Skytech Rolling is a known exporter, trader, manufacturer, and stockist of Stainless Steel 446 Square Bars, which is the only heat-resistant alloy that will tolerate molten copper and brass. SS 446 Square Barsare tested in accordance to internationally recognized standards or our own more stringent internal test procedures, which is developed considering the harsh field conditions. Alloy 446 Square Bars is a Ferritic, non-heat treatable stainless steel that provides good resistance to high temperature oxidation and corrosion. Grade 446 Square Bars is often used for boiler baffles, X-ray tube bases, furnace parts, oil burner components, glass molds, kiln linings, annealing boxes and industrial mufflers. Type 446 Square Barsis extremely good resistance to reducing sulfurous gases, as well as very good resistance to oxidation in air.
AISI 446 Square Bars is most commonly used in the range of 1500 Degree F – 2100 Degree F, although its elevated temperature strength is quite low. 446 Stainless SS Square Bars has poor ductility due to the high chromium content (roughly 25 wt %). Each order of SUS 446 Square Bars is packaged according to the customer’s standards including preparation for export such as wooden case, pallet or according to customer’s requirement. With respect to national and international quality of raw materials, we also offer these Stainless Steel UNS S44600 Square Bars in customized sizes and thicknesses as per specific demands by our esteemed clients at market leading prices.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
STANDARD | WERKSTOFF NR. | UNS |
SS 446 | 1.4762 | S44600 |
Element | C | Cr | Mn | Ni | P | S | Si |
SS 446 | 0.2 | 23.00 | 1.5 | 0.50 | 0.040 | 0.030 | 0.75 |
Element | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell (HB) max) |
SS 446 | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % | - |
SQUARES | ||
---|---|---|
Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
16 | 0.62 | 2.05 |
18 | 0.79 | 2.59 |
20 | 0.76 | 2.49 |
22 | 1.18 | 3.87 |
25 | 1.52 | 5.00 |
28 | 1.91 | 6.27 |
30 | 2.19 | 7.20 |
32 | 2.50 | 8.19 |
36 | 3.16 | 10.37 |
38 | 3.52 | 11.55 |
40 | 3.90 | 12.80 |
45 | 4.94 | 16.20 |
50 | 6.10 | 20.00 |
56 | 7.65 | 25.08 |
60 | - | - |
65 | - | - |
70 | - | - |
75 | - | - |
80 | - | - |
90 | - | - |
100 | - | - |
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