Norton cast products specialises in the production of high quality engineering cast components for industry. Wcc casting chemical composition requirements and mechanical property. Many requirements are common to several specifications and are given in astm a 781a 781m, astm a 703a 703m, astm a 957, astm a 985, and iso 4990. Steel castings handbook supplement 8 high alloy data sheets. In many cases the manufacturer that uses astm steels will find that its not necessary for the weld to match the mechanical properties of the steel, and will therefore typically utilize low hydrogen, highly ductile e7018 e70s36 e71t1 electrodes. Astm a216 steel castings, carbon, suitable for fusion welding, for hightemperature service. For each property being compared, the top bar is astm a216 grade wcb and the bottom bar is astm a216 grade wcc. The chemistry and mechanical property are same as a216 wcc. Table 1 shows working condition of the flow control valve in one of the sour gas wells and indicates that the sulfur content is in the level of 24,000 ppm.
Compare astm a216 grade wcb to astm a216 grade wcc scribd. Properties with values for just one material 2, in this case are not shown. Astm a216 a216m 14 standard specification for steel. How ductile iron compares to cast iron and cast steel. Emerson automation solutions flow controls marshalltown, iowa 50158 usa sorocaba, 18087 brazil cernay, 68700 france dubai, united arab emirates singapore 128461 singapore. See the chemical composition and physical properties of astm a216 grade wcc annealed, or normalized, or normalized and tempered, find alternative materials, and connect with suppliers. Astm a 216 wcb and a352 lcb are not cook books to be used in manufacturing the two grades of steel. Three grades, wca, wcb, and wcc, are covered in this specification. Pressuretemperature ratings comparing cast iron, ductile iron and cast steel. Grade wcc is covered by astm a216 standard, which specification covers. Astm a216 a216m 18 standard specification for steel castings. What is astm a216 asme sa216 standard specification for.
Uses resincoated sand that bonds when applied to preheated pattern. In material classification what does grade wcb means. Pressure and temperature ratings for standard class astm a216 cast carbon steel grade wcc valves in accordance with asme b16. It is to be used for plug valve material in pipeline engineering any help would be apreciated, thankyou best regard. Compare astm a216 grade wcb to astm a216 grade wcc. A short list of material worknorme numbers according to the german standards din along with the chemical composition and the most closely slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. A216 a216m18 standard specification for steel castings, carbon, suitable for fusion. Astm a516 grade 70 and asme sa516 grade 70 carbon steel plate. This specification 2 covers carbon steel castings for valves, flanges, fittings, or other pressurecontaining parts for hightemperature service and of quality suitable for assembly with other castings or wrought steel parts by fusion welding. Astm a216 grade wcc annealed, or normalized, or normalized.
The document has reference to many casting and forging grades, but, these two grades are not adequately covered. Wcb uns code j03002 is covered by astm a216 standard, which specification covers carbon steel castings for valves, fittings, flanges and other pressurecontaining parts for high temperature service and the quality required for assembly with other castings or wrought steel parts by fusion welding. Mechanical properties of cast carbon steel in heavy sections. We believe in achieving manufacturing excellence through technical innovation. Wca uns j03002 is covered by astm a216 standard, which specification covers carbon steel castings for valves, fittings, flanges and other pressurecontaining parts for high temperature service and the quality required for assembly with other castings or wrought steel parts by fusion welding. A 216 a216m 93 reapproved 1998 endorsed by manufacturers standardization society of the valve and fittings industry endorsed by american foundrymens society used in usdoene standards an american national standard standard speci.
Sulfide stress corrosion cracking and hydrogen induced. Astm a216 covers carbon steel castings for valves, flanges, fittings, or other pressurecontaining parts for high temperature service and of quality suitable for assembly with other castings or wroughtsteel parts by fusion welding. For each property being compared, the top bar is astm. Is there anyone know the material differences from astm a105 and a216 gr. Grades wca, wcb, and wcc, the selection of which shall depend on the design and service conditions, mechanical properties, and the high temperature characteristics. This page displays only the text of a material data sheet. Astm a216 a216m 18 standard specification for steel. An extensive investigation of the mechanical properties of cast astm a216 steel wcb and wcc grades, as functions of composition, heat treatment and casting. Endorsed by manufacturers standardization society of the. To see matwebs complete data sheet for this material including material property data, metal compositions, material suppliers, etc, please click the button below.
