ASME SCH40 Carbon Steel Eccentric Butt-Weld Reducer Enquiry

• warranty

  3 years
  customized support

  OEM, odm
• Technic

  FORGED
  Connectivity

  Welding
• shape

  Reducing
  head code

  Hexagon
• Overall Length

  3in/2in
  Height

  3in/2in
• Surface Treatment

  black painting
  Pressure

  high Pressure
• System of Measurement

  Metric
  Mounting hole diameter

  3in/2in
• Pipe Features

  Other
  Pipe Class

  Other
• Application

  Other
  Thread Types

  Other

This carbon steel eccentric butt-weld reducer enquiry references SCH40 and a 3IN/2IN size-pair option. ASME and ASTM appear without document numbers, while High Pressure lacks a numerical duty basis. Confirm a selected two-end drawing and traceable material before using these labels to specify an actual reducer or operating condition.

Separate the size pair from length and height

The table repeats 3in/2in under Overall Length, Height and Mounting hole diameter. Those values do not establish independent measurements. Define both nominal end sizes and actual outside diameters, then request transition length, taper, centreline offset and required orientation. Clarify the Metric entry against the inch labels using explicit units and size conventions. Gallery fittings show differing taper relationships but do not qualify the selected eccentric geometry.

Map SCH40 and identify the material requirements

Confirm actual wall thickness at both selected ends and its applicable dimensional basis. Request a numbered ASME document and edition for the reducer, plus the complete ASTM material specification and exact carbon grade with traceable records. Neither number nor grade is given in the title. Do not add a common reducer standard to fill the gap. Support FORGED through production and inspection evidence linked to the offered selection.

Assess the complete welded transition under actual duty

Define butt-weld preparation, fit-up, alignment and inspection for both adjoining pipes, including eccentric orientation. Clarify the black coating and weld-zone condition beyond black painting. High Pressure provides no allowable pressure-temperature value, and the Other entries do not establish class, threads or special service properties. Supply fluid, pressure, temperature, corrosion and loads for the reducer, pipes and completed welds. Accept against independent dimensions, selected material and walls, and documented joint evidence.