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Alloy Steel Pipe Fittings
Alloy Steel Concentric Reducer
Alloy Steel Concentric Reducer is an Alloy Steel concentric reducer for industrial piping applications, with specifications, sizes, standards and testing details provided in this catalog.
Alloy Steel•
1/2" (15 NB) to 48" (1200 NB)

QUICK SPECIFICATIONS
MATERIAL
Alloy Steel
GRADE
ASTM A234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91
SIZE RANGE
1/2" (15 NB) to 48" (1200 NB)
STANDARD
ASME B16.9 / ASME B16.11 / MSS-SP-75 / ASTM A234 / ASME SA234
CONNECTION
Beveled Ends (BE)
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ABOUT PRODUCT
Alloy Steel Concentric Reducer is a Alloy Steel pipe fitting listed under Alloy Steel Pipe Fittings. The catalog includes a size range of 1/2" (15 NB) to 48" (1200 NB) and applicable standards including ASME B16.9, ASME B16.11, MSS-SP-75, ASTM A234. Manufacturing options include Welded, Seamless, Fabricated. Documented testing includes PMI Test, NDT Test, HIC Tested, Ultrasonic Test.
COMPLETE TECHNICAL SPECIFICATIONS
Property
Specification
Material
Alloy Steel
Specifications
ASTM A234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91
Size Range
1/2" (15 NB) to 48" (1200 NB)
Schedule
Sch 10 / Sch 20 / Sch 40 / Sch 80 / Sch 160 / XXS / XXH
Standards
ASME B16.9 / ASME B16.11 / MSS-SP-75 / ASTM A234 / ASME SA234
Ends
Beveled Ends (BE) / Plain Ends (PE) / Threaded Ends
Manufacturing
Welded / Seamless / Fabricated
Finish And Coatings
PE Coated / 3PE Coating
Material Origin
Japanese / European / Korean / American
Testing
PMI Test / NDT Test / HIC Tested / Ultrasonic Test
Applications
Power Generation / Gas Processing / Pharmaceuticals / Condensers
Product Forms
Elbow / Tee / Reducer / Cap
Additional Sizes
Welded 24–96 in; Seamless 1/2–24 in; SCH 10–160, XXH
Other Grades
AISI 4340 / UNS G43400 / AISI 4130 / UNS G41300 / AISI 8620 / UNS G86200 / AISI 4140 / UNS G41400
TESTING & QUALITY
- PMI Test
- NDT Test
- HIC Tested
- Ultrasonic Test
APPLICATIONS
01Power Generation
02Gas Processing
03Pharmaceuticals
04Condensers




