ASTM B366 WPNC Fittings

ASTM B366 WPNC Fittings

ASME SB366 Gr WPNC End Cap

ASME SB366 Gr WPNC End Cap

Grade WPNC Elbow

Grade WPNC Elbow

ASTM B366 WPNC Tee

ASTM B366 WPNC Tee

 

 

ASTM B366 WPNC fittings specifications

 

 

 

 

 

Ramesh Group offers all sizes of Grade WPNC elbow and tee in the most popular SCH 20/ 40/ 80, view density in kg/m3.

Density for B366 Gr WPNC buttweld fittings

Density in g/cm³ Density in lb/in³
8.80 0.318

 

Hardness of ASTM B366 WP20CB in rockwell & brinell

Hardness In Brinell Hardness In Rockwell
217 (max) 95 (max)

 

Corrosion resistance of ASTM B366 Gr. WPNC welded fittings

Resistance To impingement Attack by Seawater at 150 ft/sec (45.7 m/s)
Corrosion Rate In mpy (0.4) Corrosion Rate In mm/a (0.01)
Corrosion-Resistance in 24-hour Tests in Boiling 40% Formic Acid
Corrosion Rate In mpy (1.5–2.7) Corrosion Rate In mm/a (0.038–0.068)

 

Thermal conductivity of B366 WPNC fittings

  • Metric = 22 W/mK
  • Imperial = 150 BTU.in/hrft².°F

Most selling type of Grade WPNC elbow

Grade WPNC 45 deg elbow

Grade WPNC 45 deg elbow

ASME SB366 WPNC 90 deg elbow

ASME SB366 WPNC 90 deg elbow

ASTM B366 WPNC 180 deg elbow

ASTM B366 WPNC 180 deg elbow

ASTM B366 CL WPNC long radius elbow

ASTM B366 CL WPNC long radius elbow

ASTM B366-WPNC short radius elbow

ASTM B366-WPNC short radius elbow

B366 gr WPNC pipe elbow

B366 gr WPNC pipe elbow

 

Common types of ASTM B366 WPNC tee

ASTM B366 Gr. WPNC equal tee

ASTM B366 Gr. WPNC equal tee

WPNC-S reducing tee

WPNC-S reducing tee

ASME SB366-WPNC lateral tee

ASME SB366-WPNC lateral tee

 

Popular types of ASME SB366 WPNC reducer

ASTM B366 Grade WPNC concentric reducer

ASTM B366 Grade WPNC concentric reducer

SB366 WPNC eccentric reducer

SB366 WPNC eccentric reducer

 

Different types of ASME SB366 WPNC end cap & stub end

B366 WPNC end caps

B366 WPNC end caps

ASTM B366 Gr WPNC long stub end

ASTM B366 Gr WPNC long stub end

Grade WPNC short stub end

Grade WPNC short stub end

 

Various types of ASTM B366-WPNC pipe bend

ASME SB366 WPNC 45 degree bend

ASME SB366 WPNC 45 degree bend

ASTM B366 WPNC 90 deg bend

ASTM B366 WPNC 90 deg bend

SB366 WPNC 180 deg pipe bend

SB366 WPNC 180 deg pipe bend

B366-WPNC long radius bend

B366-WPNC long radius bend

ASTM B366 Gr. WPNC short radius bend

ASTM B366 Gr. WPNC short radius bend

 

Leading ASME SB366 WPNC reducer supplier in Mumbai. Also, check the chemical composition of B366 gr WPNC buttweld fittings

ASTM B366 WPNC chemical composition

MnFeNi-

Si Cu S C
0.50 maximum 28.00 – 34.00 0.024 maximum 0.30 maximum
2.00 maximum 2.50 maximum 63.00 minimum

 

Choose the right temperature limits for WPNC-S seamless pipe fittings, and ASTM B366-WPNC pipe bends available in 1/2″ to 48″ Inch

Temperature limits of WPNC-S seamless pipe fittings

  • Up to 480°C
  • 896°F
Check B366 Gr. WPNC welded fittings nickel content, hardness, and melting point of ASME SB366-WPNC weld fittings with MTC report.

Nickel content of WPNC fittings

  • 63-70%

Hardness of ASME SB366-WPNC weld fittings

Brinell Rockwell B
125-215 70-96

 

B366 gr WPNC butt welded fittings melting point

  • 1300 To 1350°C
  • 2370 To 2460°F

Allowable stress of SB366 WPNC BW fittings

  • Temperature in °F
  • Maximum Allowable Stress, (KSI)
-20~100°F 200°F 300°F 400°F 500°F 600°F
16.7 14.6 13.6 13.2 13.1 13.1
650°F 700°F 750°F 800°F 850°F 900°F
13.1 13.0 12.9 12.7 11.0 8.0

 

Equivalent Of ASTM B366 Grade WPNC weldable pipe fittings

UNS WP CR
N04400 WPNC CRNC

 

B366 WPNC seamless fittings mechanical properties

Tensile Strength MPa – 550, PSI – 80,000
Elongation 40%
Yield Strength (0.2%Offset) MPa – 240, PSI – 35,000

 

ASTM B366 Gr WPNC butt welding fittings suitable environment

  • Sulfuric Acid
  • Hydrochloric Acid
  • Phosphoric Acid
  • Nitric Acid
  • Organic Acid
  • Alkalies and Salts
  • Seawater

WPNC material applications

  • Water treatment plant
  • Chemical processing equipment
  • Steam generators
  • Crude petroleum stills
  • Marine components
WPNC material applications