Champak Steel &Engg Co is a renowned name in supplying and manufacturing of SS 440B Round Bars/Rods. We have been part of this industry for many years serving our clients with our superior quality products. We specialize in these fitting in both standard and non-standard shapes and sizes. We always have a huge stock of our products so that our customers do not have to suffer from the shortage of the same.
SS 440B Round Bars/Rods find their utility in high-temperature environments. The temperature can go up to 750° C in industrial applications. It shows tremendous forming and welding abilities and that is why many industries use it when operating temperatures are elevated. Industries like paper industry, pulp industry, power generation plants, petrochemical industry, heat exchanger, condensers, chemical; equipment, sugar industry, gas processing, pharmaceutical equipment, and chemical equipment.
These rods are made from a common and widely used austenitic steel alloy. It does also have titanium in it. It has the presence of Titanium that substantially increases the carbon content in the alloy. This results in a reduction of precipitation of carbide during welding. It delivers excellent resistance to oxidation due to the effect of air, water or chemicals. Its property of extremely high resistance to all types of corrosion makes it suitable for many process-oriented industrial uses. It comes with a workable creep length. It is very convenient for forming and drowning applications
One of the most important features it exhibits is that it is resistant to most of the organic and inorganic chemicals. These bars show a high level of resistance to the effect of nitric and sulfur acids. And in addition to all, it shows resistance to intergranular corrosion. These rods and bars also have some of the other properties like great ductility, durability, high tensile strength, great toughness, and stability in the elevated temperatures.
SS 440B Round Bars/Rods have to undergo many different testing. These testing are done to ensure the quality of the products. We also provide easy and safe transportation of our products. And provide effective packaging for our products to save them from the damage during transportation.
STANDARD | UNS | WNR. |
---|---|---|
SS 440B | S44003 | 1.4112 |
Stainless Steel 440B Square Bar, UNS S44003 Square Bar, DIN 1.4112 Square Rod, ASME SA 276 SS 440B Square Bar, Stainless Steel 440B Polish Square Bar, SS 440B Square Rod
ASME SA276 SS 440B Hex Bar, ASTM A276 Stainless Steel 440B Hex Bar, DIN 1.4112 Hex Bar, UNS S44003 Hex Bar, SS 440B Hex Rod, SS 440B Polish Hex Bar, SS 440B Hex Rod
Stainless Steel ASTM A276 440B Rectangular Bar, UNS S44003 / DIN 1.4112 Rectangular Bar, ASME SA276 SS 440B Rectangular Rod, SS 440B Rectangle Rod, Stainless 440B Rectangle Bar, Polish SS 440B Rectangular Bar Supplier
DIN 1.4112 Flat Bar, UNS S44003 Flat Bar, ASME SA 276 Stainless Steel 440B Flat Bar, ASTM A276 440B SS Flat Rod, SS 440B Polish Flat Bar
Specification of Stainless Steel 440B 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.
Grade | C | Mn | Si | P | S | Cr | Ni |
---|---|---|---|---|---|---|---|
440B | 0.6 - 0.75 | 1.00 max | 1.00 max | 0.04 max | 0.030 max | 16.00 - 18.00 | - |
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 440B, B and C. |
SS 440B Round Bar Application Industries
Our Stainless Steel 440B Round Bar are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
Champak Steel and Engg. Co. is one of the leading manufacturer and supplier of 440B Stainless Steel ASTM A276 Round Bar, SS 440B ASME SA 276 Polished Bar, 440B SS Black Bar, 440B Stainless Steel Rods, ASTM A276 SUS 440B Round Bar, ASME SA 276 440B Bar, Round Bar, Hex Bar at the best price in India.
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