ASTM A514 Grade S steel plate
Contact: Sandy Wei
ASTM a514 grade Q steel plate
1. Standard: ASTM A514
2. Specification: Thickness - 6~700mm; Width-1500~4020mm; Length: 3000~18000
ASTM a514 grade P steel plate
1. Specification: Thickness - 6~700mm; Width-1500~4020mm; Length-3000~18000mm
2. Delivery time: Usually about 35days
3. Trade Terms: FOB, CFR (CNF), CIF
4. MOQ: 1 Sheet if on stock.
5. Payment Terms:
1) 30% T/T as deposit, the balance is against B/L Copy
2) 100% Irrevocable L/C at sight
3) 30% T/T as deposit, the balance is against Irrevocable L/C at sight.
6. Contact: Ms Sandy Wei
Mobile No.: +0086-13820192517
Tel: +0086-86896631 ext. 606 Fax: +0086-86896632
ASTM A514 standard specification covers high strength, quenched and tempered steel plates, is a specification for 100 KSI yield strength, quenched and tempered steel intended for structural applications and is typically known in the industry as United States Steel mill nomenclature T1® , regardless of the manufacturer.
Steel Grade: A514GrA, A514GrB, A514GrE, A514Gr F, A514Gr H, A514Gr P, A514Gr Q, and A514GrS. Each grade has a unique chemical composition and may differ in the maximum thickness to which it is rolled, from 1.25 inch to 6 inch, The material thickness affects the mechanical properties. For instance, A514 rolled to 2.5 inch, or less must have 110-KSI to 130-KSI tensile strength, 100-KSI minimum yield strength, and 18 percent elongation. For plates 2.5 inch to 6 inch thick, the mechanical properties are 100-KSI to 130-KSI tensile strength, 90-KSI minimum yield strength, and 16 percent elongation. Above are standard specification's definition, in fact, all product's mechanical properties are differ from above figure, should be better than above figure.
The hardness for material thickness up to and including 34 in. Is 235 to 293 HBW (Brinell hardness). Note that the specification does not list hardness requirements for materials thicker than 34 in.
This material is used for structural applications. In many cases, the term structural refers to buildings, but the material also is used in heavy equipment structures to reduce weight and improve payload capacity, such as in railcars and their components, large mining truck frames, semitrailer frames, and crane boom sections.
Because the typical hardness of the materials is 22 to 27 Rockwell C, it is also used for wear strips, cutting edges, and side cutters. Typical applications are backhoe buckets and other wear components in earthmoving equipment.
A514 grades series products we can provide (ASTM A514/A514M-2005)
Thickness range Yield strength Min Tensile strength hardness
A514 grade B: 5mm-40mm 100ksi (690MPa) 110-130ksi
A514 grade A: 5mm-40mm 100ksi (690MPa) 110-130ksi
A514 grade E: 5mm-215mm 100ksi (690MPa) 110-130ksi
A514 grade F: 5mm-80mm 100ksi (690MPa) 110-130ksi
A514 grade H: 5mm-80mm 100ksi (690MPa) 110-130ksi
A514 grade P: 5mm-215mm 100ksi (690MPa) 110-130ksi
A514 grade Q: 5mm-215mm 100ksi (690MPa) 110-130ksi
A514 grade S: 5mm-80mm 100ksi (690MPa) 110-130ksi
Available width and length:
Thicknesses range from 5mm to 8mm in widths 2000mm to 2500mm, Maximum length is based on load and unload, and transport conditions, from 6000mm to 12000mm. Thicknesses range above 10mm, in widths from 2000mm to 3500mm,
Max. Unit weight 32 tons, (plate thickness above 70mm will be rolled with ingot casting)