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 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.

The order desk is At Global Supply Line the same knowledge and effort we put into this website goes into every product we sell. 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. Steel castings shall adhere to chemical composition and tensile property requirements, which include tensile strength, yield strength, elongation, and reduction of area. 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.

ASTM A Standard for Carbon Steel Castings made in China Foundry, including Grade WCA, WCB, WCC

Stellite 6 is the most common form of stellite in valves. This specification covers carbon steel castings for valves, fittings, flanges and other pressure-containing parts for high temperature service and the quality required for assembly with other castings or wrought steel parts by fusion welding.

Historical Zstm s – view previous versions of standard. This is specified for petroleum, natural gas and geothermal production services containing small amounts of H2S. NT – Normalize and Temper – Temper is an additional step used on martenistic steel making it less brittle.

WCB WCC A Carbon Valves Ball Check Gate Globe Strainers | Global Supply Line

Terms of Use Agreement Site Map. Other grades of wrought carbon exist for specific applications – copies of these grades can be purchased at www. The coating is applied to less expensive metals which can significantly reduce cost. B The sum of chromium and molybdenum shall not exceed 0.


For more information on Monel visit http: It is typically used in high temperature applications and is well suited for extreme service environments. wcx

The surface of castings shall be free of adhering elements such as sand, cracks, hot tears, and other discontinuities, wstm as such be repair welded when judged appropriate. For more information on Stellite visit http: Monel is also trademarked by Special Metals Corporation and is typically used in high corrosion environments like in seawater valves.

Cast valves are typically less expensive than their forged counterparts for larger bore valves – though as a result of zstm casting process the potential for a porous cast bad casting is why most high pressure valves are made with forged steel. Work Item aastm – proposed revisions of this standard.

Castings shall be heat treated and furnished, as appropriate to their design and chemical composition, in the annealed, or acc, or normalized and tempered conditions after they have been allowed to cool below the transformation range.

Combining values from the two systems may result in nonconformance with the standard. Link to Active This link will always route to the current Active version of the standard. This abstract is a brief summary of the referenced standard.

Inconel is trademarked by Special Metals Corporation. Electroless nickel is uniformly deposited on application making it simpler to apply on complex components as opposed to other hard wearing coatings.

D By agreement, the limit for columbium may be increased up to 0. We keep extensive stocks which are inventoried in our warehouses. It is illegal to copy, however it is permissable to link another website to any page at this website. Global Supply Line offers valves in a wide variety of material combinations in carbon steel, stainless steels, exotic and special materials. This specification covers carbon steel castings for valves, flanges, fittings, or other pressure-containing parts for high-temperature service and of quality suitable for assembly with other castings or wrought-steel parts by fusion welding.


All information contained in this website is intended for educational purposes only. Global Supply Line stocks and indents the following valves in all grades: Tempering is typically done by heating the metal to temperatures below the critical temperature to increase toughness.

Refer to low temperature carbon steel overview at this website aastm to link below.

ASTM A216 Grade WCC

Furnace temperatures for heat treating shall be effectively controlled by pyrometer. Click here to view our stocklist. N – Normalize – Normalizing is a technique used to provide consistency in grain size throughout an alloy.

Stellite is trademarked by Deloro Stellite Company. Selection will depend upon design and service conditions, mechanical properties, and the high-temperature characteristics. For more information on heat treatments visit http: It is usually used to soften the metal to improve machinability or a126 electrical conductivity.

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

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. If this website helps you, please reward GSL with your business and advise your purchasing staff, plant managers and project aztm about us!

Readers are encouraged to consult other sources and talk with engineering professionals to obtain further information. The four common types of heat treatment in valve materials are: Largest valve stockist Southern Hemisphere shipping worldwide.

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.


A The sum of copper, nickel, chromium, molybdenum and vanadium shall not exceed 1. Of the three steel grades WCB is the common grade for regular temperature applications for cast steel valves. Of the three steel grades LCC is the common grade for regular temperature applications for cast steel valves.