Call: +91-9920809853
Email: sales@rajbhoomi.com
Manufacturer,Stockist and Exporter of Weld Blind Flange
Weld Blind Flange
Home Products Weld Blind Flange

Manufacturer,Stockist and Exporter of Weld Blind Flange

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

Raj Bhoomi Engineers is a trusted name in the global market as a leading manufacturer, stockist, and exporter of weld blind flanges. With decades of expertise in the piping and flange industry, the company has built a solid reputation for delivering high-quality products that meet international standards. Weld blind flanges are a vital component used to close the ends of piping systems and pressure vessel openings, offering a secure seal for high-pressure and high-temperature applications. These flanges are designed to be welded onto the pipe, ensuring strength, durability, and leak-proof performance.

The company manufactures weld blind flanges using top-grade materials such as stainless steel, carbon steel, alloy steel, and duplex steel, ensuring longevity and corrosion resistance even in the harshest environments. Raj Bhoomi Engineers adheres strictly to ASTM, ANSI, ASME, DIN, and other international specifications, making their products suitable for demanding industries such as oil & gas, petrochemicals, power generation, and marine applications. Each flange undergoes rigorous quality checks and testing to meet global compliance and performance expectations.

Weld Blind Flanges

As a prominent stockist, Raj Bhoomi Engineers maintains a comprehensive inventory of weld blind flanges in various sizes, pressure classes, and material grades, ready for immediate dispatch. This robust stock capacity allows the company to meet urgent and bulk requirements across domestic and international markets. The company’s efficient logistics and strong supply chain ensure timely deliveries and customer satisfaction across all orders, large or small.

Raj Bhoomi Engineers is also a distinguished exporter of weld blind flanges, catering to major global markets. Their export footprint includes Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, the USA, Canada, and various regions in Africa. The company’s ability to fulfill complex international demands while ensuring compliance with regional standards has earned them long-term partnerships with key clients across these countries. Their global presence is supported by excellent customer service, documentation support, and after-sales assistance.

`

Specification of Weld Blind Flange

Parameter Specification
Product Name Weld Blind Flange
Type Blind Flange with Welding End
Manufacturing Standard ASME B16.5, ASME B16.47, DIN, EN, BS, ISO, JIS
Size Range ½” to 60” (DN15 to DN1500)
Pressure Class Class 150, 300, 600, 900, 1500, 2500 / PN6 to PN400
Face Type Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Material Grades Stainless Steel (304, 304L, 316, 316L, 321), Carbon Steel (A105, IS2062), Alloy Steel (F11, F22), Duplex & Super Duplex, Inconel, Monel, Hastelloy
Welding Type Butt Weld
Surface Finish CNC Machined, Smooth Finish, Rust Preventive Oil Coated
Applications Oil & Gas, Petrochemical, Power Plants, Water Treatment, Marine, Construction
Test Certificates EN 10204 3.1 / 3.2, PMI Test, Hydro Test, Ultrasonic Test (as applicable)
Origin / Supplier Raj Bhoomi Engineers – Manufacturer, Stockist, and Exporter
Export Markets Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, Africa


Raj Bhoomi Engineers stands out for its commitment to excellence and innovation. Their weld blind flanges are trusted by engineers, contractors, and project managers around the world for critical applications in both onshore and offshore projects. With a focus on continuous improvement, the company remains dedicated to enhancing product quality, expanding its global reach, and strengthening its role as a reliable flange solution provider.
Raj Bhoomi Engineers exemplifies quality and reliability in the manufacturing and export of weld blind flanges worldwide. Whether it’s a small-scale order or a large industrial requirement, the company delivers with consistency, speed, and unmatched professionalism. For premium weld blind flange solutions, Raj Bhoomi Engineers continues to be the preferred choice in the global market.

Weld Blind Flange Chemical Properties

Material Grade C (%) Mn (%) Si (%) P (%) S (%) Cr (%) Ni (%) Mo (%) Others
Carbon Steel (A105) 0.35 max 0.60–1.05 0.10–0.35 0.035 max 0.040 max — — — —
SS 304 / 304L 0.08 / 0.03 max 2.00 max 0.75 max 0.045 max 0.030 max 18.0–20.0 8.0–11.0 — —
SS 316 / 316L 0.08 / 0.03 max 2.00 max 0.75 max 0.045 max 0.030 max 16.0–18.0 10.0–14.0 2.0–3.0 —
Alloy Steel (F11) 0.05–0.15 0.30–0.60 0.50 max 0.025 max 0.025 max 1.00–1.50 0.50–1.00 0.44–0.65 —
Duplex (UNS S31803) 0.03 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0–23.0 4.5–6.5 2.5–3.5 N: 0.08–0.20
Super Duplex (S32750) 0.03 max 1.20 max 0.80 max 0.035 max 0.020 max 24.0–26.0 6.0–8.0 3.0–5.0 N: 0.24–0.32; Cu: 0.5 max
Inconel 625 0.10 max 0.50 max 0.50 max 0.015 max 0.015 max 20.0–23.0 58.0 min 8.0–1


