77.140.30 承压钢 标准查询与下载



共找到 334 条与 承压钢 相关的标准,共 23

Steels for simple pressure vessels. Technical delivery requirements for plates, strips and bars

ICS
77.140.30
CCS
发布
2017-11-24
实施
2017-11-30

Steels for simple pressure vessels - Technical delivery requirements for plates@ strips and bars

ICS
77.140.30
CCS
发布
2017-11-01
实施

1.1 This specification2 covers high-tensile strength carbonmanganese steel plates intended for welded pressure vessels. 1.2 This steel is usually made to a semi-killed or capped deoxidation practice; however, at the purchaser’s or the steel producer’s option, the steel may be made silicon-killed or aluminum-killed. 1.3 The maximum thickness of plates furnished under this specification shall be 3⁄4 in. [20 mm]. 1.4 For plates produced from coil and furnished without heat treatment or with stress relieving only, the additional requirements, including additional testing requirements and the reporting of additional test results, of Specification A20/A20M apply. 1.5 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pressure Vessel Plates, Carbon Steel, High-Strength Manganese

ICS
77.140.30
CCS
发布
2017-11-01
实施

Flat products made of steels for pressure purposes - Part 3: Weldable fine grain steels@ normalized

ICS
77.140.30
CCS
发布
2017-07-01
实施

Flat products made of steels for pressure purposes - Part 1: General requirements

ICS
77.140.30
CCS
发布
2017-07-01
实施

Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties

ICS
77.140.30
CCS
发布
2017-07-01
实施

Flat products made of steels for pressure purposes - Part 4: Nickel alloy steels with specified low temperature properties

ICS
77.140.30
CCS
发布
2017-07-01
实施

Flat products made of steels for pressure purposes - Part 6: Weldable fine grain steels@ quenched and tempered

ICS
77.140.30
CCS
发布
2017-07-01
实施

Flat products made of steels for pressure purposes - Part 5: Weldable fine grain steels@ thermomechanically rolled

ICS
77.140.30
CCS
发布
2017-07-01
实施

1.1 This specification2 covers quenched and tempered vacuum-treated carbon and alloy steel forgings for pressure vessels such as those used in reactor systems. Specifically, it covers forgings for vessel closures, shells, flanges, tube sheets, rings, heads, and similar parts. 1.2 All grades are considered weldable under proper conditions. Welding technique is of fundamental importance, and it is presupposed that welding procedure and inspection will be in accordance with approved methods for the grade of material used. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.4 Unless the order specifies the applicable “M” specification designation, the material shall be furnished to the inchpound units. NOTE 1—Grades 1 and 1A are composed of different chemistries but have the same mechanical requirements. NOTE 2—Designations have been changed as follows: Current Formerly Grade 1 Class 1 Grade 1A Class 1A Grade 2 Class 1 Class 2 Grade 2 Class 2 Class 2A Grade 3 Class 1 Class 3 Grade 3 Class 2 Class 3A Grade 4N Class 1 Class 4 Grade 4N Class 2 Class 4A Grade 4N Class 3 Class 4B Grade 5 Class 1 Class 5 Grade 5 Class 2 Class 5A Grade 22 Class 3 Class 22B Grade 22 Classes 4, 5, 6, and 7 Grade 3V Class 3V 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Quenched and Tempered Vacuum-Treated Carbon and Alloy Steel Forgings for Pressure Vessels

ICS
77.140.30
CCS
发布
2017-05-01
实施

1.1 This specification covers Chromium-Molybdenum-Tungsten alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature service. 1.2 Plates are available under this specification in grades having different alloy contents as follows: Grade Nominal Chromium Content, % Nominal Molybdenum Content, % Nominal Tungsten Content, %         23 2.25 0.20 1.60 911 9.00 1.00 1.00 92 9.00 0.45 1.75 122 12.00 0.40 2.00 1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements. 1.4 The specification is expressed in both inch-poun

Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum-Tungsten

ICS
77.140.30
CCS
H46
发布
2017
实施

1.1 This specification2 covers chromium-molybdenum alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature service. 1.2 Plates are available under this specification in several grades having different alloy contents as follows: 8201; Nominal Nominal 8201; Chromium Molybdenum Grade Content,8201;% Content,8201;%   2 0.50 0.50  12 1.00 0.50  11 1.25 0.50  22 2.25 1.00  21 3.00 1.00   5 5.00 0.50   9

Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum

ICS
77.140.30
CCS
H46
发布
2017
实施

1.1 This specification2 covers three grades of carbon-manganese-silicon steel plates intended primarily for service in welded pressure vessels where improved low temperature notch toughness is important. 1.2 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements. 1.3 For plates produced from coil and furnished without heat treatment or with stress relieving only, the additional requirements, including additional testing requirements and the reporting of additional test results, of Specification A20/A20M apply. 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pressure Vessel Plates, Carbon-Manganese-Silicon Steel, for Moderate and Lower Temperature Service

ICS
77.140.30
CCS
H46
发布
2017
实施

1.1 This specification2 covers molybdenum-alloy steel plates, intended particularly for welded boilers and other pressure vessels. 1.2 Plates under this specification are available in three grades having different strength levels as follows: Grade Tensile Strength, ksi [MPa] A 65–85 [450–585] B 70–90 [485–620] C 75–95 [515–655] 1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements. 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with this specification. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pressure Vessel Plates, Alloy Steel, Molybdenum

