The SS 440A Round Bars/Poles have remarkable prevention property in serves use and rusts. It gives security from acids and dissolvable bases inside seeing different acids. The shafts and restrictions have staggering protection from separated, weakening, chloride stress use, and affirmation from breaking crumbling. The posts and bars have high strength and some of them are bendable, yield, mechanical strength. It offers remarkable mechanical property and flexibility, creeps break. The Stainless Steel shafts have hardness and strength at the high-temperature application. It shows security from particle stress at a high temperature of 1000 degrees F.
These SS 440A Round Bars/Poles are utilized in numerous associations like petrochemical, the oil and gas industry, heat exchanger, boilers, vehicles, material industry, fertilizer industry, petrochemicals, drugs, specialty manufactured materials, seaward oil debilitating undertakings, food managing, gas dealing with, force age, smash and paper industry, drug hardware, seawater gear, and different others.
Our things are particularly endeavored and confirmed. We play out the various tests on our things to guarantee the possibility of our things to the clients. Various tests like hardness test, substance test, mechanical test, positive material tests, and different others are performed on the things. We additionally give different bundling methods like wooden boxes, plastic boxes, packs and according to clients'
440A Stainless Steel Round Bar Equivalent Grades
STANDARD | UNS | WNR. |
---|---|---|
SS 440A | S44002 | 1.4109 |
Specification of Stainless Steel 440A Round Bar
Stainless Steel Round Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
Chemical Alloyion of Stainless Steel 440A Round Bar
Grade | C | Mn | Si | P | S | Cr | Ni |
---|---|---|---|---|---|---|---|
440A | 0.6 - 0.75 | 1.00 max | 1.00 max | 0.04 max | 0.030 max | 16.00 - 18.00 | - |
Mechanical Properties Of Stainless Steel 440A Round Bar
Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness Rockwell (HR C) | Impact Charpy V (J) |
---|---|---|---|---|---|
Annealed* | 758 | 448 | 14 | 269HB max | - |
204 | 2030 | 1900 | 4 | 59 | 9 |
260 | 1960 | 1830 | 4 | 57 | 9 |
316 | 1860 | 1740 | 4 | 56 | 9 |
371 | 1790 | 1660 | 4 | 56 | 9 |
* Annealed properties are typical for Condition A of ASTM A276# Brinell Hardness is ASTM A276 specified maximum for annealed 440A, B and C. |
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