Study Notes & Diagrams
39 Diagrams & Tables
Exam Question 2
Exam Question 5
Exam Question 6
Exam Question 8
Exam Question 14
Exam Question 42
Exam Question 68
Exam Question 72
Exam Question 75
Exam Question 76
Exam Question 77
Synthetic Fiber Web Slings
Parts of a Wire Rope Block
National Plumbing Code Cover
Trammel Points Tool
Pliers Diagram
Chisel Types
Flange Identification
Serrated Gaskets
Spiral-wound Gasket
Pipe Thread Diagram
Gate Valve - Solid Wedge
Gate Valve - Split Wedge
Industrial Valve
Globe Valve - Y Pattern
Needle Valve
Valve Stem Orientation
Pump System
Five Basic Joints
Fillet Welded Joints
Weld Joint Types
Vee Groove Welds
Butt Joint with Backing
Welding Positions
Fillet Weld Positions
CSA Electrode Classification
Grade Formula Triangle
Fluid Pressure & Volume
Pressure Formula Triangle
Recreated Tables
Pipe Specs Table
| Designation | Grade | C (Carbon) | Mn (Manganese) | Yield Strength | Tensile Strength |
|---|---|---|---|---|---|
| ASTM A-53 | A | 0.25% | 0.95% | 30,000 psi | 48,000 psi |
| ASTM A-53 | B | 0.30% | 1.20% | 35,000 psi | 60,000 psi |
| API 5L | A | 0.22% | 0.90% | 30,000 psi | 48,000 psi |
| API 5L | B | 0.27% | 1.15% | 35,000 psi | 60,000 psi |
Chain Load Table
Chain Working Load Limits (WLL)
Chain Size
WLL (lbs)
1/4"
3,500
5/16"
5,400
3/8"
7,100
1/2"
12,000
5/8"
18,100
3/4"
28,300
7/8"
34,200
Fire Classes Table
A
🌲
Wood, Paper, Cloth
B
🛢️
Flammable Liquids (Oil, Gas)
C
⚡
Electrical Equipment
D
⚙️
Combustible Metals
K
🍳
Kitchen / Cooking Oils