A182 F316L special flange potentially corrosive chemicals

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

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.

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.

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.

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.

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.

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.

Incoloy 926 is more heat resistant than typical chrome-nickel stainless steel such as 304. The high nickel contained within gives it better oxidation resistance than the standard 18-8 type stainless steel.

AISI 304H is a tough austenitic stainless steel subject to work hardening during deformation and, unless modified for improved machining response, is resistant to chip breaking. The best machining results are achieved with slower speeds, heavier feeds, excellent lubrication, sharp tooling, and powerful, rigid equipment.

Grade F22 is a low alloy steel grade with a chromium content between 2% and 2.5%. The content of chromium and molybdenum is twice that of F11 grade. However, due to the maximum content of all alloying elements up to 5%, it is classified as a low alloy steel grade. As a low alloy steel grade, ASTM A182 F22 flanges outperform carbon steel, especially in applications involving high temperatures.

Stainless Steel 304 Flanges are made up of an austenitic stainless steel that has 18% chromium and 8% nickel in the composition. This composition makes the flanges strong and corrosion resistant for general corrosive services.

Classified under Austenite steel, Stainless Steel 304 Tube is non-magnetic and offers good corrosion-resistance to both chemical and atmospheric exposures, with a high resistance to oxidation.
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.”

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.

The flange is second most used joining method after selding. Flanges are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance in required during plant operation.

A276 specification 310S bar stock to manufacture stainless steel 310S bolts, nuts, screws, studs, threaded rods, other fasteners and bar stock assemblies for general engineering purposes. Each of the approximately 20 elements of a stainless steel 310S hex bolt has a significant effect on the microstructure as well as the temperature, hold time and cooling rate of the microstructure change.

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.

ASTM A403 WP316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments.

HT PIPE is a leading manufacturer of these flanges in large scales. There are different classes such as the Class 150 SS 309S Flanges which denote one of the low pressure classes.

Alloy 317L (UNS S31703) is a low carbon corrosion resistant austenitic chromium nickel molybdenum stainless steel. High levels of these elements ensure that the alloy has chloride pitting and general corrosion resistance superior to traditional 304/304L and 316/316L grades. This alloy provides increased resistance relative to 316L in highly corrosive environments with sulfur-containing media, chlorides and other halides.

Stainless steel needs to be cold worked to generate higher tensile strength. Type 304 has slightly lower strength than 302 due to its lower carbon content. Stainless Steel 304 Pipes and Tubes Available are following Specification, Grades and Size.
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

It is much more resistant to sulfuric acid, chloride, bromide, iodide and fatty acid solutions at high temperatures. The manufacture of certain pharmaceuticals requires the use of molybdenum-containing stainless steel to avoid excessive metal contamination.
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 B36.46

Chromium, molybdenum, nickel and nitrogen all contribute to overall resistance to corrosion by various media

Class 660 has several different grades, categorized alphabetically, A and B. Common items include 660B Studs. Although chemically identical, each class has different solution and hardening treatments, resulting in different mechanical properties. ASTM A453 Grade 660 Stud Bolt is a precipitation hardened stainless steel fastener. Austenitic alloy ASTM A453 grade 660 nuts are known for their impressive tensile strength properties, even when exposed to high temperatures.

To keep track of the distinguishing characteristics of steel, manufacturers have created a naming system that is both systematic and exhaustive.

The flange is second most used joining method after selding. Flanges are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance in required during plant operation.
A flanged joint is composed of three separate and independent although interrdlated components; the flanges, the gaskets, and the bolting; which are assembled by yet another influence, the fitter. Special controls are required in the selection and application of all there elements to attain a joint, which has acceptable leak tightness.
A flange is a protruded ridge, lip or rim, either external or internal, that serves to increase strength (as the flange of an iron beam such as an I-beam or a T-beam); for easy attachment/transfer of contact force with another object (as the flange on the end of a pipe, steam cylinder, etc., or on the lens mount of a camera); or for stabilizing and guiding the movements of a machine or its parts (as the inside flange of a rail car or tram wheel, which keep the wheels from running off the rails). The term “flange” is also used for a kind of tool used to form flanges.

Stainless Steel 309 Stud Bolts compared to 302 has a low carbon-higher chromium stainless steel which is used for cold heading and often for hot heading of large diameter or long Bolts.

For stainless steel plate, 304/304L dual certified stainless steel conforms to ASTM A240, as a stainless steel pipe manufacturer, we check in this regard, in fact, the chemical composition and properties are almost the same, dual certification is always required two very similar alloys, while Not very different grades like 304 and 321 stainless steel.
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 B36.36

Stainless Steel Pipe Bends are widely used in high-temperature applications.

The low carbon content is making 904L sensitization resistance by welding and it thus prevents IGC.

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.

SAE 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. It is less electrically and thermally conductive than carbon steel. It is magnetic, but less magnetic than steel. It has a higher corrosion resistance than regular steel and is widely used because of the ease in which it is formed into various shapes.[1]

seamless stainless steel tube meets ASTM A269 and ASTM A511 standard specificatins. Seamless stainless tube provides a high level of strength and corrosion resistance for applications in harsh industrial environments whether hot or cold. We provide additional custom services such as tube cutting and tube polishing services to meet your specifications. Stainless Steel Seamless TubeStainless Steel Seamless Tube
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

Grade SMO 254 Long Weld Neck Flanges are thermally stable and possess moderate strength even when the temperature is high. SMO 254 Threaded Flanges whose design enables combining improved resistance to pitting, high strength, stress corrosion, crevice corrosion, and cracking.

316L steel combines excellent mechanical properties with good machinability with one of the best chemical resistances in the steel family.

If your outdoor appliance enclosure is rusted, not only is there a danger of exposing all critical electrical components inside, but it can be expensive to replace in the event of a short. We’re talking about parts damage and replacement, repair costs, including labor and downtime. I’ve seen some real horror shows when the shell is rusted. We have found that using 316 stainless steel instead of 304 stainless steel on outdoor enclosures that will be exposed to various elements, such as oil rigs, not only increases the life of the enclosure, it is also safer.
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 B36.43

304 stainless steel is also very sensitive to thiosulfate anions released by the oxidation of pyrite at room temperature (as encountered in acid mine drainage), and when in close contact with pyrite-exposed or sulfide-rich clay materials, Serious pitting problems can occur. oxidation.
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

Alloy 904L (UNS N08904) is a super austenitic stainless steel designed to provide moderate to high corrosion resistance in a variety of process environments. The combination of high chromium and nickel content, with the addition of molybdenum and copper, ensures good corrosion resistance.