Repute Steel & Engineering Co. is a leading manufacturer, stockist, and exporter of high-quality stainless steel custom flanges tailored to customer-specific drawings (Drg). These custom-designed flanges are crucial for applications in industries such as oil and gas, petrochemical, chemical processing, power generation, and more. The company has established a strong reputation for providing reliable, high-performance flanges that meet the precise requirements of clients in Oman, Saudi Arabia, Qatar, the United Arab Emirates (UAE), and the USA. Whether it's a unique design, specific material grade, or size, Repute Steel & Engineering Co. ensures that each custom flange is manufactured to the highest standards.
The ability to produce stainless steel custom flanges as per drawing makes Repute Steel & Engineering Co. stand out in the market. Clients can provide their specific design requirements, including detailed drawings, dimensions, pressure ratings, and materials. Repute Steel & Engineering Co. then uses advanced manufacturing processes to fabricate flanges that meet these exact specifications. This flexibility allows customers to receive a product that is tailored to fit their particular needs and ensures compatibility with existing piping systems or machinery.
The stainless steel custom flanges are available in various grades such as 304, 304L, 316, 316L, Duplex, Super Duplex, and more. These materials are chosen based on the specific environmental and operational conditions in which the flanges will be used. For instance, grades like 304 and 316 are widely used for their excellent corrosion resistance, making them ideal for marine, food processing, and chemical applications. On the other hand, Duplex and Super Duplex stainless steels are preferred for their enhanced strength and resistance to pitting in highly corrosive environments, such as in oil and gas pipelines or offshore structures.
Specification of Stainless steel custom Flanges as per Drg
| Specification | Description |
|---|---|
| Material Grades | 304, 304L, 316, 316L, 310, 321, 347, Duplex, Super Duplex Stainless Steel |
| Standard | ANSI, ASME, DIN, JIS, BS, EN, IS, AWWA |
| Size Range | 1/2" to 36" (DN 15 to DN 900) |
| Thickness | 10mm to 50mm (custom thickness available as per requirements) |
| Pressure Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ), Male/Female |
| Surface Finish | Mirror Finish, Matte Finish, Polish Finish, Pickled, or as per customer request |
| Temperature Range | -200°C to 800°C (depending on material grade) |
| End Type | Flat (FF), Raised Face (RF), Tongue and Groove, Butt Weld, Threaded, etc. |
| Application | Piping systems, pressure vessels, chemical and petrochemical industries, water treatment, food processing, oil and gas industries |
| Certifications | ISO 9001:2015, PED, CE, AD2000, IBR, NACE, API |
| Finish Options | Plain, Polished, Shot Blasted, Satin |
| Packing | Wooden boxes, Pallets, as per export standards |
| Tolerance | As per ASTM A182, ANSI B16.5, or customized to client needs |
Repute Steel & Engineering Co. also provides a wide range of flange types including slip-on, weld neck, blind, threaded, and socket weld flanges, each designed to suit different piping system configurations. The company works closely with its customers to ensure that the custom flanges are not only designed to meet performance and durability requirements but also adhere to international standards such as ANSI, ASME, BS, DIN, and others. By providing precise, customized flanges, Repute Steel & Engineering Co. ensures that each product performs optimally in its respective application.
Repute Steel & Engineering Co.’s expertise in manufacturing stainless steel custom flanges as per drawing, combined with its commitment to customer satisfaction and quality, has made it a preferred partner for industries worldwide. By continually improving its processes, adopting the latest technologies, and offering a wide range of material options, the company remains a reliable source for customized flange solutions across multiple sectors. Whether clients require bulk orders or bespoke flanges, Repute Steel & Engineering Co. is dedicated to providing solutions that meet both technical and operational requirements.
