Steve Flanges, a well-respected manufacturer and supplier located in Canberra, Australia, is known for crafting top-notch P250GH Flanges that adhere to international engineering and industrial standards. These flanges are made from high-grade pressure vessel steel, which guarantees outstanding performance even under high temperature and pressure conditions. By blending cutting-edge manufacturing technology with rigorous quality control, Steve Flanges delivers products celebrated for their precision, durability, and resistance to wear and corrosion. The P250GH flanges from this company are widely utilized across various industries due to their reliability, strength, and impressive service life, making them a go-to choice for critical piping and pressure systems.
P250GH Flanges are made from non-alloy quality steel that contains carefully controlled amounts of carbon, manganese, silicon, phosphorus, and sulfur. This specific composition strikes a perfect balance between high strength, good ductility, and excellent weldability. The flanges boast strong tensile and yield properties, along with exceptional resistance to heat and oxidation. Their mechanical characteristics enable them to function efficiently under both high-temperature and moderate-pressure conditions, making them ideal for applications in boilers, pressure vessels, and power generation.
Steve Flanges, a leading supplier in Canberra, Australia, 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 |
| ReHÂ – Minimum yield strength (MPa) (+N) | 250 | 240 | 230 |
| KV – Impact energy (J) longitud., | +20° 47 | ||
| Nominal thickness (mm): | to 150 | ||
| AÂ – Min. elongation at fracture (%) (+N) | 25 |
These P250GH Flanges find extensive use in sectors like oil and gas, petrochemical, power generation, refineries, and mechanical engineering. They are perfect for connecting pipelines, valves, and pressure vessels that operate under high temperature and pressure. Additionally, these flanges are utilized in heat exchangers, steam lines, and process equipment where strength and reliability are paramount. With their excellent thermal resistance and durability, P250GH flanges are a preferred choice for industrial systems that require safe, stable, and long-lasting performance in demanding operating environments.
Yes, we offer custom sizes for P250gh Flange to meet specific project needs. Our team at Steve Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@steveflanges.com.
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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