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Steel Plate Products
All Steel Plate Products
Carbon & High Strength Low Alloy (HSLA) Structural Steel Plate
A36
A572 Grade 42, 50, 60, 65
CSA G40.21 Grade 44W, 50W, 50A
A709 Grade 36, 50, 50W, HPS 50W, HPS 70W
AASHTO M270 Grade 50, 50W
A588
A606
A871
A656 Grade 50, 60, 70, 80, 100
A573 Grade 58, 65, 70
A283
A633
Abrasion Resistant Steel Plate
AR Medium: AR200 / AR235
AR400 / 400F
AR450 / 450F
AR500 / 500F
AR600
AR600
Heavy Steel Plate
Contact Heavy Plate Division
A36 Heavy Steel Plate
A572
A516
A514
A709 Grade 36, 50, 50W, HPS 50W, HPS 70W
A830 Grade 1020
A829/4140
Low / High Carbon Non-Structural Steel Plate
ASTM A830-1045
C1020
Alloy Quenched & Tempered (Q&T) Steel Plate
A514 Grade B, E, F, H, Q, S
130 Ksi / 890 MPa Yield Strength
140 Ksi / 960 MPa Yield Strength
A710
ASTM A829 - 4140
AR400 / 400F
AR450 / 450F
AR500 / 500F
AR600
Offshore And Marine Steel Plate
ABS Grade A, B, AH36, DH36, EH36
API 2H Grade 50
Caterpillar Spec Steel Plate
EN Standard Steel Plate
S235
S275
S355
S420
S690
S890
Pressure Vessel (PVQ) Steel Plate
A516 Grade 55, 60, 65, 70
TC128
A612
A537
A285
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Central & Western Region: Chicago Office
North Region: Oshkosh, WI & Sioux Falls, SD
Northeast Region: Pittsburgh, PA
South Region: Houston & Fort Worth, Texas & Tulsa, Oklahoma
Southeast Region: Chattanooga, TN & Atlanta
Canada: Hamilton, Ontario
Mexico: Monterrey
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Search
Steel Plate Products
All Steel Plate Products
Carbon & High Strength Low Alloy (HSLA) Structural Steel Plate
A36
A572 Grade 42, 50, 60, 65
CSA G40.21 Grade 44W, 50W, 50A
A709 Grade 36, 50, 50W, HPS 50W, HPS 70W
AASHTO M270 Grade 50, 50W
A588
A606
A871
A656 Grade 50, 60, 70, 80, 100
A573 Grade 58, 65, 70
A283
A633
Abrasion Resistant Steel Plate
AR Medium: AR200 / AR235
AR400 / 400F
AR450 / 450F
AR500 / 500F
AR600
AR600
Heavy Steel Plate
Contact Heavy Plate Division
A36 Heavy Steel Plate
A572
A516
A514
A709 Grade 36, 50, 50W, HPS 50W, HPS 70W
A830 Grade 1020
A829/4140
Low / High Carbon Non-Structural Steel Plate
ASTM A830-1045
C1020
Alloy Quenched & Tempered (Q&T) Steel Plate
A514 Grade B, E, F, H, Q, S
130 Ksi / 890 MPa Yield Strength
140 Ksi / 960 MPa Yield Strength
A710
ASTM A829 - 4140
AR400 / 400F
AR450 / 450F
AR500 / 500F
AR600
Offshore And Marine Steel Plate
ABS Grade A, B, AH36, DH36, EH36
API 2H Grade 50
Caterpillar Spec Steel Plate
EN Standard Steel Plate
S235
S275
S355
S420
S690
S890
Pressure Vessel (PVQ) Steel Plate
A516 Grade 55, 60, 65, 70
TC128
A612
A537
A285
Value Added Services
All Value Added Services
Combination Cutting & Drilling
Drilling & Tapping Services
Plate Processing Equipment
Oxy Fuel Cutting Services
Plasma Cutting Services
Steel Shot Blasting Services
Trading
Markets
All Markets
Energy Wind Gas & Oil
Construction
Industrial Manufacturing
Marine
Infrastructure
Transmission
Storage Tanks
Road Plate
About Leeco
All About Leeco
US & International Locations
HQ & Service Centers
Central & Western Region: Chicago Office
North Region: Oshkosh, WI & Sioux Falls, SD
Northeast Region: Pittsburgh, PA
South Region: Houston & Fort Worth, Texas & Tulsa, Oklahoma
Southeast Region: Chattanooga, TN & Atlanta
Canada: Hamilton, Ontario
Mexico: Monterrey
Leeco Pro
Leeco Pro How-to Videos
Mission Vision & Values
History
The Leeco Advantage
Steel Plate Quality
Affiliates
Memberships
Careers
Resources
Calculators
Line Cards
News
Video Gallery
Contact
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