碳素钢管和低合金钢管检测

碳素钢管和低合金钢管检测项目报价？  解决方案？  检测周期？  样品要求？

点 击 解 答

GB/T 13401-2017钢制对焊管件 技术规范

本标准规定了钢制对焊管件(以下简称管件)的订货内容、材料、制造、热处理、检验与试验、焊接修补、表面防护与包装和产品质量合格证明书等技术要求。本标准适用于GB/T 12459中规定的管件。其他管件亦可参照使用。

GB/T 30063-2013结构用直缝埋弧焊接钢管

本标准规定了结构用直缝埋弧焊接钢管的尺寸、外形、重量、技术要求、试验方法、检验规则、标志、包装和质量证明书。本标准适用于建筑、桥梁、塔架、桩柱、支杆和其他一般结构用的外径不小于400 mm的直缝埋弧焊接钢管(以下简称“钢管”),不适用于机械结构用钢管。

GB/T 32294-2015锻制承插焊和螺纹活接头

本标准规定了锻制承插焊和螺纹活接头的品种与代号、产品结构、级别、接管尺寸、订货内容、尺寸与公差、材料、制造、热处理、检验和试验以及标志等要求。本标准适用于工业管道系统中公称尺寸不大于DN80(NPS 3)、级别为Class 3000的承插焊和螺纹活接头。

GB 50235-2010工业金属管道工程施工规范

本规范适用于设计压力不大于42MPa，设计温度不超过材料允许使用温度的工业金属管道工程的施工。本规范不适用于下列工业金属管道的施工：1 石油、天然气、地热等勘探和采掘装置的管道；2 长输管道；3 核能装置的专用管道；4 海上设施和矿井的管道；5 采暖通风与空气调节的管道及非圆形截面的管道。

GB 50236-2011现场设备、工业管道焊接工程施工规范

为提高工程建设施工现场设备和工业金属管道焊接工程的施工水平，加强焊接工程施工过程的质量控制，保证工程质量和安全，制定本规范。本规范适用于碳素钢、合金钢、铝及铝合金、铜及铜合金、钛及钛合金（低合金钛）、镍及镍合金、锆及锆合金材料的焊接工程的施工。本规范适用的焊接方法包括气焊、焊条电弧焊、埋弧焊、钨极惰性气体保护电弧焊、熔化极气体保护电弧焊、自保护药芯焊丝电弧焊、气电立焊和螺柱焊。焊接工程的施工，应按设计文件及本规范的规定执行。 当需要修改设计文件及材料代用时，必须经原设计单位同意,并出具书面文件。本规范应与现行标准《现场设备、工业管道焊接工程施工质量验收规范》GB 50683配合使用。焊接工程的施工应符合现行的节能减排、环境保护、安全技术和劳动保护等有关规定。现场设备、工业管道焊接工程的施工除应符合本规范外，尚应符合现行有关标准的规定。

GB 50937-2013选煤厂管道安装工程施工与验收规范

本规范适用于选煤厂工艺管道安装工程的施工与验收。

GB/T 51012-2014铀浓缩工厂工艺气体管道工程施工及验收规范

本规范适用于设计压力1Pa~0. 8MPa(G)、设计温度-80℃~100℃的铀浓缩工艺气体管道。

HG/T 20645.5-1998化工装置管道机械设计规定 化工装置管道机械设计技术规定

本规定适用于蒸汽夹套板强度的校核计算。

SH/T 3538-2017石油化工机器设备安装工程施工及验收通用规范

本规范规定了石油化工机器设备安装过程的机器设备开箱检验、基础处理和灌浆、零部件清洗和装配、对中找正和单机试运转的技术要求与质量标准。本规范适用于石油化工、煤化工和天然气化工建设工程项目机器设备安装工程的施工及验收。

SY/T 0608-2014大型焊接低压储罐的设计与建造

本标准适用于具有单一垂直回转轴，用于储存石油中间产品(气体或蒸气)、成品以及其他类似液体的大型钢制焊接低压地上储罐的设计与建造。本标准适用于设计压力(表压)小于0.1MPa (15lb/in<上标2>)，金属温度不高于120℃ (250℉)的储罐。本标准的基本规定适用于低日平均环境温度为-45℃ (-50℉)以上的建罐地区。附录S中的低压不锈钢储罐不受环境温度的限制。附录R适用于温度范围在-51℃～4. 5℃ (-60℉～+ 40℉)的冷藏产品的低压储罐。附录Q适用于温度不低于-198℃(-325℉)的液化烃气的低压储罐。本标准的规定可适用于：a)盛装或储存液面以上存在气相空间的液体储罐。b)单独盛装或储存气体或蒸气的储罐，但不适用于悬挂式的气体储罐。与按本标准建造储罐的罐体相连接的内部和外部接管，超出以下范围的不在本标准规定范围内：a)螺栓连接法兰的第一个法兰密封面。b)罐体外侧螺纹连接的第一个螺纹接头。c)焊接连接的第一道环向接头。

