The exhibition of Zhengzhou Huitong pipe fittings 347 S34700 elbows

316L 1.4401 S31603 Stainless Steel Pipe is a highly versatile and durable pipe option commonly used in a wide range of industrial and commercial applications. This SS UNS S31603 pipe is made from high quality 316L stainless steel with excellent resistance to corrosion, oxidation and staining, making it ideal for harsh environments or high stress applications.

ASME B36.19M is the standard specification for stainless steel pipes, which specifies the dimensions, tolerance, and manufacturing requirements for both welded and seamless pipes.

The 316 stainless steel pipe has become an indispensable material for the industrial sector. This alloy of iron and chrome is recognized for its high resistance to corrosion, as well as its durability. 316 stainless steel tubing can be produced in both seamless and welded tubes to meet specific customer needs.

304 Piping Spools are made of 304 Stainless Steel, a common and popular material in many industrial applications that require resistance to corrosion and oxidation. These S30400 Piping Spools are prefabricated using specialized machinery and processes, which ensure that they are highly accurate and reliable.

UNS N08367 also commonly referred to as alloy AL6XN is a low carbon, high purity, nitrogen-bearing “super-austenitic” nickel-molybdenum alloy with excellent resistance to chloride pitting and crevice corrosion.

SMO 254 Pipes can withstand high mechanical stress and Alloy 254 SMO Pipe high pressure work in high temperatures and corrosive environments.

ASTM A312 TP316 is a standard specification for seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipes used in high-temperature and general corrosive service applications. The 316 Seamless Industrial Steel Pipe is made from a combination of chromium, nickel, and molybdenum, which gives SS 316 Seamless Tube excellent resistance to corrosion and rust.

AL6XN is a superaustenitic stainless steel with outstanding resistance to chloride pitting, crevice corrosion and stress corrosion cracking. AL6XN is a 6 moly alloy that was developed for and is used in highly aggressive environments. It has high nickel (24%), molybdenum (6.3%), nitrogen and chromium contents that give it excellent resistance to chloride stress corrosion cracking, chloride pitting, and exceptional general corrosion resistance. AL6XN is primarily used for its improved pitting and crevice corrosion resistance in chlorides. It is a formable and weldable stainless steel.

304 stainless steel is a symbol of many of the most commonly used or has become standard stainless steel products. 304, 304l may be an important component of 300 series steels (as described in the SAE requirements) processing a range of austenitic chromium-nickel alloys. They are also known as 18/8 stainless steels because their elemental composition includes approximately 18% chromium and 8% nickel by weight.
Type Seamless Pipe
Seamless Tube
Welded Pipe
Welded Tube
SAW LSAW ERW EFW
Beveled End, Plain End”
Size OD: 1/2″” ~48″”
Thickness: SCH5~SCHXXS
Length :As per your requirement.”
Manufacturing technique Hot rolling /Hot work ,Cold rolling
Producing Standard ASME B36.10 ASME B36.22

HT PIPE is a lustrous, silvery colored metal which has an abundance of 1.5 ppm in the earth’s crust. In many instances, it shows a resemblance to tungsten with which it tends to be paired in the transition series in the periodic table, but their chemistries tend to show more distinct differences than might be expected.

ASTM A269/A213 SA213 304/304L stainless steel is dual certified stainless steel tubing, a very low carbon “18-8″ austenitic chromium-nickel stainless steel with good corrosion resistance and after welding or stress relief Excellent resistance to intergranular corrosion. Low carbon percentage limits the formation of harmful carbides, making this grade safe for most welded construction operations and limited to 800¡ãF.
Type Seamless Pipe
Seamless Tube
Welded Pipe
Welded Tube
SAW LSAW ERW EFW
Beveled End, Plain End”
Size OD: 1/2″” ~48″”
Thickness: SCH5~SCHXXS
Length :As per your requirement.”
Manufacturing technique Hot rolling /Hot work ,Cold rolling
Producing Standard ASME B36.10 ASME B36.31

The 316 stainless steel reducer is good to be used in water, marine and sea water applications to reduce the size of a pipe line. The ASTM A403 Grade wp316 tee is used to divide or connect two pipes with another pipe. The 316 grade of steel is also used for fittings in food grade applications. The ASME SA 403 WP 316 Pipe Cap is a unique type of fitting in that it closes a pipeline rather than connecting two parts together.

