H48 钢管、铸铁管 标准查询与下载

JIS G 3446:2017 机械和结构用不锈钢管

Stainless steel tubes for machine and structural purposes

JIS G 3454:2017 压力仪器用碳钢管

Carbon steel pipes for pressure service

SN/T 4367.4-2017 进出口钢管检验规程 第4部分：石油天然气道焊管

Inspection Regulations for Import and Export Steel Pipes Part 4: Oil and Gas Bead Welded Pipes

YB/T 4610-2017 树脂陶瓷复合钢管

Resin ceramic composite steel pipe

ASME B31J-2017 金属管道构件的应力强化系数（i因子）、柔韧性因子（k因子）和标准试验方法

The ASME B31 Code for Pressure Piping and the ASME Boiler and Pressure Vessel Code, Section III, Nuclear Components, Subsections NC and ND piping rules require the use of stress intensification factors (SIFs or i-factors) and flexibility factors (k-factors) when checking the adequacy of components and joints (welded and nonwelded) in piping subject to various loads, including cyclic loads, that may produce fatigue failures. As used herein, where the word Code is used without specific identification, it means the Code that incorporates or references this Standard. Experimental methods to determine SIFs, flexibility factors, and sustained load factors are provided in the Nonmandatory Appendices. Compiled stress intensification and flexibility factor equations for common piping components are included in Table 1-1; see also Tables 1-2 and 1-3 and Figures 1-1 through 1-7. ASME B31 压力管道规范和 ASME 锅炉和压力容器规范第 III 部分，核部件，NC 和 ND 管道小节规则要求在检查承受各种载荷的管道中的组件和接头（焊接和非焊接）的充分性时使用应力增强系数（SIF 或 i 系数）和柔韧性系数（k 系数）， 包括可能导致疲劳失效的循环载荷。如本文所用，如果使用“代码”一词而没有特定的标识，则是指包含或引用本标准的“代码”。非强制性附录中提供了确定 SIF、柔韧性系数和持续荷载系数的实验方法。常见管道构件的应力强化和柔韧性系数方程包含在表 1-1 中;另见表1-2和1-3以及图1-1至1-7。

Stress Intensification Factors (i-Factors), Flexibility Factors (k-Factors), and Their Determination for Metallic Piping Components

ISO 18468:2017 球墨铸铁配件, 附件及其接头和阀门. 环氧涂层

This document specifies the requirements and test methods applicable to factory applied epoxy coatings (fusion bonded or 2-pack liquid epoxy) for ductile iron fittings and accessories supplied to It covers internal and external coatings for use in the conveyance of raw water, potable water and waste waters for operating temperatures up to 60 °C. This document contains specifications for performance tests and routine tests of the coating.

Ductile iron fittings, accessories and their joints and valves - Epoxy coating

NB/T 20005.9-2017 压水堆核电厂用碳钢和低合金钢 第9部分：2、3级无缝钢管

Carbon steel and low alloy steel for pressurized water reactor nuclear power plants Part 9: Grade 2 and 3 seamless steel pipes

NB/T 20007.8-2017 压水堆核电厂用不锈钢 第8部分：1、2、3级奥氏体不锈钢无缝钢管

Stainless steel for pressurized water reactor nuclear power plants Part 8: Grade 1, 2 and 3 austenitic stainless steel seamless steel pipes

NB/T 20005.12-2017 压水堆核电厂用碳钢和低合金钢 第12部分：主蒸汽系统、主给水流量控制系统、辅助给水系统和汽轮机旁路系统用无缝钢管

Carbon steel and low alloy steel for pressurized water reactor nuclear power plants Part 12: Seamless steel pipes for main steam system, main feed water flow control system, auxiliary water supply system and turbine bypass system

NB/T 20005.38-2017 压水堆核电厂用碳钢和低合金钢 第38部分：安全壳机械贯穿件用15MnHR焊接钢管

Carbon steel and low alloy steel for pressurized water reactor nuclear power plants Part 38: 15MnHR welded steel pipes for containment mechanical penetrations

BS ISO 9349:2017 球墨铸铁管、管件、附件及其接头 热预绝缘产品

Ductile iron pipes, fittings, accessories and their joints. Thermal preinsulated products

ISO 9349:2017 球墨铸铁管, 配件和附件及其接头. 预隔热产品

Ductile iron pipes, fittings, accessories and their joints - Thermal preinsulated products

JIS G 4903:2017 镍-铬-铁合金无缝管

Seamless nickel-chromium-iron alloy pipes

JIS G 4904:2017 热交换管用镍-铬-铁合金无缝管

Seamless nickel-chromium-iron alloy heat exchanger tubes

NB/T 20005.35-2017 压水堆核电厂用碳钢和低合金钢 第35部分:控制棒驱动机构用碳钢钢管

本部分规定了压水堆核电厂控制棒驱动机构用10或25碳钢无缝钢管的制造、检验和验收等要求。 本部分适用于压水堆核电厂控制棒驱动机构导磁环用10或25碳钢无缝钢管。

Carbon and low alloy steel for pressurized water reactor nuclear power plants.Part 35: Carbon steel tube used for control rod drive mechanism

ASTM A376/A376M-17 高温下使用的无缝奥氏体钢管的标准规格

1.1 This specification2 covers seamless austenitic steel pipe intended for high-temperature service. Among the grades covered are H grades and nitrogen grades that are specifically intended for high-temperature service. Note 1: This specification was originally developed for use for piping in the central stations of electric-power generating thermal plants. However, its use is not restricted to such applications and it may be used in other applications for which the attributes of the materials, as defined by this specification, are appropriate. 1.2 Optional supplementary requirements (S1 through S10) are provided. These supplementary requirements specify additional tests that will be made only when stated in the order, together with the number of such tests required. 1.3 Grades TP321 and TP321H have lower strength requirements for nominal wall thicknesses greater than 3/8 in. [9.5 mm]. 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 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. Note 2: The dimensionless designators NPS (nominal pipe size) and DN (Diametre Nominel) have been substituted in this standard for such traditional terms as “nominal diameter,” “size,” and “nominal size.” 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 Seamless Austenitic Steel Pipe for High-Temperature Service

