a572 grade 55 iron channel specification
Thick:0.2500 in. Width:96.0000 in. Length:240.0000 in. Condition:HR. Specs:ASTM.A572 more Item:14582. CHECK AVAILABILITY. carbon. A572.
Aug 07, 2021 · ASTM A572 Grade 50 Steel. ASTM A572 grade 50 steel is a low-alloy high-strength structural steel with a yield strength of 50 ksi (345 MPa) and a tensile strength of 65 ksi (450 MPa). It has better mechanical properties than ASTM A36 steel. ASTM A572 contains 5 yield point grades:Grade 42, Grade 50, Grade 55, Grade 60 and Grade 65. ASTM A572 Grade 50 Steel Plates and A572m 55/ 60/ It has yield strength 32 (ksi) and yield strength 220 (MPa). It has a tensile strength 60-80 (ksi) and tensile strength 415-550 (MPa). SA516 grade 70 has a minimum elongation in 200 mm of 17% and the minimum elongation in 50mm is 21%.
A:Specimen shall comply with Specification of A6/A6M. B:Elongation not required to be determi ed for floor plate. C:For wide flange shapesover 426 lb/ft [634 kg/m], elongation in 2 in. [50 mm] of 19% minimum applies. D:For plates wider than 24 in. [600 mm], the elongation requirement is reduced two percedntage points for Grade 42, 50, and 55 [290,345,and 380], and three percentage points ASTM Structural Steel Standards Infra-Metals Co.One of the most commonly used A572 grades is A572-50. This grade has an ultimate tensile strength of 65,300 psi and a high tensile yield strength of 50,000 psi. It is used in a broad array of structural applications, some of which include buildings, transmission
ing ASTM A572 Grade 55, 60 or 65, ASTM A529 Grade 55, ASTM A514 Grade 90 or 100 or ASTM A852. Structural plates with atmospheric corrosion resistance (weath-ering characteristics) can be obtained by specifying ASTM A588 Grade 42, 46 or 50. These and other material specifications applicable to structural plates are shown in Table 2. Structural Bars Steel Reference GuideASTM A572 - High-Strength Low-Alloy Structural Steel This specification covers high-strength structural quality shapes generally suitable for use in riveted, bolted, or welded construction, and for general structural purposes. ASTM A588 - High-Strength Low-Alloy Structural Steel
can be obtained by specifying ASTM A529 Grade 55, ASTM A572 Grades 55, 60 or 65 or ASTM A913 Grades 60, 65 or 70. W-shapes with atmospheric corrosion resistance (weather-ing characteristics) can be obtained by specifying ASTM A588. These and other material specifications applicable to W-shapes are shown in Table 2-4. M-Shapes and S-Shapes. ASTM A572 Steel Channel - High Strength3 rows · ASTM A572 is a high-strength low-alloy (HSLA) steel with alloy content of columbium and vanadium,
Grade Yield Point (ksi) Tensile Strength (ksi) Min. 8" Elongation % 42 42 60 20 50 50 65 18 55 55 70 17 60 60 75 16 65 65 80 15 Chemical Composition The following composition properties are ASTM specifications for the A572 grades. Grade 42 + Grade 42 Carbon max 0.21% Manganese max 1.35% Phosphorus max 0.030% Sulfur max 0.030% Silicon to 1 1/2" thick, max 0.40% Silicon over 1 1/2" thick 0.15-0.40% Quote Grade 42 Grade 50 + Grade