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. See the chemical composition and physical properties of astm a216 grade wcb annealed, or normalized, or normalized and tempered, find alternative materials, and connect with suppliers. These grades for cast valves bodies match carbon steel pipes in grades a53, a106, api 5l. Pressuretemperature ratings table 1 astm a216 grade wcb upon prolonged exposure to temperatures above 800. Astm a216 wcb, astm a105, astm a350cf8 oviko forged ball valve. Combining and specification a703a703m, this specification shall pre. Pressuretemperature ratings table 1 astm a216 grade wcb. Connectionsize body screen retainer gasket bolting standard screen 304 ss. Astm a216 a216m08, standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service, astm international, west conshohocken, pa, 2008, back to. What is astm a216 asme sa216 standard specification for steel. Besides astm a216 wcb, the standard material, kitz cast steel valves are optionally available with the materials listed below. Astm a216 wca, wcb, wcc a519 4, a519 4140 alloy steel. Ring type 8 bonnet astm a216, wcb 9 backseat astm a276, t410 10 packing.
Astm a216 swing check valves, 4 inch dn100, 300lb pn50, flanged. Pressuretemperature charts astm a216 grade wbca105. See page 21 for a216 and a217 the minimum working temperature of astm a352 is based on asme b31. Astm a216 covers three grades of carbon steel grades wca, wcb, and wcc, the followings are their mechanical properties, chemical composition and other properties. Astm a216 grade wcb low temp astm a352 carbon steel grade lcb low temp. Aug 04, 2016 is there anyone know the material differences from astm a105 and a216 gr. Both astm a216 grade wcb and ductile cast iron are iron alloys. What are the nace mr0175 requirements for astm a216 grade wcb. Suitability of astm a216 gr wcb for service astm testing. Three grades, wca, wcb, and wcc, are covered in this specification. The graph bars on the material properties cards below compare astm a216 grade wcb to. Please dont print this email unless you really need to. Valve material bodytrim carbon stainless alloysteel application.
Grade wcc is having very good yield strength as compare to grade wca and grade wcb. They have a very high 99% of their average alloy composition in common. The astm a216 specification covers 3 grades of carbon steel wca, wcb, and wcc, which feature slight differences in terms of chemical and mechanical properties. F, the carbide phase of steel may be converted to graphite. Figure b1 class 150 figure b3 class 300 figure b6 class 600. Pressuretemperature charts astm a216 grade wbca105 upon prolonged exposure to temperatures above 800f, the carbide phase of steel may be converted to graphite. Jis 5101 grade sc480 iso 3755 grade 270480w what means of wcc. 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.
For example, the most common grade of steel castings ordered is wcb. Astm a216 grade wcb could be compliant with the addition of the maximum hardness limit. Carbon steel, astm a216 grade wcb, noncorrosive applications including water, oil and gases at temperatures. Pressure and temperature ratings for standard class astm a216 cast carbon steel grade wcc valves in accordance with asme b16. Combining values from the two systems may result in nonconformance with the. Cast steel grades astm chemical requirements tensile requirements steel grade carbon manganese silicon sulfur phosphorus tensile strength yield point elongation. They have a very high 95% of their average alloy composition in common. Astm a216 standard for steel casting suitable for fusion weld. Astm a216asme sa216 carbon steel castings suitable for. Resin impregnationthe tube should be vacuum impregnated with resin wetout under controlled conditions.
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. It is to be used for plug valve material in pipeline engineering any help would be apreciated, thankyou best regard. Ksjis symbol ksjis number remarks din type din number material number re marks b. Additional guidelines for casting design are given in steel castings handbook and supplement 1,3, and 4 of the steel castings handbook. Standard class working pressures by classes, psig temperature, f 150 300 400 600 900 1500 2500 4500. Astm a216 standard specification for carbon steel castings made in china foundry. Panjiva uses over 30 international data sources to help you find qualified vendors of astm a216. Permissable, but not recommended for prolonged use above 800f. I have received the customer order for pipeline valves with asme sa216 gr wcb.
Grade wca grade wcb grade wcc tensile strength, ksi mpa 60 to 85 415 to 585 70 to 95 485 to 655 70 to 95 485 to 655 yield strength,a min, ksi mpa 30 205 36 250 40 275 elongation in 2 in. A 216a216m 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. Astm a216 a216m08, standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service, astm international, west conshohocken, pa, 2008, back to top. Endorsed by manufacturers standardization society of the valve and fittings industry endorsed by american. 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. Standard class working pressures by classes, psig temperature. The selection of which grades shall depend on the design and service conditions, mechanical. Astm a216 standard specification for carbon steel castings. Casting material carbon steel wcb sand casting, investment. Low torques and a long cycle life combine with specially. How ductile iron compares to cast iron and cast steel email. Astm a216 swing check valves, 4 inch dn100, 300lb pn50, flanged rf end, full bore, bs 1868, % cr trim. Astm a216 standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service. Standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service.
Astm a216 grade wcb annealed, or normalized, or normalized. Jul 23, 2015 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. There are 29 material properties with values for both materials. Mar 09, 2010 i have received the customer order for pipeline valves with asme sa216 gr wcb. The astm specifications also included supplementary requirements that aid the purchaser in adding requirements necessary for their products. Combining values from the two systems may result in nonconformance with the standard. Permissible, but not recommended for prolonged use above 800. What are the nace mr0175 requirements for astm a216 grade. Valve ball valve a216 wcb carbon steel dan stainless.
Astm a 216, grade wcb stainless steel astm a 351, grade cf8m seal welded high pressure ball valve applications industrial and oilgas piping applications where the safety of seal welded construction is desired, the high flow capacity of full bore design is required, and operating pressures are 2160 psig or lower. Astm a216 manufacturers suppliers of astm a216 product and. Active standard astm a216 a216m developed by subcommittee. Astm a216 wcb check valve, 4 inch, 300lb, rf parallel. Wcb uns code j03002 is covered by astm a216 standard, which. Astma216 standard specification for steel castings, carbon.
Astma216 standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service. There are 28 material properties with values for both materials. Both astm a216 grade wcb and astm a36 carbon steel are iron alloys. 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. Carbon steel wcb 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. Cited properties are appropriate for the annealed condition. Endorsed by manufacturers standardization society of the. How ductile iron compares to cast iron and cast steelvalve. Astm a216 a216m 08 standard specification for steel. Minimum section thickness the rigidity of a section often governs the minimum thickness to which a section can be designed. Cast steel gate valves due to the continuous development of our products, design or construction may change without prior notice. Astm a216 asme sa216 carbon steel castings suitable for fusion for high temperature service material comparison tables astm, ks, jis, din, bs, nf, uni koreajapanes german british french italian astm standard uns no. Astm a216 a216m 18 standard specification for steel castings.
Astm a216asme sa216 carbon steel castings suitable for fusion for high temperature service material comparison tables astm, ks, jis, din, bs, nf, uni koreajapanes german british french italian astm standard uns no. Properties with values for just one material 5, in this case are not shown. Covered here are three grades of carbon steel grades wca, wcb, and wcc, the selection of which shall depend. Item description 1 body astm a351 astm a216 material 2 cap. Oviko forged ball valve,the forging material can ensure sufficient rigidity and strength under maximum rated operation pressure without inherent flaw of cast. The volume of resin used should be sufficient to fill all voids in the tube material at nominal thickness and diameter. Properties with values for just one material 3, in this case are not shown. Astm standards are developed by committees in consensus representing both.