ASTM C547 PDF

This standard is issued under the fixed designation C ; the number immediately 1 This specification is under the jurisdiction of ASTM Committee C on. are defined by ASTM as insulations composed principally of fibers the requirements of ASTM C Type I, Grade A” or “Mineral Wool pipe. ASTM Standard. C Grade I. C ASTM Standard. Temp (°F) – Max. . Granular. Granular. Granular Type of Material. ASTM Standard. C Type I. C

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Follow Us On Twitter http: Mineral fiber pipe insulation sections are typically supplied in lengths of 36 inches, and are available for most standard pipe and tubing sizes. The products may be specified with various factory-applied facings, or may be ordered unfaced.

Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Typical inorganic fibers include glass, rock wool, slag wool, and alumina silica. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

We have no amendments or corrections for this standard. These pipe insulation products may be specified with various factory-applied facings, or they may be jacketed in the field.

The materials are classified into five types according to the processing method used to form the material and the operating temperatures and into two grades according to heating requirements.

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The standard also contains requirements for flexibility, water-vapor sorption, odor emission, surface-burning characteristics, corrosiveness, and shot content.

Exploring Insulation Materials

Proceed to Checkout Continue Shopping. This abstract is a brief summary of the referenced standard. The pipe insulation may be molded or precision v-grooved with one or more walls split longitudinally and used up to a specified temperature.

Fibrous Insulations Fibrous insulations are composed of small-diameter fibers that finely divide the air space. Standards Subsctiption may be the perfect solution. The standard further classifies products by grade.

ASTM C – Standard Specification for Mineral Fiber Pipe Insulation

All products should conform to the required values of hot surface performance, non-fibrous content, use temperature, sag resistance, linear shrinkage, water vapor sorption, surface-burning characteristics, apparent thermal conductivity, and mean temperature. This specification covers mineral fiber pipe insulation that aetm formed into hollow cylinders for standard pipe and tubing sizes.

Further, there is an optional requirement in ASTM C for stress corrosion performance ast, the product is to be used in contact with austenitic stainless steel. All products should conform to the required values of hot surface performance, non-fibrous content, use temperature, sag resistance, linear shrinkage, water vapor sorption, surface-burning characteristics, apparent thermal conductivity, and mean temperature.

This specification covers mineral fiber pipe insulation that are formed into hollow cylinders for standard pipe and tubing sizes. Specifiers are cautioned to call out both the specific material and the ASTM type and grade when specifying these products.

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As the voice of the U. Mineral fiber insulations are defined by ASTM as insulations composed principally of fibers manufactured from rock, slag, or glass, with or without binders. If the document is revised or amended, you will be notified by email.

ASTM C – 17 Standard Specification for Mineral Fiber Pipe Insulation

Failure to use a vapor barrier can lead to insulation and system damage. Add to Alert PDF. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The mineral fiber insulation should be manufactured from aztm mineral substances axtm as rock, slag, or glass and processed into fibrous form using a binder, and adhesives when preferred.

Refer to Practice C to aid material selection. You may delete a document from your Alert Profile at any time. Mineral Fiber Fiberglass and Mineral Wool Mineral fiber insulations are defined by ASTM as insulations composed principally of fibers manufactured from rock, slag, or glass, with or without binders.

Need more than one copy? These insulations are flexible and are normally supplied as batts or rolled blankets. These products are supplied in rigid and semi-rigid board form.