Submittal 024 Pipe - Valve- Fittings 8-8-17.pdf

PRODUCT DATA SUBMITTAL

Architect: N/A MEP Engineer: Kroeschell Engineering Co.

3222 N. Kennicott Ave.

Arlington Heights, IL 60004

Gen. Contractor TBD Mech. Contractor: Kroeschell Engineering Co.

3222 N. Kennicott Ave.

Arlington Heights, IL 60004

Submittal: 24 Date: 8/8/2017 Revision: 0 TAG:

Ref. Drawing: 95% Design Drawings.

Description: Pipe, Valve & Fittings

Supplier: Manufacturer: As shown or Equivalent

APPROVAL:

Remarks: ___________________________________________________________________________________

Prepared By: Jeff Leise Ph: (312) 649-3694 Jeff.Leise@Kroeschell.com Fax: (312) 337-1944

VA VISN 15 - ECM-02 Chiller Water Plant Topeka, Kansas

Flange Summary Data Sheet

ASTM A 105

Scope This standard covers forged carbon steel piping compo-nents for ambient- and higher-temperature service in pressure systems. Flanges are ordered either to dimen-sions specified by the purchaser or to dimensional specifi-cations such as ASME 16.5 and API 6A. Forgings made to ASTM A 105 are normally limited to a maximum weight of 10,000 lb.

Manufacture ASTM A 105 covers the requirements for forged steel com-ponents as finished products only.

The requirements for raw materials are covered by the standards specified in Section 2: Referenced Documents of ASTM A 105.

Heat Treatment Heat treatment is not a mandatory requirement of this specification except for the following piping components:

* Flanges above Class 300,

* Flanges of special design where the design pressure at the design temperature exceeds the pressure-temperature ratings of Class 300, Group 1.1,

* Flanges of special design where the design pressure or design temperature is not known.

Heat treatment, when required by the above, shall be annealing, normalizing, normalizing and tempering, or quenching and tempering in accordance with ASTM A 961.

Certification For forgings made to specified dimensions agreed upon by the purchaser, and for forgings made to dimensional standards, the application of identification marks, as required by ASTM A 961, shall be the certification that the forgings have been furnished in accordance with the requirements of this standard. The specification designa-tion included on test reports shall include the year of issue and revision letter, if any.

Test Reports: When test reports are required, Weldbend will also provide the following, if applicable:

*Type of heat treatment, *Tensile property results, i.e., yield strength and ultimate strength in ksi, elongation and reduction in area, in per-cent, *Chemical analysis results, *Hardness results, and, *Any supplementary testing required by the purchase order.

Product Marking All flanges shall have the prescribed information stamped or otherwise suitable marked on each flange in accor-dance with the Standard/MSS SP-25. A Weldbend flange is marked as follows:

Weldbend’s Name, Nominal Pipe Size, A105/SA105, Bore Designation, Heat Identification Number and manufac-ture date.

Even with all the advances in technology today, the wholly welded piping system has for decades remained the best choice for use in high pressure and high temperature application.

Many piping jobs in schools, industrial plants, refiner-ies, and factories have benefited from the inherent advantages of a completely welded system. It becomes a closed container joining pipes, valves, fit-tings, and flanges. A welded joint actually becomes part of the pipe, minimizing leak potential. This pro-vides greater margins of safety, especially under con-ditions of high internal pressures. Additionally, weld-ing fittings form a continuous metal structure with the pipe, adding forged-in strength to any piping system.

Furthermore, smooth forged flanges simplify insula-tion and take up less space.

Mechanical requirements:

Tensile Strength (min) 70,000 psi Yield Strength (min) 36,000 psi Basic minimum elongation 30% for walls 5/16 in. and over in thickness, strip tests.

Reduction of area (min) 30% Hardness, HB (max) 187

Chemical requirements (in %):

Carbon Manganese Phosphorus (max) Sulfur (max) .35 max .60-1.05 .035 .040

Silicon Copper Nickel Chromium .10-.35 .40 max .40 max .30 max

Molybdenum Vanadium Columbium .12 max .08 max .02 max

Note: All information contained in this document, and for a complete description of all require-ments, refer to ASTM A 105. Sheets are subject to change without notice.

