Shawn Flanges, located in Houston, USA, is a reliable manufacturer and supplier of SABS / SANS 1123 Flanges, fully compliant with the South African Bureau of Standards (SABS) and South African National Standards (SANS). These flanges are meticulously designed to meet the rigorous specifications of SABS/SANS 1123, guaranteeing top-notch quality and performance across various industrial applications. Shawn Flanges provides an extensive selection of flange types, including weld neck, slip-on, blind, threaded, socket weld, and lap joint flanges, all tailored for piping systems in multiple sectors. Our SABS/SANS 1123 flanges are celebrated for their durability, reliability, and adherence to international standards.
SABS / SANS 1123 Flanges from Shawn Flanges are generally made from carbon steel or alloy steel, with a carefully controlled chemical composition that aligns with the SABS/SANS 1123 standard. The materials are balanced in carbon, manganese, sulfur, and phosphorus to ensure optimal strength and toughness. Typically, these flanges showcase a tensile strength of about 400-550 MPa, a yield strength around 250-350 MPa, and good elongation for improved ductility. Built for high-pressure and high-temperature applications, they provide excellent weldability and resistance to deformation, ensuring they perform reliably in challenging environments.
Shawn Flanges, a leading supplier in Houston, USA, offers an extensive selection of P250gh Flange, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| Size Chart | 1/2 inch (15 Nominal Bore) to 48 Inch (1200 Nominal Bore) |
|---|---|
| Pressure Rating ANSI | Class 600, 900, 150, 2500, 300, 1500 LBS |
| Pressure Calculation in DIN | 16, 6, 25, 40, 10 Bar / PN10 PN16 PN6 PN25 PN64 PN40 |
| JIS Standards | 5, 10, 16 20, 30, 40, 63 K |
| UNI Standards | 6, 10, 16, 25, 40 Bar |
| EN Standards | 6, 10, 16, 25, 40 Bar |
| Coating | Cold and Hot Dip Galvanized, Anti-rust Paint, Zinc Plated,Oil Black Paint, Yellow Transparent |
| Most common types | Screwed, Forged, Threaded, Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate Third Party Inspection Report , 100% Radiography Test Report etc |
| Production technique | Forged, Heat treated and machined |
| Flange Face Type | Small Tongue, Lap-Joint Face, Raised Face, Ring Type Joint, Flat Face, Large Male-Female, Small Male-Female, Large Tongue & Groove Flanges manufacturer and Supplier |
| Flanges Marking | All Flanges are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. Or according to the customer’s request. |
| Test | Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Direct-reading Spectrograph, Magnetic particle detector |
| Equipment | Bending machine, Sand-blasting machine, Pushing Machine,Press machine, electric bevelling machine etc |
| Carbon | Silicon | Manganese | Nickel | Phosphorus | Sulfur | Chromium | Vanadium | niobium | Titanium | Aluminum | – |
| 0.18 – 0.23 | max 0.4 | 0.3 – 0.9 | max 0.3 | max 0.025 | max 0.015 | max 0.3 | max 0.02 | max 0.01 | max 0.03 | 0.015 – 0.05 | Cr+Cu+Mo+Ni < 0.7 |
| Nominal thickness (mm): | to 150 | ||
| Rm – Tensile strength (MPa) (+N) | 410-540 | ||
| Nominal thickness (mm): | to 50 | 50 – 100 | 100 – 150 |
| ReH – Minimum yield strength (MPa) (+N) | 250 | 240 | 230 |
| KV – Impact energy (J) longitud., | +20° 47 | ||
| Nominal thickness (mm): | to 150 | ||
| A – Min. elongation at fracture (%) (+N) | 25 |
Shawn Flanges’ SABS / SANS 1123 Flanges find extensive use in petrochemical plants, power generation facilities, water treatment plants, and general industrial piping systems. Their compliance with South African standards makes them perfect for projects that require regional certification and quality assurance. These flanges are ideal for high-pressure pipelines, pressure vessels, and structural piping in industries like mining, manufacturing, and oil & gas. With their robust durability and mechanical properties, they ensure reliable sealing and a long service life, even in tough conditions. Shawn Flanges is committed to precision manufacturing and consistent quality.
Yes, we offer custom sizes for P250gh Flange to meet specific project needs. Our team at Shawn Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@shawnflanges.us.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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