440C Stainless Steel Round Bar
Jayveer Overseas is One of the best manufacturer and supplier of 440C Stainless Steel Round Bar in Mumbai, India. In SS 440C round bar Chromium is high in quantity in this substance (16-18 percent). Other elements occur in little proportion. Among these elements are Silicon, phosphorus, manganese, carbon, and sulfur. The high carbon in stainless steel grade 440C is why they have excellent resistance and high strength. It is the reason why the alloy grade is applied in this manner while creating round bars and rods. These bars and rods possess unique properties that make them useful in various applications. The chemical, building, engineering, petrochemical, pharmaceutical, maritime, boiler, and pressure vessel industries, among others, frequently seek them as a result. By heating the alloy to 760°C, the 440c stainless steel rod may be hardened. Gage blocks, Knives and forks, Cutlery, Steam components, and Measuring instruments are examples of applications for 440c stainless steel bars.
SS 440C Rectangular Bar, SS 440C Peeled Round Bar, ASTM A276 SS 440C Bright Bar, 440C Stainless Steel Flat Bar, DIN 1.4125 Black Bar, UNS S44004 Threaded Bar, ASME SA479 SS 440C Cold Drawn Bar, 440C Stainless Steel Square Bar, Stainless Steel 440C Hex Bar.
The range of 440C stainless steel round bars outer diameters is 3mm to 800mm. These circular bars are available in lengths of 1 to 6 meters. This round bar possesses several mechanical properties, such as Brinell hardness, yield strength, elongation, and tensile strength, identifying the point at which the material breaks. At various tempering temperatures, the value of these characteristics changes. These mechanical characteristics become less valuable as temperature rises. The tensile strength value reduces from 2030 Mpa to 1790 Mpa when the temperature rises from 204 to 371 degrees Celsius. A yield strength drop occurs from 1900 Mpa to 1660 Mpa. The elongation, which has a value of 4%, is constant across all temperatures. The value of Hardness Brinell also drops from 59 to 56. The bars are finished elegantly in your choice of BA Finish, Matt Finish, Rough Turned, or Bright Polish. The specifications for these round bars are ASTM A276 and ASME SA276. These circular bars can withstand harsh conditions, including chlorine and oxidizing fluids. These round bars can also be hardened by heating the alloy to 760°C. Due to its ease of air-hardening, this grade of round bars is difficult to weld. The bars should be warmed to 260°C to weld this alloy. Utilizing standard cold-working methods, this bar may be somewhat cold-worked. The marine and seawater industries highly value their resistance to cracking and crevice corrosion. The strength and quality of these circular bars are tested. These examinations include radiographic, micro-macro, pitting, PMI, intergranular, chemical/spectroscopic, ultrasonic, and optical testing.
SS 440C Rectangular Bar Supplier, 440C Stainless Steel Square Bar Exporter, ASTM A276 SS 440C Bright Bar Manufacturer, Stainless Steel 440C Hex Bar Stockist, UNS S44004 Threaded Bar Manufacturer, ASME SA479 SS 440C Cold Drawn Bar Stockist.
