What is A234 pipe?

ASTM A234 is Standard Specification for steel pipe fittings includes carbon and alloy steel material for moderate and high temperature services. It covers steel fittings of seamless and welded types. Steel Pipe fittings are applied in pressure pipelines and in pressure vessel fabrications.

What is the difference between A105 and A234?

ASTM A105 is forging and ASTM A234 is wrought with A105 typically used for flanges and threaded/socket fittings and A234 used for butt welding fittings.

What does ASTM stand for on pipe?

In this post, we are going to talk about ASTM and ASME pipes. ASTM stands for American Society for Testing and Materials. ASME stands for American Society of Mechanical Engineers. ASTM is an organization that develops and publishes industrial standards for a wide range of materials, products, system and services.

What is ASTM A420 WPL6?

ASTM A420 is the standard specification for pipe fittings of carbon steel and alloy steel used for low temperature services. WPL6 is the most used grade material under A420. ASTM A420 covers elbow, tee, reducer, cap, union and etc, which manufactured according to ASME B16.

What is A234 WP11?

ASTM A234 is the standard of butt welding pipe fittings material,it indicates the materials properties of different kinds of carbon steel and alloy steel,WP11 is one of the steel grade in this standard.

What is ERW pipe?

Electric Resistance Welded
Electric Resistance Welded (ERW) pipe is manufactured by cold forming a flat steel strip into a rounded tube and passing it through a series of forming rollers to obtain a longitudinal seam. The two edges are then simultaneously heated with a high frequency current and squeezed together to form a bond.

What is the most common pipe material?

Of these the most commonly used materials for drinking-water supply piping are galvanized steel or iron, copper, polybutylene, unplasticized polyvinylchloride (PVC), chlorinated polyvinylchloride (CPVC) and polyethylene (PE).

What is the grade of pipe?

Grades – Grade refers to divisions within different types of seamless and ERW pipe and designates mechanical properties such as minimum yield and tensile strengths. Grade B has higher tensile and yield strength than Grade A.It is manufactured to higher carbon content steel.

What are the 3 grades of steel pipe?

A252 pipe can be broken down into three grades: Grade 1, Grade 2, and Grade 3, each of which has a different yield and tensile strength (see below). Yield and tensile strength measurements indicate how strong the steel is and how much pressure the steel can withstand.

Is ASTM the same as ASME?

ASTM represents quality for materials to be used in products which are described in ASME. ASTM International is one of the largest voluntary standards developing organizations in the world. ASME standards represents the dimensions and tolerances with respect to each material class.

What grade is WPL6?

ASTM A420 WPL6 Pipe Fittings are one kind of butt welding pipe fittings,they are commonly produced from the steel pipes of ASTM A333 Grade 6.

What does WPL6 stand for?

What is WPL6 Means? The steel pipe fitting WPL6 means the product is a butt welded pipe fitting whose material is ASTM A420 grade WPL6. Specification ASTM A420 is standard which covers piping fittings of wrought carbon steel as well as alloy steel grades that are to be used in low-temperature applications.

What kind of pipe fittings do ASTM A420 use?

Metals-Piping can provide all the four steel grades covered by ASTM A420: WPL6, WPL9, WPL3, and WPL8. 90° L/R elbow, ASTM A420 WPL6, 10″ w.t=1.625″ (42 mm). Compound bevel ends with plastic-protection caps.

What kind of fittings are in ASTM A234?

The ASTM A234 specification covers carbon steel and alloy steel pipe fittings (butt weld) for high-temperature service. A234 WPA, WPC and, WPC fittings match ASTM A53, ASTM A106 and, API 5L Gr. B pipes. A234 WP1 to WP91 butt weld fittings match ASTM A335 chrome-moly pipes.

What kind of wpl6 standard does ASTM A420 cover?

Besides Grade WPL6, the standard also includes WPL9, WPL3, WPL8, impact test temperature correspondingly at -45℃, -75℃, -100℃, -195℃. ASTM A420 covers elbow, tee, reducer, cap, union and etc, which manufactured according to ASME B16.9, ASME B16.11, MSS SP-79 and MSS SP-95, types in seamless and welded structual pipe fittings.

What are the mechanical properties of ASTM A420?

2. ASTM A420 Mechanical Properties ASTM A420/ A420M Tensile Strength, min. Tensile Strength, min. Yield Strength, min. Yield Strength, min. Grade ksi MPa ksi MPa WPL6 65-95 415-655 35 240 WPL9 63-88 435-610 46 315 WPL3 65-90 450-620 35 240