DL/T 695-2014电站钢制对焊管件

本标准规定了碳钢、合金钢和奥氏体不锈钢对焊管件的基本要求。本标准适用于火力发电厂所用钢制对焊管件及核电站内非核级钢制对焊管件。

ASTM A192/A192M-2002(2007)高压设备用无缝碳钢锅炉管标准规范

1.1 This specification covers minimum-wall-thickness, seamless carbon steel boiler and superheater tubes for high-pressure service. 1.2 The tubing sizes and thicknesses usually furnished to this specification are x00BD; in. to 7 in. [12.7 to 177.8 mm] outside diameter and 0.085 to 1.000 in. [2.2 to 25.4 mm], inclusive, in minimum wall thickness. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this specification. 1.3 Mechanical property requirements do not apply to tubing smaller than 1/8 in. [3.2 mm] inside diameter or 0.015 in. [0.4 mm] thickness. 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. The inch-pound units shall apply unless the x201C;Mx201D; designation of this specification is specified in the order.

ASTM A450/A450M-2004a碳素,铁素体和奥氏体合金钢管的一般要求的标准规范

1.1 This specification covers a group of requirements which, with the exceptions of 4.3 and Sections 5, 6, 17, 18, 19, 20, 21, 22, and 23, are mandatory requirements to the following ASTM tubular product specifications:Title of SpecificationASTM DesignationElectric-Resistance-Welded Carbon Steel and Carbon Manganese Steel Boiler TubesA 178/A 178M Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser TubesA 179/A 179MSeamless Carbon Steel Boiler Tubes for High-Pressure ServiceA 192/A 192M Seamless Medium-Carbon Steel Boiler and Superheater Tubes A 210/A 210M Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser TubesA 214/A 214M Seamless and Electric-Welded Low-Alloy Steel Tubes A 423/A 423MElectric-Resistance-Welded Coiled Steel Tubing for Gasand Fuel Oil Lines A 539 Seamless Cold-Drawn Carbon Steel Feedwater Heater TubesA 556/A 556MSeamless, Cold-Drawn Carbon Steel Tubing for Hydraulic System ServiceA 822 These designations refer to the latest issue of the respective specifications. 1.2 One or more of Sections 4.3, 5, 6, 17, 18, 19, 20, 20.1, 22, and 23 apply when the product specification or purchase order has a requirement for the test or analysis described by these sections. 1.3 In case of conflict between a requirement of the product specification and a requirement of this general requirement specification only the requirement of the product specification need be satisfied. 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. The inch-pound units shall apply unless the \"M\" designation (SI) of the product specification is specified in the order.

ASTM A450/A450M-2007碳钢和低合金钢管一般要求的标准规范

1.1 This specification covers a group of requirements which, with the exceptions of 5.3 and Sections6, 7, 18, 19, 20, 21, 22, 23, and 24, are mandatory requirements to the following ASTM tubular product specifications:Title of SpecificationASTM DesignationElectric-Resistance-Welded Carbon Steel and Carbon Manganese Steel Boiler TubesA 178/A 178M Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser TubesA 179/A 179MSeamless Carbon Steel Boiler Tubes for High-Pressure ServiceA 192/A 192M Seamless Medium-Carbon Steel Boiler and Superheater Tubes A 210/A 210M Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser TubesA 214/A 214M Seamless and Electric-Welded Low-Alloy Steel Tubes A 423/A 423MSeamless Cold-Drawn Carbon Steel Feedwater Heater TubesA 556/A 556MSeamless, Cold-Drawn Carbon Steel Tubing for Hydraulic System ServiceA 822/A 822M These designations refer to the latest issue of the respective specifications. 1.2 One or more of Sections , , , , , , , , , and apply when the product specification or purchase order has a requirement for the test or analysis described by these sections. 1.3 In case of conflict between a requirement of the product specification and a requirement of this general requirement specification only the requirement of the product specification need be satisfied. 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. The inch-pound units shall apply unless the \"M\" designation (SI) of the product specification is specified in the order.

