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Alloy Steel F11 Flats, ASTM A276 Alloy Steel F12 Flats, Alloy Steel 1.7386 Flats, K12822 Alloy Steel HR Flats Manufacturer and Supplier, Chromium Molybdenum K90941 Flats, F22 Alloy Steel Cold Rolled Flats, F91 Cr-Mo Flats, UNS K41545 Flats, Alloy Steel Industrial Flats Manufacturer and Supplier in Mumbai India
RELIANCE FORGE (INDIA) is one of India’s leading Manufacturer and Supplier of high quality of Alloy Steel F1,F5,F9,F11,F12,F22,F91 Flats which find its application across diverse sectors. Alloy Steel Flats is a cold drawn annealed steel of moderately elevated hardenability by means of its chromium content that offers excellent hardness infiltration, and the molybdenum conveys consistency of hardness and soaring strength. It responds quite well to heat-treatment and is comparatively trouble-free to machine in the annealed situation. Our AS Flats has excellent strength and wear resistance, along with good toughness, joined in the company of good ductility, and has the capability to defy stress at high temperatures. We offer qualitative these Alloy Steel Flats in different sizes and shapes that are being designed as per the national and international standard quality of raw materials. These flats can be also offered in made to order length sizes and shapes.
Specifications : ASTM A276 / ASME SA276
Dimentions : ASTM, ASME, and API
Size : 10 mm To 100 mm Dia in 100 mm TO 6000 mm Length
Grade: A-182 - F5, F9, F11, F12, F21, F22 & F91
STANDARD | UNS | WERKSTOFF NR. |
Alloy Steel F1 | K12822 | 1.5415 |
Alloy Steel F5 | K41545 | 1.7362 |
Alloy Steel F9 | K90941 | 1.7386 |
Alloy Steel F11 | K11597 / K11572 | 1.7335 |
Alloy Steel F12 | K11562 / K11564 | - |
Alloy Steel F22 | K21590 | 1.7380 |
Alloy Steel F91 | K90901 | 1.4903 |
Element | C | Cr | Mn | Mo | P | S | Si | Ni |
F1 | 0.15 Max | 3.0-5.0 | 0.30-0.60 | 0.40-0.50 | 0.035 Max | 0.030 Max | 0.50 Max | 0.50 Max |
F5 | 0.15 Max | 4.0-6.0 | 0.30-0.60 | 0.44-0.65 | 0.035 Max | 0.030 Max | 0.50 Max | 0.50 Max |
F9 | 0.15 Max | 8.0-10.0 | 0.30-0.60 | 0.90- 1.10 | 0.030 Max | 0.030 Max | 0.50- 1.00 | - |
F11 | 0.10-0.20 | 1.00-1.50 | 0.40-0.65 | 0.44-0.65 | 0.025 Max | 0.040 Max | 0.50-0.80 | - |
F22 | 0.05-0.15 | 2.00-2.50 | 0.30-0.60 | 0.90-1.10 | 0.035 Max | 0.040 Max | 0.50 Max | - |
F91 | 0.08-0.12 | 8.0-9.5 | 0.30-0.60 | 0.85-1.05 | 0.020 Max | 0.010 Max | 0.20-0.50 | 0.40 Max |
grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
F5 | 275 | 485 | 20 | - |
F9 | 415 | 30 | 205 | - |
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