ASTM A182 304N Stainless steel Blind Flange

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.

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.

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.

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

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.

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.

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.

The Stainless Steel 316 Welded Tube is one of the most commonly used tubes across the world. It is used for a wide range of applications across industries like sea water processing plants, marine, heat exchangers, food processing and many more. The SS 316 Tube is ideal for use in sea water as they are resistant to chloride-related stress corrosion cracking. This means that the Din 1.4401 Tube material can survive in environments that are rich in 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 B36.20

SMO 254 Flanges belong to the ASTM A182 specification with sizes ranging from 1/2 inches to 48 inches. There are different standards to govern the dimensions such as ASME, ANSI, DIN and other international standards.

Steel flanges provide an easy access for cleaning, inspection or modification. They usually come in round shapes but they can also come in square and rectangular forms. The flanges are joined to each other by bolting and joined to the piping system by welding or threading and are designed to the specific pressure ratings; 150lb, 300lb, 400lb, 600lb, 900lb, 1500lb and 2500lb.

A flange can be a plate for covering or closing the end of a pipe. This is called a blind flange. Thus, flanges are considered to be internal components which are used to support mechanical parts.

The steel of UNS S31254 is a super austenitic stainless steel. They are high-end stainless steels designed for impact toughness against chloride crevice corrosion, stress corrosion cracking and pitting corrosion. These are austenites with high nickel and chromium content.

Our clients use 309 Stainless Steel Countersunk Bolts when a flat surface is needed, usually in securing steel plates to a roadway or bridge deck during rehabilitation, railings etc.

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.

ASME SA182 SS 316 Weld Neck Flange
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.

ASTM A182 F316L Slip On Flange
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.

Type 304 is the most popular stainless steel and is a natural choice for its corrosion resistance. It resists rusting in many different environments, but is primarily attacked by chlorides.

304 is an economical and practical choice for most environments, but it doesn¡¯t have the chloride resistance of 316. The slightly higher price point of 316 is well worth it in areas with high chloride exposure, especially near the ocean or by heavily salted roadways.
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.”

The high levels of chromium and nickel in 304 and 316 stainless steels make them highly resistant to heat, wear and corrosion. Not only are they known for their corrosion resistance, but they are also known for their clean appearance and overall cleanliness.
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 B36.76

In addition to being reliable, it has a high tolerance capacity. Our Stainless Steel 304 Forged Fittings are produced using modern technology and high-quality raw materials that assure compliance with international standards.

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.

ASTM a403 wp304 pipe bend is done to under control conditions to avoid carburization, decarburization and scaling surface. Heat treatment methods are stress relieving, hardening and annealing which strength the ductility and corrosion resistance properties.

HT PIPE is highly acclaimed manufacturer of the complete range of Stainless steel 304/ 304L pipe fittings such as SS 304 reducer, SS 304 elbow, SS 304 tee, SS 304 cross, SS 304 stub ends and SS 304 pipe bends.

For tubing and piping applications, type 304 stainless steel is a common selection because it is highly chemical- and corrosion-resistant. However, type 304 stainless steel is not compatible with applications where temperatures fall between 800 and 1640 degrees Fahrenheit (F) because it is prone to carbide precipitation, a result of the material¡¯s .08 percent carbon content limit.
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.”

Stainless steel 304 pipe fittings contain both chromium 18% – 20% and nickel 8% – 10.5%. It is an austenitic stainless steel and is less electrically and thermally conductive than carbon steel. It is a component that helps in change the direction of the flow such as tees and pipe bends.

Stainless steel, also known as inox steel, is a steel alloy with at least 10.5 or 11% chromium by mass.

These are stainless steel washers with high oxidation resistance. Stainless steel 316Ti gaskets are commonly found in areas where oxidation is avoided, including furnaces, paper mill equipment, heat treatment, and more. These applications typically expose gaskets to acetic and citric acids, sulfur dioxide and ammonia to resist corrosion. The stainless steel 316Ti split gasket is designed for higher temperatures because it has a lower carbon content to prevent embrittlement.

In addition to the properties of 304, 316 stainless steel long and short tube ends have increased corrosion resistance due to the addition of molybdenum to their composition. There are duplex steel short end flanges and fittings.

An ASTM A403 WP304 Fittings is a type of austenitic grade fitting. SS Pipe Fittings can either be seamless or ERW.

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.

We offer huge stock of odd sizes & hard to find Standards – ASME/ ANSI, EN, DIN, AFNOR, AWWA, GOST, BS, JIS, AS, MSS, SA, UNI, AISI SS Pipe Flanges offering in Grade 304L, DIN SS 1.4306 Pipe Flanges, SS F304L Flanges, SS UNS S30403 Flanges, Werkstoff No 1.4306 SS Flanges, ASTM A182 F304L Flanges, SS 1.4306 Flanges at market leading prices from China.

The purpose of preliminary heat treatment: to eliminate some defects in blanks and semi-finished products, and to prepare organization for subsequent cold working and final heat treatment.

Due to its thin chemical composition, RA 253 MA is very economical compared to most heat resistant alloys. Stainless steel 253 MA fasteners have equivalent grades such as UNS S30815, standard SS 253 MA and its WERKSTOFF NR. is 1.4835. The mechanical properties in the specified limit minimum are its 2″ elongation of 40%, its ultimate tensile strength of 87,000 psi, its area reduction of 50%, and its offset yield strength of 45,000 psi.

Stainless steel 304 welded pipe not only demonstrates good resistance to atmospheric corrosion but also to foods as well as beverages along with many organic and inorganic chemicals. The astm a312 tp304 seamless & SS 304 ERW Pipes can withstand corrosion against the fore mentioned media even in moderately oxidizing to moderately reducing settings.
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.”

We pride ourselves in our design and fabrication process of Stainless Steel 309 Hex Head Bolts and Stainless Steel 309 Square Head Bolts that meets the needs and specifications of our clients.

Grade 310S Stainless Steel Butt Weld Pipe Fitting contains low Carbon, with higher Nickel and Chromium content curbing Hydrogen sulphide attack, which used in various industries like heat exchangers, furnace parts, shipbuilding, heat treatment baskets, condensers, offshore etc.
The fittings are shaped up and then heated to a high temperature following a rapid cooling closer to the cooling in still air. This rapid cooling adds to the strength of the Stainless Steel 310 Pipe Fittings and makes them much stronger. The SS 310S Fitting is used in industries like the sea water processing, thermal energy generation plants and much domestic piping as well. 310S SS Weld Fittings is used in different pressure classes to cope up with the pressure containment requirement of the application as well.

Another popular high-performing alloy, grade 304 stainless steel is a durable material in terms of tensile strength, durability, corrosion, and oxidation resistance. The melting point of stainless steel 304 is reached at temperatures ranging between 2,550 ¡ãF ¨C 2,650 ¡ãF (1399 ¡ãC ¨C 1454 ¡ãC). However, the closer grade 304 stainless steel reaches its melting point, the more tensile strength it loses.
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.”

The A182 F310 Flange is meant for forged or rolled flanges that have threads on them to be joint to the pipes with male threads. The threaded flanges are useful when the welding or bolting methods are not preferable.