ASTM A690 (or, Mariner Steel) was created and promoted by US Steel in the 1960s. At the time there was no grade of steel higher than A328 (39 ksi yield strength), and the US Steel sheet piling literature focuses on the fact that, as a stronger grade of steel, A690 (50 ksi yield strength) will be stronger longer than A328 once corrosion sets in (for any environment).
ASTM A572 Grade50,55,60 HSLA Structural Steel Plate-AGICOASTM A572 Specification refers to High-Strength Low-Alloy Steel Plate for structural building, among the 5 steel grades of 42, 50, 55, 60 and 65, Grade 50 is one most common steel in applications where need more strength and less weight, use steel plate of this grade other than ordinary carbon steel will make the steel structure with same steel strength but lighter weight.
ASTM Specifications American Galvanizers AssociationASTM A123/A123M. Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products, covers individual steel pieces as well as assemblies of various classes of material.The material categories covered in the specification include structural steel and plate, strips and bars, pipes and tubing, and wires.
We specialize in providing ASTM products, meeting internationally recognized quality and consistency standards. One of the most frequently-used materials we offer is ASTM A572 steel. A572 steel is available in five different grades:42, 50, 55, 60, and 65. Each grade number indicates the yield strength of this high strength, low alloy steel.
China A572 Gr, China A572 Gr Manufacturers and Suppliers ASTM A572/A572M A572 GR 42/A572 GR 50/A572 GR 55/A572 GR 60/A572 GR 65 Low Alloy Steel Plate Supplier Henan Shangyi Steel Trading Co., Ltd. US $570.00-$800.00 / Ton
Selecting Filler Metals:Matching Strength CriteriaWeld Fy/Fu* % Diff Matching Filler Metals MatchingFiller Metal E80, Fy = 68 ksi (470 MPa) Fu = 80 ksi (550 MPa) Yield, ksi (MPa) A572 Gr. 65 A913 Gr. 60 65 min. (450) 80 min. (550) 60 min. (415) 75 min. (520) Tensile, ksi (MPa) Yield Strength Weld is 3 ksi (20 MPa) greater Weld is equivalent Weld is 8 ksi (55 MPa) greater Weld is 5 ksi (30 MPa) greater
For structural steels, the grade is referenced with an A, indicating iron and steel materials, followed by the grade, for example, 36 or 656. The number designating the material, for example, 36, is a standard specification for Carbon Structural Steel according to ASTM.
Wide Flange Beams - Nucor SkylineThe specification covers structural steel shapes in grade 50 produced by QSI. The intentions of these shapes are for bolting, riveting, and welding construction of buildings, bridges, and other structures. ASTM A913 Grade 65 is the same standard specification as the ASTM A913 Grade 50, but differs in grades. Its structural steel is grade 65. ASTM A992 specification is for steel structural shapes in
astm a572 gr 50 - astm a572 gr 50 online WholesalersGangsteel is specialized in supplying ASTM steel plate in A572 Grade 42A572 Grade 42A572 Grade 50A572 Grade 55A572 Grade 60A572 Grade 65 etc. SHAPE MATERIAL (ASTM A572 Gr 50 with more Categories:Steel Bar Grating