Flanges & Fitting
Flanges & Fittings Manufacturer
Humble Forging LLP is a leading manufacturer of high-quality flanges and forged fittings for piping systems. With decades of industry experience, we have built a strong reputation for delivering durable, precision-engineered products that meet stringent international standards.
Our advanced forging and machining capabilities enable us to manufacture flanges and fittings that ensure strength, reliability, and long service life in demanding industrial environments.
🌍 International Manufacturing Standards
ANSI B16.5:
This is an American National Standards Institute (ANSI) standard that specifies the dimensions and tolerances of flanges for pipes, valves, and fittings in the ANSI system.
DIN:
DIN (Deutsches Institut für Normung) is a German standardization organization that develops and publishes technical standards for a wide range of industries, including the piping industry.
JIS:
JIS (Japanese Industrial Standard) is a Japanese standardization organization that develops and publishes technical standards for a wide range of industries, including the piping industry.
GOST:
GOST (Gosudarstvennyy Standart) is a Russian standardization organization that develops and publishes technical standards for a wide range of industries, including the piping industry.
EN:
EN (European Norm) is a standard that is used in many European countries and specifies the dimensions and tolerances of flanges for use in piping systems.
BS:
BS (British Standard) is a standard that is used in the United Kingdom and specifies the dimensions and tolerances of flanges for use in piping systems.
Our Manufacturing Facility
Our state-of-the-art manufacturing facility is equipped with modern forging, machining, and testing equipment.
We use advanced forging techniques to ensure:
Superior mechanical strength
Excellent structural integrity
Accurate dimensional tolerance
Long operational life
Our state-of-the-art manufacturing facility is equipped with modern forging, machining, and testing equipment.
We use advanced forging techniques to ensure:
| Carbon Steel | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706 |
| Alloy Steel | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
| Stainless Steel | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L |
| Duplex & Super Duplex Steel | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
| Copper Alloy | ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No.C 10100, 10200, 10300, 10800, 12000, 12200 |
| Nickel Alloy | ASTM SB564, SB160, SB472, SB162 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) |
Weld Neck Flange
Slip-On Flange
Socket Weld Flange
Lap Joint Flange
Threaded Flange
Blind Flange
Industries We Serve
Whether you are in need of a single flange or a large order, we have the expertise and capacity to meet your needs. Contact us today to learn more about how we can help you with your flange requirements.
Technical Support & Customer Service
At Humble Forging LLP, we are committed to delivering not only quality products but also exceptional customer service.
Our experienced engineering team provides:
- Technical consultation
- Design assistance
- Material selection guidance
- Custom order support
Whether you require a single flange or bulk production, we have the expertise and manufacturing capacity to fulfill your requirements efficiently.