2.83 out of 5
2.83
22 reviews on Udemy

Steel Re-Rolling Mill: Basic TMT Rebar Production Course

Basic Steel Rebar Production Guide
Instructor:
Shaibal Dhar
56 students enrolled
Will get an idea about how to make steel rebar
How to calculate area, reduction rate, unit weight, mill speed, mill rpm and motor rpm
How to design roll pass
Formulas and important calculation about steel rebar production

After watching the video course you will get an basic idea about

1. Steel rebar

2. Billet making process

3. Different mill stand

4. Roll pass design

5. Rolling mill speed calculation

6. Area, unit weight calculation

7. Thermo-mechanical process

8. Rebar quality control

Suitable course for mechanical engineers, steel mill supervisor, technicians and those are interested about physics, math, metallurgy. 

Introduction

1
Introduction
2
Top 10 Steel manufacturing Company
3
What is Rebar
4
Types of Rebar
5
Advantage and Application of Rebar
6
Rolling Mill Rebar Production Flowchart
7
Rolling Mill Design Procedure
8
Sample of a Re-Rolling Mill (Roughing)
9
Sample of a Re-Rolling Mill (Intermediate)
10
Sample of a Re-Rolling Mill (Continuous Mill)

Steel Billet

1
Billet
2
Billet Production Flowchart

Reheating Furnace Details

1
Reheating Furnace
2
Reheating Furnace Structures
3
Reheating Furnace Heating Zone
4
Reheating Furnace Profile

Roughing Mill

1
Roughing Mill Stand Details
2
Calculate the Roughing Mill Size
3
Roughing Mill Roll
4
Roughing Mill Drive Unit Details
5
Roughing Mill Roll Pass Arrangement and Groove Details

Intermediate Mills

1
Intermediate Mill Stand Details
2
Calculate Intermediate Mill Size
3
Intermediate Rolls
4
Intermediate Mill Roll Pass Arrangement and Groove Details

Continuous Mill

1
Continuous Mill Stand Details
2
Calculate Continuous Mill Size
3
Continuous Mill Rolls and Chemical Composition
4
Continuous Mill Roll Pass Arrangement and Groove Details

Roll Pass Design

1
Different Types of Roll Pass
2
How To Calculate Arc on a Pass
3
Thumb Rules in Roll Pass Design
4
Important Formula for Roll Pass Design
5
Flow chart to design pass for maximum elongation
6
Roll Effective Diameter
7
Square Groove Design
8
Oval Groove Design
9
Round Groove Design

Area and Unit Weight of Roll Pass

1
Square Pass
2
Oval Pass
3
Round Pass

Pass Required for Different Sizes of Rebar

1
Calculate Number of Pass Required for 8 mm Rebar
2
Calculate Number of Pass Required for 10 mm Rebar
3
Calculate Number of Pass Required for 12 mm Rebar
4
Calculate Number of Pass Required for 16 mm Rebar
5
Calculate Number of Pass Required for 20 mm Rebar
6
Calculate Number of Pass Required for 22 mm Rebar
7
Calculate Number of Pass Required for 25 mm Rebar
8
How to Make Any Size Rebar

Reduction Rate Gear Ratio Mill Speed Mill RPM Motor RPM

1
Reduction Rate
2
Mill Speed, Mill RPM and Motor RPM
3
Gear Ratio

Stock Size

1
Stock Size For 8 mm Rebar
2
Stock Size For 10 mm Rebar
3
Stock Size For 12 mm Rebar
4
Stock Size For 16 mm Rebar
5
Stock Size For 20 mm Rebar
6
Stock Size For 22 mm Rebar
7
Stock Size For 25 mm Rebar

8 mm Rebar Production

1
Area
2
Reduction Rate
3
Unit Weight
4
Mill Speed
5
8 mm Mill RPM and Motor RPM

TMT : Thermo Mechanically Treated

1
What is TMT
2
TMT Process

Rebar Quality Control

1
Stress and Strain
2
Standard Core Dia, Unit Weight and Rib
3
Required Billet Weight and Approximate Length Cutting Position
4
Rebar Test
5
Basic Calculation
6
Ductility TY Ratio
You can view and review the lecture materials indefinitely, like an on-demand channel.
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Includes

2 hours on-demand video
Full lifetime access
Access on mobile and TV
Certificate of Completion