Specification:- 440C Stainless Steel Round Bar
Specifications | ASTM A276, ASME SA276 / ASTM A479 ASME SA479 |
Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
SS Round Bars | Outside Diameter in the range of 4mm to 500mm |
SS Bright Bars | Outside Diameter in the range of 4mm to 100mm |
SS Hex Bars | 18mm – 57mm (11/16″ to 2-3/4″) |
SS Square Bars | 18mm – 47mm (11/16″ to 1-3/4″) |
SS Flat Bars | 1/2” to 10” in thickness range of 2mm to 150mm, |
Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Length | 1 to 6 Meters, Custom Cut Lengths |
Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
Equivalent Grade :- 440C Stainless Steel Round Bar
STANDARD | UNS | WNR. |
SS 440C | S44004 | 1.4125 |
Chemical Composition :- 440C Stainless Steel Round Bar
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 | - |
Mechanical Properties :- 440C Stainless Steel 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 |
Dimensions :- 440C Stainless Steel Round Bar
Diameter or Width (mm) | Weight per meter | Sectional Area | Perimeter | |||
Square (kg) | Round (kg) | Square (cm²) | Round (cm²) | Square (cm) | Round (cm) | |
5.0 | 0.20 | 0.15 | 0.25 | 0.20 | 2.0 | 1.57 |
5.5 | 0.24 | 0.19 | 0.30 | 0.24 | 2.2 | 1.78 |
6.0 | 0.28 | 0.22 | 0.36 | 0.28 | 2.4 | 1.88 |
7.0 | 0.38 | 0.30 | 0.49 | 0.38 | 2.8 | 2.20 |
8.0 | 0.50 | 0.39 | 0.64 | 0.50 | 3.2 | 2.51 |
9.0 | 0.64 | 0.50 | 0.81 | 0.64 | 3.6 | 2.83 |
10 | 0.73 | 0.63 | 1.00 | 0.79 | 4.0 | 3.14 |
11 | 0.95 | 0.75 | 1.21 | 0.95 | 4.4 | 3.46 |
12 | 1.13 | 0.89 | 1.44 | 1.13 | 4.8 | 3.77 |
14 | 1.54 | 1.21 | 1.96 | 1.54 | 5.6 | 4.40 |
16 | 2.01 | 1.58 | 2.56 | 2.01 | 6.4 | 5.03 |
18 | 2.54 | 2.00 | 3.24 | 2.54 | 7.2 | 5.65 |
20 | 3.14 | 2.47 | 4.00 | 3.14 | 8.0 | 6.28 |
22 | 3.80 | 2.98 | 4.84 | 3.80 | 8.8 | 6.91 |
25 | 4.91 | 3.85 | 6.25 | 4.91 | 10.0 | 7.85 |
28 | 6.15 | 4.83 | 7.84 | 6.16 | 11.2 | 8.80 |
32 | 8.04 | 6.31 | 10.24 | 8.04 | 12.8 | 10.05 |
36 | 10.17 | 7.99 | 12.96 | 10.18 | 14.4 | 11.31 |
40 | 12.56 | 9.86 | 16.00 | 12.57 | 16.0 | 12.57 |
45 | 15.90 | 12.49 | 20.25 | 15.90 | 18.0 | 14.14 |
50 | 19.62 | 15.41 | 25.00 | 19.64 | 20.0 | 15.71 |
56 | 24.62 | 19.34 | 31.36 | 24.63 | 22.4 | 17.59 |
63 | 31.16 | 24.47 | 36.69 | 31.17 | 25.2 | 19.79 |
71 | 39.57 | 31.08 | 50.41 | 39.59 | 28.4 | 22.31 |
80 | 50.24 | 39.46 | 64.00 | 50.27 | 32.0 | 25.13 |
Types :- 440C Stainless Steel Round Bar
weight chart :- 440C Stainless Steel Round Bar
Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr |
3mm | 0.017 | 0.055 | 20mm | 0.753 | 2.470 | 3" | 10.900 | 35.762 |
1/8" | 0.019 | 0.062 | 22mm | 0.908 | 2.979 | 3-1/4" | 12.800 | 41.996 |
5/32" | 0.029 | 0.095 | 7/8" | 0.926 | 3.038 | 3-1/2" | 14.850 | 48.772 |
4mm | 0.030 | 0.098 | 24mm | 1.080 | 3.543 | 3-3/4" | 17.001 | 55.780 |
3/16" | 0.043 | 0.141 | 25mm | 1.180 | 3.871 | 4" | 19.306 | 63.340 |
5mm | 0.047 | 0.154 | 1" | 1.210 | 3.970 | 4-1/4" | 21.908 | 72.249 |
7/32" | 0.058 | 0.190 | 26mm | 1.271 | 4.170 | 4-1/2" | 24.4487 | 80.340 |
6mm | 0.068 | 0.223 | 27mm | 1.368 | 4.490 | 4-3/4" | 27.366 | 90.249 |
1/4" | 0.076 | 0.249 | 1-1/8" | 1.534 | 5.033 | 5" | 30.461 | 99.940 |
7mm | 0.091 | 0.298 | 30mm | 1.691 | 5.548 | 5-1/2" | 36.690 | 121.000 |
