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壓力容器鋼板檢測項目報價???解決方案???檢測周期???樣品要求? |
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本標準規定了管線鋼和壓力容器鋼板以及法蘭和管件在含有硫化物水溶液的腐蝕環境中,由于腐蝕吸氫引起的氫致開裂(HIC)的評定方法。本標準提供了從每個鋼產品類型中取樣的尺寸,數量,位置和取向,鋼產品的類型包括鋼管、鋼板、管件和法蘭。本標準包括小直徑(公稱直徑[DN]50~150,公稱管線尺寸[NPS]為2~6)、薄壁(壁厚不大于6 mm)電阻焊(ERW)和無縫鋼管的特殊步驟要求。除非本標準中特殊規定,這些小直徑、薄壁材料宜與其他鋼管用相同的方法進行試驗。本標準不包含接受或者否決的準則,但GB/T 20972.2-2008的第8章提供了指南。
本標準適用于依照API Std 650及其前身API Std 12C而建造的鋼制儲罐,提出了在安裝使用后保持其完整性的低要求,并討論它們的檢驗、修理、改建、移位和翻建。本標準范圍限于油罐基礎、罐底、罐壁、構架、罐頂、附件和接管,直至第一個法蘭面、第一個螺紋接頭或第一個焊接接口。API Std 650的許多設計、焊接、檢驗和材料的要求可以用于油罐的維修檢驗、標定、修理和改建上。當本標準與API Std 650或其前版API Std 12C要求有明顯抵觸時,以本標準為準。本標準采用API Std 650的原則,儲油罐業主/操作者出于特殊建造和操作細節的考慮,可以將本標準用于依儲罐規范建制的任何鋼罐。本標準可用于維修,也可用于工程和檢驗人員在油罐設計、制造、修理、建造與檢驗方面的技術培訓和經驗交流。本標準未囊括現有油罐可能出現的所有不同條件下的規程或準則。如設計和建造細節未知,且不能在現有標準中找到,則使用與API Std 650新版本規定的同等完整性水平的詳細資料。本標準承認評估在役壓力控制構件退化的工況適應性評價概念。API RP 579為本標準中涉及的不同類型的退化提供了詳細的評估過程和合格的標準。當本標準不能為具體的退化類型提供具體的評估過程和合格的標準或者本標準明確允許使用運行適宜性原則,則API RP 579可用來評估在本標準中不同的老化類型和測試要求。
本部分規定了非正品熱軋鋼板和鋼帶的定義、技術要求、檢驗鑒定規則和檢驗結果的判定。 本部分適用于非正品熱軋鋼板和鋼帶及一級剩余品等熱軋和鋼帶的檢驗鑒定。不適用于非正品熱軋壓力容器鋼板、汽車用鋼板、集裝箱用鋼板等專用鋼板。
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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