ICS
77.140.30
CCS
H46
发布
2017
实施

1.1 This specification2 covers carbon-silicon steel plates primarily for intermediate- and higher-temperature service in welded boilers and other pressure vessels. 1.2 Plates under this specification are available in three grades having different strength levels as follows: Grade U.S. [SI] Tensile Strength, ksi [MPa] 60 [415] 60–80 [415–550] 65 [450] 65–85 [450–585] 70 [485] 70–90 [485–620] 1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements. 1.4 For plates produced from coil and furnished without heat treatment or with stress relieving only, the additional requirements, including additional testing requirements and the reporting of additional test results, of Specification A20/A20M apply. 1.5 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pressure Vessel Plates, Carbon Steel, for Intermediate- and Higher-Temperature Service

ICS
77.140.30
CCS
H46
发布
2017
实施

1.1 This specification2 covers high-strength low-alloy steel plates for service in welded pressure vessels and piping components. 1.2 This material is particularly intended for piping and pressure vessel applications where high strength and improved toughness are required. 1.3 Two grades, designated B and C, are covered by this specification. Grade B provides a minimum yield strength of 50 ksi [345 MPa]. Grade C provides a minimum yield strength of 60 ksi [415 MPa]. 1.4 The maximum thickness of plates 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 to 4 in. [100 mm] for each grade. 1.5 Grade C in the as-rolled condition is sensitive to cracking during flame cutting, transit, and handling, particularly in thicknesses over 2 in. [50 mm]. Plates should not be shipped in the as-rolled condition only except by mutual agreement between the manufacturer and the purchaser. 1.6 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pressure Vessel Plates, High-Strength, Low-Alloy Steel

ICS
77.140.30
CCS
H46
发布
2017
实施

1.1 This specification2 covers low-carbon age-hardening alloy steel plates for welded pressure vessels and piping components. The specification covers nickel-copper-chromium-molybdenum-columbium (niobium) steel. 1.2 Plates under this specification are available as follows: 1.2.1 Available in Grade A, Class 3 only. 1.2.1.1 Quenched and precipitation heat treated with a minimum specified tensile strength of 85 ksi for thinner plates and 75 and 70 ksi for thicker plates, with the minimum tensile strength dependent upon the plate thickness. The maximum thickness of Grade A, Class 3 plates is limited only by the capacity of the chemical composition and heat treatment to meet the specified mechanical property requirements. 1.3 This specification is expressed in both inch-pound units and in SI units. However, unless the order specifies the applicable “M” specification designation (SI units), the material shall be furnished in inch-pound units. 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents. Therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with this specification. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pressure Vessel Plates, Low-Carbon Age-Hardening Nickel-Copper-Chromium-Molybdenum-Columbium (Niobium) Alloy Steel

ICS
77.140.30
CCS
H46
发布
2017
实施

1.1 This specification2 covers double-normalized and tempered 98201;% nickel steel plates intended particularly for welded pressure vessels for cryogenic service. 1.2 Plates produced under this specification are subject to impact testing at −320°F [−195°C] or at such other temperatures as are agreed upon. 1.3 The maximum thickness of plates is limited only by the capacity of the material to meet the specific mechanical property requirements. 1.4 This material is susceptible to magnetization. Use of magnets in handling after heat treatment should be avoided if residual magnetism would be detrimental to subsequent fabrication or service. 1.5 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pressure Vessel Plates, Alloy Steel, Double-Normalized and Tempered 9&x2009;% Nickel

ICS
77.140.30
CCS
H46
发布
2017
实施

1.1 This specification2 covers carbon steel plates intended primarily for service in welded pressure vessels where improved notch toughness is important. 1.2 Plates under this specification are available in four grades having different strength levels as follows: 8201;Grade U.S. [SI] Tensile Strength, ksi [MPa] 55 [380] 55–75 [380–515] 60 [415] 60–80 [415–550] 65 [450] 65–85 [450–585] 70 [485] 70–90 [485–620] 1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements. 1.4 For plates produced from coil and furnished without heat treatment or with stress relieving only, the additional requirements, including additional testing requirements and the reporting of additional test results of Specification A20/A20M apply. 1.5 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower-Temperature Service

ICS
77.140.30
CCS
H46
发布
2017
实施

1.1 This specification2 covers high-strength quenched and tempered alloy steel plates intended for use in fusion welded boilers and other pressure vessels. 1.2 This specification includes a number of grades as manufactured by different producers, but all having the same mechanical properties and general characteristics. 1.3 The maximum thickness of plates furnished under this specification shall be as follows: Grade Thickness A, B 1.25 in. [32 mm] H, S 2 in. [50 mm] P 4 in. [100 mm] F 2.50 in. [65 mm] E, Q 6 in. [150 mm] 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system is to be used independently of the other without combining values in any way. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pressure Vessel Plates, Alloy Steel, High-Strength, Quenched and Tempered

ICS
77.140.30
CCS
H46
发布
2017
实施



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