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压力容器钢板检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准规定了管线钢和压力容器钢板以及法兰和管件在含有硫化物水溶液的腐蚀环境中,由于腐蚀吸氢引起的氢致开裂(HIC)的评定方法。本标准提供了从每个钢产品类型中取样的尺寸,数量,位置和取向,钢产品的类型包括钢管、钢板、管件和法兰。本标准包括小直径(公称直径[DN]50~150,公称管线尺寸[NPS]为2~6)、薄壁(壁厚不大于6 mm)电阻焊(ERW)和无缝钢管的特殊步骤要求。除非本标准中特殊规定,这些小直径、薄壁材料宜与其他钢管用相同的方法进行试验。本标准不包含接受或者否决的准则,但GB/T 20972.2-2008的第8章提供了指南。
本标准适用于依照API Std 650及其前身API Std 12C而建造的钢制储罐,提出了在安装使用后保持其完整性的低要求,并讨论它们的检验、修理、改建、移位和翻建。本标准范围限于油罐基础、罐底、罐壁、构架、罐顶、附件和接管,直至第一个法兰面、第一个螺纹接头或第一个焊接接口。API Std 650的许多设计、焊接、检验和材料的要求可以用于油罐的维修检验、标定、修理和改建上。当本标准与API Std 650或其前版API Std 12C要求有明显抵触时,以本标准为准。本标准采用API Std 650的原则,储油罐业主/操作者出于特殊建造和操作细节的考虑,可以将本标准用于依储罐规范建制的任何钢罐。本标准可用于维修,也可用于工程和检验人员在油罐设计、制造、修理、建造与检验方面的技术培训和经验交流。本标准未囊括现有油罐可能出现的所有不同条件下的规程或准则。如设计和建造细节未知,且不能在现有标准中找到,则使用与API Std 650新版本规定的同等完整性水平的详细资料。本标准承认评估在役压力控制构件退化的工况适应性评价概念。API RP 579为本标准中涉及的不同类型的退化提供了详细的评估过程和合格的标准。当本标准不能为具体的退化类型提供具体的评估过程和合格的标准或者本标准明确允许使用运行适宜性原则,则API RP 579可用来评估在本标准中不同的老化类型和测试要求。
本部分规定了非正品热轧钢板和钢带的定义、技术要求、检验鉴定规则和检验结果的判定。 本部分适用于非正品热轧钢板和钢带及一级剩余品等热轧和钢带的检验鉴定。不适用于非正品热轧压力容器钢板、汽车用钢板、集装箱用钢板等专用钢板。
1.1 This general requirements specification covers a group of common requirements that, unless otherwise specified in the applicable product specification, apply to rolled steel plates for pressure vessels covered by each of the following product specifications issued by ASTM:1.1.1 This general requirements specification also covers a group of supplementary requirements that are applicable to several of the above product specifications as indicated therein. Such requirements are provided for use if additional testing or additional restrictions are required by the purchaser, and apply only if specified individually in the purchase order. 1.2 Appendix X1 provides information on coil as a source of plates for pressure vessels. 1.3 Appendix X2 provides information on the variability of tensile properties in plates for pressure vessels.1.4 Appendix X3 provides information on the variability of Charpy-V-Notch impact test properties in plates for pressure vessels. 1.5 Appendix X4 provides information on cold bending of plates, including suggested minimum inside radii for cold bending.1.6 These materials are intended to be suitable for fusion welding. When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized. 1.7 In case of any conflict in requirements, the requirements of the applicable product specification prevail over those of this general requirements specification. 1.8 Additional requirements that are specified in the purchase order and accepted by the supplier are permitted, provided that such requirements do not negate any of the requirements of this general requirements specification or the applicable product specification.1.9 For purposes of determining conformance with this general requirements specification and the applicable product specification, values are to be rounded to the nearest unit in the right-hand place of figures used in expressing the limiting values in accordance with the rounding method of Practice E 29.1.10 The values stated in either inch-pound units or SI units are to be regarded 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. 1.11 This general requirements specification and the applicable product specification are expressed in both inch-pound units and SI units; unless the order specifies the applicable \"M\" specification designation (SI units), the plates are to be furnished to inch-pound units.