5/16" | 0.118 | 0.387 | 1-1/4" | 1.924 | 6.349 | 6" | 43.860 | 143.900 |
8mm | 0.120 | 0.398 | 32mm | 1.894 | 6.314 | 6-1/2" | 51.093 | 167.630 |
9mm | 0.152 | 0.498 | 1-3/8" | 2.303 | 7.550 | 7" | 59.432 | 196.000 |
3/8" | 0.170 | 0.557 | 35mm | 2.390 | 7.553 | 7-1/2" | 68.226 | 225.000 |
10mm | 0.189 | 0.620 | 36mm | 2.438 | 7.999 | 8" | 77.586 | 254.55 |
11mm | 0.228 | 0.748 | 38mm | 2.792 | 8.903 | 10" | 121.048 | 397.140 |
7/16" | 0.232 | 0.761 | 1-1/2" | 2.715 | 8.951 | |||
12mm | 0.271 | 0.889 | 40mm | 3.009 | 9.872 | |||
1/2" | 0.303 | 0.994 | 1-5/8" | 3.200 | 10.449 | |||
13mm | 0.318 | 1.043 | 1-3/4" | 3.712 | 12.179 | |||
14mm | 0.368 | 1.207 | 45mm | 3.807 | 12.555 | |||
9/16" | 0.383 | 1.256 | 1-7/8" | 4.260 | 13.977 | |||
15mm | 0.424 | 1.391 | 48mm | 4.330 | 14.205 | |||
5/8" | 0.473 | 1.551 | 50mm | 4.698 | 15.414 | |||
16mm | 0.481 | 1.578 | 2" | 4.848 | 15.906 | |||
17mm | 0.543 | 1.791 | 2-1/8" | 5.475 | 17.963 | |||
11/16" | 0.573 | 1.880 | 2-1/4" | 6.135 | 20.128 | |||
18mm | 0.610 | 2.001 | 60mm | 6.768 | 22.205 | |||
3/4" | 0.682 | 2.237 | 2-3/8" | 6.838 | 22.435 | |||
2-1/2" | 7.576 | 24.856 | ||||||
2-5/8" | 8.354 | 27.409 | ||||||
2-3/4" | 9.169 | 30.083 |
available stocks :- 440C Stainless Steel Round Bar
Price List :- 440C Stainless Steel Round Bar
Round Bars | US $1000-2500 / Ton |
Square Bars | US $1000-2500 / Ton |
Flat Bars | US $1.5-4.5 / Kilogram |
Threaded Bars | US $1800-2300 / Ton |
Hollow Bars | US $1550-2400 / Ton |
Hexagonal Bars | US $1800-2300 / Ton |
Triangular Bars | US $1300-2600 / Metric Ton |
industries we serve :
- Biodiesel and ethanol plants and tanks
- Palm oil and wine storage tanks
- Bridges, flood gates, and sluice gates
- Washers and paper machine parts
- Pulp and paper mill equipment
- Mixers and agitators
- Architectural applications
- Waste water handling systems
- Ethanol production components
- Desalination system chambers and evaporators
- External absorber and outlet duct reinforcements
- Chemical process pressure vessels, piping and heat exchangers
- Pressure vessels, heat exchangers, tanks, piping systems and tankers
- Hydrogen peroxide bleaching reactors, digesters, and white liquor storage tanks
Packaging Used by us :
We ship our stainless steel metal products in industry leading packaging designed to ensure your order reaches its destination safely. We offer multiple packaging options to meet your specific requirements. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging. We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
- Shrink-wrapped
- Carton boxes
- Wooden pallets
- Wooden boxes
- Wooden crates
Quality and tests Done by us :
- Positive material recognition
- Mechanical examining like tensile, Elongation and reduction of area.
- Large-scale test
- Chemical examination-Spectro analysis
- Firmness test
- Pitting protection test
- Hydrogen-effected cracking test approved by NACE TM0284
- Small tests
- X-ray test
- Impact analysis
- Eddy current examining
- Hydrostatic analysis
- Prompt test
- Sulfide stress corrosion test approved by NACE TM 0177
- Curve test
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