Both astm a216 grade wcc and astm a217 cast steel are iron alloys. A216 a216m18 standard specification for steel castings, carbon, suitable for fusion welding, for. Astm a216 wca, wcb, wcc a519 4, a519 4140 alloy steel. Standard class working pressures by classes, psig temperature. Pressuretemperature charts astm a216 grade wbca105. Astm a351 grade cf8 astm a479 304 corrosive or extremely high temperature noncorrosive services between 450. Astm a216 a216m 18 standard specification for steel.
However, they can decrease the ductility of cast steel 1,2 at measurable levels. 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. Pressure and temperature ratings for standard class astm a216 cast carbon steel grade wcc valves in accordance with asme b16. Astm a216 a216m 18 standard specification for steel castings, carbon, suitable for fusion welding, for hightemperature service. Check chemicl engineering hand book perry this gives. Ring type 8 bonnet astm a216, wcb 9 backseat astm a276, t410 10 packing spacer astm a276, t410 11 packing graphite. As per your mail, your application pipeline plug valve, both material is good, but size 2 and blow a105 and 4 and above a216 gr availably in market note. F, the carbide phase of steel may be converted to graphite. Identical with astm specification a216a216m07 except for the addition of 2. 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. Valve ball valve a216 wcb carbon steel dan stainless. Ferroalloys to find similar documents by classification.
Astm a wcc has a slightly higher pressure temperature rating than a wcb as it. For each property being compared, the top bar is astm. Properties with values for just one material 2, in this case are not shown. Cited properties are appropriate for the annealed condition. Pressuretemperature ratings table 1 astm a216 grade wcb. Astm a216 grade wcb upon prolonged exposure to temperatures above 800. Astm a216 a216m 14 standard specification for steel.
Astm a216 wcc pdf see the chemical composition and physical properties of astm a grade wcc, find alternative materials, and connect with suppliers. Astm a216 standard for steel casting suitable for fusion weld. Astm a216 grade wcb cast steel material properties. Astm a216 standard specification for carbon steel castings made in china foundry. Carbon steel astm a 216, grade wcb 150 psi stainless steel astm a 351, grade cf8m 150 psi keckley. Astm a216 a216m 04 standard specification for 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. 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. All total of those specified residual elements cu, ni, cr, mo, v 1.
Astma216 standard specification for steel castings. What are the special precautions to take like preheating or post heating pwht is not a code requirement in this case. Castings with unacceptable cracks, hot tears, shrinkage, etc. Cast steel grades astm chemical requirements tensile requirements steel grade carbon manganese silicon sulfur phosphorus tensile strength yield point elongation in 2 in. 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. Astm a105 and a216wcb or their asme sa equivalents are two different product forms. There are 30 material properties with values for both materials. Grade wcc is covered by astm a216 standard, which specification covers carbon. Permissible, but not recommended for prolonged use above 800. 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. Casting material carbon steel wcb sand casting, investment. Wcb uns code j03002 is covered by astm a216 standard, which. Besides astm a216 wcb, the standard material, kitz cast steel valves are optionally available with the materials listed below.
May 27, 2019 astm a216 wcc pdf admin may 27, 2019 see the chemical composition and physical properties of astm a grade wcc, find alternative materials, and connect with suppliers. 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. Astm a234 specification has many grades, such as wpb, wpc, wp11, wp12, wp22, wp91 and so on. Figure b1 class 150 figure b3 class 300 figure b6 class 600. In these standard grade wpb is the most common material used for medium and high temperature pipelines.
Astm a216asme sa216 carbon steel castings suitable for. 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. Apr 05, 2020 astm a216 wcc pdf see the chemical composition and physical properties of astm a grade wcc, find alternative materials, and connect with suppliers. Astm a216 a216m 18 standard specification for steel castings. Astm a216 standard for carbon steel castings made in china. Jul 23, 2015 astm a216 steel castings, carbon, suitable for fusion welding, for hightemperature service. May 24, 2019 astm a216 wcc pdf admin may 24, 2019 see the chemical composition and physical properties of astm a grade wcc, find alternative materials, and connect with suppliers. 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. Ksjis symbol ksjis number remarks din type din number material number re marks b. 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 awcc is also available ex stock and on an indent basis. Carbon steel wcb wcb uns code j03002 is covered by astm a216 standard, which specification covers carbon steel.
Carbon steel astm a216 grade wcc sand casting, investment. Suitability of astm a216 gr wcb for service bmoorthy mechanical 19 oct 03. This document is available in either paper or pdf format. Astm a216 grade wcb is a type of astm a216 cast steel. Pressuretemperature charts astm a216 grade wc6a182f11 use normalized and tempered material only. Tumse dil kya laga liya humne full hd movie free download 1080p. Astma216gradewcbcaststeel accessed on 11 june 2015. A105 miens this forge material and a216 gr wcb casting material raged. This document was uploaded by user and they confirmed that they have the permission. Porosity defect remodeling and tensile analysis of cast steel. Tensile properties on astm a216 wcb cast steel with centerline porosity defect were studied with.
Aug 28, 2019 astm a216 wcc pdf posted on august 28, 2019 by admin see the chemical composition and physical properties of astm a grade wcc, find alternative materials, and connect with suppliers. Quality assurance technical delivery condition product. What are the nace mr0175 requirements for astm a216 grade. Mar 27, 2020 astm a216 wcc pdf admin march 27, 2020 leave a comment see the chemical composition and physical properties of astm a grade wcc, find alternative materials, and connect with suppliers. Weld build up on sa216 wcb boiler and pressure vessel. Endorsed by manufacturers standardization society of the valve and fittings industry endorsed by american. Selection will depend upon design and service conditions, mechanical properties, and the high temperature characteristics. We have to do weld build up on sa216 wcb valve body. The graph bars on the material properties cards below compare astm a216 grade wcb to. For each property being compared, the top bar is astm a216 grade wcc and the bottom bar is astm a217 cast steel. Identical with astm specification a216 a216m07 except for the addition of 2. Covered here are three grades of carbon steel grades wca, wcb, and wcc, the selection of which.