Fittings are used to connect or end a pipe. An ASTM A403 WP304 Fittings is a type of austenitic grade fitting. SS Pipe Fittings can either be seamless or ERW. Stainless Steel 304 Pipe Fittings are made from seamless steel pipes whereas ERW pipes are made from ERW steel pipes.

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.

ASTM A213 TP304 Stainless Steel Seamless Pipes are manufactured in a seamless process for use in high pressure environments, stainless steel TP304 grade is the most commonly used material due to its high strength and excellent corrosion resistance.
Type Seamless Pipe
Seamless Tube
Welded Pipe
Welded Tube
SAW LSAW ERW EFW
Beveled End, Plain End”
Size OD: 1/2″” ~48″”
Thickness: SCH5~SCHXXS
Length :As per your requirement.”
Manufacturing technique Hot rolling /Hot work ,Cold rolling
Producing Standard ASME B36.10 ASME B36.30

The flanges may be made from forgings, castings, or plates covering various types and classes of ASME B16.5 and ASME B16.47 (both Series A and Series B). Stainless steel 304/ 304L flanges of ASME B16.5 are available in Classes 150, 300, 400, 600, 900, 1500, 2500.

The increased nickel content in 316 SS helps improve its corrosion resistance compared to 304. Therefore, 316 is recommended for use in coastal areas with increased salt content, or in areas with high levels of polluting or corrosive chemicals, especially chlorides.
Type Seamless Pipe
Seamless Tube
Welded Pipe
Welded Tube
SAW LSAW ERW EFW
Beveled End, Plain End”
Size OD: 1/2″” ~48″”
Thickness: SCH5~SCHXXS
Length :As per your requirement.”
Manufacturing technique Hot rolling /Hot work ,Cold rolling
Producing Standard ASME B36.10 ASME B36.59

A flange is a ring of steel (forged, cut from plate, or rolled) designed to connect sections of pipe, or to join pipe to a pressure vessel, valve, pump or other integral flanged assembly. Flanges are joined to each other by bolts, and to the piping system by welding or threading (or loose when stub ends are used). Stainless steel flange simplified as SS flange, it refers to the flanges that made of stainless steel. Common material standards and Grades are ASTM A182 Grade F304/L and F316/L, with pressure ratings from Class 150, 300, 600 etc and to 2500. It used in more industries than carbon steel as stainless steel has better resistant performances on corrosion environment and always provides with a good appearance.

254SMO is substantially stronger than the common austenitic grades, but is also characterized by high ductility and impact strength.

321H advantage an excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500 F (427 C to 816 C).
Type Seamless Pipe
Seamless Tube
Welded Pipe
Welded Tube
SAW LSAW ERW EFW
Beveled End, Plain End”
Size OD: 1/2″” ~48″”
Thickness: SCH5~SCHXXS
Length :As per your requirement.”
Manufacturing technique Hot rolling /Hot work ,Cold rolling
Producing Standard ASME B36.10 ASME B36.20

Regarded to be the most basic stainless steel, the Stainless Steel 304 Flanges are also known as 18-8 grade with a higher content of chromium and low carbon content. The presence of low carbon content in the alloy restricts the formation of carbide precipitates during welding along with minimizing the 304 Stainless Flanges from being susceptible to intergranular corrosion.

Stainless Steel 304 Flanges are components that are used to connect pipes together. They differ from the fittings in that all flanges have an outward projection from them that provides additional space for attachment such as welding or bolting. Roopam Steel is a manufacturer and leading supplier of these flanges.

