CF8M austenitic stainless steel is a commonly used alloy for products that require excellent overall corrosion resistance. This alloy is commonly used whenever the part will not be …

Scope1.1 This specification covers austenitic and austenitic-ferritic (duplex) steel castings for valves, flanges, fittings, and other pressure-containing parts (Note 1). Note 1-Carbon steel castings for pressure-containing parts are covered by Specificat

Their chemistry and property are a little different too. CF8M is defined in ASMT A351, ASMT A743 and ASTM A744. It is for casting purposes only. SS316 is defined in ASTM A240 and ASTM A276. ... the company's most the production of high-quality stainless steel castings mainly in ASTM CF8, CF8M stainless steel alloys using an …

또한 A351 CF8M 은, A276 Type 316 과, A351 CF3M은 A276 Type 316L 과 비교 가능합니다. Designation. A351 CF3. A276-304L. Chemical . composition (%) Carbon (C) 0.030 max. 0.030 max. Manganese (Mn) 1.50 max. 2.00 max. ...

ASTM A351 Grade CF3M (a) ASTM A351 Grade CF8M (b) PRESSURE/TEMPERATURE RATINGS. Home ASTM A351 Grades CF3M (a) CF8M (b) Valve Pressure and …

Body Material ASTM A351 CF8M Stainless Steel Ball Material AISI Type 316 Stainless Steel Stem Material AISI Type 316 Stainless Steel Seat Material RPTFE Certification NSF/ANSI/CAN 61 NSF/ANSI/CAN 372 Model S7000 Body Style 3-piece Port Full Port, V-Port Ball Available End Connection Threaded, Socket Weld, Butt Weld

It is covered by ASTM A351 and ASTM A743, and ASTM A744 standard. There is a little difference in chemical compostions as below: Standard: ASTM A351: ASTM A743 : ASTM A744 : Grade : CF8M: CF8M : CF8M: UNS: ... AISI 316 stainless steel and ASTM CF8M stainless steel are called austenitic Stainless steel. But grades 430 and CB-30 are called ...

Standard Specification for Castings, Austenitic, for Pressure-Containing Parts A0351_A0351M-18 ASTM|A0351_A0351M-18|en-US Standard Specification for Castings, Austenitic, for Pressure-Containing Parts Standard A351/A351M Standard Specification for Castings, Austenitic, for Pressure-Containing Parts> new BOS Vol. …

Contact ASTM International () for the latest information. TABLE 2 Chemical Requirements NOTE 1—Tungsten is a new element for Table 2. Element, % (max, ex-cept where range is given) CF3, CF3A CF8, CF8A CF3M, CF-3MA CF8M CF3MN CF8C CF10 CF-10M (J92-901) CH8 CH10 CH20 CK20 HK30 HK40 HT30 CF-10MC CN7M CN-3MN …

Cast austenitic stainless steel grade CF8C of ASTM A351 possesses varying degrees of suitability for services both at high temperatures and in corrosive environments. CF8C contain Nb of 1% max as per ASTM A351, i.e. 8 times the carbon content. Unlike CF8M and CF3M of ASTM A351, CF8C grade has option for stabilization treatment due …

ASTM A351 / A351M Grade CF8M. Chemical Properties. Mechanical Properties. Note A: Determine by the 0.2 % offset method. Note B: When ICI test bars are used in tensile …

316 Stainless Steel (ASTM A351 CF8M) Carbon Steel (ASTM A216 WCB) 2 End Connector 316L Stainless Steel (ASTM A351 CF3M) Carbon Steel (ASTM A216 WCB) 3 Ball 316 Stainless Steel (ASTM A351 CF8M) 4 Stem 316 Stainless Steel (ASTM A276 316) 17-4 pH Stainless Steel (ASTM A564 630) 5 Seat TFM1600 TM, Delrin ®, SupraLon …

Mechanical Properties. CF8M Stainless Steel Properties & Composition (ASTM A351, ASTM A743, ASTM A744; UNS J92900) - See if this austenitic stainless steel is right for …

The chemical composition of stainless steel can be divided into two broad categories: austenitic and ferritic. While CF8M and CF3M are part of the austenitic family, they also differ in their composition. The …

Conclusion. In summary, ASTM A351 CF8M stainless steel castings shows better corrosition resistance, while CF8 stainless steel castings have lower cost. The selection of these two alloys mainly depend on the working environment. If you are unfamilar with them, CFS can recommend a good alloy for your cast stainless steel product …

Ok let's start with ASTM A351 chemical composition. Chemical Composition Grade CF8 C max. 0.08 Mn max. 1.50 Si max. 2.00 S max. 0.040 P max. 0.040 Cr 18.0 - 21.0 Ni 8.0 - 11.0 Mo max 0.50 Learn more about chemical composition. Now it's the mechanical properties turn: Yield Strength Grade CF8 30 ksi (205 MPa) min Learn more …

A351-Gr.CF8M: A403-WP316: A312-TP316: Low Carbon: A182-F316-L: A351-Gr.CF3M: A403-WP316-L: A312-TP316L: High Temp Service: A182-F316-H: A351.Gr.CF10: A403-WP316-H: A312-TP316H: Type 317 Stainless Steel: A403-WP317: Type 321 Stainless Steel: Standard: ... ASTM International - American Society for Testing and Materials - is …

