NPS 1-1/2 Sch 40 Steel Pipe, ASME B36.10

The NPS 1-1/2 Sch 40 steel pipe (ASME B36.10): outside diameter 48.26 mm, wall thickness 3.683 mm, outside diameter, inches 1.9 mm. Available as one length, 304.8 mm, as simplified STEP.

How these parts are made, and what the levels mean: read the method

• Also searched as: NPS 1-1/2 Sch 40 pipe, NPS 1-1/2 Sch 40 x 304.8 pipes
• Model id: asme-b36-10-nps1-1-2-sch40
• Standard: ASME B36.10:2022 · size NPS 1-1/2 Sch 40

Lengths

Length (mm)	Part key	Simplified
304.8	asme-b36-10-nps1-1-2-sch40x304-8	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
D	Outside diameter		48.26		48.26	nominal	L1
T	Wall thickness		3.683		3.683	nominal	L1
D_in	Outside diameter, inches		1.9		1.9	nominal	L1
T_in	Wall thickness, inches		0.145		0.145	nominal	L1

Drawing

As a PDF: CC-ASMEB36-10-SZ-nps1-1-2-sch40.pdf.

The NPS 1-1/2 Sch 40 steel pipe beside the NPS 1-1/4 Sch 80 and the NPS 1-1/2 Sch 80

The NPS 1-1/2 Sch 40 is number 15 of the 18 ASME B36.10 steel pipes published here, listed from NPS 1/8 Sch 40 to NPS 2 Sch 80.

• Outside diameter (D): 48.26 mm on the NPS 1-1/2 Sch 40 steel pipe, against 42.164 mm on the NPS 1-1/4 Sch 80 and 48.26 mm on the NPS 1-1/2 Sch 80.
• Wall thickness (T): 3.683 mm on the NPS 1-1/2 Sch 40 steel pipe, against 4.8514 mm on the NPS 1-1/4 Sch 80 and 5.08 mm on the NPS 1-1/2 Sch 80.
• Outside diameter, inches (D_in): 1.9 mm on the NPS 1-1/2 Sch 40 steel pipe, against 1.66 mm on the NPS 1-1/4 Sch 80 and 1.9 mm on the NPS 1-1/2 Sch 80.
• Wall thickness, inches (T_in): 0.145 mm on the NPS 1-1/2 Sch 40 steel pipe, against 0.191 mm on the NPS 1-1/4 Sch 80 and 0.2 mm on the NPS 1-1/2 Sch 80.

Other sizes

• One size smaller: NPS 1-1/4 Sch 80 Steel Pipe, ASME B36.10.
• One size larger: NPS 1-1/2 Sch 80 Steel Pipe, ASME B36.10.

Documents

• CC-ASMEB36-10-DS-nps1-1-2-sch40.pdf: nps1-1-2-sch40 datasheet: values with levels, lengths, sources
• CC-ASMEB36-10-SZ-nps1-1-2-sch40.pdf: nps1-1-2-sch40 drawing: this size's values on the views
• parts.json: the part record of every length (the platform contract)

Sources

etb-b36-10, steeltube-b36-10. Full citations: the method page and this size's datasheet.

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