Weld Blind Flange Mechanical Properties

Material Grade Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Hardness (HB) Impact Toughness
Carbon Steel (A105) 485 min 250 min 22 min 143–187 Good at room temp
SS 304 / 304L 515 min / 485 min 205 min / 170 min 40 / 40 ≤ 201 Excellent
SS 316 / 316L 515 min / 485 min 205 min / 170 min 40 / 40 ≤ 217 Excellent
Alloy Steel (F11) 415–585 205–275 20–22 143–187 Moderate
Duplex (UNS S31803) 620 min 450 min 25 min ≤ 290 Excellent
Super Duplex (S32750) 800 min 550 min 15 min ≤ 310 Excellent
Inconel 625 827 min 414 min 30 min ≤ 220 Excellent (cryogenic)

Features of Weld 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 Weld 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

People Searched For Weld Blind Flange:

manufacturer stockist and exporter of Alloy Steel WP5 Long Radius Elbow,manufacturer stockist and exporter of Alloy Steel WP11 Short Radius Elbow,manufacturer stockist and exporter of Alloy Steel WP91 45° Elbow,manufacturer stockist and exporter of P92, T92, F92-X10CrWMoVNb9-2-1.4901 Short Radius Elbow,manufacturer stockist and exporter of T24 P24 CrMoVTiB10 Long Radius 45° Elbow,manufacturer stockist and exporter of Alloy Steel WP11 Fabricated Tee,manufacturer stockist and exporter of X11CrMO5 Eccentric Reducer,manufacturer stockist and exporter of 13CRMO4 5 3D Elbow,manufacturer stockist and exporter of X22CrMoV12-1-1.4923 3D Elbow,manufacturer stockist and exporter of X11CrMO5 Stub Endsmanufacturer stockist and exporter of 15H11MF-15X11МФ 3D Elbow,manufacturer stockist and exporter of X12Ni5 -1.5680 Eccentric Stub Ends,Alloy Steel WP91 Cross,manufacturer stockist and exporter of 25CrMo4-1.7218-AISI 4130 End Cap,manufacturer stockist and exporter of 16Mo3 Chrome Moly End Cap,manufacturer stockist and exporter of 25CrMo4-1.7218-AISI 4130 End Cap ,manufacturer stockist and exporter of 14CrMoV6-9 - 1.7735 End Cap, manufacturer stockist and exporter of 32CrMo12-1.7361 Tees,manufacturer stockist and exporter of 24CrMoV5-5 - 1.7733 Tees,manufacturer stockist and exporter of 30CrMoV9-1.7707 Reducing Cross,manufacturer stockist and exporter of X11CrMO5 Tees,manufacturer stockist and exporter of 15H11MF-15X11МФ 3D Elbow,manufacturer stockist and exporter of 15NiCuMoNb5-6-4-1.6368 -A182 F36 Fabricated Tee,manufacturer stockist and exporter of 24CrMoV5-5 - 1.7733 Tees,manufacturer stockist and exporter of 32CrMo12-1.7361 Reducer,manufacturer stockist and exporter of 14MoV6-3 -1.7715-A182 P24 Fabricated Tee,manufacturer stockist and exporter of 14CrMo3 Stub Ends ,manufacturer stockist and exporter of Alloy Steel WP91 Cross ,manufacturer stockist and exporter of ,manufacturer stockist and exporter of 35NiCrMoV12-5-1.6959 -38HN3MFA Long Radius Elbow ,manufacturer stockist and exporter of X12Ni5 -1.5680 Concentric Reducer,X12Ni5 -1.5680 5d elbow, X12Ni5 -1.5680 pipe fittings catalogue, crmo X12Ni5 -1.5680 pipe fittings manufacturer in mumbai, a234 X12Ni5 -1.5680 alloy steel straight cross, X12Ni5 -1.5680 chrome moly 3d elbow, astm a234 X12Ni5 -1.5680 chromium molybdenum steel pipe fittings, alloy steel a234 X12Ni5 -1.5680 pipe fittings suppliers, asme sa234 X12Ni5 -1.5680 chromium molybdenum 90° lr elbow, alloy steel astm a234 X12Ni5 -1.5680 swage nipple, grade X12Ni5 -1.5680 alloy steel buttweld fittings dimensions, india, asme sa234 chrome moly X12Ni5 -1.5680 pipe nipple, X12Ni5 -1.5680 chromium molybdenum steel pipe fittings manufacturers in mumbai


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.

Copyright © 2024 by Mesotek | All rights reserved