25 rows · ASTM A588 A high-strength, low-alloy steel plate utilized primarily in structural
ASTM A588 / A588M-19, Standard Specification for High-Strength Low-Alloy Structural Steel, up to 50 ksi [345 MPa] Minimum Yield Point, with Atmospheric Corrosion Resistance, ASTM International, West Conshohocken, PA, 2019, astm. Back to Top ASTM A588 Steel Plate - ASTM A588 Grade A, B, & K Steel ASTM A588 is high-strength low-alloy structural steel, up to 50 ksi [345 MPa] minimum yield point, with atmospheric corrosion resistance for welded, riveted, or bolted construction. ASTM A588 steel plate is primarily meant for use in welded bridges and buildings where savings in weight or added durability are important.
ASTM A588 Weathering Steel . Central Steel Service Inc. stocks and delivers strong, durable ASTM A588 steel in a variety of shapes and forms. A high-quality, long-lasting product available in angles, channel, and beams, steel plate and bars, Central Steels ASTM A588 steel helps construct the worlds most vital structures while withstanding the earths most extreme conditions. ASTM E18 - 20 Standard Test Methods for Rockwell 4.1 The Rockwell hardness test is an empirical indentation hardness test that can provide useful information about metallic materials. This information may correlate to tensile strength, wear resistance, ductility, and other physical characteristics of metallic materials, and may be useful in quality control and selection of materials.
ASTM Standard A500. Standard specification for cold-formed welded and seamless carbon steel structural tubing in rounds and shapes. This specification covers cold-formed steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes. Datasheet 15-5 PH STAINLESS STEEL AMS 5659 - UNS Rockwell Hardness Ann 363 Bhn C33 H900 190,000 psi 170,000 psi 6% 15% 388 Bhn C40 H1025 155,000 psi 145,000 psi 8% 27% 331 Bhn C35 H1075 145,000 psi 125,000 psi 9% 28% 311 Bhn C32 H1150 135,000 psi 105,000 psi 11% 30% 277 Bhn C28 H1150-M 115,000 psi 75,000 psi 14% 35% 255 Bhn C25
Rockwell Hardness Ann 363 Bhn C33 H900 190,000 psi 170,000 psi 6% 15% 388 Bhn C40 H1025 155,000 psi 145,000 psi 8% 27% 331 Bhn C35 H1075 145,000 psi 125,000 psi 9% 28% 311 Bhn C32 H1150 135,000 psi 105,000 psi 11% 30% 277 Bhn C28 H1150-M 115,000 psi 75,000 psi 14% 35% 255 Bhn C25 Designation:E18 15 Standard Test Methods for Rockwell FIG. A5.2 Thickness Limits for Rockwell Hardness Testing Using the 1/16-in. (1.588-mm) Diameter Ball Indenter
Determine the relative hardness of resins, film, lacquer, and paint by testing their resistance to scratches by graphite pencils. The pencils are calibrated to specific lead grades for hardness. The lowest hardness value of the pencil that mars the material is the materials relative hardness. Flatten the tip of the pencil lead with the included 400 grit sandpaper, then insert the pencil Portable hardness testing machine Rockwell Brinell ASTM RSD MAG Portable hardness tester with magnetic clamping base for Rockwell, Superficial Rockwell, Brinell and Vickers methods. The first portable hardness tester that conforms to ASTM E-18 E-10 E-110 E-103 E384 and ISO 6508 6507 6506 international hardness standards. RSD MAG is a digital portable hardness tester with a manual drive for an automatic test cycle with
Professional Handheld Rockwell Hardness Tester - Precision Webster Hardness Test for Research & Quality Management - Your Number 1 Partner Rockwell Hardness Number ASTM E18 ASTM E140 ASTM D785 588 N (60 kg), 980 N (100 kg), 1471 N (150 kg) Rockwell Hardness Guide What it is, How to Measure, & The Rockwell hardness scale gets its name from its inventors, Hugh M. Rockwell and Stanley P. Rockwell. The Rockwell brothers were metallurgists working in a Connecticut ball bearing factory back in the early 1900s. They recognized the need for accurately and quickly testing metal strength in bearing races.
The governing standard is ASTM D 785. A variation of the standard Rockwell testthe alpha Rockwell hardness number in procedure B of ASTM D 785is often used for testing plastics. A durometer is quite often used for measuring the hardness of virtually all types of plastics, rubbers, and rubber-like materials. Steel Plate Specialists Chapel SteelASTM A36; ASTM A572; ASTM A588; ASTM A709; CSA G40.21 38W / 260W; CSA G40.21 44W / 300W; CSA G40.21 50W / 350W; CSA G40.21 50A / 350A; ASTM A656; ASTM A830 AISI 1045; Alloy & Abrasion Resistant Steel Plate. AR235 / AR200 / AR Medium; AR400F; AR450F; AR500F; AR400 Flat Bars; ASTM A514; ASTM A829 AISI 4130/AISI 4140; Marine & Offshore
The 900-331 Rockwell scale hardness tester is easy to operate, yet engineered to obtain highly sensitive and accurate readings. Conforming to ASTM E-18 Rockwell Hardness standards, the 900-331 tester will offer unmatched repeatability in all standard Rockwell Bethlehem Steel ASTM A588 Grade A 3/16 to 4 in. thick 3/16 to 4 in. thick, steel plate, A high strength, corrosion resistant grade, the oxide of which forms a protective coating. This grade, while similar to A242 is available in greater thicknesses. Used in many painted and unpainted applications.