管道部件用需要進行切口韌性試驗的碳素鋼與低合金鋼鍛件檢測

管道部件用需要進行切口韌性試驗的碳素鋼與低合金鋼鍛件檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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ASTM A350/A350M-2018管道部件用需要進行切口韌性試驗的碳素鋼與低合金鋼鍛件的規格

1.1x00a0;This specification2 covers several grades of carbon and low-alloy steel forged or ring-rolled flanges, forged fittings and valves intended primarily for low-temperature service and requiring notch toughness testing. They are made to specified dimensions, or to dimensional standards, such as the ASME and API Specifications referenced in Section 2. Although this specification covers some piping components machined from rolled bar and seamless tubular materials (see 5.3.3), it does not cover raw material produced in these product forms. 1.2x00a0;No limitation on size is intended beyond the ability of the manufacturer to obtain the specified requirements. However, Class 3 of Grade LF787 is only available in the quenched-and-precipitation heat treated condition. 1.3x00a0;Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only when specified by the purchaser in the order. 1.4x00a0;This specification is expressed in both inch-pound units and in SI units. However, unless the order specifies the applicable x201c;Mx201d; specification designation (SI units), the material shall be furnished to inch-pound units. 1.5x00a0;The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. 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. 1.6x00a0;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.

ASTM A350/A350M-2023管道部件用需要進行切口韌性試驗的碳素鋼與低合金鋼鍛件的標準規范

1.1?This specification2 covers several grades of carbon and low-alloy steel forged or ring-rolled flanges, forged fittings and valves intended primarily for low-temperature service and requiring notch toughness testing. They are made to specified dimensions, or to dimensional standards, such as the ASME and API Specifications referenced in Section 2. Although this specification covers some piping components machined from rolled bar and seamless tubular materials (see 5.3.3), it does not cover raw material produced in these product forms. 1.2?No limitation on size is intended beyond the ability of the manufacturer to obtain the specified requirements. However, Class 3 of Grade LF787 is only available in the quenched-and-precipitation heat treated condition. 1.3?Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only when specified by the purchaser in the order. 1.4?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 to inch-pound units. 1.5?The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. 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. 1.6?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.

DIN EN ISO 13628-7-2007石油和天然氣工業.水下采油系統的設計和操作.第7部分:完井/修井提升管系統

This standard gives requirements and recommendations for the design, analysis, materials, fabrication testing and operation of subsea completion/workover (C/WO) riser systems run from a floating vessel.#,,#