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无缝和焊接铁素体,奥氏体和双合金钢冷凝器和带整体散热片的热交换器管的标准规格  
 【英文标准名称】  Standard Specification for Seamless and Welded Ferritic, Austenitic and Duplex Alloy Steel Condenser and Heat Exchanger Tubes With Integral Fins
 【原文标准名称】  无缝和焊接铁素体,奥氏体和双合金钢冷凝器和带整体散热片的热交换器管的标准规格
 【标准号】  ASTM A1012-2010
 【标准状态】  Active
 【国别】  
 【发布日期】  2010
 【实施或试行日期】  
 【发布单位】  美国材料与试验协会(US-ASTM)
 【起草单位】  A01.10
 【标准类型】  (Specification)
 【标准水平】  ()
 【中文主题词】  合金钢管;奥氏体不锈钢;碳钢管;冷凝器管;双相不锈钢;给水加热器管;铁素体不锈钢;热交换器管;高温应用件;无缝钢管;不锈钢管;钢管;过热管;焊接钢管
 【英文主题词】  alloy steel tube;austenitic stainless steel;carbon steel tube;condenser tube;duplex stainless steel;feedwater heater tubes;ferritic stainless steel;heat exchanger tube;high temperature applications;seamless steel tube;stainless steel tube;steel tube;super
 【摘要】  

1.1 This specification describes seamless and welded ferritic, austenitic and duplex alloy steel tubing on which the external or internal surface, or both, has been modified by a cold forming process to produce an integral enhanced surface for improved heat transfer. The tubes are used in surface condensers, evaporators, heat exchangers and similar heat transfer apparatus in unfinned end diameters up to and including 1 in. (25.4 mm). Boiler tubes are excluded.

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 The following precautionary statement pertains to the test method portion only, Section 12, of this specification: 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 and health practices and determine the applicability of regulatory limitations prior to use.

 【中国标准分类号】  H48
 【国际标准分类号】  77_140_01
 【页数】  5P.;A4
 【正文语种】  
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