Contact ASTM International () for the latest information. TABLE 2 Chemical Requirements NOTE 1—Tungsten is a new element for Table 2. Element, % (max, ex-cept where range is given) CF3, CF3A CF8, CF8A CF3M, CF-3MA CF8M CF3MN CF8C CF10 CF-10M (J92-901) CH8 CH10 CH20 CK20 HK30 HK40 HT30 CF-10MC CN7M CN-3MN …

2 Cap ASTM-A351-CF8M ASTM-A216-WCB 2 3 Ball ASTM-A351-CF8M 1 4 Ball seat PTFE 2 5 Joint gasket PTFE 2 6 Stem AISI 316 1 7 Thrust washer PTFE 1 8 Stem packing PTFE 2 9 Gland nut AISI 304 1 10 Handle AISI 304 1 11 Stem washer AISI 304 1 12 Stem nut AISI 304 1 13 Plastic cover Plastic 1

316/316L STAINLESS VALVES. Valves are manufactured in ASTM A182 316/316L forgings and ASTM A351 CF8/CF3 castings. Trim components can also be in UNS S31600 and AISI-SAE 316/316L. Welded end valves can be in 316 but 316L is often preferred due to the lower carbon content which avoids inter granular corrosion in the as-welded state thereby ...

ASTM A351 Gr. CF8M ASTM A276 316 SS Flat N/A 316 SS .045" 1-1/2 40 perforated† ASTM A351 Gr. CF8M 304 SS Spiral Wound Non-asbestos Studs ASTM A193 Gr. B7 Nuts ASTM A194 Gr. 2H †NOTE: Other screen materials available. See page 435. Physical Data: Class 150, 300, and 600 Flanged 1/2" - 1-1/2" (15 - 40 mm) Size Ordering Code, …

CF8M / 316 stainless steel is a modification of 304 stainless steel with the addition of 2.0% to 3.0% molybdenum to provide improved resistance to reducing corrosives and pitting attack by chlorides as found in seawater. ... Cast ASTM: A351, A743, A744. Military/AMS: AMS 5361 * AMS specifying centrifugal casting. Typical Chemical Composition ...

Show Material materials with Molibdeno of 2 - 3 %. Níquel. 9 - 12 %. Show Material materials with Níquel of 9 - 12 %. Silicona. 1.5 %. Show Material materials with Silicona of 1.5 %. A Austenitic Stainless Steel also known as DIN 1.4408,ASTM CPF8M,UNS J92900...with Tensile strength = 485.0MPa. Datasheet Download.

The ASTM A351 specification covers austenitic steel castings for valves, flanges, fittings, and other pressure-containing parts. The most common grades are ASTM A351 CF3, CF8 (SS304), and CF8M (SS316). The steel shall be made by the electric furnace process with or without separate refining such as argon-oxygen decarburization.

1 Body ASTM-A351-CF8M 1 2 Insert ASTM-A351-CF8M 1 3 Ball ASTM-A351-CF8M 1 4 Ball seat PTFE 2 5 Joint gasket PTFE 1 6 Stem AISI 316 1 7 Thrust washer PTFE 1 8 Stem packing PTFE 1 9 Stem washer AISI 304 1 10 Handle AISI 304 1 11 Spring washer AISI 304 1 12 Stem nut AISI 304 1 13 Plastic cover PVC 1

Chemical properties. A Austenitic Stainless Steel also known as DIN 1.4408,ASTM CPF8M,UNS J92900...with Tensile strength = 485.0MPa. Datasheet Download.

SA-351 CF8M: : ASME SA-351/SA-351M-2021 、-（） Specification for castings, austenitic, austenitic-ferritic (duplex), for pressure-containing parts

astm a351 cf3(304l) 1504. 304c12e . d4103 ssc16a. g5121 scs16a. astm a351 cf3m(316l) 1504. 316c12e . d4103 ssc13a. g5121 scs13a. astm a351 cf8(304) 1504. 304c15e. g-x6crni/1.4808. d4103 ssc14a. g5121 scs14a. astm a351 cf8m(316) 1504. 316c16e. g-x6crnimo1810/1.4408 . g5121 scs23. astm a351 cn7m(a20) 1504. 332c11e . astm a351 …

ASTM A351/A351M, 2018 Edition, May 1, 2018 - Standard Specification for Castings, Austenitic, for Pressure-Containing Parts This specification 2 covers austenitic steel castings for valves, flanges, fittings, and other pressure-containing parts (Note 1). NOTE 1—Carbon steel castings for pressure-containing parts are covered by …

Mechanical Properties. CF8M and CF8 stainless steels also have different mechanical properties. CF8M has a higher yield strength and tensile strength than CF8, meaning it is better suited for applications that …

ASTM A351; ASTM A451; ASTM A743; ASTM A744; 1.4408; EN 10283; CF8M Chemical Composition. CF8M is a material composed of chromium, nickel and molybdenum. It offers excellent resistance to both corrosion and heat. It was specifically designed to provide superior corrosion resistance in harsh environments. ... CF8M …

ASTM A351 CF8 is the equivalent investment cast alloy of AISI 304 stainless steel, which belongs to austenitic stainless steel that presents good strength and ductility. As the chemical composition of CF8 includes approximately 18% chromium and 8% nickel by weight, it is also known as 18/8 stainless steel.