Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

more free publications

Materials

Design

Processes

Units

Formulas

Math
Steel Angles

The Angles are identified by:
LLEGa inches×LEGb inches×THICKNESS inches
For Example: L4×3×5/8 is an Angle with one 4 inch leg one 3 inch leg and having a thickness of 5/8 of an inch.
ALL     
L8×8×__ L6×6×__ L5×5×__ L4×4×__
L8×8×1 1/8 L6×6×1 L5×5×7/8 L4×4×3/4
L8×8×1 L6×6×7/8 L5×5×3/4 L4×4×5/8
L8×8×7/8 L6×6×3/4 L5×5×5/8 L4×4×1/2
L8×8×3/4 L6×6×5/8 L5×5×1/2 L4×4×7/16
L8×8×5/8 L6×6×9/16 L5×5×7/16 L4×4×3/8
L8×8×9/16 L6×6×1/2 L5×5×3/8 L4×4×5/16
L8×8×1/2 L6×6×7/16 L5×5×5/16 L4×4×1/4
L6×6×3/8
L6×6×5/16
L3 1/2×3 1/2×__        L3×3×__ L2 1/2×2 1/2×__        L2×2×__
L3 1/2×3 1/2×1/2 L3×3×1/2 L2 1/2×2 1/2×1/2 L2×2×3/8
L3 1/2×3 1/2×7/16 L3×3×7/16 L2 1/2×2 1/2×3/8 L2×2×5/16
L3 1/2×3 1/2×3/8 L3×3×3/8 L2 1/2×2 1/2×5/16 L2×2×1/4
L3 1/2×3 1/2×5/16 L3×3×5/16 L2 1/2×2 1/2×1/4 L2×2×3/16
L3 1/2×3 1/2×1/4 L3×3×1/4 L2 1/2×2 1/2×3/16 L2×2×1/8
L3×3×3/16
L9×4×__ L8×6×__ L8×4×__ L7×4×__
L9×4×5/8 L8×6×1 L8×4×1 L7×4×3/4
L9×4×9/16 L8×6×7/8 L8×4×3/4 L7×4×5/8
L9×4×1/2 L8×6×3/4 L8×4×9/16 L7×4×1/2
L8×6×5/8 L8×4×1/2 L7×4×3/8
L8×6×9/16
L8×6×1/2
L8×6×7/16
L6×4×__ L6×3 1/2×__        L5×31/2×__ L5×3×__
L6×4×7/8 L6×31/2×1/2 L5×3 1/2×5/8 L5×3×5/8
L6×4×3/4 L6×31/2×3/8 L5×3 1/2×1/2 L5×3×1/2
L6×4×5/8 L6×31/2×5/16 L5×3 1/2×7/16 L5×3×7/16
L6×4×9/16 L5×3 1/2×3/8 L5×3×3/8
L6×4×1/2 L5×3 1/2×5/16 L5×3×5/16
L6×4×7/16 L5×3 1/2×1/4 L5×3×1/4
L6×4×3/8
L6×4×5/16
L4×31/2×__ L4×3×__ L31/2×3×__ L31/2×21/2×__
L4×31/2×1/2 L4×3×5/8 L31/2×3×1/2 L31/2×21/2×1/2
L4×31/2×7/16 L4×3×1/2 L31/2×3×7/16 L31/2×21/2×7/16
L4×31/2×3/8 L4×3×7/16 L31/2×3×3/8 L31/2×21/2×3/8
L4×31/2×5/16 L4×3×3/8 L31/2×3×5/16 L31/2×21/2×5/16
L4×31/2×1/4 L4×3×5/16 L31/2×3×1/4 L31/2×21/2×1/4
L4×3×1/4
L3×21/2×__ L3×2×__ L21/2×2×__
L3×21/2×1/2 L3×2×1/2 L21/2×2×3/8
L3×21/2×7/16 L3×2×7/16 L21/2×2×5/16
L3×21/2×3/8 L3×2×3/8 L21/2×2×1/4
L3×21/2×5/16 L3×2×5/16 L21/2×2×3/16
L3×21/2×1/4 L3×2×1/4
L3×21/2×3/16 L3×2×3/16
ALL     
Glossary
FREE Publications
Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

more publications