Knowledge

Gnee Steel can supply A573 Grade 70/ A573 Gr70 Structural Carbon Steel Plate, mainly used in construction in the fields requiring improved toughness p

ASTM A573 GR 70 steel plate is intended for fusion welding and for service at atmospheric temperatures where improved notch toughness is important.

ASTM A537 Carbon Steel, Class 1 Tensile Strength, Ultimate, 450 - 585 MPa, 65300 - 84800 psi ; Tensile Strength, Yield, 310 MPa, 45000 psi ;

SA516 Gr 70 and SA 285 Gr C are both carbon steel plates for pressure vessels, but SA516 Gr 70 delivers markedly higher yield and tensile strength and

ASTM A516 Gr 70 equivalent EN standard pressure vessel steel P355GH. ASTM A516 Gr 70 equivalent EN standard pressure vessel steel P355GH is a pressure

ASTM A516 covers carbon steel plate in four grades for welded boilers and pressure vessels in low and moderate temperature service, with Grade 70 the

ASTM A537 standard refers to pressure vessel plates, material in heat-treated, carbon-manganese silicon steel, covers Class 1, 2 and 3. ASTM A537 Clas

ASTM A514 and ASTM A517 are two high-yield-strength, quenched and tempered alloy steel plate specifications whose chemistry and strength levels overla

ASTM A514 steel is a particular type of high strength steel, which is quenched and tempered alloy steel, with a yield strength of 100000 psi.

The A387 Grade 22 Class 2 – a grade of chromium-molybdenum alloy – is mainly intended for use in pressure vessels and welded boilers,

Gnee offer SA-387 Grades for refineries, chemical and power plants. We provide them in class 1 or 2 and more.

ASTM A387 specifies Cr-Mo alloy plates for elevated-temperature welded boilers and pressure vessels.