china supplier china pipe fitting of high quality ASTM A815 UNS S32750 EQUAL TEE

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.

It has good mechanical properties from subzero temperatures up to about 480C.

Our Stainless Steel 904L Buttweld Fittings (WNR 1.4539) are used in Power plants using fossil or nuclear fuels, and also in geothermal energy for harnessing heat from the earth. SS 904L Welded Tube Fittings are used for the cold chain to keep produce fresh, drinks, and frozen foods at a set temperature. SS WERKSTOFF NR. 1.4539 Buttweld Pipe Fittings are used in industries such as Off-Shore Oil Drilling Companies, Power Generation, Petrochemicals, Gas Processing, Specialty Chemicals, Pharmaceuticals, Pharmaceutical Equipment, Chemical Equipment, Sea Water Equipment, Heat Exchangers, Condensers, Pulp and Paper Industry.

Hastelloy X is a nickel-based superalloy ideal for gas turbine engine, aircraft, industrial furnace, and chemical processing applications.

This protective layer enables titanium to become an excellent corrosion-resistant element¡ªalmost as effective as platinum. This property makes it resistant to even strong liquids such as sulfuric acid, moist chlorine gas, chloride solutions, hydrochloric acid, and most organic acids.

Incoloy 800H and 800HT are typically used in parts above 1100¡ãF where creep and fracture resistance is required. The chemical balance allows nickel steel alloys to exhibit excellent resistance to carburizing, oxidizing and nitriding atmospheres. Incoloy 800HT will not become brittle even after prolonged use in the 1200-1600¡ã F range where many stainless steels become brittle. 800HT exhibits the excellent cold forming qualities normally associated with Nichrome.

The ASTM A403 specification also requires Werkstoff No. 1.4436 316 stainless steel chemical composition fittings to meet standards for elements such as carbon, silicon, chromium, manganese, phosphorus, sulfur, molybdenum, and titanium. To check the conformance of these ASME B16.9 SS 316 fittings, they are subjected to chemical and product analysis.

ASTM A403 WP321 is one of the most common stainless steel pipe fittings material.(ASTM A403 WP321 Standard Specification)

Stainless grade 316Ti contains a small amount of titanium. The titanium content is usually only around 0.5%. Titanium atoms stabilize the structure of 316 at temperatures in excess of 800¡ãC.

Type 304 stainless steel is a T 300 Series Stainless Steel austenitic. It has a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon. It is defined as a Chromium-Nickel austenitic alloy.304 stainless steel is used for a variety of household and industrial applications such as food handling and processing equipment, screws,[3] machinery parts, utensils, and exhaust manifolds. 304 stainless steel is also used in the architectural field for exterior accents such as water and fire features. It is also a common coil material for vaporizers.

However, titanium can lose its strength at temperatures greater than 430?C because it is not as hard as high grades of steel.

Type 304 stainless steel is a T 300 Series Stainless Steel austenitic. It has a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon. It is defined as a Chromium-Nickel austenitic alloy.304 stainless steel is used for a variety of household and industrial applications such as food handling and processing equipment, screws,[3] machinery parts, utensils, and exhaust manifolds. 304 stainless steel is also used in the architectural field for exterior accents such as water and fire features. It is also a common coil material for vaporizers.

CS Gr A860 WPHY 52 Seamless Butt Weld Fittings have to be heat treated in order to achieve optimum tensile strength properties. The high strength obtained by these seamless or welded Carbon Steel WPHY 52 pipe Fittings could be increased by subjecting the material through processes such as normalizing, quenching, and tempering or stress relieving.

Another thing to note about Inconel 718 Elbows is that they have excellent weldability, including resistance to post weld cracking.

In order to convey the pipeline, it is necessary to remove the straight hose in the pipeline. When using various pipelines, various pipelines must be used. When the pipeline is used, the elbow must be used to change the size of the pipeline. When bifurcating, the three-way pipe The flange connection used when the joint is used with various pipe joints, in order to reach the long-distance transmission pipeline, in order to reach the thermal expansion and cold contraction joint or effective connection aging of the pipeline, the long-distance expansion and cold contraction joint is used for the connection of the pipeline. , In the connection of various instruments, there are also the connectors and plugs of the instrument phase.

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.

We are a manufacturer, trader, stocker, supplier and exporter of a full range of Duplex Steel S31803, S32205 Pipe Fittings made of 50-50 Austenitic-Ferritic microstructure with excellent impact toughness and higher resistance to general corrosion.

Monel 400 is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media. Monel 400 is characterized by good general corrosion resistance, good weldability and moderate to high strength.

Inconel UNS N07718 Concentric Reducer Butt Weld Joints work harden rapidly during machining, generate high heat during cutting, weld to the cutting tool surface, and provide high resistance to metal removal due to its high shear strength. All types of Inconel 718 butt weld fittings are stocked in different sizes and shapes, and we can also manufacture to our customers’ standard specifications.

Duplex fittings have medium performance. However, the mechanical properties of duplex steels are much higher compared to austenitic alloys such as 304. 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.

INCONEL Inconel 601 (UNS N06601 / W.Nr. 2.4851) is a general purpose engineering material for applications requiring heat and corrosion resistance. An outstanding feature of INCONEL 601 alloy is its resistance to high temperature oxidation.

With the addition of niobium stainless steel WNR 1.4401 fittings, the fittings become stable against sensitization and the resulting intergranular corrosion. It also prevents intergranular corrosion in the welded state. It can also be thermoformed by using the isoforce required to heat austenitic steels. It has precise mechanical housing for every environment and elevated temperature. The copper-containing material in the fittings protects them from sulfuric acid.

UNS S32750 ( F53 / 1.4410 / Alloy 2507) has a lower coefficient of thermal expansion and higher thermal conductivity than austenitic steel, and is suitable for operating temperatures up to 300 ℃.

Available in a variety of thread types and sizes, head types and lengths, our SS UNS S31600 Pipe Elbow is used to shield all types of pipe from dirt and moisture penetrating the interior of the pipe. Stainless steel 316 butt welded pipe fittings are highly resistant to corrosive activity and carbide precipitation, primarily due to the addition of molybdenum.

Inconel 600 butt welded fittings are also resistant to stress-related corrosion cracking in chloride environments. They are effective against alkaline environments. Inconel 601 fittings also exhibit all of these properties, but due to the addition of aluminum to their chemical composition, they exhibit improved mechanical performance even in extremely hot environments.

In power generation, superheater and reheater tubing has also employed the material 800HT.

Monel 400 is a nickel-copper alloy (about 67% Ni ¨C 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions.?Butt-weld and forged fittings are available.Excellent corrosion resistance in many acidic and alkaline environments Especially suitable for reducing conditions. Good ductility and thermal conductivity Ideal for seawater applications.

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.

ASTM A403 WP321H is the higher carbon (0.04¨C0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000¡ãF (537¡ãC). In most instances, the carbon content of the plate enables dual certification. Alloy 321 cannot be hardened by heat treatment, only by cold working. It can be easily welded and processed by standard shop fabrication practices.

Monel 400 is a nickel-copper alloy (about 67% Ni ¨C 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions.?Butt-weld and forged fittings are available.Excellent corrosion resistance in many acidic and alkaline environments Especially suitable for reducing conditions. Good ductility and thermal conductivity Ideal for seawater applications.