Carbon Steel Flange

P235GH Flanges Application Industries

• Air Pollution Control- Scrubbers for Coal-Fired Power Plants
• Seawater Cooling Devices
• Architectural railings
• Wiring In Electrostatic Precipitators
• Oil Refinery
• Gas Scrubbing Plants
• Pulp and Paper Processing Industries
• Acetic, Phosphoric and Sulphuric Acid Processing Plants
• Oil and Gas Production - offshore process equipment Offshore, sea water technology, chemical industry, good stability against reducing acids of medium strength like sulphuric acid and phosphoric acid and various chloric media, refinery, paper industry, pulp industry

Properties of P235GH Flanges

• Excellent corrosion resistance in a wide range of atmospheric environments
• Good oxidation resistance in intermittent service to 870°C and in continuous service to 925°C
• Good resistance to carbide precipitation
• Good machining properties
• P235GH offers higher strength at elevated temperatures
• Excellent weldability with and without filler metals

P235GH Flanges Delivery Time

• Malaysia = 15 to 18 Days
• Indonesia = 20 to 25 Days
• UK = 30 to 40 Days
• Thailand = 15 to 20 Days
• US = 40 to 60 Days
• Germany = 30 to 40 Days
• Philippines = 30 to 40 Days
• For All Gulf Countries = 10 to 15 Days
• For All European Countries = 30 to 40 Days

We are engaged in offering A105 to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Carbon Steel F65 Flanges  to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Carbon Steel SORF Flanges to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Carbon Steel F42 Flange  to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Carbon Steel F60 Flange  to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering ASTM A516 Flanges  to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Carbon Steel Slip On Flanges to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering ASTM A694 Carbon Steel Flanges to our clients. Our range of all products is widely appreciated by our clients.

Carbon steel WNRTJ (Weld Neck Raised Face) flanges are specific types of flanges widely used in piping systems for their robustness and suitability for high-pressure and high-temperature applications

Carbon Steel Weldo Flange is a type of flange designed for use in piping systems where welding is used to connect the flange to a pipe. Made from carbon steel, these flanges are known for their strength, durability, and ability to withstand high pressure and temperature conditions. They are commonly used in various industries, including oil and gas, chemical processing, and power generation.

Carbon Steel F52 Flanges are flanges made from carbon steel with a specified F52 grade. The F52 designation refers to a material strength grade used in piping systems, primarily defined in the context of the ISO 3183 standard for pipeline steel. 

Carbon Steel F70 Flanges are flanges made from carbon steel that conform to the F70 designation. The F70 designation typically refers to the material’s strength and performance characteristics, which are important in various high-pressure and high-temperature applications.

Carbon Steel Flanges Manufacturer & supplier in India

Carbon Steel Flanges Suppliers, Carbon Steel flanges, Carbon Steel SO flanges, Carbon Steel weld neck flanges, Carbon Steel blind flanges & Carbon Steel flat face flanges stockholders

Looking for Carbon Steel price in India? Get free quote from Rajveer Stainless & Alloys -India’s leading Pipe Fittings manufacturer & buy Carbon Steel industrial flanges at best price

Rajveer Stainless & Alloys is an approved manufacturer of class 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 flanges & all part of the comprehensive range of pipe flanges to requirements of BVIS, IBR, BARC, DNV, BHEL & we are ISO 9001:2008, 14001:2004, OHSAS 18001:2007 certified company.

All our Carbon Steel Flanges conform to relevant material and dimensional specifications and can be supplied complete with material certificates to EN 10204 3.1.

Carbon Steel Flanges Size & Specification:

Rajveer stainless and alloys emphasis on the packaging to ensure that there is no damage during transit the carbon steel flanges are packed in wooden corrugated boxes foiled in bubble wraps & is marked with grade, lot no, size, degree and rajveer stainless and alloys brand mark. You can also contact us for customized marking.

Express Delivery: We understand the urgency of product requirement for Oil & Gas Industry & industrial breakdowns at various situations attenuating the project performance
An extensive range of the highest quality Carbon Steel Flanges, Carbon Steel SORF, Carbon Steel WNRF, Carbon Steel BLRF, Carbon Steel SWRF, Carbon Steel LAP Joint, Carbon Steel Flanges manufacturer, exporter, stockholder & wholesaler in India

ST 37 is a commonly used structural steel material designation in Germany and is roughly equivalent to ASTM A36 in the United States or DIN 17100 in Germany. However, ST 37 is not typically used for flanges in piping systems because it is a structural steel grade rather than a steel specification specifically designed for pressure vessel or piping applications.

