Stockinst & suppliers of ASTM A36 Steel Plates – JFE Steel Corporation (Japan), A572 STEEL PLATE – Stockist and Suppliers, Stockinst & suppliers of CSA G40.21 STEEL PLATE – JFE Steel Corporation (Japan), Stockist and Suppliers A709 GRADE HPS 50W & 70W PLATES – JFE Steel Corporation (Japan) , Stockist and Exporters of A588 & A606 STEEL PLATE – JFE Steel Corporation (Japan), Stockist and Suppliers of A656 STEEL PLATE – JFE Steel Corporation (Japan), Stockist and Suppliers of A573 STEEL PLATE – JFE Steel Corporation (Japan), Stockist and Suppliers A283 STEEL PLATE –  JFE Steel Corporation (Japan)

 

Chemtech Alloys Pvt Ltd  & is a global leader in the processing of high strength and High tensile Plates abrasion resistant steel.

We offer one stop shopping for high strength and abrasion resistant steel from full plates as a raw material. High Strength Low Alloy or (HSLA) steel plates, provide greater environmental corrosion resistance and are stronger than convention carbon steel. HSLA is also very ductile, highly formable and easy to weld. HSLA steels are not typically made to meet a certain chemical composition, instead they are known to meet specific mechanical properties. The HSLA specification is intended primarily for use in structural members, where savings in weight and added durability are critical.

We have a large stock of high yield steel plates for engineering applications. The high yield plates are S690QL and S690QL1 to EN 10025-6 with additional stocks with yields at S890QL, S960QL and S1100QL.

These plates are typically used by crane manufacturers, in jackup rigs for the oil and gas industry and in a variety of structures where high yield steel is required for additional strength and/or to save weight.

High Yield Steel Plates Ex-Stock – JFE Steel Corporation (Japan)

We have one of the largest stocks of high yield plates in India with a particular focus on thicker plates

ASTM A36 Steel Plates – Stockist and suppliers – JFE Steel Corporation (Japan)
 A572 STEEL PLATE – Stockist and Suppliers – JFE Steel Corporation (Japan)
CSA G40.21 STEEL PLATE -Stockist & Suppliers – JFE Steel Corporation (Japan)
A709 GRADE HPS 50W & 70W PLATES – Stockist and Suppliers – JFE Steel Corporation (Japan)
 A588 & A606 STEEL PLATE – Stockist and Suppliers – JFE Steel Corporation (Japan)
A656 STEEL PLATE – Stockist and Suppliers – JFE Steel Corporation (Japan)
A573 STEEL PLATE – Stockist and Suppliers -JFE Steel Corporation (Japan)
A283 STEEL PLATE – Stockist and Suppliers  – JFE Steel Corporation (Japan)
JFE Steel Corporation (Japan) steel plates exporters
JFE Steel Corporation (Japan) steel Sheets exporters

High Tensile Strength Steel Plates	APPROVED OR AUTHORIZED PRODUCTS
High Tensile Strength Steel Plates with High Weldability	MAXIMUM AVAILABLE SIZES
High Tensile Strength Steel Plates for High Heat-input Welding	GUIDE FOR ORDER PLACING
High Tensile Strength Steel Plates for Civil Engineering and Industrial Machinery	Boiler steel
High Atmospheric Corrosion Resistant Steel Plates	Fine-grain structural steels, normalised rolled
Steel Plates for Low Temperature Service	Fine-grain structural steels, thermomechanically rolled
High Tensile Strength Steel Plates for Low Temperature Service	General Construction Steel
Abrasion Resistant Steel Plates	General purpose structural steels
Steel Plates for Frame of Building	High carbon steels
TMCP Steel Plates	High strength steels for cold-forming, normalised
High Performance 590 N/mm2 Steel Plates	High Yield Steel
High Performance 780 N/mm2 Steel Plates	High yield strength cold forming steels
Fire Resistant Steel Plates	Simple pressure vessels steel
Low Yield Strength Steel Plates	Stamping and cold forming steels
Sea Water Corrosion Resistant Steel Plates	Steel for Boilers and Pressure Vessels
Corrosion Resistant Steel Plates	Steel for gas cylinders and gas vessels
Pure Iron Plates for Magnetic Shielding	Steel for large diameter pipes
Steel Plates for Mold	Steel For Ship Building
Steel Plates for Hot-dip Zinc-coated Tower Structure	Steel for welded tubes
Steel Plates for Rocket	Steel Resistant to Atmospherical corrossion
Weldable normalized fine grained pressure vessel steels	Steel with Cr., Mo.,Cr-Mo.
	Structural steels with enhanced resistance to atmosphere corrosion

