Astm a216 wca, wcb, wcc a519 4, a519 4140 alloy steel. Dressing of castings free from risers, in gates, notches, undercuts and deep marks etc. Astm a216a216m18 standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service. Cf8m trim material api trim 10 stainless steel valves other sizes available upon request. Standard class working pressures by classes, psig temperature, f 150 300 400 600 900 1500 2500 450020 to 100 290 750 1500 2250 3750 6250 11,250 200 260 750 1500 2250 3750 6250 11,250.
Astm a216 a216m 18 standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service. Astm a216 grade wcb is a type of astm a216 cast steel. Both astm a216 grade wcc and astm a217 cast steel are iron alloys. Stainless steel gate valves built in accordance with api 603. Swing check valves prevent reversal of flow through pipelines. Astm a216asme sa216 carbon steel castings suitable for fusion for high temperature service. Three grades, wca, wcb, and wcc, are covered in this specification. Materials astm design specifications 1 weld end valve body a351 gr.
The graph bars on the material properties cards below compare astm a216 grade wcb to. Castings with unacceptable cracks, hot tears, shrinkage, etc. Cast carbon steel wcb 600 lb and 900 lb screwed or. Tensile properties on astm a216 wcb cast steel with. Active standard astm a216 a216m developed by subcommittee. Besides astm a216 wcb, the standard material, kitz cast steel valves are optionally available with the materials listed below. Astma216gradewcbcaststeel accessed on 11 june 2015. Cast titanium and nickel alloy titanium r0017 75 astm b367 c3 3. Mar 09, 2010 i have received the customer order for pipeline valves with asme sa216 gr wcb.
Astm a216 grade wcb is a low carbon steel with 250 mpa 36 ksi minimum yield strength in one of the following conditions. 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. Pressuretemperature charts astm a216 grade wbca105. Astm awcc is also available ex stock and on an indent basis. For more metallurgical information and alternative cross references to din, en, uns, etc. Carbon steel gate valves built in accordance with api 600. See page 21 for a216 and a217 the minimum working temperature of astm a352 is based on asme b31. Astm a216 grade wcb low temp astm a352 carbon steel grade lcb low temp astm a352 carbon steel grade 1041148. Selection will depend upon design and service conditions, mechanical properties, and the high temperature characteristics. Properties with values for just one material 2, in this case are not shown. Ring type 8 bonnet astm a216, wcb 9 backseat astm a276, t410 10 packing spacer astm a276, t410 11 packing graphite. Ksjis symbol ksjis number remarks din type din number material number re marks b. There are 30 material properties with values for both materials. Wcb 304 ss spiral wound nonasbestos studs astm a193 gr.
Last previous edition approved in 2008 as a216a216m 08. Steel castings, carbon, suitable for fusion welding, for high. It is to be used for plug valve material in pipeline engineering any help would be apreciated, thankyou best regard. A216wcbcarbonsteel temperature fc pressure,psigkgcm2g 150 300 600 900 1500 2500 450020100 3038 285 20. Combining values from the two systems may result in nonconformance with the standard. Astm a216 standard specification for carbon steel castings made in china foundry. Porosity defect remodeling and tensile analysis of cast steel. Astm a216 a216m 18 standard specification for steel. What are the nace mr0175 requirements for astm a216 grade wcb.
See page 52 for flow, safety and maintenance information. Aug 04, 2016 is there anyone know the material differences from astm a105 and a216 gr. Astm a216 covers three grades of carbon steel grades wca, wcb, and wcc, the followings are their mechanical properties, chemical composition and other properties. Astma216 standard specification for steel castings, carbon. Standard materials other materials available part materials body a216 gr. Astm a216 grade wcb valve pressure and temperature rating.
Doclive free unlimited document files search and download. Requirements element composition, % grade grade grade wca wcb wcc. Astm a216asme sa216 carbon steel castings suitable for. 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. The selection of which grades shall depend on the design and service conditions, mechanical properties, and the high temperature characteristics. Figure b1 class 150 figure b3 class 300 figure b6 class 600. Astm a216 a216m 14 standard specification for steel. July 2018 standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service. Astm a216 a352 permits maximum carbon content of 0. Ring type 11 cap astm a216, wcb 12 cap studs astm a194, gr. Please dont print this email unless you really need to. 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. The right choice carbon, forged steel, stainless steel.
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 specification. 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. Quality assurance technical delivery condition product. Pressuretemperature ratings astm a216 valves pressure and temperature ratings for cast carbon steel valves. Forged steel valves built in accordance with api 602. Astm a216 wcc is a steel a astm a216 a216m 12 astm international standards. 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. A full bar means this is the highest value in the relevant. For each property being compared, the top bar is astm. Casting material carbon steel wcb sand casting, investment. Pressuretemperature charts astm a216 grade wc6a182f11 use normalized and tempered material only. Safety valves in high pressure steam systems sizing safety valves according boiler output power in high pressure systems kw and btuhr. Wcb uns code j03002 is covered by astm a216 standard, which. Carbon steel wcc grade wcc is covered by astm a216 standard, which specification covers carbon steel castings for.
For each property being compared, the top bar is astm a216 grade wcc and the bottom bar is astm a217 cast steel. Astm a216 steel castings, carbon, suitable for fusion welding, for hightemperature service. This document is available in either paper or pdf format. Astm a216 standard for carbon steel castings made in china.
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