Stainless steel 235MA fasteners are fasteners that hold two or more parts for a specified period of time. It can be loosened with other tools as needed to clean the machine. Being very strong, it exhibits great yield strength and mechanical properties. Some of the industry sectors that use these include petrochemicals, chemicals, thermal power plants, electronics, aviation and aerospace, among others. We have gained very good customers worldwide for all types of 253MA steel fasteners.

Style 18-8 and Style 316 stainless steel bolts are available in most of our inventory. Type 18-8 is the standard grade, while 316 is a premium type commonly referred to as marine grade steel. It is known for its durability in harsh conditions that lead to rust or corrosion.

The heat treatment process in which the steel is heated to an appropriate temperature (above or below Ac 1 ), kept for a certain period of time, and then slowly cooled to obtain a structure close to the equilibrium state is called annealing.

Types 304 and 316 are very common grades of stainless steel and refer to only one type of stainless steel. If you were to look for Type 304 or 316 stainless steel bolts in the ASTM Handbook of Fastener Standards, you won’t find them. This is because they are steel grades and not fastener specifications, but engineers will specify them and contractors will require them.

The alloy is resistant to chloride stress-corrosion cracking and pitting.

La tuberia soldada SMO 254 es un acero inoxidable super austenitico de aleacion de molibdeno-nitrogeno de muy alta gama con un bajo contenido de carbono.

304 Stainless Steel Pipe is ideal for all structural applications where greater strength and superior corrosion resistance is required. Having a durable mill finish and an interior welded seam, Stainless Pipe is widely used for all types of fabrication projects that are exposed to the elements – chemical, acidic, fresh water, and salt water environments. Some sizes are available with a 180 grit brushed polish.
Type “Seamless Pipe
Seamless Tube
Welded Pipe
Welded Tube
SAW LSAW ERW EFW
Beveled End, Plain End”
Size “OD: 1/2″” ~48″”
Thickness: SCH5~SCHXXS
Length :As per your requirement.”

Din 1.4539 Socket Weld Flanges
Featuring 304 stainless steel for very good corrosion resistance, this GRAINGER APPROVED weld neck flange can be attached to a system via a circumferential weld at the neck. The welded area can be easily examined by radiography. Matched pipe and flange bore reduces turbulence and erosion inside the pipeline. Flange is excellent for use in your critical applications and is ideal for use with air, water, oil, natural gas, and steam.

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.

UNS N08367 also commonaly called as AL6XN alloy. AL-6XN alloy (UNS N08367) is a low carbon, nitrogen-bearing and high purity “super-austenitic” stainless alloy. The corrosion resistance and high strength of the Al6XN WN Flange make it a better choice than the conventional duplex stainless steels such as 904L or 254 SMO where excellent weldability, formability, corrosion resistance and strength are essential.

The Stainless Steel Fittings Manufacturers produce these fittings with the addition of manganese, phosphorus, carbon, silicon, and sulfur apart from the 2 main elements.

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.

Alloy 309 can be utilized in sulfur containing atmospheres up to 1832°F (1000°C). The alloy is not recommended for use in highly carburizing atmospheres since it exhibits only moderate resistance to carbon absorption. Alloy 309 can be utilized in slightly oxidizing, nitriding, cementing and thermal cycling applications, albeit, the maximum service temperature must be reduced.

The material has 19% chromium, 17% nickel, 6% molybdenum with carbon, manganese, silicon, copper, sulfur and sulfur in it.

The A403 WP304 Elbow could be easily connected, welded and fitted to air tight qualities.Our A403 WP304 material are High Resistance to Atmospheric Corrosion And Keep From Contamination To The Internal Fluids.

304 Stainless Steel Sheet is a great choice for general stainless steel applications such as kitchen and food processing applications, liquid storage and tanks, heat exchangers, building facades, pressure vessels and other applications involving fresh water environments. We offer a wide range of sizes of Bright Annealed AISI 304 Sheet.