 AS 2129 is the Australian Standard for flanges, specifying dimensions, materials, and pressure-temperature ratings for various types of flanges used in Australia. Table E is one of several tables within AS 2129 that categorizes flanges based on their dimensions and pressure ratings.

A "Table D" flange refers to a specific type of flange standard that is commonly used in Australia and some other regions. It is part of the AS 2129 standard, which specifies the dimensions, materials, and technical requirements for flanges used in various industrial applications.

Rajveer Stainless & Alloys specializes in manufacturing high pressure, large diameter, high yield, and specialty flanges. ASME B16.5 Weld Neck Flanges Series A OR B are manufactured using superior grade of steel like Carbon Steel, Alloy Steel, Stainless Steel 201/202, 304/304L, 310S, 316/316L, 317L, 321/321H, 347/347H, 904L. These Flanges are most durable and manufactures to fit in different size of Pipes. The majority of our flanges are manufactured from forged steel with a limited amount machined from bar stock. The forged construction provides higher strength and durability to provide long lasting performance in the application.
Rajveer Stainless & Alloys offers competitive pricing and added convenience on flange accessories like flange packs, gaskets, flange connector, and flange bolts, and many other flange accessories which are designed to meet or exceed SAE J518 and ISO 6162.
Do you need your ASME B16.5 Weld Neck Flanges Series A OR B or other pipe flanges shipped to you internationally? Not only do we ship all of our fittings & flanges globally, we will consolidate the order for you and ship it to the closest port near you. We have gained several Orders of ASME B16.5

Pipe fitting surplus stock at Rajveer Stainless & Alloys:

• Pipe Fittings
• Butt Weld Fittings
• Forged Fittings
• Socket Weld Fittings
• Threaded Fittings
• Flange

Specifications:

• Size: 1/2" (15 NB) to 48" (1200NB)
• Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, BS 4504, EN1092, UNI 2277/2278, DIN, B16.5-2009 B16.47-2006 ASME
• API605-1988, MSS SP 44-2006, CSA Z245.12-05-2005, EN1092-1-2007 EN1759-1-2004, DIN2630 DIN2631 DIN2632 DIN2633 DIN2634 DIN2635 DIN2636 DIN2637 DIN2638, BS1560-3.1 BS4504-3.1-1989 -1989, Afnor nf E29-200-1-2007, ISO7005-1-1992, AS2129-2000, jis B2220-2004, Custom Drawings
• Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
• Carbon Steel ASME B16.5 WELD NECK FLANGES SERIES A OR B: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
• Stainless Steel ASME B16.5 WELD NECK FLANGES SERIES A OR B: ASTM A182 F 202, F 304/ 304L/ 304H, F 316/316L, F 316H, F 316TI, F 310, F 321, F 904L
• Alloy Steel ASME B16.5 WELD NECK FLANGES SERIES A OR B: ASTM A182 F1, F5, F9, F11, F22, F91
• Special Alloy ASME B16.5 WELD NECK FLANGES SERIES A OR B:
• Nickel Alloys ASME B16.5 WELD NECK FLANGES SERIES A OR B: Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II).
• Duplex, Super Duplex ASME B16.5 WELD NECK FLANGES SERIES A OR B: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No.S32750)
• Copper Alloy ASME B16.5 WELD NECK FLANGES SERIES A OR B: UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C71500 (Cu -Ni- 70/30)
• Flange Face Type: Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
• Flange Form: SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle, etc
• Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
• Value Added Services: CNC Machining, Customised Flanges

Carbon Steel Socket Weld Flanges are typically made from carbon steel, which is an alloy of iron and carbon. The carbon content varies depending on the grade, with additional elements such as manganese, silicon, sulfur, and phosphorus to enhance properties.

ASTM A105N flanges are essential components in piping systems, offering superior strength, durability, and versatility across various industries and applications. They play a crucial role in ensuring the integrity and reliability of fluid handling systems worldwide.

EN 1092-1 Flanges are flanges manufactured according to the European standard EN 1092-1, which specifies the requirements for flanges used in pipelines and other piping systems. This standard covers various types of flanges and provides guidelines for dimensions, tolerances, and materials to ensure compatibility and reliability in mechanical connections. 

ASTM A105 is a standard specification for carbon steel forgings for piping applications, including flanges, fittings, valves, and other components, intended primarily for use in pressure systems at ambient and higher-temperature service conditions. 

