Ronwen Flanges is your go-to manufacturer and supplier of Low Temperature Carbon Steel LF2 flanges right in Cape Town, South Africa. They specialize in crafting top-notch flanges that are built to withstand the harshest low-temperature conditions. With a strong focus on quality and durability, Ronwen Flanges ensures that their LF2 flanges meet strict industry standards, providing safety and performance for critical applications. They cater to various sectors, including petrochemical, oil and gas, and cryogenics, using advanced manufacturing techniques paired with rigorous quality control to deliver products that boast excellent toughness, impact resistance, and corrosion protection. Based in Cape Town, Ronwen Flanges is committed to bolstering South Africa’s industrial landscape with reliable LF2 flange solutions.
The Low Temperature Carbon Steel LF2 flanges produced by Ronwen Flanges are made with a precisely controlled chemical composition, typically featuring low carbon content and added nickel to boost toughness in sub-zero temperatures. These flanges showcase impressive mechanical properties, such as high impact strength, tensile strength, and resistance to brittle fracture, making them ideal for low-temperature applications. The material adheres to international standards for LF2 carbon steel, ensuring dependable performance in environments where low-temperature resilience and structural integrity are paramount.
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Specifications |
ASTM A350 LF2 / ASME SA350 |
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Dimensions |
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
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Standard |
ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
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Size |
1/2″ to 48″ |
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Material |
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2 |
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Class / Pressure |
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
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Flange Face Type |
Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
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Element |
Weight % |
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Carbon |
0.30 max |
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Silicon |
0.15 – 0.30 |
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Manganese |
0.6 – 1.35 |
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Phosphorus |
0.35 max |
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Sulphur |
0.040 max |
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Molybdenum |
0.12 max |
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Copper |
0.40 max |
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Chromium |
0.30 max |
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Nickel |
0.40 max |
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Vanadium |
0.08 max |
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Niobium |
0.02 max |
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Property |
Values |
|
Ultimate Tensile Strength |
485 – 655 N/mm2 |
|
0.2% Yield Strength |
250 N/mm2 min |
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Elongation |
22% min |
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Reduction of Area |
30% min |
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Charpy Impact Toughness |
20 average / 16 min J at -46o C |
|
Hardness |
197 HB |
Ronwen Flanges, a leading supplier in Cape Town, South Africa, offers an extensive selection of Low Temperature Carbon Steel LF2 Flanges, 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.
Ronwen Flanges provides Low Temperature Carbon Steel LF2 flanges that are widely used in industries that require cryogenic or low-temperature operations, such as LNG plants, refrigeration systems, and chemical processing facilities. These flanges play a crucial role in connecting pipes and equipment in low-temperature pipelines, offering leak-proof and durable joints that can handle thermal stresses. With their outstanding impact resistance and toughness, LF2 flanges are the top choice for safe and efficient operations in freezing conditions, guaranteeing long-term reliability in demanding industrial applications across Cape Town and South Africa.
Yes, we offer custom sizes for Low Temperature Carbon Steel LF2 Flanges to meet specific project needs. Our team at Ronwen Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ronwenflanges.co.za.
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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