What is ASTM A 216 Gr WCB?

A216 WCB is carbon steel castings for valves, flanges, fittings, or other pressure-containing parts for high-temperature service and of quality suitable for assembly with other castings or wrought-steel parts by fusion welding.

What is WCB valve material?

Carbon steel (ASTM A216, WCB) valves are used primarily for high pressure and/or high temperature services. They have the poorest corrosion resistance of the common valve materials because they oxidize very rapidly.

What is the difference between A216 WCB and WCC?

Carbon steel valves are kept in stock in forged ASTM A105 and it’s cast equivalent ASTM/A216-WCB. ASTM A216 WCC has a slightly higher pressure/ temperature rating than A216 WCB as it has a higher yield strength and a slightly higher manganese content.

What is A217 WC6 material?

ASTM A217 Gr. WC6 Valves are made up of the WC6 material. The specification ASTM A217 includes a low alloy steel group of molybdenum and chromium molybdenum steels. The WC6 material is 1 ¼ chromium ½ molybdenum steel.

What is the difference between WCB and LCB?

LCB grade of castings are tempered after normalizing,while WCB grade are used in normalized conditions. Also while making LCB grade grain refine the metal by adding CaSI, FeSiZretc. This will ensure you getting good impact test results.

What is A351 CF3M?

Stainless Steel SA-351 CF3M is a molybdenum bearing modification of CF3 Austenitic Steel alloy and is the cast equivalent of wrought AISI 316L stainless steel. It is the low-carbon modification of CF8M. The presence of molybdenum increases the general corrosion resistance and the resistance to pitting by chlorides.

What is WCB in valve specification?

WCB (UNS Code J03002) is covered by ASTM A216 standard, which specification covers carbon steel castings for valves, fittings, flanges and other pressure-containing parts for high temperature service and the quality required for assembly with other castings or wrought steel parts by fusion welding.

Is WCB cast steel?

ASTM A216 grade WCB is a type of ASTM A216 cast steel. Cited properties are appropriate for the annealed condition.

Is WCB cast iron?

Both ASTM A216 grade WCB and ductile cast iron are iron alloys. They have a very high 95% of their average alloy composition in common. There are 28 material properties with values for both materials. For each property being compared, the top bar is ASTM A216 grade WCB and the bottom bar is ductile cast iron.

What is A217 CA15?

SS410 is a Martensitic stainless steel with corrosion resistant property. The casting grade is named as CA15 (J91150) in standard of ASTM A743/A743M and ASTM A217/A217M and ASTM A487/A487M only. It’s a cheap stainless steel with good hardness.

What is the difference between A105 and A350 LF2?

A105 and A350-LF2 are standard specifications for forged carbon steel piping components. A105 for ambient and higher-temperature service; A350-LF2 for low-temperature service with Charpy V-Notch impact energy testing.

What kind of steel casting is sa-216?

USA AMS SA-216/SA-216M, SA-216 Grade WCB Specialsteel Steel Castings, Carbon, Suitable for Fusion Welding for High-Temperature Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

What kind of material is carbon steel sa216?

CARBON STEEL ASME SA216 WCC. Carbon Steel SA216 WCC is one of the most widely used Carbon Steels in industry. This material is used not only in many of the water- and steam-pressure containing systems in power plants but also in the supports for these systems.

What is the temperature range of A216 WCB?

What is the chemical composition of ASTM A216 WCB?

ASTM A216 WCB Chemical Composition & Mechanical Properties A216 WCB is carbon steel castings for valves, flanges, fittings, or other pressure-containing parts for high-temperature service and of quality suitable for assembly with other castings or wrought-steel parts by fusion welding. A216 WCB Temperature Range: -29~425°C