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317L Round Bar

Stainless Steel 440B Round Bars

Table of Content

ASTM A276 Stainless Steel 440B Round Bars Manufacturers, ASTM A479 Stainless Steel 440B Round Bars Stockist, SS 440B Round Bars Dealer in Mumbai, India

Stainless Steel 440B Round Bar, SS 440B Square Bars, UNS S44003 Round & Square Bars, Stainless Steel DIN 1.4112 Square Bar, AISI 440 Stainless Steel 440B Square Bars, SS 440B Round Bar Exporters, Martensitic Hardenable Stainless Steel 440B Round Bars Supplier, WERKSTOFF NR. 1.4112 Round Bars Manufacturer in India.

    Tronixalloy.com specialises in supplying and manufacturing Stainless Steel 440B Round bars. Our superior quality products have been serving our clients for many years. We specialise in both standard and non-standard sizes and shapes of these fittings. We always keep a large stock of our products so that our customers don’t have to worry about shortages.

    Stainless Steel 440B Round bars can be used in high-temperature environments. In industrial applications, temperatures can reach 750° C. Due to its great welding and forming capabilities, it is used in many industries when operating temperatures are high. Industries such as the paper industry, pulp industry, power generation plants, petrochemical industry, heat exchangers, condensers, chemical equipment, sugar industry, gas processing, pharmaceutical equipment, and chemical equipment.

    A common and widely used austenitic steel alloy is used to make these rods. Titanium is also present in it. Titanium increases the carbon content of the alloy substantially. As a result, carbide precipitates less during welding. Air, water, or chemicals cannot oxidise it. Due to its extremely high corrosion resistance, it can be used in many process-oriented industries. It has a workable creep length. Forming and drowning applications are very convenient with it

    Most organic and inorganic chemicals are resistant to it, which is one of its most important characteristics. Nitric and sulfuric acids are not easily corroded by these bars. Furthermore, it exhibits resistance to intergranular corrosion. Other properties of these rods and bars include great ductility, durability, high tensile strength, great toughness, and stability at elevated temperatures.

    There are many tests that Stainless Steel 440B Round bars must undergo. To ensure the quality of the products, these tests are conducted. Our products are also transported easily and safely. Additionally, we provide effective packaging for our products to prevent damage during shipping.

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    Stainless Steel 440B Round Bars Specifications:

    Size Range

    3 mm up to 100 mm

    1/8” up to 4”

    Supply Condition

    Cold Drawn & Polished

    Cold Drawn, Centerless Ground & Polished

    Peeled, Centerless Ground & Polished

    Peeled (Rough Turned)

    Buffed (Mirror Finish)

    Chamfered(30/45/60 Degree)

    Solution Annealed, Grit 240-320 Polish

    Grades AISI 201, 202, 303, 304, 304L, 316, 316L, 321, 253MA, 416, 431, 2205, 630, 416, 431, 310, 310S, 347, 347H, 329, 440 a, 440 b, 440 c, 430, 431.
    Austenitic Grade 304 (1.4301) / 304L (1.4307) , Grade 316 (1.4401) / 316L (1.4404)
    Duplex and Super Duplex Lean Duplex S32304 (1.4362), F51 Duplex S31803 (1.4462), F53 Super Duplex S32750 (1.4410), F55 Super Duplex S32760 (1.4501)
    Size Tolerance h8, h9 (DIN 671), h10, h11,ASTM A484, DIN 1013
    Length 1 to 6 Mtrs.

    Stainless Steel 440B Round Bars Chemical Composition

    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

    Stainless Steel 440B Round Bars Mechanical Properties

    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.

    What is Stainless Steel 440b Round Bar

    As a manufacturer of SS 440b Round Bars, we are not voluntarily cold workable. Alloy 440b Round Bars are susceptible to corrosion cracking in chloride environments above 60°C, as are other common austenitic steels. Tools designed for steel materials should only be used to manufacture Grade 440b Round Bars. Like other non-stainless steels, 440b Stainless Steel Round Bars will rust if this is not the case.

    The continuous use of stainless steel 440b bars between 425 degrees C and 860 degrees C is generally not recommended due to carbide precipitation. Due to the high carbon content in stainless steel 440b rods, they are prone to sensitization. UNS S44003 Round Bars have an eutectoid point of at least 727 degrees Celsius (1,341 degrees Fahrenheit). Due to the high sulphur content, these Stainless Steel WNR1.4112 Round Bars are not cold formable. With a temperature range of 1700 degrees F (927 degrees C), stainless steel 440b flat bars provide good oxidation resistance.

