共找到 1225 条与 铁管和钢管 相关的标准,共 82 页
Welded steel pipe for mine liquid service
本标准规定了锅炉、热交换器用不锈钢无缝钢管的尺寸外形、技术要求、试验方法、检验规则、包装标志及质量证明书等。 本标准适用于锅炉过热器、热交换器、冷凝器、催化管等用的不锈钢无缝钢管。
Seamless stainless steel tubes for boiler and heat exchanger
本标准规定了石油裂化用无缝钢管尺寸外形、技术要求、试验方法、检验规则、包装标志和质量证明书。 本标准适用于石油精炼厂的炉管、热交换器管和管道用无缝钢管。
Seamless steel tubes for petroleum cracking
本标准适用于输水及煤气管道用的梯唇型橡胶圈接口连续铸铁直管(以下简称铸铁管)。
Grey cast iron pipes with rubber ring of ladder-lip-shaped
本标准适用于输送煤气及给水用的柔性机械接口铸铁管件(以下简称管件)。
Soft mechanical joint grey cast iron fittings
本标准适用于输送煤气及给水用的柔性机械接口灰口铸铁直管。
Soft mechanical joint grey cast iron pipe
本标准适用于输送水及煤气用的承插连接和法兰连接的灰口铸铁管件。
Gray iron castings for pipe fittings
本标准适用于输送水及煤气用的砂型离心铸铁直管。
Cast-Iron pressure pipe centrifugally cast in sand-lined molds
本标准适用于输送水及煤气用的连续铸造灰口铸铁直管。
Cast-iron pressure pipe made by continuous casting process
本标准适用于不锈耐酸钢旋压或冷轧(拔)极薄壁无缝钢管。
Thinnest-wall seamless tubes of stainless and acid-resistance steel
Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service and Other Applications with Required Notch Toughness
Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
本文件规定了复合伸缩衔接钛管的术语和定义、结构及原理、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本文件适用于复合伸缩衔接钛管的生产及检验。
Composite telescopic connection titanium tube
1.1 This specification2 covers heavy-wall carbon and alloy steel pipe (Note 1 ) made from turned and bored forgings and is intended for high-temperature service. Pipe ordered under this specification shall be suitable for bending and other forming operations and for fusion welding. Selection will depend on design, service conditions, mechanical properties and high-temperature characteristics. Note 1: The use of the word “pipe” throughout the several sections of this specification is used in the broad sense and intended to mean pipe headers, or leads. Note 2: The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as “nominal diameter,” “size,” and “nominal size.” 1.2 Several grades of ferritic steels are covered. Their compositions are given in Table 1 . 1.3 Supplementary requirements (S1 to S7) of an optional nature are provided. Supplementary requirements S1 to S5 call for additional tests to be made, and when desired shall be so stated in the order, together with the number of such tests required as applicable. 1.4 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. The inch-pound units shall apply unless the “M” designation of this specification is specified in the order. 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 Carbon and Ferritic Alloy Steel Forged and Bored Pipe for High-Temperature Service
Standard Specification for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing
Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
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