See the chemical composition and physical properties of ASTM A Grade WCC, find alternative materials, and connect with suppliers. ASTM AWCC is also available ex stock and on an indent basis. ASTM A WCC has a slightly higher pressure/ temperature rating than A WCB as it. ASTM. SAE. ASME. Heat Treatment. C. Mn. Si. Ni. Cr. Mo. Tensile ksi. Yield ksi. % Elong. % RA. A Gr WCC. SA Gr WCC. N or N&T.

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This abstract is a brief summary of the referenced standard. B The sum of chromium and molybdenum shall not exceed 0. Furnace temperatures for heat treating shall be effectively controlled by pyrometer. It is illegal to copy, however it is permissable to link another website to any page at this website. If this website helps a16, please reward GSL with your business and advise your purchasing staff, plant managers and project managers about us!

Readers are encouraged to consult other sources and talk with engineering professionals to obtain further information.

ASTM A WCA, WCB, WCC | Butt welding pipe fittings, A WPHY pipe fittings

For more information sstm Inconel visit http: Click here to view our stocklist. Scc more information on heat treatments visit http: This specification covers stainless steel castings for valves, fittings, flanges and other pressure-containing parts for low temperature service and the quality required for assembly with other castings or wrought steel parts by fusion welding.

Cast valves are typically less expensive than their forged counterparts for larger bore valves – though as a result of the casting process there is the potential for a porous cast bad casting which is why most high pressure valves are made with forged steel. All information contained in this website is intended for educational purposes only.

The coating is applied to less expensive metals which can significantly reduce cost. Electroless nickel is uniformly deposited on application making it simpler to apply on complex components as opposed to other hard wearing coatings. Work Item s – proposed revisions of this standard. Largest valve stockist Southern Hemisphere shipping worldwide. We keep extensive stocks which are inventoried in our warehouses. Selection will depend upon design and service conditions, mechanical properties, and the high-temperature characteristics.


NT – Normalize and Temper – Temper is an additional step used on martenistic steel making it less brittle.

ASTM A216 Grade WCC

The order desk is For more information on Stellite visit http: It is applied at various thicknesses – 1mm to 3mm with the greater the thickness the better the resiliancy of the coating; 3mm is the preferred thickness in the valve industry.

The four common types of heat treatment in valve materials are: A The sum of copper, nickel, chromium, molybdenum and vanadium shall not exceed 1. Go back to main menu page all valve materials types Click here.

This quick article is designed to be a starting point for newcomers to the “valve game”; specifically for those on the order desk AKA – Inside Sales. At Global Supply Line the same knowledge and effort we put into this website goes into every product we sell.

Monel is also trademarked by Special Metals Corporation and is typically used in high corrosion environments like in seawater valves. QT – Quench and Temper – Quenching is a heat treatment in which the metal is heated to a specific temperature then cooled quickly to increase hardening.

Steel castings shall adhere to chemical composition and tensile property requirements, which include tensile strength, yield strength, elongation, and reduction of area. Stellite is trademarked by Deloro Stellite Company.

These grades are all “cast” grades meaning they are made through “casting” which is a manufacturing process where a liquid material is poured into a mold and allowed to harden. Castings shall be heat treated and furnished, as appropriate to their design and chemical composition, in the annealed, or normalized, or normalized and tempered conditions after they have been allowed to cool below the transformation range.

Link to Active This link will 2a16 route to the current Active version of the standard. A – Anneal – This is a general term in which metal is heated to a specific temperature then cooled at a controlled astk that results in a refined micro structure. Global Supply Line offers valves in a wide variety of material combinations in carbon steel, stainless steels, exotic and special materials.


It is usually used to soften the metal to improve machinability or increase electrical conductivity. Other grades of cast stainless steels exist for specific applications – copies of these grades can be purchased at www. Typically it is applied to ferrous alloys that are heated above their critical temperature and allowed to cool in open air. Referenced Documents purchase separately The documents listed below are wc within the subject standard but are not provided as part of the standard.


Other grades of wrought carbon exist for specific applications – copies of these grades can be purchased at www. 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. These grades are all “cast” grades, meaning they are made through “casting”, a manufacturing process where a liquid material is poured into a mold and allowed to harden. It is typically used in high temperature applications and is well suited for extreme service environments.

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Terms of Use Agreement Site Map. CF8M is used in applications where corrosion resistance is a primary concern. For higher percentages of H2S Global Supply Line also stocks upstream wellhead, corrosion resistant, alloy valves and chokes manufactured in chrome-moly and that resists sulfide stress corrosion and hydrogen embrittlement cracking.

This is specified for petroleum, natural gas and geothermal production services containing small amounts of H2S.

Inconel is trademarked by Special Metals Corporation. Covered here are three grades of carbon steel Grades WCA, WCB, and WCCthe selection of which shall depend on the design and service conditions, mechanical properties, and the high temperature characteristics.