瑞信的炼钢行业入门。英文28页。

Table of Contents
What Is Steel? 3
How to Make Steel 4
Five Steps to Making Steel 4
Two Production Processes 4
Steel Making Process 6
Step 1 – The Raw Material Recipe 6
Step 2 – Iron Making in the Blast Furnace 7
Step 3 – Steel Making in the BOF or EAF 7
Step 4 – Casting 8
Step 5 – Rolling and Finishing 8
Types of Steel Products 10
Flat Rolled Products 10
Long Rolled Products 12
Specialty Steels 13
Components of Steel Costs 15
Key Steelmaking Raw Materials 16
Scrap Substitutes and New Technologies 18
Sources of Supply 19
Steel Demand 21
Steel Service Centers 22
U.S. & Global Datapoints to Watch 23
Global Crude Steel Production 23
Monthly U.S. Service Center Data 23
General Rules of Thumb for Months of Supply: 23
U.S. Steel Imports 24
U.S. Capacity Utilization Rates 25