    In addition to reducing corrosion resistance, sulphur additions to Stainless Steel 440b Square Bars also reduce weldability and formability. Prior to use, these Stainless Steel 440b Threaded Bars must be thoroughly cleaned. Cold working of these Stainless Steel 440b Hexagonal Bars is possible, but severe bending should not be attempted. Cold work is the only way to harden stainless steel 440b bars.

    Stainless Steel 440B Round Bars Equivalent Grades

    STANDARD UNS WNR.
    SS 440B S44003 1.4112

     

    Other Types of Stainless Steel 440c/440b Round Bars

    Stainless Steel 440c/440b Round Bars Stainless Steel 440c/440b Square Bars SS 440b UNS S44003 Hollow Bars
    Stainless Steel 440c/440b Flat Bars SS 440c DIN 1.4109 Square Bars Stainless Steel 440c/440b Threaded Bars
    Stainless Steel 440c ASME SA276 Hex Bars Stainless Steel 440c/440b Triangular Bars ASTM A276 Stainless Steel 440c/440b Bright Bar
    Stainless Steel 440c UNS S44002 No.4 Finish Bars ASTM A479 Stainless Steel 440c/440b Hex Bar SS 440b WNR. 1.4112 Square Bar
    Stainless Steel 440b Polished Bar Stainless Steel 440c/440b Threaded Bar Stainless Steel 440c/440b Bright Polished Round Bars
    SS 440b UNS S44003 Flat Bars Stainless Steel 440b UNS S44002 Round Bars SS 440c Matt Finish Round Bars
    SS 440c Matt Finish Round Bars SS 440c/440b BA Finish Round Bars SS 440c/440b Bright Polished Bars

    Product Features:

    • Corrosion resistant
    • Accurate dimensions
    • Can sustain high pressure & temperature load
    • Rust proof finish
    • Smooth transition from flange thickness to pipe
    • Ensure excellent stress distribution

    Tests we carry out (including both Destructive and Non-Destructive) :

    • Positive material recognition
    • Mechanical examining like tensile, Elongation and reduction of area.
    • Large-scale test
    • Chemical examination-Spectro analysis
    • Firmness test
    • Pitting protection test
    • Small tests
    • X-ray test
    • Impact analysis
    • Eddy current examining
    • Hydrostatic analysis
    • Prompt test

    Packing :

      • In international shipments, in which consignment passes through various channels to reach the ultimate destination, packaging is especially important, therefore, we pay special attention to it.
      • Depending on the product, we pack our goods in a variety of ways. Our products are packed in a variety of ways, including:
      • Shrink-wrapped
      • Carton boxes
      • Wooden pallets
      • Wooden boxes
      • Wooden crates

      Stainless Steel 440B Round bars Sizes

      US Bar Metric Japanese Canadian/ASTM
      Diameter(Inch) Stainless Steel440B Bar Size Diameter (millimeter) Stainless Steel 440B Bar Size Diameter (millimeter) Stainless Steel 440B Bar Size Diameter (millimeter2) Stainless Steel 440B Bar Size
      0.250 #2 5 5 6 6 100 10M
      0.375 #3 5.5 5.5 10 10 200 15M
      0.500 #4 6 6 13 13 300 20M
      0.625 #5 7 7 16 16 500 25M
      0.750 #6 8 8 19 19 700 30M
      0.875 #7 9 9 22 22 1000 35M
      1.000 #8 10 10 25 25 1500 45M
      1.125 #9 11 11 29 29 2500 55M
      1.250 #10 12 12 32 32
      1.375 #11 14 14 35 35
      1.500 #12 16 16 38 38
      1.625 #13 18 18 41 41
      1.750 #14 20 20 44 44
      1.875 #15 22 22 48 48
      2.000 #16 25 25 51 51
      2.250 #18 28 28 57 57
      32 32
      36 36
      40 40
      44 44
      50 50

       

