The Pipe Schedule Sets The Pipe Wall Thickness.
Obviously Increasing The Wall Thickness Of The Pipe Increases the Mechanical Strength Of The Pipe, Allowing It To Handle Higher Design Pressures.
The Following Pipe Schedules Are Available (in Order Of Increasing Wall Thickness): 5, 5S, 10, 10S, 20, 30, 40, 40S, 60, 80, 80S, 100, 120, 140, 160, STD, XS(Extra Strong) And XXS(Double Extra Strong).
So For Pipe Of 12 Inch NB (DN 300mm) With A Pipe Schedule 5s, Has A Wall Thickness Of 0.156 Inches (4mm). As The Schedule Is Increased, So Does The Wall Thickness.
At A Pipe Schedule Of 160, A 12 Inch NB Pipe Has A Wall Thickness Of 1.312 Inches (33.3mm).
It Should Be Noted That Not All Pipe Schedules Are Available For All Pipe Size.
All Pipe Schedule With Dimension, Pipe Wall Thickness And Pipe Weight Reference ANSI/ASME B36.10(Steel Pipe) And ANSI/ASME B36.19(Stainless Steel Pipe) Standard With AutoCAD File(Metric Unit) For Piping Engineer And Piping Designer.

Pipe Schedule 5

=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)=>30″ (DN750mm)

Pipe Schedule 5S

=>1/4″ (DN8mm)=>3/8″ (DN10mm)=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)=>30″ (DN750mm)

Pipe Schedule 10

=>1/4″ (DN8mm)=>3/8″ (DN10mm)=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)=>26″ (DN650mm)=>28″ (DN700mm)=>30″ (DN750mm)=>32″ (DN800mm)=>34″ (DN850mm)=>36″ (DN900mm)

Pipe Schedule 10S

=>1/4″ (DN8mm)=>3/8″ (DN10mm)=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″” (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)=>30″ (DN750mm)

Pipe Schedule 20

=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)=>26″ (DN650mm)=>28″ (DN700mm)=>30″ (DN750mm)=>32″ (DN800mm)=>34″ (DN850mm)=>36″ (DN900mm)

Pipe Schedule 30

=>1/4″ (DN8mm)=>3/8″ (DN10mm)=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)=>28″ (DN700mm)=>30″ (DN750mm)=>32″ (DN800mm)=>34″ (DN850mm)=>36″ (DN900mm)

Pipe Schedule 40

=>1/4″ (DN8mm)=>3/8″ (DN10mm)=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>24″ (DN600mm)=>32″ (DN800mm)=>34″ (DN850mm)=>36″ (DN900mm)

Pipe Schedule 40S

=>1/4″ (DN8mm)=>3/8″ (DN10mm)=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>24″ (DN600mm)

Pipe Schedule 60

=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)

Pipe Schedule 80

=>1/4″ (DN8mm)=>3/8″ (DN10mm)=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)

Pipe Schedule 80S

=>1/4″ (DN8mm)=>3/8″ (DN10mm)=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)

Pipe Schedule 100

=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)

Pipe Schedule 120

=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)

Pipe Schedule 140

=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)

Pipe Schedule 160

=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)

Pipe Schedule STD

=>1/4″ (DN8mm)=>3/8″ (DN10mm)=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)=>26″ (DN650mm)=>28″ (DN700mm)=>30″ (DN750mm)=>32″ (DN800mm)=>34″ (DN850mm)=>36″ (DN900mm)=>38″ (DN950mm)=>40″ (DN1000mm)=>42″ (DN1050mm)=>44″ (DN1100mm)=>46″ (DN1150mm)=>48″ (DN1200mm)

Pipe Schedule XS

=>1/4″ (DN8mm)=>3/8″ (DN10mm)=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>3 1/2″ (DN90mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)=>14″ (DN350mm)=>16″ (DN400mm)=>18″ (DN450mm)=>20″ (DN500mm)=>22″ (DN550mm)=>24″ (DN600mm)=>26″ (DN650mm)=>28″ (DN700mm)=>30″ (DN750mm)=>32″ (DN800mm)=>34″ (DN850mm)=>36″ (DN900mm)=>38″ (DN950mm)=>40″ (DN1000mm)=>42″ (DN1050mm)=>44″ (DN1100mm)=>46″ (DN1150mm)=>48″ (DN1200mm)

Pipe Schedule XXS

=>1/2″ (DN15mm)=>3/4″ (DN20mm)=>1″ (DN25mm)=>1 1/4″ (DN32mm)=>1 1/2″ (DN40mm)=>2″ (DN50mm)=>2 1/2″ (DN65mm)=>3″ (DN80mm)=>4″ (DN100mm)=>5″ (DN125mm)=>6″ (DN150mm)=>8″ (DN200mm)=>10″ (DN250mm)=>12″ (DN300mm)