A572 steel contains chemical alloys that enhance the materials hardness and ability to bear AISC Specification - A572 American Galvanizers AssociationAug 05, 1997 · The new specification proposes a new grade of steel, called A572 Building Grade S 50. The material properties and compositional limits of this new grade of steel are tailored to respond to the new steelmaking practices. Steelmakers are producing the new steel and suggesting its use in building projects as a replacement for A36 or A572 steel.
API 2H Grade 50,API 2H Gr 50,API 2H-50N,API 2H-50,API 2H Gr 50 API 2H Grade 50 is a carbon manganese steel plate for offshore platform tubular joints. STEEL PLATES Qualifying of CO2 or H2S Corrosion Properties of Linepipe Steel under HT/ HP ultrasonic Test System API 2H Gr.50, API 2W Gr.50Z. Tombua Landana. ASTM A570 GR50 Hot-rolled Carbon structural steel,ASTM ASTM A570 GR50 is a kind of hot-rolled carbon structural steel . There are seven levels or grades in the standard ASTM A570 .They are ASTM A570 GR30, A570 GR33, A570 GR36, A570 GR40, A570 GR45, A570 GR50, A570 GR55 . ASTM A572 / A572M - 12 Standard Specification for High 1. Scope. 1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 , 50 , and 55  are intended for riveted, bolted, or welded structures.
ASTM A572 Gr42 steel plate has the proper tensile strength,good toughness,plasticity,processing property,be rolled into steel plates,shaped steel and profile steel.which usually used to build workshop,bridge,vessel and so on. ASTM A572 Gr42 steel plate pecification. Thickness:6-80mm. Width:1500-3000mm. Length:6000-12000mm ASTM A572 Grade 50, Type 2 A709 Grade 50 - Ranger SteelASTM A572 Grade 50, Type 2 A709 Grade 50 AASHTO M270. Used in Bridges, Buildings, Construction Equipment Machinery, Transmission Towers, Truck Parts, Towers, and Freight Cars. It is a higher yield and tensile strength than A36. Most of our stock is already charpy impact tested and suitable for galvanization. High Strength, Low Alloy Plate Steel Plate Comparisons Precision Grinding, Inc.10 rows · A572-42. A572-50. A572 grade 50 steel plate is a high-strength, low-alloy plate, specified
A36 A572 grade 50 carbon hot rolled steel sheet plateA-36/A572-50 is considered a workhorse grade and is widely used in many applications.Steel mills produce channel and heavy beams with Grade 50.It is commonly used in structural applications,heavy construction equipment,building structures,heavy duty anchoring systems,truck frames,poles,liners s355jr bridge equivalentAS/ NZS 3678 is Australian/ New Zealand Standard that names the technical data for structural steel.BBNSTEEL Steel can supply AS3678 Grade 300/ AS3678 Gr300 Structural Carbon Steel Plate,mainly used in construction in the fields requiring mid and low strength carbon steel plates like floor and bridge. ASTM A572 Grade 50 equivalent European Which steel grade is equivalent to A572Gr.50 in China Recently a lot of clients consult us about ASTM A572/A572M Grade 50 low alloy steel. And some are also interested in its equivelent material and want to know their difference as well. The equivalent grade for A572GR.50 low alloy/mild steel is Q345B. It is also well known by more and more foreign clients, and exported in large quantity. Below is chemical compasition and mechanical properties comparison between mild steel A572Gr.50 and Q345B