904L Stainless Steel Round Bar
We are reputed manufacturer and supplier of Stainless Steel 904L Round Bar in Mumbai, India. We offer premium quality of Round Bar as per requirement of Applications or clients. An Austenitic Non-Stabilized Stainless Steel, Grade 904L, is available. Small quantities of copper are added to this premium alloy, stainless steel 904L Round bars to increase its resistance to potent reducing acids like sulfuric acid. Although the round bars have outstanding oxidation resistance, their structural integrity deteriorates at elevated temperatures, notably those beyond 400°C. Round Bar can be heat-treated at temperatures between 1090 °C and 1175 °C. However, industries must quickly cool the bar to quench it. Cables in precipitators, seawater cooling units, oil refinery components, acetic, phosphoric, and sulfuric acid processing facilities, gas scrubbing plants, and pulp and paper processing sectors are just a few uses for this grade of round bars.
ASME SA479 SS 904L Cold Drawn Bar, ASTM A276 Type SS 904L Bright Bar, SS 904L Peeled Round Bar, 904L Stainless Steel Flat Bar, SS 904L Rectangular Bar, Stainless Steel 904L Hex Bar, DIN 1.4539 Black Bar, 904L Stainless Steel Square Bar, UNS N08904 Threaded Bar.
904L Stainless Steel round bars work in the petrochemical, aerospace, and pharmaceutical industries. The bars are used in machines used in the paper, petrochemical, automotive, pharmaceutical, and other sectors for air conditioning refrigeration. In all situations, 904L maintains its non-magnetic condition and has good formability and weldability. SS 904L has great endurance even at cryogenic temperatures because of its austenitic structure.
Since Grade 904L Rod is non-magnetic, it can be utilized when magnetic activity is not required. The 904L round bar stock also offers outstanding formability, increased durability, and exceptional weldability as other positive attributes. Grade 904L stainless steels don’t require pre-heating or post-welding heat treatments and may be welded using all traditional techniques. In its alloy, Grade 904L features a high concentration of pricey components like molybdenum and nickel. These minerals are traded commodities. Thus their prices are continually erratic. The cross-sections employed in industrial applications are round bars and rods. Though they have a cylindrical length cross-section, their diameter varies according to industrial uses.
It is the cause of the rods and bars’ corrosion resistance and highly sought-after finishes. While rods are the straight, round stick shafts used in industrial applications, bars are the more substantial and unyielding. The rods and bars are solid and come in various shapes and characteristics. These round bars are distinguished by their alloy’s reduced carbon percentage and higher nickel and molybdenum content. The material has high initiation passivation transition ability and robust corrosion resistance. The corrosion resistance of stainless steel 904L round bars is particularly pronounced in non-oxidizing acids.
Stainless Steel 904L Hex Bar Stockist, SS 904L Rectangular Bar Supplier, DIN 1.4539 Black Bar Stockist, UNS N08904 Threaded Bar Manufacturer, ASTM A276 Type SS 904L Bright Bar Manufacturer, 904L Stainless Steel Flat Bar Exporter, 904L Stainless Steel Square Bar Exporter, ASME SA479 SS 904L Cold Drawn Bar Stockist.
Specification:- 904L 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 :- 904L Stainless Steel Round Bar
STANDARD | UNS | WNR. | JIS | BS | KS | AFNOR | EN |
SS 904L | N08904 | 1.4539 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Chemical Composition :- 904L Stainless Steel Round Bar
C | Cr | Cu | Mn | Mo | Ni | P | S |
Max | Max | Max | Max | ||||
0.02 | 19.0-23.0 | 2.0 | 4.0-5.0 | 23.0-28.0 | 0.045 | 0.035 | 1.0 |
Mechanical Properties :- 904L Stainless Steel Round Bar
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) | Brinell (HB) | ||||
904L | 490 | 220 | 36 | 70-90 typical | 150 |
Dimensions :- 904L 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 :- 904L Stainless Steel Round Bar
weight chart :- 904L 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 :- 904L Stainless Steel Round Bar
Price List :- 904L 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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