Manufacturer,Stockist and Exporter of A105 Flange RTJ

A105 Flange RTJ, A105 Flange RTJ, A105 Heat Exchanger Flange, ANSI/ASME B16.47 Series B Blind Flange, a105 blind flange, A105 Marine Flange,A105 Flange RTJ,ANSI B16.47 Series A Blind Flange

A105 Flange RTJ (Ring Type Joint) is a specialized carbon steel flange manufactured as per ASTM A105 standards, designed for high-pressure and high-temperature applications. The RTJ (Ring Type Joint) face type includes a precision-machined groove that accommodates a metal ring gasket, creating a strong and reliable metal-to-metal seal. This type of flange is widely used in the oil & gas, petrochemical, and power generation industries, particularly in critical applications where leak-proof sealing is essential.

Raj Bhoomi Engineers is a reputable manufacturer, stockist, and exporter of A105 Flange RTJ, offering premium-quality forged carbon steel flanges that meet international standards such as ASME B16.5, ANSI, and ASTM A105. These flanges are produced using advanced forging and machining techniques to ensure high dimensional accuracy and surface finish, which is crucial for achieving a perfect seal with ring gaskets. Available in sizes ranging from 1/2" to 48" and pressure ratings from Class 150 to 2500, Raj Bhoomi Engineers provides versatile solutions for demanding industrial systems.

With a strong global presence, Raj Bhoomi Engineers exports A105 Flange RTJ to a wide range of countries, including Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, the USA, Canada, and several regions across Africa and worldwide. Their success in international markets is built on a foundation of high-quality manufacturing, responsive customer service, and the ability to deliver on time, even for large or urgent orders.

The A105 RTJ flanges from Raj Bhoomi Engineers are subjected to stringent quality control processes, including ultrasonic testing, hydrostatic testing, chemical analysis, and dimensional inspection. Each flange is supplied with full traceability and certifications such as EN 10204 3.1/3.2, ISO 9001:2015, PED, and IBR. Clients can also request special coatings like anti-rust paint or galvanizing for added protection in corrosive environments.

Specification of A105 Flange RTJ

Specification Item	Details
Product Name	A105 Flange RTJ (Ring Type Joint)
Material Grade	ASTM A105 (Forged Carbon Steel)
Flange Type	Weld Neck, Blind, Slip-On, etc. with RTJ Face
Face Type	Ring Type Joint (RTJ)
Standard Specifications	ASME B16.5, ANSI B16.5, MSS-SP-44, ASTM A105
Size Range	1/2" to 48" (DN15 to DN1200)
Pressure Ratings	Class 150, 300, 600, 900, 1500, 2500
Manufacturing Method	Forged
Design Temperature Range	-29°C to 425°C (-20°F to 800°F)
Gasket Type	Oval or Octagonal RTJ Ring Gaskets
Applications	Oil & Gas, Petrochemical, Offshore, Refineries, High-Pressure Systems
Corrosion Resistance	Moderate (can be improved with coating or lining)
Surface Finish (RTJ Groove)	Precision Machined Groove for Metal-to-Metal Seal
Inspection & Testing	Hydrostatic Test, UT, PMI, Dimensional Inspection
Certifications Available	EN 10204 3.1 / 3.2, ISO 9001:2015, PED, IBR, NACE (upon request)
Manufacturer	Raj Bhoomi Engineers, India

One of the key advantages of the RTJ design is its suitability for systems operating under extreme pressure and temperature, such as offshore drilling, refineries, and chemical plants. The metal-to-metal seal created by the RTJ groove and gasket ensures zero leakage, making it an ideal choice for safety-critical pipelines and valve connections.

Raj Bhoomi Engineers stands out as a reliable global supplier of A105 Flange RTJ, delivering top-tier flange solutions for industrial applications across continents. Their focus on precision engineering, quality assurance, and international logistics makes them a trusted partner for customers seeking dependable performance in high-pressure piping systems.

A105 Flange RTJ Chemical Properties

Element	Composition (%)
Carbon (C)	≤ 0.35
Manganese (Mn)	0.60 – 1.05
Phosphorus (P)	≤ 0.035
Sulfur (S)	≤ 0.040
Silicon (Si)	0.10 – 0.35
Copper (Cu)	≤ 0.40 *
Nickel (Ni)	≤ 0.40 *
Chromium (Cr)	≤ 0.30 *
Molybdenum (Mo)	≤ 0.12 *
Vanadium (V)	≤ 0.08 *

A105 Flange RTJ Mechanical Properties

Property	Value
Tensile Strength	≥ 485 MPa (70 ksi)
Yield Strength	≥ 250 MPa (36 ksi)
Elongation	≥ 22%
Reduction of Area	≥ 30%
Hardness (Brinell)	≤ 187 HB (for normalized condition)
Impact Test	Not mandatory (if required, to be specified)
Modulus of Elasticity	~ 200 GPa (29,000 ksi)

