SA656Gr70 American Standard High Strength Plate, ASTM A656Gr70 Steel Plate Fixed Rolling, A656Gr70 M

SA656Gr70 American Standard High Strength Plate, ASTM A656Gr70 Steel Plate Fixed Rolling, A656Gr70 M

SA656Gr70 is the American standard high-strength low-alloy plate, and ASTM A656 includes five grades according to the minimum specified yield strength, which are 50, 60, 70, 80, and 100. Typical applications include construction equipment, crane booms, mobile people lifts, agricultural equipment, transport trailers, heavy vehicle frames and chassis, and rail cars.

ASTM A656Gr70 Steel Plate Regular Rolling: Wugang Xiangyang

ASTM A656Gr70 Steel Plate Executive Standard: ASTM (American Standard) Standard

ASTM A656Gr70 Steel Plate Delivery Condition: Delivered in normalized condition, can be attached to the requirements of the flaw detection standard, flaw detection grade, Alloy element composition control requirements and other

ASTM A656Gr70 steel plate thickness direction performance requirements: Z15, Z25, Z35.

ASTM A656Gr70 steel plate regular size: thickness 8-200mm, width 1600-2500mm, length 6000-12000mm.

Mechanical Properties A656 Grade 70

Thickness

(mm)

(Mpa)

MPa)

(%)

A656 Grade 70

8mm-50mm

415Mpa

485Mpa

14%

50mm-200mm

415Mpa

485Mpa

17%

ASTM A656Gr70 Steel Plate Production and Cutting Process: Production Process:

Initial Refining → LF Refining → VD Treatment→ Continuous Casting (Die Casting) → Cleaning, Heating→ Rolling → (Stacking) → Surface Inspection →, Batch → Flaw Detection→ Heat Treatment→ Cutting Sampling→ Performance Inspection