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 A570 GR50 steel is used for formwork board, general machinery and spare parts . Standard:ASTM A570 ASTM A572 Gr42 steel plate Equivalent material steel plate ASTM A572 Gr42 steel plate also named High Tensile Low alloy Ni-V steel.The delivery station usually are hot rolled,control rolled,or nomalized. 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
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. Its multiple favorable properties make it a staple for construction applications. Strength, Weldability, and Machinability. One of the most commonly used A572 grades is A572-50. Astm A572 Q345 H I Steel Profiles Iron Beams For Building Hot Rolled Thickness:4.5-50mm Application:Construction Length:6-12m Tolerance:±3% Processing Service:Bending, Welding, Punching, Cutting Product name:Astm A572 Q345 H I Steel Profiles Iron Beams For Building Structural Key word 1:steel h beams Key word 2:steel beams prices Key word 3: Grade. Q235 Q235B Q345B Q420C Q460C . SS400 HOT ROLLED - AK SteelHot Rolled Steels have excellent thickness control. WELDABILITY Hot Rolled Steels can be joined using accepted welding practices. WIDE VARIETY OF GRADES AND SIZES AVAILABLE A wide variety of Hot Rolled Steels are available in thicknesses of 0.071
Most hot rolled flats, rounds and squares are available in ASTM-A36. ASTM-A529 . Hot rolled ASTM-A529 bars are produced in both Grade 50 & Grade 35. This is a carbon-manganese material designed for structural purposes such as riveted, bolted, and welded construction. ASTM-A572 Grade 50 . High Tensile bars are rolled by various steel mills. Hot Rolled Carbon Olympic SteelOlympic Steel boasts a broad range of hot rolled coil, sheet and plate steel products and grades in inventory; in both Hot Roll dry and Pickled and Oiled (P&O), automotive grades, Advanced High Strength Steels (AHSS), High Strength Low Alloys (HSLA) in both ASTM and AISI standards, as well as branded products COR-TEN®, DOMEX , EX-TEN®, FREMAX® steel products and more. Steel Plate - Carbon Steel Plate - RyersonOur stock includes a range of sizes and grades that can be difficult to find from a single supplier, including A36 /SA36, A572 Grade 50, A516 Grade 70, A514, AR400, AR500, 1020, 1045, 4140, ABS Grade A, ABS Grade AH36, ABS Grade DH/EH36 and API 2H Grade 50.
Grade C 0.15 0.80-1.35 0.05 0.04 0.15-0.40 0.20-0.50 0.25-0.50 0.30-0.50 0.01-0.10 A572 - 04 Grade 42 290  415  20 24 Grade 50 345  450  18 21 ASTM A673, standard position longitudinal flange MPa [ksi] %% astm a572 grade 50 i beam dealerA572 grade 50 steel for container and building dealer. a572 gr 50 t beam dealer - Pascale STEEL PLATE China. ASTM A572 Grade 50 A572 Grade 42, 50, 60, 65 Steel ASTM A572 is used in a variety of structural applications, and is available in five grades 42, 50, 55, 60 & 65. A572 Steel Plate - Grade 50, 42, 55, 60 & 65 Lapham ASTM A572 is a high-strength, low-alloy steel that has a variety of structural and general construction applications and includes five grades:42, 50, 55, 60 and 65. A572 Steel Applications. Lapham-Hickey Steels ASTM A572 has a wide range of heavy-duty industrial uses depending on the grade. Grade 50 is used to produce channel and heavy beams, heavy construction equipment, building structures, heavy