1.1 This general requirements specification covers a group of common requirements that, unless otherwise specified in the applicable product specification, apply to rolled steel plates for pressure vessels covered by each of the following product specifications issued by ASTM:1.1.1 This general requirements specification also covers a group of supplementary requirements that are applicable to several of the above product specifications as indicated therein. Such requirements are provided for use if additional testing or additional restrictions are required by the purchaser, and apply only if specified individually in the purchase order. 1.2 Appendix X1 provides information on coil as a source of plates for pressure vessels. 1.3 Appendix X2 provides information on the variability of tensile properties in plates for pressure vessels.1.4 Appendix X3 provides information on the variability of Charpy-V-Notch impact test properties in plates for pressure vessels. 1.5 Appendix X4 provides information on cold bending of plates, including suggested minimum inside radii for cold bending.1.6 These materials are intended to be suitable for fusion welding. When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized. 1.7 In case of any conflict in requirements, the requirements of the applicable product specification prevail over those of this general requirements specification. 1.8 Additional requirements that are specified in the purchase order and accepted by the supplier are permitted, provided that such requirements do not negate any of the requirements of this general requirements specification or the applicable product specification.1.9 For purposes of determining conformance with this general requirements specification and the applicable product specification, values are to be rounded to the nearest unit in the right-hand place of figures used in expressing the limiting values in accordance with the rounding method of Practice E 29. 1.10 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.1.11 This general requirements specification and the applicable product specification are expressed in both inch-pound units and SI units; unless the order specifies the applicable x201C;Mx201D; specification designation (SI units), the plates are to be furnished to inch-pound units.
1.1 This general requirements specification covers a group of common requirements that, unless otherwise specified in the applicable product specification, apply to rolled steel plates for pressure vessels covered by each of the following product specifications issued by ASTM:
1.1 This general requirements specification covers a group of common requirements that, unless otherwise specified in the applicable product specification, apply to rolled steel plates for pressure vessels covered by each of the following product specifications issued by ASTM:
1.1 This general requirements specification covers a group of common requirements that, unless otherwise specified in the applicable product specification, apply to rolled steel plates for pressure vessels covered by each of the following product specifications issued by ASTM: Title of SpecificationASTM DesignationA Pressure Vessel Plates, Alloy Steel, Nickel A203/A203M Pressure Vessel Plates, Alloy Steel, MolybdenumA204/A204M Pressure Vessel Plates, Alloy Steel, Manganese- Vanadium A225/A225M Pressure Vessel Plates, Carbon Steel, Low- and Intermediate-Tensile StrengthA285/A285M Pressure Vessel Plates, Carbon Steel, Manganese-Silicon A299/A299M Pressure Vessel Plates, Alloy Steel, Manganese- Molybdenum and Manganese-Molybdenum-NickelA302/A302M Pressure Vessel Plates, Alloy Steel, 9 Percent Nickel Double-Normalized and TemperedA353/A353M Pressure Vessel Plates, Alloy Steel, Chromium- Molybdenum A387/A387M Pressure Vessel Plates, Carbon Steel, High Strength ManganeseA455/A455M Pressure Vessel Plates, Carbon Steel, for Intermediate- and Higher-Temperature Service A515/A515M Pressure Vessel Plates, Carbon Steel, Moderate- and Lower-Temperature ServiceA516/A516M Pressure Vessel Plates, Alloy Steel, High-Strength, Quenched and TemperedA517/A517M Pressure Vessel Plates, Alloy Steel, Quenched and Tempered Manganese-Molybdenum and Manganese- Molybdenum- NickelA533/A533M Pr