ASTM A350 is a specification covering carbon and low-alloy steel forgings for pressure vessels, flanges, fittings, and valves. ASTM A350 LF2 and LF3 are specific grades within this specification, each offering distinct characteristics suitable for different applications, particularly in low-temperature environments

Ordinary carbon steel – General Board, is a steel material. Q represents the yield of this material, behind the 235, refers to the yield value of this material at about 235. And the thickness of the material will increase its yield value decreases. Q235A, Q235B, Q235C, Q235D.

This is a class distinction represents mainly the impact of temperature differs from mine! A, B, C, D, except that, referring to the different impact of their performance in the temperature. Namely:

Q235A level, is not to shock;

Q235B grade is 20 degrees room temperature impact;

Q235C level, is 0 degrees shocks;

Q235D level is -20 degrees shock.

The impact of different temperature, shock value are different. Element content: A, B, C, D sulfur content in descending order; the same phosphorus content of A and B, C, followed by phosphorus content, D phosphorus content of at least Q235 chemical composition of all levels: Q235 points A, B, C, D four (GB700-88)

• Q235A C 0.14~0.22% Mn0.30~0.65 Si≤0.30 S≤0.050 P≤0.045
• Q235B C 0.12~0.20% Mn0.30~0.670 Si≤0.30 S≤0.045 P≤0.045
• Q235C C≤0.18% Mn0.35~0.80 Si≤0.30 S≤0.040 P≤0.040
• Q235D C≤0.17% Mn0.35~0.80 Si≤0.35 S≤0.040 P≤0.035

Its deoxidation method, may be employed F, b, z are represented by boiling steel, flat killed steel, killed steel. Boiling steel is inferior steel deoxidation incomplete, ductility and toughness. Welded structure of this material, when the joint is prone to crack under dynamic loads. Should not work at low temperatures, sometimes produce hardening. In contrast, high quality and uniform killed steel, ductility and toughness are good.

Q235 Mechanical behavior Tensile strength （σb/MPa）：

375-500 Elongation（δ5/%）： ≧26（a≦16mm） ≧25（a>16-40mm） ≧24（a>40-60mm）， ≧23（a>60-100mm） ≧22（a>100-150mm）， ≧21（a>150mm） Where in a is the thickness or diameter of steel.

We are engaged in offering A105 to our clients. Our range of all products is widely appreciated by our clients.

The material has carbon, manganese, phosphorus, sulfur, silicon, copper, nickel, chromium, molybdenum and vanadium in its composition. Since the other materials are less than 1% of the composition, these are called the carbon steels. There are different types such as the SA105N Blind Flange which is used to close a pipe line. The flanges also have good strength properties. The minimum yield strength of the flanges is 250MPa and the minimum tensile strength is 485MPa. The material is also hard with a Brinell hardness score of 187.

Alloy Steel Flanges, Stainless Steel Flanges, Carbon Steel Flanges – Slip On, Weld Neck, Lap Joint, Threaded, Blind – Raised Face, Flat Face Carbon steel and alloy steel flanges with electro-galvanized coating and blackodising finish

Specifications:

• Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
• Types of Flanges: Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges
• (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.
• Carbon Steel Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
• Stainless Steel Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
• Alloy Steel Flanges: ASTM A182 F1, F5, F9, F11, F22, F91
• Special Alloy Industrial Steel Flanges:
• Nickel Alloys Industrial Steel Flanges: Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II).
• Duplex, Super Duplex Industrial Steel Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No.S32750)
• Copper Alloy Industrial Steel Flanges: UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C71500 (Cu -Ni- 70/30)
• Flange Face Type: Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
• Flange Form: SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle, etc.
• Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
• Value Added Services: CNC Machining, Customised Flanges

Pipe fitting surplus stock at RAJVEER STAINLESS AND ALLOYS:

• Pipe Fittings
• Butt Weld Fittings
• Forged Fittings
• Socket Weld Fittings
• Threaded Fittings
• Flange

 

Industrial Steel Flanges Test Certificates:

• Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report as per client specification.
• RAJVEER STAINLESS AND ALLOYS offer its Products with Third Party Inspection also. The Inspection Agency can be nominated by clients or RAJVEER STAINLESS AND ALLOYS can be arrange the TPI by World reputed Agencies like Bureau VERITAS, DNV, LLOYDS, ICB and many other.
• RAJVEER STAINLESS AND ALLOYS emphasis on the packaging to ensure that there is no damage during transit the Carbon Steel Flange, Alloy Steel Flange, Stainless Steel Flange. The Industrial Steel Flanges are packed in wooden corrugated boxes foiled in bubble wraps & are marked with Grade, Lot No, Size, Degree and RAJVEER STAINLESS AND ALLOYS Brand Mark. You can also contact us for customized marking.

