150 class ss304 316 stainless steel pipe fitting bw seamless elbows

ASTM A403 is the standard of pipe fittings material,it indicates the materials properties of different kinds of stainless steel,WP321 is one of the steel grade in this standard.

Pipe or tube is bent using a combination of dies and other various components working in a rotary action.

The addition of copper and molybdenum to DIN 1.4301 fittings produces pitting and crevice corrosion, as well as resistance to adverse environments. It seems to fall into the Flawless and Nickel categories as it has its own characteristics. It is an austenitic metal used for sulfuric acid packaging. It has excellent corrosion resistance to sulfuric acid.

Type 304 stainless steel is an austenitic grade that can be drawn very deep. This characteristic has resulted in 304 being the primary grade used in applications such as sinks and pans.

Alloy 20 is also known as UNS N08020 which is a stainless steel grade containing high alloy with excellent resistance to stress corrosion and sulfuric acid. This alloy grade contains various elements like copper, nickel; chromium and molybdenum that together help in offering crevice corrosion, resistance to corrosion and pitting.

Stainless Steel 316 is an austenitic grade designed with excellent nickel and chromium content. This grade also contains a small amount of silicon, which improves the oxidation resistance of the module. In fact, stainless steel 1.4401 is often used in process streams containing halides such as chlorides because of its resistance to said compounds. The addition of molybdenum to stainless steel 316 tube alloys not only improves resistance to chloride pitting but also general corrosion.

ASTM A420 WPL6 Pipe Fittings such as WPL6 Caps, A420 WPL6 Weld Fittings, and SA 420 WPL6 Elbow. Our stock of low temperature steel fittings includes A420 Grade WPL6 fittings in a complete range of sizes and thicknesses.

A butt weld pipe fitting is designed to be welded on site at its end(s) to connect pipe(s) together and allow change in direction or pipe diameter, or branching or ending.

This fitting then becomes part of a system for transporting fluids (oil, gas, steam, chemicals, …) in a safe and efficient manner, over short or long distances.

With Up To 3000 Ton Capacity Proficient Of Cold Forming 8″ Nb SS 304 Fitting And ASTM A403 WP304 Elbow Upto 12″ Nb And Wall Thicknesses Upto 0.75″ Thick As Per Ansi/ Asme B16.9.

In addition to providing resistance to intergranular corrosion, 317L stainless steel pipe fittings offer higher creep, rupture stress and higher tensile strength, even at elevated temperatures, compared to conventional stainless steel grades. The lower carbon content in fittings produced from this stainless grade is why the alloy resists sensitization during practices involving heat, such as welding and other thermal processes.

304 stainless steel is the most common stainless steel. The steel contains both chromium (between 18% and 20%) and nickel (between 8% and 10.5%)[1] metals as the main non-iron constituents. It is an austenitic stainless steel.When it comes to uses, SS304 can be found in kitchen sinks and other appliances such as toasters and microwave ovens. SS304 is also used to make pressure vessels, wheel covers as well as for building facades.

The deformation activation energy is low during superplastic deformation, and the process may be controlled by diffusion.

1.4529 German numeral code. Is a super duplex stainless steel, the main components: 20Cr-25Ni-6Mo-1Cu-0.2N corresponding to the United States: N08926, 254SMo…
1.4529 (UNS N08926) has very high resistance to pitting and crevice corrosion in halide media and in acidic environments containing sulfur and hydrogen
It can effectively resist chloride ion stress corrosion, and also has good corrosion resistance and good stability in oxidizing and reducing media.
The mechanical properties are slightly better than 904L, and it can be used in the manufacture of pressure vessels from -196 to 400 ¡ãC.

UNS S31254 is an alloy material with anti-corrosion effect, its density is 8.0g/cm3, and the melting point is 1320-1390¡æ. High molybdenum content and high chromium and nitrogen content make UNSS31254 extremely good resistance to pitting and crevice corrosion. The addition of copper improves corrosion resistance in certain acids. In addition, UNSS31254 has good resistance to stress corrosion cracking due to its high nickel content and high chromium and molybdenum content.

Alloy K500 has approximately three (3) times the yield strength and double the tensile strength when compared with 400. MONEL K500 can be further strengthened by cold working before the precipitation hardening.

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Grade 2205 is the most widely used duplex stainless steel grade. Fittings of this grade finds applications due to both their excellent corrosion resistance as well as their high strength.

MONEL K500 is non-magnetic. MONEL K500 should be annealed when welded and the weldment then stress relieved before aging.

Inconel 718 Fitting (UNS N07718) is a chromium-nickel-molybdenum alloy considered resistant to a wide range of severe corrosive environments, crevice corrosion and pitting corrosion. Inconel 625 Fitting (UNS N06625) is an oxidation and corrosion resistant nickel alloy with excellent water corrosion resistance and high strength. Inconel 601 Fitting (UNS N06601) is a nickel-chromium alloy used for functions requiring heat and corrosion resistance.

UREA? 310Mo LN chemical composition has been optimized for specific uses in urea plants.
It is a 310L modified austenitic stainless steel with low carbon, low silicon and high nitrogen content in order to stabilize and strengthen the austenitic phase.
The alloy is designed to obtain a fully austenitic stainless steel free of intermetallic phases as intergranular carbide precipitations which affect drastically the corrosion resistance properties of the alloy in urea containing solutions.

What makes this material a cost-effective alternative is that the nickel content that manufacturers use to produce dual-phase steel butt-welded pipe fittings is lower than that of super-duplex steel. While the reduction in nickel content gives the metal lower mechanical properties, the higher molybdenum and chromium content almost makes up for the lack of nickel in duplex stainless steel fittings.

ASME B16.9, ASME B16.28. These Stainless steel 304/ 304L tube/pipe fittings have special quality finishing and duress for long life, high pressure and zero defects.

Grade 316 stainless steel pipe bend is readily weldable by most fusion techniques (GTAW / TIG, GMAW / MIG / MAG, MMAW / stick, SAW), with no preheat, postheat or control of interpass temperature needed.

Incoloy 800, 800H and 800HT have nearly identical chemical composition and physical properties.

The alloy is used extensively in the chemical industry for its strength and corrosion resistance.

Incoloy 800HT Buttweld Pipe Fittings play an important role where fluids are getting operated at high temperatures and extreme pressures. Pipe Fittings are mainly used in a piping system to change the flow. By using the types of buttweld fittings the industrial applications are working smoothly and performing the flow of fluids from one place to another

A butt weld pipe fitting is designed to be welded on site at its end(s) to connect pipe(s) together and allow change in direction or pipe diameter, or branching or ending.

This fitting then becomes part of a system for transporting fluids (oil, gas, steam, chemicals, …) in a safe and efficient manner, over short or long distances.

Steel Pipe Pipe Bends can work under constant pressure due to excellent dexterity and high load-bearing capacity.

At high temperatures in the presence of oxidising agents, the titanium and niobium compositions of the oxide film on Inconel 625 increase drastically to form a natural protective layer in the material.

The UNS S32760 Pipe Fittings have high tensile strength, durability, and excellent corrosion resistive property. The specifications of SA 815 WPS S32760 Elbow has criteria like size, standard, type and many more.