1.1x00a0;This general requirements specification2 covers a group of common requirements that, unless otherwise specified in the applicable product specification, apply to rolled steel plates for pressure vessels covered by each of the following product specifications issued by ASTM: Title of Specification ASTM DesignationA Pressure Vessel Plates, Alloy Steel, Nickel A203/A203M Pressure Vessel Plates, Alloy Steel, Molybdenum A204/A204M Pressure Vessel Plates, Alloy Steel, Manganese- 8199;Vanadium A225/A225M Pressure Vessel Plates, Carbon Steel, Low- and 8199;Intermediate-Tensile Strength A285/A285M Pressure Vessel Plates, Carbon Steel, Manganese-Silicon A299/A299M Pressure Vessel Plates, Alloy Steel, Manganese- 8199;Molybdenum and Manganese-Molybdenum-Nickel A302/A302M Pressure Vessel Plates, Alloy Steel, 9 Percent Nickel 8199;Double-Normalized and Tempered A353/A353M Pressure Vessel Plates, Alloy Steel, Chromium- 8199;Molybdenum A387/A387M Pressure Vessel Plates, Carbon Steel, High Strength 8199;Manganese A455/A455M Pressure Vessel Plates, Carbon Steel, for Intermediate- 8199;and Higher-Temperature Service A515/A515M Pressure Vessel Plates, Carbon Steel, Moderate- and 8199;Lower-Temperature Service A516/A516M Pressure Vessel Plates, Alloy Steel, High-Strength, 8199;Quenched and Tempered
1.1x00a0;This general requirements specification2 covers a group of common requirements that, unless otherwise specified in the applicable product specification, apply to rolled steel plates for pressure vessels covered by each of the following product specifications issued by ASTM: Title of Specification ASTM DesignationA Pressure Vessel Plates, Alloy Steel, Nickel A203/A203M Pressure Vessel Plates, Alloy Steel, Molybdenum A204/A204M Pressure Vessel Plates, Alloy Steel, Manganese- 8199;Vanadium A225/A225M Pressure Vessel Plates, Carbon Steel, Low- and 8199;Intermediate-Tensile Strength A285/A285M Pressure Vessel Plates, Carbon Steel, Manganese-Silicon A299/A299M Pressure Vessel Plates, Alloy Steel, Manganese- 8199;Molybdenum and Manganese-Molybdenum-Nickel A302/A302M Pressure Vessel Plates, Alloy Steel, 9 Percent Nickel 8199;Double-Normalized and Tempered A353/A353M Pressure Vessel Plates, Alloy Steel, Chromium- 8199;Molybdenum A387/A387M Pressure Vessel Plates, Carbon Steel, High Strength 8199;Manganese A455/A455M
1.1x00a0;This general requirements specification2 covers a group of common requirements that, unless otherwise specified in the applicable product specification, apply to rolled steel plates for pressure vessels covered by each of the following product specifications issued by ASTM: Title of Specification ASTM DesignationA Pressure Vessel Plates, Alloy Steel, Nickel A203/A203M Pressure Vessel Plates, Alloy Steel, Molybdenum A204/A204M Pressure Vessel Plates, Alloy Steel, Manganese- 8199;Vanadium A225/A225M Stainless Chromium Steel-Clad Plate A263 Stainless Chromium-Nickel Steel-Clad Plate A264 Nickel and Nickel-Base Alloy Steel-Clad Plate A265 Pressure Vessel Plates, Carbon Steel, Low- and 8199;Intermediate-Tensile Strength A285/A285M Pressure Vessel Plates, Carbon Steel, Manganese-Silicon A299/A299M Pressure Vessel Plates, Alloy Steel, Manganese- 8199;Molybdenum and Manganese-Molybdenum-Nickel A302/A302M Pressure Vessel Plates, Alloy Steel, 9 Percent Nickel 8199;Double
1.1 This specification covers nickel-alloy steel plates intended primarily for welded pressure vessels. 1.2 Plates under this specification are available with four strength levels and two nickel compositions as follows: GradeNominal Nickel Content %Yield Strength, min, ksi [MPa]Tensile Strength, min, ksi [MPa] A2.2537 [255]65 [450] B2.2540 [275]70 [485] D3.5037 [255]65 [450] E3.5040 [275]70 [485] F3.50 2 in. [50 mm] and under 55 [380] 80 [550] cccc Over 2 in. [50 mm] 50 [345] 75 [515] 1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements. However, current practice normally limits the maximum thickness of plates furnished under this specification as follows: Grade Maximum Thickness, in. [mm] A6 [150] B6 [150] D4 [100] E4 [100] F4 [100] 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.