A Carbon Steel Weld Neck Raised Face (WNRF) IBR (Indian Boiler Regulations) flange is a specific type of flange designed for use in pressure vessel and boiler applications in accordance with the Indian Boiler Regulations. 

Carbon Steel Weld Neck Raised Face (WNRF) flanges are common fittings in industrial piping systems due to their structural strength and reliability.

Leveraging on our vast industrial experience, we offer an extensive range of Mild Steel Flanges. Our offered flanges are manufactured under the direction of team of experts using best grade of steel. This steel flange is checked by quality controllers on numerous quality parameters in order to deliver defect free range to customers end. As well, this steel flange is provided in various specifications as per the requirements of patrons.

Features:

• Corrosion resistance
• Longer service life
• Dimensional accuracy

Specifications:

• Size: 1/2"NB to 60"NB IN
• Thicknesses: 10 mm - 150 mm
• Standards: ANSI, JIS, DIN, EN1092-1, UNI, BS4504, SABS1123, AS2129, GOST-12820
• Dimension: ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44
• Wall Thickness: SCH.10, 20, 30, 40, 80, 120, 160, STD, XS, XXS.

Types of Flanges:

• Blind, socket weld, spectacles, Weld neck, long weld neck, slip-on, back up ring flanges and deck flange

DIN 2573 is a standard for flanges and fittings used in various piping systems. The "PN6" designation indicates a specific pressure rating

The DIN 2576 PN10 Flange helps inspect and checks, which allows smooth and efficient upkeep and efficient media flow. The Flanges Norma DIN 2576 PN10 is made up of heavy metals or alloys like carbon steel, stainless steel, etc., and it is available in different types which perform different functions accordingly.

An Orifice Flange Assembly is a specialized component used in flow measurement systems, typically to measure the flow rate of liquids or gases in a pipeline. It consists of a pair of flanges with a specific arrangement that accommodates an orifice plate. The assembly is essential for applications requiring precise flow measurement and monitoring.

DIN 2543 PN16 Plate Flange is a flat, circular disk welded at the end of the pipe. It helps the pipe to bolt with other pipes. Its perfect shape and dimensions help the flange seal the pipes securely, which helps in forming a pipeline network. DIN 2543 PN16 Slip On Flange is manufactured to slip outside the pipe.

DIN 2501 PN10 Flange is mostly made up of carbon steel and are produced in different pressure classes such as class 150, 300 and up to 2500. R.C. Metal Corporation is a manufacturer and supplier of these DIN 2501 pn10 plate flanges types to a larger customer base in different specifications.

Designed for high-pressure applications, these flanges have a tapered hub that gradually merges with the pipe.

DIN 2501 PN16 Flanges are medium-pressure flanges designed for use in piping systems with a maximum pressure rating of 16 bar. They are manufactured according to the DIN 2501 standard and are available in various types and materials to suit different applications. These flanges are used across a range of industries, including water treatment, chemical processing, and HVAC systems, where reliable, medium-pressure connections are needed.

DIN 2502 PN6 Flanges are flanges manufactured according to the German standard DIN 2502, which specifies the requirements for flanges used in piping systems at a pressure rating of PN 6. These flanges are designed for applications where a lower pressure rating is sufficient. 

EN 1092-1 Flanges at our factory are made from different metals. Some of the EN 1092-1 Flanges material includes Brass, carbon steel, alloy steel,  Cupro Nickel, Bronze, duplex steel, stainless steel,  Nickel alloys , Titanium, Inconel, Monel, Hastelloy etc. At __, we manufacture EN 1092-1 Flanges in various shapes and sizes which are a part of our wide stocklist. Besides the ones manufactured as per various international standards, we also manufacture ANSI B16.5 Class 150 bs EN 1092-1 Flanges as required by the buyer’s end use or the buyers specification at our factory.

We source only the best materials to make the Stainless Steel EN 1092-1 pn16 Flanges which is why our buyers only receive the best quality flanges.
The Inconel EN 1092-1 flat flange is one of most common fittings used throughout the world. The Alloy 20 EN 1092-1 slip on flange is seen in applications in industries such as oil, gas & mining.
Although the BS4504 or the British standard is now considered to be obsolete it has now been replaced by the  ASTM A350 LF2 EN 1092-1 threaded flange

API 6A flanges are ring type joint flanges that are made under the API 6A standards. Rajveer Stainless & Alloys is a manufacturer and supplier of the API 6a Blind Flanges and other types. The 6A flanges have different specifications based on the pressure capacities. The blind flanges are used to close a pipeline.