ASTM A450/A450M-2015通用要求的碳素钢和低合金钢管的标准规格

1.1x00a0;This specification2 covers a group of requirements which, with the exceptions of 6.3 and Sections 7, 8, 19, 20, 21, 22, 23, 24, and 25, are mandatory requirements to the following ASTM tubular product specifications:3 Title of Specification ASTM DesignationA x00a0; Electric-Resistance-Welded Carbon Steel and Carbon Manganese Steel Boiler Tubes A178/A178M Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes A179/A179M Seamless Carbon Steel Boiler Tubes for High-Pressure Service A192/A192M Seamless Medium-Carbon Steel Boiler and Superheater Tubes A210/A210M Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes A214/A214M Seamless and Electric-Welded Low-Alloy Steel Tubes A423/A423M Specification for Seamless and Welded Carbon Steel Heat-Exchanger Tubes with Integral Fins A498 Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes

ASTM A512-2006冷拉对缝焊碳素钢机械管的标准规范

1.1 This specification covers cold-drawn buttweld carbon steel tubes for use as mechanical tubing. 1.2 This specification covers round, square, rectangular, and special shape mechanical tubing. 1.3 Round tube size ranges covered are outside diameters up to 3 1/2 in. (88.9 mm) and wall thickness from 0.035 to 0.500 in. (0.89 to 12.70 mm).1.4 Optional supplementary requirements are provided and, when desired, shall be so stated in the order.1.5 The values stated in inch-pound-units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

ASTM A513-2007电阻焊碳素钢与合金钢机械钢管的标准规范

1.1 This specification covers electric-resistance-welded carbon and alloy steel tubing for use as mechanical tubing. 1.2 This specification covers mechanical tubing made from hot- or cold-rolled steel.1.3 This specification covers round, square, rectangular, and special shape tubing.TypeSize Range(Round Tubing)Electric-Resistance-Welded Tubing from Hot-Rolled Steel outside diameter from 1/2 to 15 in. (19.0 to 381.0 mm) wall from 0.065 to 0.650 in. (1.65 to 16.50 mm) Electric-Resistance-Welded Tubing from Cold-Rolled Steel outside diameter from 3/8 to 12 in. (9.92 to 304.8 mm) wall from 0.022 to 0.134 in. (0.71 to 3.40 mm) 1.4 Optional supplementary requirements are provided and when desired, shall be so stated in the order. 1.5 The values stated in inch-pound units are to be regarded as the standard.

ASTM A513-2008电阻焊碳素钢和合金钢机械管的标准规范

1.1 This specification covers electric-resistance-welded carbon and alloy steel tubing for use as mechanical tubing. 1.2 This specification covers mechanical tubing made from hot- or cold-rolled steel. 1.3 This specification covers round, square, rectangular, and special shape tubing. Type Size Range (Round Tubing) Electric-Resistance-Welded Tubing from Hot-Rolled Steel outside diameter from 1/2 to 15 in. (19.0 to 381.0 mm) wall from 0.065 to 0.650 in. (1.65 to 16.50 mm) Electric-Resistance-Welded Tubing from Cold-Rolled Steel outside diameter from 3/8to 12 in. (9.92 to 304.8 mm) wall from 0.022 to 0.134 in. (0.71 to 3.40 mm) 1.4 Optional supplementary requirements are provided and when desired, shall be so stated in the order. 1.5 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

ASTM A513-2008a电阻焊碳素钢与合金钢机械钢管标准规范

1.1 This specification covers electric-resistance-welded carbon and alloy steel tubing for use as mechanical tubing. 1.2 This specification covers mechanical tubing made from hot- or cold-rolled steel. 1.3 This specification covers round, square, rectangular, and special shape tubing. Type Size Range (Round Tubing) Electric-Resistance-Welded Tubing from Hot-Rolled Steel outside diameter from x00BD; to 15 in. (19.0 to 381.0 mm) wall from 0.065 to 0.650 in. (1.65 to 16.50 mm) Electric-Resistance-Welded Tubing from Cold-Rolled Steel outside diameter from 3/8to 12 in. (9.92 to 304.8 mm) wall from 0.022 to 0.134 in. (0.71 to 3.40 mm) 1.4 Optional supplementary requirements are provided and when desired, shall be so stated in the order. 1.5 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.