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ASME SB 446-2015 pdf free

1.1 This specification covers nickel-chromium. molybdenum-columbium IJNS N06625). nickekhromiummolybdenum.silicon alloy (LNS N0ô219). and NickelChromium-Molybdenum-Tungsten Alloy (IJNS N06650) in the form of hot-worked rod and bar and cold-worked rod in the conditions shown in Table
1.1.1 UNS N06625 products are furnished in two grades of dilterent heat-treated conditions: (;iztcie I lAnneuled)—Material is normally employed in service temperatures up to I lOOF (593CC).
I 1.2 Grade 2 (Solution Anneakd)—Mawrial is normally employed in service temperatures above I lOOF t593°C) when resislance to creep and rupture is required.
Non. I —Ho- rIing oi reannealing may change propcrücs igniticanhIy. dqnding on working hktofy and tcmpcnnures.
I. 1.2 Alloys UNS N062 19 and UNS N06650 are supplied in solution annealed condition only.
1.2 The values stated in inch-pound units arc to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that arc provided for information only and are not considered standard.
1.3 The following precautionary caveat pertains only to the test methods portion, Section 12, of this specification: This standard does not purport to address all of the safety concerns, if an’s associated witi, its use. It is the responsihiiiiv of the user of this standard to become familiar with all hazards including
those identified in the appropriate Material Safety Data Sheet (MSDS) for this productlmaierval a. proided b’ the ii,anufaciurer to establish appropriate safely and health practices. and determine the applic ability of regulators limitations prior to use.
2. Refervnced DocunienLs
2.1 ASTM Standards:
11443 Specification for Nickel-Chromium-MolybdenumColumbium AIIoy( UNS N06625 and Nickel-ChromiumMolybdenum-SiliconAlloy (UNS N06219 Plate. Sheet, and Strip
HXM() Specification for General Requirements for Chemical Check Analysis Limits for Nickel. Nickcl Alloys and Cobalt Alloys
ES Test Methods for Tension Testing of Metallic Materials E29 Practice for Using Signiheant Digits in Test Data to Determine Conformance with Specifications
El473 Test Methods 11r Chemical Analysis of Nickel. Cobalt, and High-Temperature Alloys
3. Tcrmlnolo
3.1 lie! i,iition. of le ems Specific to ihis Sia,,danl:
3.1.1 bar n—material of rectangular (Hats) or square solid section up to and including 10 in. (254 mm) in width and ½ in. (3.2 mm) and over in thickness in straight lengths. Discussion—Hot-worked rectangular bar in widths 10 in. (254 mm) and under may be furnished as hot-rolled plate with sheared or cut edges in accordance with Specilicaiion 11443. provided the mechanical property requirements of this specihcation are met.ASME SB 446 pdf download.

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