Requirements element composition, % grade grade grade wca wcb wcc uns. A forged valve body is produced by forging and machining solid steel. Astm awcc is also available ex stock and on an indent basis. Astm a216 covers three grades of carbon steel grades wca, wcb, and wcc, the followings are their mechanical properties, chemical composition and other properties the selection of which grades shall depend on the design and service conditions, mechanical properties, and the high temperature characteristics. Astm a216 standard specification for carbon steel castings made in china foundry.
They share alloy composition and many physical properties, but develop different mechanical properties as a result of different processing. Astm a216 a216m 08 standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service this specification covers carbon steel castings for valves, flanges, fittings, or other pressurecontaining parts for hightemperature service and of quality suitable for assembly with other castings or wroughtsteel parts by fusion welding. The above statement means astm a 105 forgings are acceptable, if sulfur is limited to 0. Standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service. Compare astm a216 grade wcb to astm a216 grade wcc wl1po56yz9lj. Astm a216asme sa216 carbon steel castings suitable for.
Wcc is also indicated in china standard of gbt 12229 general purpose industrial valve specification of carbon steel casting. Steel castings handbook supplement 8 high alloy data. Astm a216 standard specification for carbon steel castings. Astm a27 astm a148 astm a216 astm a217 astm a297 astm a351 astm a352 astm a356 astm a487 astm a494 astm a743 patterns usually made of cast iron or steel. Standard specification for steel castings, carbon, suitable.
Both astm a216 grade wcb and astm a216 grade wcc are variants of the same material. Compare astm a216 grade wcb to astm a216 grade wcc free download as pdf file. These processing controls are developed by the manufacturers. Astm a216 grade wcb cast steel material properties scribd. Astm a216 a216m14, standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service, astm international, west conshohocken, pa, 2014, back to. Cast steel gate valves due to the continuous development of our products, design or construction may change without prior notice. Sulfide stress corrosion cracking and hydrogen induced cracking of. Element composition, % grade grade grade wcc wcb wca uns j02502 uns.
Carbon steel astm a216 grade wcc sand casting, investment. For annual book of astm standards volume information, refer to the. Masteel supply high quality carbon steel plate for boiler and pressure vessel fabrication which is ideally suited to the high standards set by the oil, gas and petrochemical industry this is why we stock an extensive range of carbon plates according to astm a516 grade 70 and asme sa516 grade 70. Astm a216 covers carbon steel castings for valves, flanges, fittings, or other pressurecontaining parts for high temperature service and of quality suitable for assembly with other castings or wroughtsteel parts by fusion welding three grades, wca, wcb, and wcc, are covered in this. Astma216 standard specification for steel castings. Castings shall be heat treated and furnished, as appropriate to their design and. Castings shall be heat treated and furnished, as appropriate to their design and chemical composition, in the annealed, or. Astm international astm international, formerly known as the american society for testing and materials astm, is a globally recognized leader in the development and delivery of international voluntary consensus standards.
Selection will depend upon design and service conditions, mechanical properties, and. Astm a216asme sa216 carbon steel castings suitable for fusion for high temperature service material comparison tables. For annual book of astm standards volume information, refer to the standards document summary page on. They do not specify the steel melting practice, controls of residual elements, or exact heat treating paramters to meet the specified mechanical properties. Astm a216 wca, wcb, wcc a519 4, a519 4140 alloy steel. Both astm a216 grade wcc and astm a217 cast steel are iron alloys. The chemical composition and mechanical properties of the body alloy are. The key specifications for cast steel valves body materials are astm a216 wca, wcb, wcc, astm a352 lcblcc lowtemperature, and astm a351.
Covered here are three grades of carbon steel grades wca, wcb, and wcc, the selection of which shall depend on. It is same as chinese casting material of zg250485. Astma216 standard specification for steel castings, carbon, suitable for fusion welding. Alibaba manufacturer directory suppliers, manufacturers. Learn about the key astm material specifications for valves. A cast valve body is manufactured by pouring liquid metals into molds and is common for valves above 2 inches in diameter. Astm a216 covers carbon steel castings for valves, flanges, fittings, or other pressurecontaining parts for hightemperature service and of quality suitable for assembly with other castings or wroughtsteel parts by fusion welding three grades, wca, wcb, and wcc, are covered in this specification. Astm a 234 wpc is a grade of stainless steel and it is often in the form of nuts or bolts. Astm a216 standard for steel casting suitable for fusion weld. Typical composition, astm standard does not specify materials to this detail. You have clicked a page that seems to be very popular.
Although carbon steel is available in virtually all product forms, it is the pressurecontaining applications that are of primary interest in this report. There are 30 material properties with values for both materials. If you are author or own the of this book, please report to us by using this dmca. Compare astm a216 grade wcb to astm a216 grade wcc idocpub.
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