We are Stocking  Following  Origin (Make)  Plates

ASTM A36 Steel Plates – JFE Steel Corporation (Japan)

ASTM A36 steel plate is one of the most widely used carbon structural steels used in the industry. It can be riveted, bolted or welded in the construction of bridges and buildings, and for general structural purposes. ASTM A36 is known to be an equivalent to EN S275 steel plate.

A36 STEEL PLATE SIZES – JFE Steel Corporation (Japan)

3/16” – 28”

TYPICAL CHEMICAL PROPERTIES –

Carbon, Max %	0.026
Manganese, Max %	0
Phosphorus, Max %	0.04
Sulphur, Max %	0.05
Silicon, Max %	0.4
Copper, Max %	0.20

TYPICAL MECHANICAL PROPERTIES

Tensile Strength ksi	58-80
Yield 2% Offset ksi	36

Plates and Bars: D,E

Elongation in 8in (min)	20%
Elongation in 2in (min)	23%

Shapes:

Elongation in 8in (min)	20%
Elongation in 2in (min)	21%

A572 STEEL PLATE – JFE Steel Corporation (Japan)

ASTM A572 steel plate is used in a variety of structural applications including bridges, buildings, construction equipment, freight cars, machinery, truck parts and transmission towers.

A572 steel plate is produced in five grades: 42, 50, 55, 60 and 65.

Mechanical Properties A572 Gr 50:
Tensile: 65 ksi min
Yield: 50 ksi min
Elongation: 16% min in 8” 19% min in 2” (for plates wider than 24”)

Mechanical Properties A572 Gr 60:
Tensile: 75 ksi min
Yield: 60 ksi min
Elongation: 16% min in 8” 15% min in 2” (for plates wider than 24”)

Mechanical Properties A572 Gr 42:
Tensile: 60 ksi min
Yield: 42 ksi min
Elongation: 18% min in 8” 22% min in 2” (for plates wider than 24”)

 

CSA G40.21 STEEL PLATE – JFE Steel Corporation (Japan)

Chemtech has a distribution center in Hamilton, Ontario, and is proud to provide an exceptional quality of steel that meets the CSA, Canadian Standards Association, and offers certifications for structural steel such as products like CSA G40.21 steel plates in different grades such as: 44W, 50W and 50A.

Mechanical Properties 44W/300W:
Tensile: 65 to 85 ksi
Yield: 44 ksi min
Elongation: 20% min in 8” 23% min in 2”

CAT 1 (32°F): 15 ft/lbs
CAT 2 (0°F): 15 ft/lbs
CAT 3 (-20°F): 15 ft/lbs
CAT 4 (-50°F): 15 ft/lbs

ASTM A709 steel plate is primarily used in the manufacture of bridges.

Leeco Steel stocks A709 steel plate Grade 36, 50 and 50W. These grades are often specified with charpy tests referencing the specific zone, or climatic region, in which the bridge will be in use.

Bridge steels can also be ordered to the AASHTO M270 spec referenced as AASHTO M270 Grade 36, AASHTO M270 Grade 50, AASHTO M270 Grade 50W. AASHTO is the abbreviation for American Association of State Highway and Transportation Officials

Mechanical Properties 709 Gr 36:
Tensile: 58 to 80 ksi
Yield: 36 ksi min
Elongation: 18% min in 8” 21% min in 2”

Mechanical Properties 709 Gr 50:
Tensile: 65 min ksi
Yield: 50 ksi min
Elongation: 16% min in 8” 19% min in 2”

Mechanical Properties 709 Gr 50W:
Tensile: 65 min ksi
Yield: 50 ksi min
Elongation: 16% min in 8” 19% min in 2”

A709 GRADE HPS 50W & 70W – JFE Steel Corporation (Japan)

 

ASTM A709 grade HPS steel plate is primarily used in the manufacture of bridges. The grades HPS 50W and HPS 70W are higher performing grades for extreme climates, where temperature fluctuations are a factor.