ASTM A888-17a 下水管, 雨水管, 污水管和排气管道用无衬套铸铁管和配件

1.1 This specification covers hubless cast iron soil pipe and fittings for use in gravity flow applications. It establishes standards covering material, manufacture, mechanical and chemical properties, dimensions, coating, test methods, inspection, certification, and product marking for hubless cast iron soil pipe and fittings. These pipe and fittings are intended for non-pressure applications, as the selection of the proper size for sanitary drain, waste, vent, and storm drain systems allows free air space for gravity drainage. 1.2 The EDP/ASA numbers indicated in this section represent a Uniform Industry Code adopted by the American Supply Association (ASA). A group designation prefix, 022, is assigned to hubless products, followed by the four-digit identification assigned to individual items and a check digit. This system has been instituted to facilitate EDP control through distribution channels, and is to be used universally in ordering and specifying product items. Those items with no EDP numbers are either new, special, or transitory and will be assigned numbers on subsequent prints of this specification. 1.3 This specification covers pipe and fittings of the following patterns and applies to any other patterns that conform with the applicable requirements given in this specification.2 1.3.1 Lengths:   Figures EDP/ASA Identification Numbers for Hubless Pipe Fig. 1 10 ft (3.0 m) in sizes and 5 ft. (1.5 m) 11/2 , 2, 3, 4, 5, 6, 8, 10, 12, and 15 in. Fig. 1, Fig. 2 Method of Specifying Fittings Fig. 3 1.3.2 Fittings:  Quarter Bend Fig. 5 Quarter Bend, Reducing

Standard Specification for Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications

ASTM A798/A798M-17 下水道及其它类似用途用工厂制钢波纹管安装的标准实施规程

1.1 This practice covers procedures, soils, and soil placement for the proper installation of corrugated steel pipe and pipe-arches produced to Specification A760/A760M or A762/A762M, in either trench or embankment installations. This practice also covers installation of corrugated steel pipe for alternative uses that do not involve backfilling or soil-structure interaction. 1.2 A typical trench installation and a typical embankment (projection) installation are shown in Figs. 1 and 2, respectively. The pipes described in this practice are manufactured in a factory and furnished to the job in lengths ordinarily from 10 to 30 ft [3 to 9 m], with 20 ft [6 m] being common, for field joining. This practice applies to structures designed in accordance with Practice A796/A796M. FIG. 1 Typical Trench Installation FIG. 2 Typical Embankment (Projection) Installation 1.3 This specification is applicable to design in inch-pound units as A798 or in SI units as A798M. Inch-pound units and SI units are not necessarily equivalent. SI units are shown in brackets in the text for clarity, but they are the applicable values when the installation is to be performed in accordance with A798M. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 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 Practice for Installing Factory-Made Corrugated Steel Pipe for Sewers and Other Applications

ASTM A312/A312M-17 无缝, 焊接和深冷工况奥氏体不锈钢管的标准规格

1.1 This specification2 covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service. Note 1: When the impact test criterion for a low-temperature service would be 15 ft·lbf [20 J] energy absorption or 15 mils [0.38 mm] lateral expansion, some of the austenitic stainless steel grades covered by this specification are accepted by certain pressure vessel or piping codes without the necessity of making the actual test. For example, Grades TP304, TP304L, and TP347 are accepted by the ASME Pressure Vessel Code, Section VIII Division 1, and by the Chemical Plant and Refinery Piping Code, ANSI B31.3, for service at temperatures as low as −425 °F [−250 °C] without qualification by impact tests. Other AISI stainless steel grades are usually accepted for service temperatures as low as −325 °F [−200 °C] without impact testing. Impact testing may, under certain circumstances, be required. For example, materials with chromium or nickel content outside the AISI ranges, and for material with carbon content exceeding 0.10 %, are required to be impact tested under the rules of ASME Section VIII Division 1 when service temperatures are lower than −50 °F [−45 °C]. 1.2 Grades TP304H, TP309H, TP309HCb, TP310H, TP310HCb, TP316H, TP321H, TP347H, and TP348H are modifications of Grades TP304, TP309Cb, TP309S, TP310Cb, TP310S, TP316, TP321, TP347, and TP348, and are intended for service at temperatures where creep and stress rupture properties are important. 1.3 Optional supplementary requirements are provided for pipe where a greater degree of testing is desired. These supplementary requirements call for additional tests to be made and, when desired, it is permitted to specify in the order one or more of these supplementary requirements. 1.4 Table X1.1 lists the standardized dimensions of welded and seamless stainless steel pipe as shown in ANSI B36.19. These dimensions are also applicable to heavily cold worked pipe. Pipe having other dimensions is permitted to be ordered and furnished provided such pipe complies with all other requirements of this specification. 1.5 Grades TP321 and TP321H have lower strength requirements for pipe manufactured by the seamless process in nominal wall thicknesses greater than 3/8 in. [9.5 mm]. 1.6 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. Note 2:x00......

Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A512-17 冷拉对缝焊碳素钢机械管的标准规格

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. 1.6 This product is available in various grades (Section 6 8201;8201;Tables 1 and 2 and conditions (Section 5). 1.7 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 Cold-Drawn Buttweld Carbon Steel Mechanical Tubing