🔥🔥 Don’t Miss Out on Our End of Autumn Sale. If you have any questions, feel free to click the bottom right corner to contact our customer service..

Concat us[email protected]
Shopping Cart

No products in the cart.

🔍
ASTM-A182:2012 Edition(Redline)

ASTM-A182:2012 Edition(Redline)

$30.55

A182/A182M-12b Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service (Redline)

Published By Publication Date Number of Pages
ASTM 2012 18
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout
Categories: , ,

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Abstract

This specification covers forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and parts for high-temperature service. After hot working, forgings shall be cooled to a specific temperature prior to heat treatment, which shall be performed in accordance with certain requirements such as heat treatment type, austenitizing/solution temperature, cooling media, and quenching. The materials shall conform to the required chemical composition for carbon, manganese, phosphorus, silicon, nickel, chromium, molybdenum, columbium, titanium. The material shall conform to the requirements as to mechanical properties for the grade ordered such as tensile strength, yield strength, elongation, Brinell hardness. All H grades and grade F 63 shall be tested for average grain size.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

1. Scope

1.1 This specification 2 covers forged low alloy and stainless steel piping components for use in pressure systems. Included are flanges, fittings, valves, and similar parts to specified dimensions or to dimensional standards, such as the ASME specifications that are referenced in Section 2 .

1.2 For bars and products machined directly from bar (other than those directly addressed by this specification; see 6.4 ), refer to Specifications A479/A479M and A739 for the similar grades available in those specifications. Products made to this specification are limited to a maximum weight of 10 000 lb [4540 kg]. For larger products and products for other applications, refer to Specifications A336/A336M and A965/A965M for the similar ferritic and austenitic grades, respectively, available in those specifications.

1.3 Several grades of low alloy steels and ferritic, martensitic, austenitic, and ferritic-austenitic stainless steels are included in this specification. Selection will depend upon design and service requirements. Several of the ferritic/austenitic (duplex) grades are also found in Specification A1049/A1049M .

1.4 Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only when specified individually by the purchaser in the order.

1.5 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.

1.6 The values stated in either SI units or inch-pound units are to be regarded separately as the 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.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

A262 Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels A275/A275M Practice for Magnetic Particle Examination of Steel Forgings A336/A336M Specification for Alloy Steel Forgings for Pressure and High-Temperature Parts A388/A388M Practice for Ultrasonic Examination of Steel Forgings A479/A479M Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels A484/A484M Specification for General Requirements for Stainless Steel Bars, Billets, and Forgings A739 Specification for Steel Bars, Alloy, Hot-Wrought, for Elevated Temperature or Pressure-Containing Parts, or Both A763 Practices for Detecting Susceptibility to Intergranular Attack in Ferritic Stainless Steels A788/A788M Specification for Steel Forgings, General Requirements A961/A961M Specification for Common Requirements for Steel Flanges, Forged Fittings, Valves, and Parts for Piping Applications A965/A965M Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts A1049/A1049M Specification for Stainless Steel Forgings, Ferritic/Austenitic (Duplex), for Pressure Vessels and Related Components E92 Test Method for Vickers Hardness of Metallic Materials E112 Test Methods for Determining Average Grain Size E165 Practice for Liquid Penetrant Examination for General Industry E340 Test Method for Macroetching Metals and Alloys

ASME Boiler and Pressure Vessel Codes

SectionIX Welding and Brazing Qualifications

Keywords

austenitic stainless steel; chromium alloy steel; chromium-molybdenum steel; ferritic/austenitic stainless steel; ferritic stainless steel; martensitic stainless steel; nickel alloy steel; notch toughness requirements; pipe fittings; piping applications; pressure containing parts; stainless steel fittings; stainless steel forgings; steel; steel flanges; steel forgings, alloy; steel valves; temperature service applications, elevated; temperature service applications, high; wrought material ;

ICS Code

ICS Number Code 23.040.40 (Metal fittings); 23.040.60 (Flanges, couplings and joints)

DOI: 10.1520/A0182_A0182M-12B ASTM International is a member of CrossRef.

Citing ASTM Standards

[Back to Top]

Related products

ASTM-A182
$30.55