Gangsteel Grade :	A709 Grade HPS 70W
Specification:	Thickness 8mm-300mm, Width: 1500-4020mm, Length: 3000-27000mm
Standard:	ASTM A709: Standard Specification for Structural Steel for Bridges
Approval By Third Party	ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE
Classification:	Structural Steel for Bridges

 

ASTM A588 steel plate is a corrosion-resistant steel high-strength low-alloy (HSLA) structural steel plate that is excellent for welding, riveting or bolting in construction applications, primarily welded bridges and buildings where savings in weight or added durability are important. When properly exposed to the atmosphere, A588 is suitable for many applications in the bare or unpainted condition.

A606 steel plate is desirable where savings in weight or added durability are important, with enhanced atmospheric corrosion resistance.

A606 is supplied in two types:

Type II contains 0.02% minimum copper based on cast or heat analysis (0.18% minimum copper for product check).

Type IV contains additional alloying elements and provides a level of corrosion resistance substantially better than that of carbon steels with or without copper addition. When properly exposed to the atmosphere, Type 4 steel can be used bare, or unpainted, for many applications.

Mechanical Properties A588:
Tensile: 70 ksi min (4” and under), 67 ksi min (4”- 5”) 63 ksi min (Over 5”-8”)
Yield: 50 ksi min (4” and under), 46 ksi min (4”- 5”) 42 ksi min (Over 5”-8”)
Elongation: 16% min in 8” 19% min in 2” (for plates wider than 24”)

Mechanical Properties A242:
Tensile: 70 ksi min (3/4 and under), 67 ksi min (3/4- 1.5) 63 ksi min (Over 1.5-4)
Yield: 50 ksi min (3/4 and under), 46 ksi min (3/4- 1.5) 42 ksi min (Over 1.5-4)
Elongation: 16% min in 8” 19% min in 2” (for plates wider than 24”)

Mechanical Properties A606:
Tensile: 70 ksi min
Yield: 50 ksi min
Elongation: 22% min in 2”

A656 STEEL PLATE – JFE Steel Corporation (Japan)

 

ASTM A656 plate steel is a series of HSLA steels offering improved weldability, formability and notch toughness in the as-rolled condition. A656 plate steel is used in construction equipment, crane booms, truck frames and general fabrication. It is suitable at ambient and low temperatures.

A high strength low alloy steel plate used in structural applications where lighter weight and improved formability is critical. Made to Grades 50, 60, 70 and 80— the grade designating the yield point. We stock in Grade 80 up to 3/4’ , Grade 70 over 3/4” to 1” and Grade 60 over 1” to 1-1/2”.

Mechanical Properties 656 Gr 80:
Tensile: 90 ksi min
Yield: 80 ksi min
Elongation: 12% in 8” 15% in 2”

Mechanical Properties 656 Gr 70:
Tensile: 80 ksi min
Yield: 70 ksi min
Elongation: 14% in 8” 17% in 2”

Mechanical Properties 656 Gr 60
Tensile: 90 ksi min
Yield: 60 ksi min
Elongation: 17% in 8” 20% in 2”

ASTM A573 steel plate is a structural quality steel plate that is used in the manufacture of storage tanks. A573 is fully killed, made to fine-grain practice and is used where atmospheric conditions require improved notch toughness.

Gangsteel Grade :	A573 grade 70
Specification:	Thickness 8mm-300mm, Width: 1500-4020mm, Length: 3000-27000mm
Standard:	ASTM   standard specification for structural carbon steel plates of improved toughness
Approval By Third Party	ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE
Classification:	structural carbon steel plates of improved toughness

A283 STEEL PLATE – JFE Steel Corporation (Japan)

ASTM A283 plate steel features low and intermediate tensile strength carbon steel plate of structural quality. It has four common variants, each represented as a separate material. The material properties section below shows ranges encompassing all variants.

This specification covers four grades of carbon steel plates of structural quality for general application. Steel samples shall be melt processed by either open-hearth, basic-oxygen, or electric furnace. Heat and product analysis shall be performed wherein steel materials shall conform to required chemical compositions of carbon, manganese, phosphorus, sulfur, silicon, and copper. Steel specimens shall also undergo tensile tests and shall conform to required values of tensile strength, yield point, and elongation.