Dimensions Weldbend flanges are manufactured in accordance with ASME B 16.5 (24” NPS and smaller) and ASME B 16.47

(26” - 60” NPS).

Materials Weldbend flanges are made by hammering, pressing, rolling and/or machining cast or forged bars, billets or slabs. These adhere to the extent described in the follow-ing sections.

Fitting Summary Data Sheet

ASTM A 234

Scope This standard covers wrought carbon steel fittings of seamless and welded construction which are manufac-tured to the dimensional specifications of ASME B16.9 and B16.28. These fittings are primarily for use in pressure piping and in pressure vessel fabrication for service at moderate and elevated temperatures.

Manufacture Forging or shaping operations are performed by ham-mering, pressing, piercing, extruding, upsetting, rolling, bending, machining, or by a combination of two or more of these operations. The forming process shall be applied so that it will not produce injurious imperfections in the fittings.

Heat Treatment Hot-formed WPB fittings, upon which the final form-ing operation is completed at a temperature above 1150ºF and below 1800ºF, need not be heat treated.

Cold-Formed WPB fittings, upon which the final forming operation is completed at a temperature below 1150ºF, shall be normalized, or shall be stress relieved at 1100ºF to 1275ºF.

Certification When requested by the purchaser, the manufacturer shall provide a certificate of compliance to this specification.

If requested to provide test reports, the manufacturer shall also provide the following where applicable:

* Chemical analysis results. When the amount of an ele-ment is less than .02%, the analysis for that element is reported as “<0.02%.”

* Tensile property results, report the yield strength and ultimate strength in ksi [or MPa] and elongation in per-cent,

* Hardness acceptable in accordance with Section 10 of

ASTM A-234,

* Seamless or Welded,

* Type of Heat Treatment, if any,

* Starting material, specifically pipe, plate, etc.,

* Statement regarding radiographic or ultrasonic exami-nation.

* Any supplemental testing required by the purchase order.

Product Marking All fittings shall have the prescribed information stamped or otherwise suitable marked on each fitting in accordance with ASTM A 234/MSS SP-25. A Weldbend fitting is marked as follows:

Weldbend’s Name, Nominal Pipe Size, Pipe Wall Thickness Designation, Material Grade (WPB/WPC) and Heat Identification Number.

Dimensions Butt-welding fittings and butt-welding short radius elbows and returns purchased in accordance with this specification shall conform to the dimensions and tol-erances given in the latest revision of ANSI B16.9 and B16.28, respectively.

Materials The starting material for fittings shall consist of killed steel, forgings, bars, plates, seamless or fusion-welded tubular products with filler metal added and shall con-form to the the chemical requirements of ASTM A

234. Unless otherwise specified, carbon steel plates may be either coarse grain or fine grain practice.

Even with all the advances in technology today, the wholly welded piping system has for decades remained the best choice for use in high pressure and high temperature application.

Many piping jobs in schools, industrial plants, refiner-ies and factories have benefited from the inherent advantages of a completely welded system. It becomes a closed container joining pipes, valves, fit-tings, and flanges. A welded joint actually becomes part of the pipe, minimizing leak potential. This pro-vides greater margins of safety, especially under con-ditions of high internal pressures. Additionally, weld-ing fittings form a continuous metal structure with the pipe, adding forged-in strength to any piping system.

Furthermore, smooth forged fittings simplify insula-tion and take up less space.

Mechanical requirements:

Tensile Strength 60,000-85,000 psi Yield Strength (min) 35,000 psi Elongation - Longitudinal: 22%

- Transverse: 14%

Chemical requirements (in %):

Carbon Manganese Phosphorus (max) Sulfur (max) .30 max .29-1.06 .050 .058

Silicon Chromium Molybdenum Nickel Copper .10 min .40 max .15 max .40 max .40 max

Vanadium Columbium .08 max .02 max

Note: All information contained in this document, and for a complete description of all require-ments, refer to ASTM A 105. Sheets are subject to change without notice.