Manufacturer,Stockist and Exporter of A105 Marine Flange

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

Raj Bhoomi Engineers is a prominent manufacturer, stockist, and exporter of A105 Marine Flange, recognized for delivering high-performance flanges that meet the rigorous demands of marine and offshore applications. The A105 Marine Flange is made from ASTM A105 carbon steel, which offers exceptional strength, durability, and corrosion resistance, making it suitable for a wide range of marine environments. These flanges are widely used in shipbuilding, offshore platforms, and marine engineering projects due to their ability to withstand high pressure and harsh conditions.

As a trusted industry leader, Raj Bhoomi Engineers ensures that all A105 Marine Flanges are manufactured using advanced technology and strict quality control processes. Each flange adheres to international standards such as ANSI, ASME, DIN, and EN to meet the expectations of global clients. The company maintains a large inventory of A105 Marine Flanges in various sizes, pressure ratings, and specifications, enabling prompt delivery and customization to suit client-specific requirements.

Raj Bhoomi Engineers proudly exports A105 Marine Flanges to numerous countries, including Oman, Qatar, Saudi Arabia, UAE, and Kuwait. These Gulf nations rely heavily on robust marine infrastructure, and Raj Bhoomi’s flanges play a critical role in supporting pipelines, pumps, and marine vessels. The company’s commitment to quality and reliability has earned it a strong reputation in the Middle East, where marine-grade components must endure extreme weather and saline conditions.

In addition to the Middle East, Raj Bhoomi Engineers also exports A105 Marine Flanges to Spain, Germany, the USA, and Canada, catering to international standards and project specifications. Their global supply network ensures timely delivery and responsive customer service, supporting marine engineering firms and contractors in both industrialized and developing regions. These flanges are often used in shipyards, naval projects, and offshore drilling units, reinforcing their versatility and demand worldwide.

Specification of A105 Marine Flange

Specification	Details
Product Name	A105 Marine Flange
Material Standard	ASTM A105 (Carbon Steel)
Flange Types	Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint
Size Range	½" to 48" (DN15 to DN1200)
Pressure Class	Class 150, 300, 600, 900, 1500, 2500 (PN 10 to PN 420)
Face Type	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Standards	ANSI, ASME B16.5, B16.47, DIN, EN, BS, JIS
Application	Marine and Offshore Industry, Shipbuilding, Oil & Gas, Water Systems
Corrosion Resistance	Moderate – Suitable for coated or galvanized use in marine environments
Manufacturing Process	Forged
Heat Treatment	Normalized, Quenched & Tempered (as required)
Testing & Certification	Hydrostatic Test, Ultrasonic Test, Mill Test Certificate, EN 10204 3.1/3.2
Finish	Black Paint, Anti-Rust Oil, Galvanized, or Custom Coating
Export Markets	Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, Africa

Africa has also become a key export market for Raj Bhoomi Engineers, as the continent witnesses rapid growth in maritime infrastructure, port expansion, and offshore energy projects. Raj Bhoomi’s reliable supply chain and engineering excellence position them as a preferred supplier for clients seeking certified and high-performance A105 Marine Flanges. With a global footprint and a customer-centric approach, the company continues to expand its presence and support vital marine and industrial applications across continents.

Whether for regional maritime operations or international offshore projects, Raj Bhoomi Engineers remains a reliable partner in supplying top-grade A105 Marine Flanges, setting benchmarks in quality, delivery, and customer satisfaction worldwide.

A105 Marine Flange Chemical Properties

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

A105 Marine Flange Mechanical Properties

Property	Value	Unit	Notes
Tensile Strength	485 – 655	MPa	Minimum 70 – 95 ksi
Yield Strength (0.2% Offset)	≥ 250	MPa	Minimum 36 ksi
Elongation (in 2")	≥ 22	%	For standard specimen
Reduction of Area	≥ 30	%	May vary depending on test method
Hardness (Brinell)	≤ 187	HB	Maximum, as per ASTM A105 specification
Impact Energy (Charpy V-Notch)	Not required unless specified	–	Required only for low-temperature service

Features of A105 Marine Flange

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 Marine Flange

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 Marine Flange

1. What is an A105 Marine Flange?

An A105 Marine Flange is a carbon steel flange manufactured as per ASTM A105 standards, specifically designed for marine and offshore applications such as shipbuilding, desalination plants, and offshore oil & gas platforms.

2.Why is ASTM A105 material suitable for marine flanges?

A105 carbon steel provides excellent strength and durability. When combined with suitable coatings (galvanizing, epoxy, or painting), it offers enhanced resistance against seawater corrosion and harsh marine environments.

3. Where are A105 Marine Flanges commonly used?

They are used in ship piping systems, ballast systems, offshore drilling rigs, desalination units, and marine engineering projects where strong and reliable connections are essential.

4. What pressure classes are available for A105 Marine Flanges?

They are available in multiple ASME/ANSI pressure ratings such as Class 150, 300, 600, 900, and higher, depending on the marine system’s operating pressure.

People Searched For A105 Marine Flange:

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.