Features of A105 Flange RTJ

Healthy, non-toxic, and stain-free
High temperature and pressure resistance
Hot welding connection
Leak prevention
Excellent heat insulation
Lightweight and easy to transport
Smooth inner wall for reduced pressure loss
Low noise
Suitable for exposed or hidden installation
Chemical corrosion resistance

Available Types Of A105 Flange RTJ

A105 Pressure Vessel Flange	Forged A105 Blind Flange
A105 Flange RTJ	A105 RF Blind Flange
CS HEAVY BLRF FLANGE	ANSI B16.47 Series A Blind Flange
ANSI B16.47 Series B Blind Flange	MSS SP-44 A105 Blind Flange
A105 Schedule 160 Blind Flange	ANSI/ASME B16.5 Blind Flange
ANSI/ASME B16.47 Series A(MSS SP44) Blind Flanges	ANSI/ASME B16.47 Series B Blind Flange
carbon steel slip on flanges	Custom A105 Blind Flange
A105 Forged Oversized Flange	A105 XXS Blind Flange

Applications Industry

Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry

Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Pharmaceuticals

FAQs – A105 RTJ Flange

1. What is an A105 RTJ Flange?

An A105 RTJ (Ring Type Joint) Flange is a carbon steel flange manufactured to ASTM A105 standards, featuring a grooved ring joint face. It is designed to hold a metal ring gasket that provides a very tight and leak-proof seal under extreme pressure and temperature.

2.Where are A105 RTJ Flanges commonly used?

These flanges are widely used in oil & gas pipelines, offshore drilling, petrochemical plants, refineries, and high-pressure steam systems, where safety and leak-proof connections are critical.

3.What pressure ratings are available for A105 RTJ Flanges?

A105 RTJ Flanges are generally available in high-pressure classes such as 600#, 900#, 1500#, and 2500#, making them suitable for severe service conditions.

4.How does an RTJ flange differ from a Raised Face flange?

An RTJ flange uses a metal ring gasket that fits into a machined groove to achieve a high-integrity seal, while a Raised Face flange typically uses soft material gaskets (like spiral wound or compressed fiber). RTJ flanges are preferred for high-pressure and high-temperature services.

People Searched For A105 Flange RTJ:

Countries we have exported our products to:

Turkey, Thailand, Bulgaria, Serbia, Mexico, Estonia, Trinidad & Tobago,Tunisia, New Zealand, Indonesia, Puerto Rico, Ireland, India, Morocco, Brazil, Lebanon, Hong Kong, Jordan, Ukraine, Switzerland, Czech Republic, Lithuania, Sri Lanka, Greece, Taiwan, Zimbabwe, Algeria, Romania, Mexico, Ghana, Italy, Philippines, Spain, United Kingdom, Finland, Azerbaijan, Japan, Macau, Israel, Saudi Arabia, Kenya, Bhutan, Poland, Poland, Costa Rica, Kuwait, Singapore, Pakistan, France, Colombia, Tibet, Bolivia, Portugal, Iraq, Australia, Kazakhstan, Nepal, Mongolia, Gambia, Malaysia, Chile, Germany, Slovakia, China, Bahrain, Denmark, Angola, Afghanistan, Peru, Austria, Ecuador, Gabon, Croatia, South Africa, Sweden, Chile, Hungary, United Arab Emirates, Argentina, Bangladesh, Oman, Egypt, United States, Belgium, Canada, Namibia, Norway, Qatar, Belarus, Netherlands.

Cities we have supplied our products to:

Bengaluru, Vung Tau, Nashik, Jaipur, Navi Mumbai, La Victoria, Al Jubail, Noida, Granada, Doha, Dammam, Ernakulam, Chandigarh, Santiago, Melbourne, Surat, Nagpur, Ranchi, Kanpur, Jakarta, Ahvaz, Indore, Jamshedpur, Muscat, Rajkot, Lahore, Chiyoda, Milan, Hong Kong, Riyadh, Houston, Busan, Calgary, Madrid, Visakhapatnam, Atyrau, Bhopal, Algiers, Colombo, Kolkata, Petaling Jaya, Dallas, London, Cairo, Thiruvananthapuram, Caracas, Howrah, Moscow, Port-of-Spain, Baroda, Mexico City, Gurgaon, Singapore, Aberdeen, Coimbatore, Kuala Lumpur, Perth, Ahmedabad, New York, New Delhi, Manama, Abu Dhabi, Montreal, Jeddah, Pune, Vadodara, Kuwait City, Chennai, Geoje-si, Tehran, Mumbai, Hanoi, Karachi, Pimpri-Chinchwad, Thane, Haryana, Ulsan, Seoul, Dubai, Ho Chi Minh City, Toronto, Hyderabad, Los Angeles, Faridabad, Lagos, Sydney, Courbevoie, Bangkok, Bogota, Rio de Janeiro, Ankara, Al Khobar, Ludhiana, Istanbul, Gimhae-si, Brisbane, Edmonton, Sharjah, Secunderabad.