ASTM - A738/A738M Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese- Silicon Steel, for Moderate and Lower Temperature Service active, Most Current 4 in. [100 mm] for Grade B, and 6 in. [150 mm] for Grade C. The maximum permitted nominal thickness is 1.5 in. [40 mm] for Grade D and 2 in. [50 mm] for Grade E.
ASTM - A738/A738M - Standard Specification for Pressure ASTM - A738/A738M Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese- Silicon Steel, for Moderate and Lower Temperature Service active, Most Current 4 in. [100 mm] for Grade B, and 6 in. [150 mm] for Grade C. The maximum permitted nominal thickness is 1.5 in. [40 mm] for Grade D and 2 in. [50 mm] for Grade E.
ASTM A738 specification is the Standard Specification for Heat-treated, Carbon-Manganese-Silicon Steel used in welded Pressure Vessels subjected to Moderate and Lower temperature Service.
ASTM A738 Grade A Hot Rolled Boiler Plate,ASTM A738 Grade ASTM A738Grade A is a kind of C-Mn-Si steel plates material used to fabric middle or low temperature pressure vessels. Obviously, A738is divided into three grades or levels :A738Gr. A, A738Gr. B, A738Gr. C . In order to meet the property requirement of ASTM SA-738/SA-738M standard, this material must be done heat-treatment.
ASTM A738 Properties (Chem., Mech. & Rankings)Sep 16, 2020 · This specification covers heat-treated carbon manganese- silicon steel plates intended for use in welded pressure vessels at moderate and lower temperature service. Ok let's start with ASTM A738 chemical composition. Chemical Composition Grade B C max. 0.20 Mn 0.90 - 1.50 P max. 0.025 S max. 0.025 Si 0.15 - 0.55 Cu max. 0.35 Ni max. 0.60 Cr max. 0.30 Mo max. 0.20 V max.
ASTM A738/A738M Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese- Silicon Steel, for Moderate and Lower Temperature Service active, Most Current The maximum thickness of plates for Grades A, B, and C is limited only by the capacity of the chemical composition and heat treatment to meet the specified
ASTM A738/A738M - Standard Specification for Pressure Find the most up-to-date version of ASTM A738/A738M at Engineering360.
ASTM A738/A738M-12a - Standard Specification for 1.3 The maximum thickness of plates for Grades A, B, and C is limited only by the capacity of the chemical composition and heat treatment to meet the specified mechanical property requirements; however, current practice normally limits the maximum thickness of plates furnished under this specification to 6 in. [ 150 mm] for Grade A, 4 in. [100 mm] for Grade B, and 6 in. [150 mm] for Grade C.
ASTM A738/A738M-12a Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese-Silicon Steel, for Moderate and Lower Temperature Service. standard by ASTM International, 11/01/2012. This document has been replaced. View
ASTM A738/A738M-19 - Techstreet1.3 The maximum thickness of plates for Grades A, B, and C is limited only by the capacity of the chemical composition and heat treatment to meet the specified mechanical property requirements; however, current practice normally limits the maximum thickness of plates furnished under this specification to 6 in. [150 mm] for Grade A, 4 in. [100 mm] for Grade B, and 6 in. [150 mm] for Grade C.
ASTM-A738 Standard Specification for Pressure Vessel ASTM-A738 Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese-Silicon Steel, for Moderate and Lower Temperature Service - pressure-containing parts; pressure vessel steel; steel plates; steel plates for pressure vessel applications;; ICS Number Code 77.140.30 (Steels for pressure purposes)
The maximum thickness of Grade C is limited to 6 in. 1.4 Grade A is the material that, prior to 1984, was covered by Specification A738 without a grade designation. 1.5 The values stated in either inch-pound units or SI units are to be regarded separately as standards.
ASTM-A738, 2000 - MADCADThe maximum thickness of Grade C is limited to 6 in. 1.4 Grade A is the material that, prior to 1984, was covered by Specification A738 without a grade designation. 1.5 The values stated in either inch-pound units or SI units are to be regarded separately as standards.
Development of SA-738 Gr. B High Strength Steel Plate toughness after high temperature tempering (670°C) and PWHT (615°C×10 h) based on a 0.11% C conventional SPV490 and a 0.06% C steel. In order to compensate for the strength reduction due to the low C content of the developed steel in comparison with the conventional SPV490 steel, a composition design which makes it pos-
ASTM A179:Minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. Tubes shall be made by the seamless process and shall be cold drawn. ASTM A106:Carbon steel pipe for high-temperature service. These pipes are suitable for welding, bending, flanging, and similar forming operations.
Standard Specication for Seamless Carbon Steel Pipe for 5. Heat Treatment 5.1 Hot-nished pipe need not be heat treated. When hot-nished pipe is heat treated, it shall be heat treated at a temperature of 1200 °F [650 °C] or higher. 5.2 Cold-drawn pipe shall be heat treated after the nal cold draw pass at a temperature of 1200 °F [650 °C
Understanding Fastener Grades and Classes - Fastener MartBolts meet ASTM A325 Type 1 standards for structural steel joints. Grade B Nuts:Strength is similar to Grade 5. Grade B7 Threaded Stud & Rod:Same as Grade 5. Use with Grade 2H and Grade C nuts. Grade C Nuts:Strength exceeds Grade 5. Use with heat-treated medium-strength steel fasteners like ASTM A325 structural bolts. Grade G Nuts
We will evaluate your request for ASTM A738 Grade C Heat-Treated and get back to you soon. Send us your requirements. Suggested reading. ASTM A1018 ASTM A108 Carbon and Alloy Steel Bars ASTM A479 Stainless Steel . ASTM A53 Carbon Steel Pipes ASTM A564 Stainless Steel Age Hardened Cold Rolled Steels Electrical Steel: