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The SSS Stainless Steel. & Engg. Co. is a known creator and exporter of Stainless Steel 303 Hexagon Bars, which has satisfactory to contradict chloride molecule stress disintegration parting, and an altogether consistent austenite structure. The mixture structure of our SS 303 Metric Hex Bars is expected to give remarkable assurance from a huge amount of damaging conditions.
These Type 303 Hex Bars has superb insurance from both decreasing and oxidizing acids like sulfuric and phosphoric, and keeps up a vital good ways from weight disintegration parting. Utilization safe uses of our Grade 303 Hex Bars is the invention and petrochemical, air pollution control, sustenance getting ready, toward the ocean oil and gas age, nuclear, oil refining, mineral dealing with, steel pickling and waste exchange undertakings. The chromium and molybdenum substance of these AISI 303 Hex Bars gives security from chloride setting, similarly as insurance from a grouping of oxidizing conditions.
The steel content in our 303 Stainless Steel Hexagon Bar is satisfactory for insurance from chloride-molecule stress-utilization parting. Regular livelihoods of these Stainless Steel UNS S30300 Hex Bars are Oil & gas applications, pickling parts, and engineered taking care of.
Our SUS 303 Hex Bars can be speedily welded by the secured metal-bend method using composite welding anode 135, the gas ensured round section strategies using blend filler metal 65, and the deterrent welding structures. These Stainless Steel Din 1.4305 Hex Bars is the pioneer of immense quantities of the Molybdenum containing nickel iron chromium mixes which have seen organization over the past century.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
STANDARD | WERKSTOFF NR. | UNS | JIS |
SS 303 | 1.4305 | S30300 | SUS 303 |
Element | C | Cr | Mn | Ni | P | S | Si |
SS 303 | .15 max | 17- 19 | 2.0 max | 8.0 -10.0 | 0.20 max | .15 min | 1.00 max |
Element | Tensile Strength | Yield Strength | Elongation | Reduction in Area | Hardness |
SS 303 | Psi – 85,000 | Psi – 45,000 | 50% | 55% | Rb 180 |
Element | Density, lb/in3 | Modulus of Elasticity, psi | Linear Expansion, 68-212°F, /°F | Thermal Conductivity, Btu/ft hr°F | Heat Capacity, Btu/lb°F | Electrical Resistivity, Ω-inch |
SS 303 | 0.285 | 29 x 106 | 9.4 x 10-6 | 8.7 | 0.12 | 27.6 x 10-6 |