Stainless steel 303 flanges are among the most popular and demanded in many industrial applications. These flanges are known for their superior strength, durability, and corrosion resistance properties. However, many people need to be better informed and have limited knowledge about these flanges.
Stainless Steel 303 Flanges Features
Stainless Steel 303 Flanges are made from high-quality materials that guarantee superb performance and durability. They are highly resistant to impact, wear, and tear, which makes them ideal for heavy-duty applications. In addition, these flanges exhibit excellent machinability, high tensile strength, and stiffness, making them easy to install.
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Stainless Steel 303 Flanges Corrosion Resistance
Stainless steel 303 flanges have robust corrosion-resistant properties, making them ideal for corrosive environments. They resist pitting, crevice corrosion, and stress corrosion cracking, ensuring they can withstand harsh conditions. Furthermore, these flanges feature a Chromium content of up to 19%, which forms a passive oxide layer, shielding the material from corroding.
Stainless Steel 303 Flanges Chemical Composition
Stainless steel 303 flanges are made up of several main alloying elements. Besides Chromium, these flanges contain elements such as Sulfur, Carbon, and Manganese, which play a critical role in determining their chemical properties. Incorporating Sulfur in the material improves its machinability capabilities, while the presence of Carbon enhances its high strength and hardness attributes.
Stainless Steel 303 Flanges Machining
Stainless steel 303 flanges are known for their excellent machinability attributes, and they are easy to machine, making them ideal for various applications. They offer good formability, weldability, and excellent finishing and are highly versatile in functionality. Machining these flanges might require special expertise since improper machining might weaken the material's strength, potentially causing structural failures.
Stainless steel 303 flanges are essential components used in many industrial applications. Knowing their features, corrosion resistance properties, chemical composition, and machining capabilities is crucial in attaining reliable and durable results from their use.
Forging or Forming & Machining
Hole Drilling & Surface Treatment
Quality Control & Marking, Identification
Final Inspection and Packaging
| Standard | ASTM A182 / ASME SA182 |
| Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Flange Size Chart | 1/2" (15 NB) to 48" (1200NB), DN10~DN5000 |
| Pressure Rating | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| JIS | 16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K |
| Flange Connection / Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove, Flange Pipe. |
| Origin | West Europe / Japan / Indian / USA / Korean |
| Types of Flanges | Threaded / Screwed / Forged / Plate |
| Coating | Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint, Cold and Hot Dip Galvanized |
| Test Of Flange | Direct-reading Spectrograph, Ultrasonic flaw detector, Magnetic particle detector, X-ray detector, Hydrostatic testing machine. |
| Production technique Used | Heat treated, Forged and Machined |
| Equipment | Press machine, Bending machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc. |
| Test Certificates | EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc |
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303 Stainless Steel Slip On Flanges
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303 Stainless Steel Weld Neck Flanges
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Stainless Steel 303 Blind Flanges
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Stainless Steel 303 Socket weld Flanges
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303 Stainless Steel Threaded Flanges
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303 SS Lap Joint Flagnes
- ASME SA182 Stainless Steel 303 Flange
- 303 Stainless Steel Spectacle Blind Flange
- ASTM A182 Stainless Steel 303 Flange
- SS 303 Flanges
- UNS S30300 Flanges
- 303 Stainless Steel SORF Flange
- SS 303 BS 10 Table D Flange
- Stainless Steel 303 Long Weld Neck Flange
- SS 303 Lapped Joint Flanges
- Stainless Steel 303 Industrial Flanges
- 303 Stainless Steel Pipe Flanges
- 303 Stainless Steel Flanges
- SS 303 BLRF Flanges
- ASME B16.5 SS 303 Screwed Flanges
- 303 Stainless Steel Plate Flanges
- Stainless Steel 303 Flanges
- SS 303 Flange Price List
- Stainless Steel 303 BS 4504 Flanges
- Stainless Steel 303 RTJ Flange
- 303 Stainless Steel Forged Flange
- Stainless Steel 303 Flat Face Flange
- Stainless Steel 1.4305 Flange
- Stainless Steel 303 Reducing Flanges
- ANSI B16.5 SS 303 WNRF FLange
- 303 Stainless Steel Slip on Flanges
- 303 Stainless Steel JIS B2220 Flange
- Stainless Steel 303 Ring Type Joint Flange
- 303 Stainless Steel Weld Neck Flanges
- ASME SA182 Stainless Steel 303 SWRF Flanges
- ANSI B16.36 SS 303 Orifice Flange
- SS 303 Plate Flanges
- 303 Stainless Steel Raised Face Blind Flange
- Stainless Steel 303 Reducing Flanges
- 303 Stainless Steel LWN Flanges
| STANDARD | WERKSTOFF NR. | UNS | JIS |
| SS 303 | 1.4305 | S30300 | SUS 303 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 303 | 0.15 max | 2 max | 1 max | 0.20 max | 0.15 min | 17.0-19.0 | – | 8 – 10 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.285 lb/in3 | Psi – 85000 | Psi – 45000 | 50 % |
“ Check Bhansali Exports's offered stainless steel 303 Flanges Prices, Dimensions & Weight. Place an order or enquire about your requirements. We will glad to be service. ”
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