1.1 This specification 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; however, current practice normally limits the maximum thickness of plates furnished under this specification as follows: Grade Maximum Thickness,in. [mm]A 6 [150]B 6 [150]C 4 [100] 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.
1.1 This specification 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 65x2013;85 [450x2013;585] B 70x2013;90 [485x2013;620] C 75x2013;95 [515x2013;655] 1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements; however, current practice normally limits the maximum thickness of plates furnished under this specification as follows: Grade Maximum Thickness, in. [mm] A 6 [150] B 6 [150] C 4 [100] 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.
1.1 This specification 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 65x2013;85 [450x2013;585] B 70x2013;90 [485x2013;620] C 75x2013;95 [515x2013;655] 1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements; however, current practice normally limits the maximum thickness of plates furnished under this specification as follows: Grade Maximum Thickness, in. [mm] A 6 [150] B 6 [150] C 4 [100] 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.
1.1 This specification covers manganese-vanadium-nickel alloy steel plates intended primarily for welded layered pressure vessels. 1.2 Plates under this specification are available in two grades having different strength levels as follows:Grade Tensile Strength,ksi [MPa]CD105-135 [725-930] 3 in. [75 mm] and under Over 3 in. [75 mm]80-105 [550-725]75-100 [515-690] 1.3 The maximum thickness of plates is limited only by the capacity of the chemical composition to meet the specified mechanical property requirements; however, current mill practice normally limits Grade C to 0.58 in. [15 mm] maximum and Grade D to 6 in. [150 mm] maximum. 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.
1.1 This specification covers manganese-vanadium-nickel alloy steel plates intended primarily for welded layered pressure vessels. 1.2 Plates under this specification are available in two grades having different strength levels as follows: Grade Tensile Strength, ksi [MPa] C105x2013;135 [725x2013;930] D 3 in. [75 mm] and under 80x2013;105 [550x2013;725] Over 3 in. [75 mm]75x2013;100 [515x2013;690] 1.3 The maximum thickness of plates is limited only by the capacity of the chemical composition to meet the specified mechanical property requirements; however, current mill practice normally limits Grade C to 0.58 in. [15 mm] maximum and Grade D to 6 in. [150 mm] maximum. 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.
1.1 This specification covers manganese-vanadium-nickel alloy steel plates intended primarily for welded layered pressure vessels. 1.2 Plates under this specification are available in two grades having different strength levels as follows: Grade Tensile Strength, ksi [MPa] C105x2013;135 [725x2013;930] D 3 in. [75 mm] and under 80x2013;105 [550x2013;725] Over 3 in. [75 mm]75x2013;100 [515x2013;690] 1.3 The maximum thickness of plates is limited only by the capacity of the chemical composition to meet the specified mechanical property requirements; however, current mill practice normally limits Grade C to 0.58 in. [15 mm] maximum and Grade D to 6 in. [150 mm] maximum. 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.
1.1 This specification covers plate of a carbon steel or low-alloy steel base to which is integrally and continuously bonded on one or both sides a layer of stainless chromium steel. The material is generally intended for pressure vessel use.1.2 The values stated in inch-pound units are to be regarded as the standard.
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