Home > Low Temperature Carbon Steel lF2 Flanges
Discover superior quality in low-temperature carbon steel LF2 flanges on our product pages, presenting an extensive selection of premium solutions designed to meet varied industrial requirements. Precision-crafted for longevity, our LF2 flanges comply with rigorous industry standards, guaranteeing strength and dependability in every use. Through customizable choices, competitive rates, and accelerated shipping, we place customer satisfaction first. Enhance your projects with our reliable LF2 flanges, supported by an unwavering dedication to excellence.
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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 |
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Ultimate Tensile Strength |
485 – 655 N/mm2 |
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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 |
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Hardness |
197 HB |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for all your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your needs.
We supply these Low-Temperature Carbon Steel LF2 Flanges in accordance with DIN, ISO, JIS or ANSI Standard.
Low-Temperature Carbon Steel LF2 Flanges serve applications that are as varied as the industries relying on them, led chiefly by the aerospace, railway, construction and automotive sectors, alongside petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
To keep low temperature carbon steel LF2 flanges in good condition, examine them frequently for indications of wear, corrosion, or corrosion. Clean them from time to time to clear away dirt, debris and rot. Add coatings or protective treatments when required to boost corrosion resistance. Be certain to seal them properly and securely so leaks are prevented. Keep an eye on surgical conditions for any irregularities and resolve them right away to remove problems.
Email: sales@koasteel.nz