ASTM B366 WPHC22 nickel alloy pipe fittings tee

When choosing pipe fittings, material is always a big part of the choice. Stainless steel offers excellent protection against corrosion and rust, something which could prove hugely troublesome within water and gas pipes. Brass and copper pipes wouldn’t have the same resistance to these kinds of issues.

This characteristic has resulted in stainless steel 304 butt welded fittings being the primary grade used in applications such as sinks and pans. SS 304 elbows are subject to temperature and subsequent exposure to corrosive environments. Stainless steel fittings combined with added nitrogen allow you to meet outstanding mechanical properties.

Incoloy 800 Street Elbow is designed with female threads on one end and male threads on the other end. It allows pipes to connect with other pipes at an angle. The main advantage of this elbow is that it can be connected directly to other fittings without the need for fittings or short connecting pipes.

HT PIPE is one of the largest company in China, supplying all types of SS 316 pipe fittings including buttweld fittings, flanges and forged fittings. Given our extensive expertise and knowledge in stainless steel industry we can offer stainless steel 316 pipe fittings, at the most competitive prices in the Industry.

Alloy X pipe bend is one of the most widely used nickel base superalloys for gas turbine engine components.

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.

317L offers higher creep, stress-to-rupture, and tensile strength at elevated temperatures than conventional stainless steels. It is a low carbon grade which provides resistance to sensitization during welding and other thermal processes.

Short elbows are widely available and are typically used for pressurized systems in physically tight locations.

Our ASME SA403M SS 304 caps are highly demanded by the printing and textile industries for their versatility and excellent solderability.

Monel K500 pipe bend and elbow have corrosion resistance in an extensive range of marine and chemical environments. From pure water to non-oxidising mineral acids, salts and alkalis.

Available in both 304 and 316L stainless steel alloys. This product is manufactured in accordance with 3A Standards for use in sanitary line processing including food, beverage, and pharmaceutical industries.

Incoloy 800H Pipe Fittings (UNS N08810) is in fact an iron-nickel-chromium alloy having the same basic composition as Incoloy 800, with significantly higher creep rupture strength.

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.

ASTM A234 specification has many grades, such as WPB, WPC, WP5, WP9 WP11, WP12, WP22, WP91 and so on. There are the pressure grade ASTM A234 WPB Pipe Fittings in 1/2 inches to 24 inches nominal bore sizes with different wall thicknesses that correspond to the schedules.

ASTM A234 WP11 pipe fittings mean the pipe fittings which material are ASTM A234 WP11,they are used for the pressure piping systems of moderate and high temperature services.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.

Ordinary steel fittings are susceptible to chloride stress corrosion cracking. However, ASME SA815 Duplex Pipe Reducers are better because they inhibit deformation and avoid corrosion cracking even at high temperatures. UNS S31803 Duplex Steel Tee is said to have amazing resistance to toxicity and elasticity, so it is used in the gas desulfurization industry. WERKSTOFF NR. 1.4462 end caps are highly resistant to intergranular corrosion and are therefore used for termination connections.

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.

N04400 is a ductile nickel-copper-based alloy consisting primarily of two-thirds nickel and one-third copper. Alloy N04400 is known for its resistance to a variety of corrosive conditions, including alkalis (or acid-like substances), brine, hydrofluoric acid, and sulfuric acid. Other advantages of using this alloy are toughness and high strength over a wide temperature range; it can also be manipulated to be magnetic if desired.

Hastelloy C276 fittings are the highest quality finishing fittings for long life, high pressure and zero defects. Hastelloy C276 fittings are alloys that maintain strength, toughness and corrosion resistance in high temperature environments. These alloys are used in a variety of industries and valuable applications such as oil refineries, chemical plants and power generation, nuclear power, aerospace and more.

Incoloy 800 fittings have excellent corrosion resistance and remain stable even after prolonged exposure to high temperatures. High strength components exhibit good resistance to stress corrosion cracking and can be formed by welding or seamless processes.

Stainless steel 316 butt weld joints are made of chrome-nickel-molybdenum alloy austenitic stainless steel. The material has good corrosion resistance, similar strength to 304 grade steel, and good hardness.

Inconel 718 Elbow Fittings offer excellent weldability compared to aluminum and titanium hardened nickel-based superalloys.

Several grades are also involved like ASTM A815 UNS S31803, A815 UNS S32750 lot more. ASTM A815 WPS 32750 Elbowpipe fittings is usually design to work as in high strength, corrosion resistance to be high, perfect weldability. All these features will be available in the product manufactured by us.As earlier said that there are several types of grades,A815 UNS S32750 Duplex Tube fittings is one of them.

Stainless Steel 304 Fitting Elbow is an austenitic chromium alloy with a steel composition of 18% chromium and 8% nickel. Stainless steel 304 pipe fittings have high ductility, excellent forming, spinning and drawing properties.

253 MA Pipe Fittings are austenitic stainless steel nickel-chromium alloyed fitting adding with unusual earth metals and nitrogen. The fittings have superior oxidation resistance up to 1150 degree C and general corrosion resistance. It offers outstanding creep strength along with superior resistance to erosion and sulfidation at elevated temperature. Through the tight control of micro-alloy addition these demonstrate superior heat resistance properties. The fittings have superior ductility and maintain its good formability. The presence of nitrogen and chromium content possess resistance to pitting and stress corrosion cracking.

Chemical and product analysis should be performed and should meet the required chemical composition of carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum and titanium.

Incoloy is a group of superalloys with good electrical resistance and tolerances. Incoloy 800 is an alloy of iron, nickel and chromium. These alloys are extremely resistant to corrosion and oxidation. They are not easily deformed or broken down under extreme pressure and heat. The alloy has medium strength and Incoloy 800 material has excellent mechanical properties.

UNS S31600 material is considered a marine grade pipe and is designed without any welds or seams. The grade performs well in different aqueous media and shows resistance to pitting corrosion by chlorides and any contaminants. The superior chemistry of this grade prevents long-term plumbing in water bodies. However, marine-grade pipelines are susceptible to warm waters.

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.

ASTM A234 includes both seamless and welded pipe fittings, seamless steel pipe fittings refer to pipe fitting raw materials made from seamless steel pipes and pipes; therefore, welded steel pipe fittings cover fitting raw materials from welded steel pipes.