What is the meaning of ASTM A216 Gr 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.

What does WCB mean on a valve?

“WCB” stands for “Wrought Carbon” with Grade B. Sometimes you can think “C” as casting. there are 3 kinds of Grade A, B & C which define the ductility & tensile strength. Grade B is having very good ductility & tensile strength as compare to Grade A & C.

What is WCB valve material?

WCB is cast steel, cast carbon steel. Suitable for large diameter medium and low pressure valve. A105 is forged steel, forged carbon steel, suitable for small-size valves or high pressure valves. Both are used as valve body.

What is the difference between A105 and 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….Chemical Composition A105/WCB/WCC/LF2.

ELEMENT & PROPERTIES COPPER MAX
ASTM A105 0.40A
ASTM A216 Gr. WCB 0.30
Gr. WCC 0.30
ASTM A350 LF2 0.40A

Is WCB a carbon steel?

Carbon steel SA216 WCB, is a carbon steel suitable for fusion welding in high-temperature service applications: 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.

Is WCB cast or forged?

WCB cast steel valves can be divided into cast carbon steel, cast low alloy steel and cast special steel, which are mainly used to make parts with complex shapes, difficult to forge or machined and requires higher strength and plasticity.

What does WCB mean?

WCB means “Will Call Back.”

Is WCB the same as WorkSafeBC?

The Workers’ Compensation Board of British Columbia, operating as WorkSafeBC, is a statutory agency that came into existence in 1917, after the provincial legislature put into force legislation passed in 1902. This legislation is known as the Workers Compensation Act.

What is ASTM A216 GR WCB ball valve?

astm a216 gr wcb ball valve is a type of ball valve that is made up of the WCB material. The size of the valve is 20 inches and the pressure class is 300. The ASTM A216 standard also covers the API Trim 8 dimensions.

What is ASTM A216 grade WCC?

ASTM A216 WCA, WCB, WCC (CARBON STEEL HIGH-TEMP.) 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.

What are the standard materials of construction of ASME sa216 GR WCB?

Standard Materials of Construction of asme sa216 gr. wcb Gate Valve Sl. No. Description Material 1 Body ASTM A216 Gr. WCB 2 Body Seat Ring ASTM A105 + HF* 3 Wedge ASTM A216 Gr. WCB +, 13% Cr. Steel 4 Stem ASTM A182 Gr. F6a

What is A216 WCB fluid?

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 Suitable Fluid: Oil, Gas, Water, Petrochemical, non Corrosion Fluid