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Plasma cut flanges and washers

Flat flanges to common standard bolt patterns, plate washers, square washers and ring blanks.

42ready-made designs to size
50 mmthickest mild steel
48 hfree quotation
£15.80minimum order, ex VAT

About these parts

Flat flanges to common standard bolt patterns, plate washers, square washers and ring blanks.

Who orders them: Pipework and ductwork fabricators, plant installers and steel erectors who need plate washers and flanges in quantity.

Open any design below in the Nesting Studio, type in your sizes, holes and quantity, and the price updates as you go. Identical parts share one part mark and are nested together on the sheet.

Designs in the shape library

  • EN 1092-1 PN6 plate flangeType 01 plate (slip-on) flange to BS EN 1092-1 PN6: OD, PCD, bolt holes and bore B1 from the standard table.
  • EN 1092-1 PN6 blind flangeType 05 blind (blanking) flange to BS EN 1092-1 PN6: OD, PCD and bolt holes from the standard table, no bore.
  • EN 1092-1 PN10 plate flangeType 01 plate (slip-on) flange to BS EN 1092-1 PN10: OD, PCD, bolt holes and bore B1 from the standard table.
  • EN 1092-1 PN10 blind flangeType 05 blind (blanking) flange to BS EN 1092-1 PN10: OD, PCD and bolt holes from the standard table, no bore.
  • EN 1092-1 PN16 plate flangeType 01 plate (slip-on) flange to BS EN 1092-1 PN16: OD, PCD, bolt holes and bore B1 from the standard table.
  • EN 1092-1 PN16 blind flangeType 05 blind (blanking) flange to BS EN 1092-1 PN16: OD, PCD and bolt holes from the standard table, no bore.
  • ASME B16.5 Class 150 flangeASME B16.5 Class 150 slip-on flange outline: OD, bolt circle, holes and bore from the standard (inches converted to mm).
  • ASME B16.5 Class 150 blindASME B16.5 Class 150 blind flange outline: OD, bolt circle and holes, no bore.
  • Class 150 ring gasket (flat)Flat inside-bolt-circle ring gasket blank for a Class 150 joint: OD sits just inside the bolts, ID equals the slip-on bore.
  • ISO 7089 plain washerNormal-series plain washer to ISO 7089: inside and outside diameters from the table (the h column is the standard thickness to order).
  • ISO 7093 large washerLarge-series washer to ISO 7093-1 (about 3 x bolt Ø outside): diameters from the table.
  • HD square plate washerSquare holding-down plate washer: common UK workshop sizes by bolt, hole = bolt + 2 or + 3 mm clearance (EN ISO 20273 medium).
  • ISO 606 sprocket platePlate sprocket for ISO 606 (BS) roller chain: pick the chain, set the teeth. Tooth form is a seat-arc approximation, finish-machine for high speed.
  • NEMA stepper motor plateStepper motor mounting plate: NEMA face hole square and pilot hole, plus corner fixing holes or slots to your frame.
  • IEC motor base plateBase plate for a foot-mounted (B3) IEC motor: the A x B foot hole pattern for the frame size, plus slotted fixings for belt adjustment.
  • VESA mount plateScreen mounting plate with the VESA hole square, optional nested smaller patterns and a cable / fixing hole set.
  • 19 inch rack panel19 inch rack front panel to EIA-310: 482.6 mm wide, n x 44.45 mm high (less 0.8 mm), mounting slots at 465.1 mm centres.
  • DIN rail backplateControl panel mounting plate with rows of tapped-size holes for 35 mm TS35 rails (EN 60715) and corner fixing holes.
  • Cable gland plateEnclosure gland plate: rows of metric cable-gland clearance holes (M16 to M63, EN 62444 thread sizes) with corner fixings.
  • EN 1092-1 PN25 plate flangeType 01 plate flange to BS EN 1092-1 PN25: OD, PCD, bolt holes and bore B1 from the standard table.
  • EN 1092-1 PN25 blind flangeType 05 blind flange to BS EN 1092-1 PN25: OD, PCD and bolt holes from the table, no bore.
  • EN 1092-1 PN40 plate flangeType 01 plate flange to BS EN 1092-1 PN40: OD, PCD, bolt holes and bore B1 from the standard table.
  • EN 1092-1 PN40 blind flangeType 05 blind flange to BS EN 1092-1 PN40: OD, PCD and bolt holes from the table, no bore.
  • BS 10 Table D flangePlate flange to BS 10 Table D (inch OD and PCD converted to mm, metric bolt clearance holes, bore = steel pipe OD + 1.5 mm).
  • BS 10 Table D blindBlind (blanking) flange drilled to BS 10 Table D, no bore.
  • BS 10 Table E flangePlate flange to BS 10 Table E (inch OD and PCD converted to mm, metric bolt clearance holes, bore = steel pipe OD + 1.5 mm).
  • BS 10 Table E blindBlind (blanking) flange drilled to BS 10 Table E, no bore.
  • IEC B5 motor adaptor plateSquare adaptor plate to take a B5 (FF) flange motor: spigot bore N + clearance, 4 holes Ø S on PCD M, corner fixings to your frame.
  • IEC B14 motor face platePlate to bolt a B14 (FT) face motor from behind: spigot bore N, 4 clearance holes for the face threads on PCD M, corner fixings.
  • UCF 4-bolt bearing plateMounting plate for a 4-bolt square UCF flange bearing: bolt square J, shaft clearance hole, plate margin and corner fixings.
  • UCFL 2-bolt bearing plateMounting plate for a 2-bolt oval UCFL flange bearing: bolt centres J, shaft clearance hole and optional slotted holes for alignment.
  • Keyed hub disc (DIN 6885)Disc with a shaft bore and the hub keyway sized automatically from DIN 6885-1 for that shaft (width b, hub depth t2), plus optional bolt circle.
  • Gear rack stripStraight gear rack by module to the ISO 53 basic rack (20° pressure angle, addendum 1 m, dedendum 1.25 m) with fixing holes in the body.
  • Internal ring gear blankInternal (annulus) gear profile by module and teeth on an outer ring with bolt holes; straight-flank approximation, finish-machine for drives.
  • Flat spanner blankFlat open-ended spanner blank sized for an ISO 4032 nut across flats, 15 degree jaw, with a hanging hole. Harden and finish for heavy use.
  • Hex nut trap platePlate with hexagon cut-outs that hold ISO 4032 nuts from turning (across flats + clearance), in a row or grid.
  • Column base plate (UC / UB)Base plate sized from the column section (BS 4-1 serial size) plus an overhang, 4 or 6 holding-down holes outside the flanges and a grout hole.
  • CHS post base plateSquare or round base plate for a circular hollow section (EN 10219 outside diameters) with the tube outline etched, a vent hole and 4 fixings.
  • SHS post base plateBase plate for a square hollow section post: outline etched for setting out, central vent, 4 corner holes or 2 side holes.
  • HD bolt setting-out templateThin template that holds cast-in holding-down bolts at the right centres while concrete is poured: bolt holes, etched grid lines and a pour hole.
  • ASME B16.5 Class 300 flangeASME B16.5 Class 300 slip-on flange outline: OD, bolt circle, holes and bore from the standard (inches converted to mm).
  • ASME B16.5 Class 300 blindASME B16.5 Class 300 blind flange outline: OD, bolt circle and holes, no bore.

Typical prices

Worked out live from current rates for parts like these in mild steel, ex VAT. Click a row to open it in the Nesting Studio and change it.

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