Champak Steel & Engg. Co is busy manufacturing and supplying the wide ranges of the SS 440C Round Bars/Rods to the clients. We are also exporting and importing the superior quality of the bars and rods to all the global clients. The specifications in which the rods and bars are available are surface finish, end finish, dimensions, shapes, sizes, and toughness.
SS 440C Round Bars/Rods is the stainless steel alloy which is having good corrosion resistance ability. However, this is best compared to another stainless steel grade. This is because the alloy steel is having the presence of chromium which is based on the crystalline nature of the alloy. And the stainless steel grade 440C is the high carbon and martensitic grade of alloy which is having high strength and even good having resistance. This is the way that the alloy grade is used in the development of round bars and rods.
Moreover, they are supplied in varied finish options. This is available in lengths, thicknesses, sizes, and diameters. These bars and rods have distinguished qualities that it offers in various applications. These include the tight dimensional tolerances, corrosion-resistant, superior surface characteristics, excellent straightness, and less maintenance. Therefore, they are widely requested by the chemical, construction, engineering, petrochemicals, pharmaceuticals, marine, boiler and pressure vessels, and more.
These industries do not have normal working conditions. They have a high temperature, pressure, chemical media, oxidizing media, aggressive chlorine environments, and more. These make the working of ordinary bars and rods tough. However, our SS 440C Round Bars/Rods have excellent characteristics to work under normal and abnormal conditions. They can resist chlorine, oxidizing media, and other critical conditions. They don’t undergo crevice corrosion, pitting, and stress corrosion cracking, which is widely desired by the marine and saltwater industries.
We make the use of these bars and rods perfect in these industries by testing them. the test we do includes hardness, positive material identification test, ultrasonic, intergranular corrosion, impact resistance, toughness, flaring, flattening, micro, macro, chemical analysis test, and more. All are important to be performed on bars and rods. The safety is ensured through careful packaging.
STANDARD | UNS | WNR. |
---|---|---|
SS 440C | S44004 | 1.4125 |
Stainless Steel 440C Square Bar, UNS S44004 Square Bar, DIN 1.4125 Square Rod, ASME SA 276 SS 440C Square Bar, Stainless Steel 440C Polish Square Bar, SS 440C Square Rod
ASME SA276 SS 440C Hex Bar, ASTM A276 Stainless Steel 440C Hex Bar, DIN 1.4125 Hex Bar, UNS S44004 Hex Bar, SS 440C Hex Rod, SS 440C Polish Hex Bar, SS 440C Hex Rod
Stainless Steel ASTM A276 440C Rectangular Bar, UNS S44004 / DIN 1.4125 Rectangular Bar, ASME SA276 SS 440C Rectangular Rod, SS 440C Rectangle Rod, Stainless 440C Rectangle Bar, Polish SS 440C Rectangular Bar Supplier
DIN 1.4125 Flat Bar, UNS S44004 Flat Bar, ASME SA 276 Stainless Steel 440C Flat Bar, ASTM A276 440C SS Flat Rod, SS 440C Polish Flat Bar
Specification of Stainless Steel 440C 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 |
---|---|---|---|---|---|---|---|
440C | 0.95 - 1.20 | 1.00 max | 1.00 max | 0.040 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 440C, B and C. |
SS 440C Round Bar Application Industries
Our Stainless Steel 440C 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 440C Stainless Steel ASTM A276 Round Bar, SS 440C ASME SA 276 Polished Bar, 440C SS Black Bar, 440C Stainless Steel Rods, ASTM A276 SUS 440C Round Bar, ASME SA 276 440C Bar, Round Bar, Hex Bar at the best price in India.
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