Chemical Composition of Stainless steel custom Flanges as per Drg
| Grade | C (Carbon) | Mn (Manganese) | Si (Silicon) | P (Phosphorus) | S (Sulfur) | Cr (Chromium) | Ni (Nickel) | Mo (Molybdenum) | Fe (Iron) |
|---|---|---|---|---|---|---|---|---|---|
| 304 | 0.08% max | 2.00% max | 0.75% max | 0.045% max | 0.030% max | 18.00–20.00% | 8.00–10.50% | - | Balance |
| 304L | 0.03% max | 2.00% max | 0.75% max | 0.045% max | 0.030% max | 18.00–20.00% | 8.00–12.00% | - | Balance |
| 316 | 0.08% max | 2.00% max | 0.75% max | 0.045% max | 0.030% max | 16.00–18.00% | 10.00–14.00% | 2.00–3.00% | Balance |
| 316L | 0.03% max | 2.00% max | 0.75% max | 0.045% max | 0.030% max | 16.00–18.00% | 10.00–14.00% | 2.00–3.00% | Balance |
| 310 | 0.25% max | 2.00% max | 1.00% max | 0.045% max | 0.030% max | 24.00–26.00% | 19.00–22.00% | - | Balance |
| 321 | 0.08% max | 2.00% max | 1.00% max | 0.045% max | 0.030% max | 17.00–19.00% | 9.00–12.00% | - | Balance |
| 347 | 0.08% max | 2.00% max | 1.00% max | 0.045% max | 0.030% max | 17.00–19.00% | 9.00–12.00% | 0.50% max | Balance |
| Duplex 2205 | 0.03% max | 2.00% max | 1.00% max | 0.03% max | 0.01% max | 21.00–23.00% | 4.50–6.50% | 3.00–5.00% | Balance |
| Super Duplex 2507 | 0.03% max | 1.20% max | 1.00% max | 0.03% max | 0.01% max | 24.00–26.00% | 6.00–8.00% | 3.00–5.00% | Balance |
Mechanical Properties of Stainless steel custom Flanges as per Drg
| Property | 304 Stainless Steel | 304L Stainless Steel | 316 Stainless Steel | 316L Stainless Steel | 310 Stainless Steel | 321 Stainless Steel | 347 Stainless Steel | Duplex 2205 | Super Duplex 2507 |
|---|---|---|---|---|---|---|---|---|---|
| Tensile Strength | 520-720 MPa | 520-720 MPa | 520-720 MPa | 520-720 MPa | 515-720 MPa | 515-720 MPa | 515-720 MPa | 620-850 MPa | 700-1000 MPa |
| Yield Strength | 205 MPa min | 170 MPa min | 205 MPa min | 170 MPa min | 205 MPa min | 205 MPa min | 205 MPa min | 450 MPa min | 550 MPa min |
| Elongation (in 50mm) | 40% min | 40% min | 40% min | 40% min | 40% min | 40% min | 40% min | 25-40% | 25-40% |
| Hardness (HB) | 201 max | 201 max | 201 max | 201 max | 201 max | 201 max | 201 max | 290-350 HB | 300-350 HB |
| Impact Toughness (Charpy) | 70 J min | 70 J min | 70 J min | 70 J min | 100 J min | 100 J min | 100 J min | 150 J min | 150 J min |
| Modulus of Elasticity | 193 GPa | 193 GPa | 193 GPa | 193 GPa | 200 GPa | 200 GPa | 200 GPa | 200 GPa | 200 GPa |
| Poisson's Ratio | 0.27-0.30 | 0.27-0.30 | 0.27-0.30 | 0.27-0.30 | 0.27-0.30 | 0.27-0.30 | 0.27-0.30 | 0.27-0.30 | 0.27-0.30 |
| Thermal Expansion | 16.0 × 10^-6 /°C | 16.0 × 10^-6 /°C | 16.0 × 10^-6 /°C | 16.0 × 10^-6 /°C | 17.0 × 10^-6 /°C | 17.0 × 10^-6 /°C | 17.0 × 10^-6 /°C | 17.0 × 10^-6 /°C | 16.0 × 10^-6 /°C |
| Thermal Conductivity | 16.2 W/m·K | 16.2 W/m·K | 16.2 W/m·K | 16.2 W/m·K | 14.2 W/m·K | 14.2 W/m·K | 14.2 W/m·K | 20.0 W/m·K | 20.0 W/m·K |
Countries we have exported our products to
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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,manufacturer stockist and exporter of Stainless steel custom Flanges as per Drg in Bengaluru,manufacturer stockist and exporter of Stainless steel custom Flanges as per Drg in Chennai,manufacturer stockist and exporter of Stainless steel custom Flanges as per Drg in Hyderabad,manufacturer stockist and exporter of Stainless steel custom Flanges as per Drg in Gujarat,manufacturer stockist and exporter of Stainless steel custom Flanges as per Drg in Pune