Treatment: Sandblasted matte finish, laser steel stamp marking
  8. Applicable Temperature: Stainless steel ‑196℃~538℃
  9. Inspection: PT penetrant testing, RT radiographic testing available