Piping Dimension Charts

Quick access to dimension tables for pipes, flanges, fittings, bolts, and structural steel per American Standard, EN, and API standards.

Pipe Dimensions

• American Standard B36.10M - Carbon & Alloy Steel Sch 5 to XXS, NPS 1/8"-48"
• American Standard B36.19M - Stainless & Nickel Alloy Sch 5S-80S, NPS 1/8"-30"
• EN 10220 - Carbon & Alloy Steel Metric OD 10.2-1626mm
• EN ISO 1127 - Stainless & Nickel Alloy Series H1-H4, L1-L4

Flange Dimensions - American Standard B16.5

• Weld Neck Flanges Class 150-2500
• Slip-On Flanges RF and FF
• Blind Flanges All classes
• Socket Weld Flanges Small bore NPS 1/2"-2"
• Threaded Flanges NPT thread
• Lap Joint Flanges With stub ends

Flange Dimensions - Large Bore & EN

• American Standard B16.47 Large Bore NPS 26"-60", Series A/B
• American Standard B16.36 Orifice Flanges Flow measurement
• EN 1092-1 Weld Neck (Type 11) PN 6-400
• EN 1092-1 Blind (Type 05) PN 6-400
• EN 1092-1 Plate (Type 01) Slip-on, PN 6-40
• EN 1092-1 Threaded (Type 13) BSPP thread
• Pressure/Temperature Ratings American Standard B16.5 P/T tables

Pipe Fittings

• 45°/90° Elbows (LR & SR) American Standard B16.9
• Tees & Caps American Standard B16.9
• Concentric & Eccentric Reducers American Standard B16.9
• Stub Ends MSS SP-43, Type A/B
• Forged Fittings (B16.11) Socket weld & threaded PDF
• Weldolet Dimensions MSS SP-97
• Sockolet Dimensions Class 3000/6000
• Elbolet Dimensions Class 3000/6000

Bolts & Gaskets

• Stud Bolts Dimensions Class 150-2500, RF/RTJ
• Stud Bolts Torque Charts Tightening sequence
• Heavy Hex Nuts (A194) American Standard B18.2.2

Structural Steel

• HEA / HEB Beams Wide flange, 100-1000
• HEM Beams Heavy wide flange
• IPE / IPN Beams I-beams, 80-600
• UPN / UPE Channels Channel sections
• Hollow Sections (HSS) RHS, SHS, CHS
• Steel Plates Weight per m²
• Steel Angles (RSA) Equal & unequal

Download Size Charts as PDF