Customized Asme B16.5 Square Flanges Per Customers’ Specifications, We Welcome Small Quantity Order

ASME B16.5 Square Flanges Manufacturer & Exporter

ASME B16.5 Square Flanges


Specification of ASME B16.5 Square Flange

SIZE: 1/2″ TO 36″ [10MM TO 900 MM]
GRADE 316Ti, TP317/317L, TP304/304L, 304H, S32550, S32750, TP316/316L, TP347/347H, S31260, S31500,S31803, TP321/321H, S32760.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges
Class 600#, 2500#, 900#, 150#, 300#, 1500#
Form Threaded / Screwed, Flate Face, Welding neck, Ring type joint, Slip on, Socket weld, Tongue and Groove, Long weld neck, Plate , Forged, Blind, Spectacle blind, Reducing, ASME B16.5

ASME B16.5 Square Flanges Dimensions

Standard Equipment Square Flange Sizes

Our range includes SHA+SHB (SHAB) Square Flanges and SSA+SSB (SSAB) Square Flanges.

Working Pressure for the Square Flanges available is 210 kg/cmª

Our range of sizes are from 1/4"NB – 6"NB.

Square flange Ø 40 mm pipe aperture
Solid twin hole flanges made of 304 AISI stainless steel. Extra strong and solid version to build compact and gas-tight connections. To take in the regarding pipe diameter, the central hole intake is constructed with a bore tolerance, which effects easy fitting, fixing and further processing. The flange plates can be mounted directly to elbow pipes, ordinary pipes or assemblies of any kind and form and allow you flexible construction.
Pipe aperture: 40 mm
Material thickness: 8 mm
Outside dimensions: 69×69 mm

Square Flanges Key Features

Standards: ANSI, AS2129, JIS, DIN, EN-1092-1, BS10, BS4504 etc

Nominal Pressure: PN0.25-PN42, 150LB-900LB, 5K–30K.

Nominal Diameter: DN10A-DN600A, NPS:3/8"-24".

Square Flanges Materials: Carbon steel, stainless steel and alloy steel.

Printing: Carbon steel and alloy steel with yellow print, black print, oil or zinc.

Square Flanges Packing: Plywooden case.

Payment terms: both L/C at sight and T/T before shipment.

* We can also manufacture special application flanges and forgings that customers require.

Standard Equipment Square Flange Sizes

  • 150 Square Flange : 8 Holes Ø 10
  • 200 Square Flange: 12 Holes Ø 12
  • 250 Square Flange: 12 Holes Ø 12
  • 300 Square Flange: 12 Holes Ø 14
  • 400 Square Flange: 12 Holes Ø 14
  • 500 Square Flange: 16 Holes Ø 14
  • 600 Square Flange: 16 Holes Ø 18
  • 700 Square Flange: 20 Holes Ø 18
  • 800 Square Flange: 20 Holes Ø 18