Manufacturer,Stockist and Exporter of A105 CS Oversized Blind Flange

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A105 Forged Oversized Flange is a high-strength carbon steel flange commonly used in pressure systems at ambient and higher-temperature service conditions. Manufactured to ASTM A105 standards, these oversized flanges are designed to connect pipes, valves, pumps, and other equipment, ensuring reliable mechanical strength and tight seal integrity. Due to their robust construction, they are particularly suitable for industries such as oil and gas, petrochemical, power generation, and marine applications where enhanced durability and performance are required.

Raj Bhoomi Engineers, a reputed name in the piping component industry, stands out as a trusted manufacturer, stockist, and exporter of A105 Forged Oversized Flanges. Known for its commitment to quality and precision engineering, the company provides custom flange solutions tailored to project-specific requirements. Their oversized flanges are meticulously forged using advanced techniques to ensure optimal grain structure, dimensional accuracy, and corrosion resistance under harsh operational conditions.

With a strong global presence, Raj Bhoomi Engineers exports A105 Forged Oversized Flanges to several international markets including Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, the USA, and Canada. These flanges are also widely distributed across various regions in Africa and are increasingly being utilized in infrastructure and industrial projects worldwide. The company’s ability to meet diverse international standards and timely deliveries has made it a preferred supplier in global markets.

Each A105 Forged Oversized Flange from Raj Bhoomi Engineers undergoes stringent quality control checks in compliance with international certifications like ISO, ASME, and API. From material traceability and chemical composition analysis to mechanical testing and dimensional inspections, every product meets or exceeds industry expectations. This dedication to quality ensures long-term performance and safety in critical systems.

Specification of A105 CS Oversized Blind Flange

Specification	Details
Product Name	A105 CS Oversized Blind Flange
Material Grade	ASTM A105 (Carbon Steel)
Flange Type	Blind Flange (Oversized)
Manufacturing Process	Forged
Size Range	1/2" to 48" and above (Custom sizes available)
Pressure Class	Class 150, 300, 600, 900, 1500, 2500
Face Type	RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint)
Standards	ASME B16.5, ANSI B16.47, MSS SP-44, API 605
Surface Finish	Serrated Finish / Smooth Finish (as per requirement)
Coating	Black Paint, Anti-Rust Oil, Hot-Dip Galvanized, Epoxy Coating (optional)
Testing & Certification	PMI Test, Hydro Test, UT Test, MTC EN 10204 3.1 or 3.2
Applications	Oil & Gas, Petrochemical, Power Plants, Water Treatment, Shipbuilding
Country of Origin	India
Manufacturer	Raj Bhoomi Engineers
Export Destinations	Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, Africa

Apart from their robust stock capabilities, Raj Bhoomi Engineers also offers value-added services such as custom machining, coating, and packaging solutions, catering to specific needs of EPC contractors and OEMs around the globe. Their engineering expertise and customer-centric approach have earned them the trust of numerous clients operating in highly demanding environments.

A105 Forged Oversized Flange products from Raj Bhoomi Engineers are not only built for reliability and strength but are also backed by an extensive global supply network. With exports reaching across continents, the company continues to be a key player in the global flange manufacturing industry, offering exceptional products and services to industries that demand uncompromising quality.

A105 CS Oversized Blind 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 CS Oversized Blind Flange Mechanical Properties

Property	Value / Range	Unit	Remarks
Tensile Strength (min)	485	MPa	Minimum required
Yield Strength (min)	250	MPa	At 0.2% offset
Elongation (min)	22	%	In 50 mm gauge length
Reduction of Area	30 (typical)	%	May vary with heat treatment
Hardness (max)	187	HB (Brinell Hardness)	Maximum as per ASTM A105 specification
Impact Test (if required)	As per client/spec project specs	–	Generally not required unless specified

Features of A105 CS Oversized Blind 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 CS Oversized Blind 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 CS Oversized Blind Flange

1. What is an A105 CS Oversized Blind Flange?

A105 CS (Carbon Steel) Oversized Blind Flange is a type of blind flange manufactured from ASTM A105 carbon steel, designed with a larger diameter than standard blind flanges. It is mainly used to close oversized pipeline ends or equipment openings.

2.Where are oversized blind flanges commonly used?

They are widely used in industries like oil & gas, petrochemical, power generation, and water treatment plants where non-standard or larger-than-usual pipe diameters require sealing.

3. What are the advantages of using an oversized blind flange?

Provides a tight seal for oversized pipes. Easy installation and removal for inspection and maintenance. Cost-effective solution compared to custom pipe closures. Ensures safe handling of high-pressure and high-temperature systems.

4. Are oversized blind flanges available in different pressure ratings?

Yes, oversized blind flanges are available in multiple pressure ratings such as Class 150, 300, 600, 900, 1500, and 2500, depending on the system’s pressure and temperature requirements.

People Searched For A105 CS Oversized Blind 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.