Plate & Sheet

Vast inventory. Precision processing. On-time delivery. Advanced Mill Test Report system. You get what you need, when you need it, with Chatham’s carbon steel plate and sheet.

Our extensive range of plate and sheet can help reduce the cost of your inventory. We process and deliver plate and sheet exactly when you need it. Matching Mill Test Reports are available.

 

Plate and Sheet Products Buyer’s Guide:

TypeGradeSize
Hot Rolled Black SheetsCommercial Quality A-5697GA X 48 X 96
       X 48 X 120
       X 48 X 144
       X 48 X 240
       X 60 X 120
       X 60 X 240
       X 72 X 120
       X 72 X 144
       X 72 X 240
10GA X 48 X 96
       X 48 X 120
       X 48 X 144
       X 60 X 120
       X 72 X 120
       X 72 X 144

11GA X 48 X 96
       X 48 X 120
       X 48 X 144
       X 60 X 120
       X 72 X 120
       X 72 X 144
12GA X 48 X 96
       X 48 X 120
       X 48 X 144
       X 60 X 96
       X 60 X 120
       X 72 X 120
       X 72 X 144
14GA X 36 X 144
       X 48 X 96
       X 48 X 120
       X 48 X 144
       X 60 X 120
       X 60 X 144
       X 72 X 120
16GA X 36 X 120
       X 48 X 96
       X 48 X 120
       X 48 X 144
       X 48 X 168
       X 60 X 96
       X 60 X 120
       X 60 X 144
       X 60 X 168
Cold Rolled Black SheetsClass A Commercial Quality18GA x 48 x 96
       x 48 x 120
20GA X 48 X 120
Galvanized Sheets Lockforming Quality10GA X 48 X 120
12GA X 48 X 120
14GA X 48 X 96
       X 48 X 120
16GA X 36 X 96
        X 36 X 120
       X 48 X 96
       X 48 X 120
18GA X 36 X 120
       X 48 X 96
       X 48 X 120
20GA X 36 X 96
       X 36 X 120
       X 48 X 96
       X 48 X 120
22GA X 36 X 96
        X 36 X 120
       X 48 X 96
       X 48 X 120
24GA X 36 X 96
        X 36 X 120
       X 48 X 96
       X 48 X 120
26GA X 36 X 96
       X 36 X 120
       X 48 X 96
       X 48 X 120
28GA X 36 X 96
       X 36 X 120
Carbon Steel Plates
Hot Rolled & Sheared
A-36, 283 Grade D, & ABS Hull Quality3/16: 48-60-72-84-96-120
1/4: 48-60-72-84-96-108-120
5/16: 48-60-72-84-96-120
3/8: 48-60-72-84-96-108-120
7/16: 48-60-72-84-96-108-120
1/2: 48-60-72-84-96-108-120
9/16: 72
5/8: 48-60-72-84-96-120
3/4: 48-60-72-84-96-120
7/8: 48-60-72-84-96
1: 48-60-72-84-96
1 1/8: 48-72-96
1 1/4: 48-60-72-96
1 3/8: 48-72
1 1/2: 48-60-72-96
1 5/8: 72
1 3/4: 48-60-72-84-96
1 7/8: 96
2: 48-60-72-84-96
2 1/4: 48-72-84-96
2 1/2: 48-72-96
2 3/4: 72
3: 48-72-96
3 1/3: 48/72
3 3/4: 48
4: 48-72-96
5: 48-72
6: 48-60-72
7: 48
8: 48
Floor Plates
Diamond Pattern &
4-Way Safety Pattern
16 GA: 48”
14 GA: 48”
1/8: 48”, 60”, 72”
3/16: 48”, 60”, 72”, 96”
1/4: 48”, 60”, 72”, 96”
5/16: 48”, 60”, 72”, 96”
3/8: 48”, 60”, 72”, 96”
1/2: 48”, 60”, 72”, 96”
5/8: 72”, 96”
3/4: 48”, 72”, 96”
TypeDescriptionGradeStock Sizes*
thicknesswidth x length
Structural
ASTM A-363/16" through 14"4'x8' through 10'x40'
ASTM A-709-36
For application in ship building and repairASTM A-36 ABS-A1/4" through 3/4"4'x8' through 10'x40'
ASTM A-131 GR A
High-Strength, Low-Alloy
High Strength50 KSI min. yield - for design of lighter structures, with good weldability and formability at an economical priceASTM A-572 GR 50 Type II3/16" through 4"4'x8' through 10'x40'
ASTM A-709 GR 50Inquire for specific sizes
ASTM A-607 GR 50
Corrosion ResistantHighstrength, low-alloy steels with a corrosion resistence four times greater than mild steel, intended principally for applications requiring durability, minimum maintenance, and reduced weight.
50 KSI min. yield
ASTM A-2423/16" through 2"4'x8' through 10'x40'
ASTM A-588 GR B
ASTM A-606 Type 4Inquire for specific sizes
Pressure Vessel Quality
Carbon steel pressure vessel plates used for moderate and lower temperature service. 38 KSI min. yield and 70 KSI min. tensileASTM A-516 GR 70 as rolled3/16" through 1-1/2"4'x8' through 10'x40'
NormalizedInquire for specific sizes
Alloy
High StrengthQuenched and tempered alloy steel plates used primarily for their high yield-t0-weight ratio. 100,000 min. yieldASTM A-514 GR B
Construction Grade
3/16" through 6"4'x8' through 10'x40'
Abrasion ResistantAs-Rolled AR steel, not quenched and tempered, for moderate wear applicationsAR 225/2353/16" through 1"4'x8' through 8'x20'
Quenched and tempered abrasion-resistant plate specified for a variety of harsh environments where the impact or sliding of abrasive materials require tougher and harder steels to improve equipment life and decrease downtimeAR 321 min.1/2" through 4"4'x8' through 8'x24'
AR 3603/16" through 1-1/2"4'x8' through 10'x30'
AR 400F (Formable-360)3/16" through 1-1/2"4'x8' through 8'x24'
AR 400 3/16" through 1-1/2"4'x8' through 8'x24'
AR 477 Inquire for specific sizes
Alloy Steels8620, 4140, 4340, Tool SteelsInquire for specific sizes

* Not all combinations are stocked.

 

Processing Capabilities

Chatham distribution and processing centers deliver an exceptional range of quality sheet and plate processing.

  • Cut to your specifications
    • Flame/Plasma cutting
  • Bending/Rolling
  • Shearing
  • Punching
  • Drilling
  • CNC machining

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