      SS 440B HOLLOW BAR SIZE CHART

      Size Chucked true to OD Chucked true to ID
      OD, mm ID, mm Max. OD, mm Min. ID, mm Max. OD, in. Min. ID, in. Max. OD, mm Min. ID, mm Max. OD, in. Min. ID, in.
      32 20 31 21.9 1.220 0.862 30 21 1.185 0.827
      32 16 31 18 1.220 0.709 30 17 1.181 0.669
      36 25 35 26.9 1.378 1.059 34.1 26 1.343 1.024
      36 20 35 22 1.378 0.866 34 21 1.339 0.827
      36 16 35 18.1 1.378 0.713 33.9 17 1.335 0.669
      40 28 39 29.9 1.535 1.177 38.1 29 1.500 1.142
      40 25 39 27 1.535 1.063 38 26 1.496 1.024
      40 20 39 22.1 1.535 0.870 37.9 21 1.492 0.827
      45 32 44 33.9 1.732 1.335 43.1 33 1.697 1.299
      45 28 44 30 1.732 1.181 43 29 1.693 1.142
      45 20 44 22.2 1.732 0.874 42.8 21 1.685 0.827
      50 36 49 38 1.929 1.496 48 37 1.890 1.457
      50 32 49 34.1 1.929 1.343 47.9 33 1.886 1.299
      50 25 49 27.2 1.929 1.071 47.8 26 1.882 1.024
      56 40 55 42 2.165 1.654 54 41 2.126 1.614
      56 36 55 38.1 2.165 1.500 53.9 37 2.122 1.457
      56 28 55 30.3 2.165 1.193 53.7 29 2.114 1.142
      63 50 62 51.9 2.441 2.043 61.1 51 2.406 2.008
      63 45 62 47 2.441 1.850 61 46 2.402 1.811
      63 40 62 42.2 2.441 1.661 60.8 41 2.394 1.614
      63 36 62 38.3 2.441 1.508 60.7 37 2.390 1.457
      63 32 62 34.4 2.441 1.354 60.6 33 2.386 1.299
      71 56 69.9 58 2.752 2.283 68.9 57 2.713 2.244
      71 45 69.9 47.3 2.752 1.862 68.6 46 2.701 1.811
      71 40 69.9 42.4 2.752 1.669 68.5 41 2.697 1.614
      71 36 69.9 38.5 2.752 1.516 68.4 37 2.693 1.457
      75 60 73.8 62 2.906 2.441 72.8 61 2.866 2.402
      75 50 73.8 52.2 2.906 2.055 72.6 51 2.858 2.008
      75 40 73.8 42.5 2.906 1.673 72.3 41 2.846 1.614
      80 63 78.8 65 3.102 2.559 77.8 64 3.063 2.520
      80 50 78.8 52.4 3.102 2.053 77.4 51 3.047 2.008
      80 45 78.8 47.5 3.102 1.870 77.3 46 3.043 1.811
      80 40 78.8 42.6 3.102 1.677 77.2 41 3.039 1.614
      85 67 83.7 69.1 3.295 2.720 82.6 68 3.252 2.677
      85 55 83.7 57.4 3.295 2.260 82.3 56.0 3.240 2.205
      85 45 83.7 47.6 3.295 1.874 82.1 46.0 3.232 1.811
      90 71 88.6 73.1 3.488 2.878 87.6 72.1 3.449 2.839
      90 63 88.6 65.3 3.488 2.571 87.3 64.0 3.437 2.520
      90 56 88.6 58.5 3.488 2.303 87.1 57.0 3.429 2.244
      90 50 88.6 52.6 3.488 2.071 87.0 51.0 3.425 2.008
      95 75 93.5 77.3 3.681 3.041 92.4 76.2 3.641 2.997
      95 67 93.5 69.3 3.681 2.728 92.2 68.0 3.630 2.677
      95 50 93.5 52.7 3.681 2.075 91.8 51.0 3.614 2.008
      100 80 98.5 82.3 3.878 3.240 97.4 81.2 3.835 3.197
      100 71 98.5 73.4 3.878 2.890 97.2 72.1 3.827 2.839
      100 63 98.5 65.5 3.878 2.579 97.0 64.0 3.819 2.520
      100 56 98.5 58.7 3.878 2.311 96.8 57.0 3.811 2.244
      106 80 104.4 82.5 4.110 3.248 103.1 81.2 4.059 3.197
      106 71 104.4 73.5 4.110 2.894 103.0 72.1 4.055 2.839
      106 63 104.4 65.7 4.110 2.587 102.7 64.0 4.043 2.520
      106 56 104.4 58.9 4.110 2.319 102.5 57.0 4.035 2.244
      112 90 110.3 92.5 4.343 3.642 109.2 91.4 4.299 3.598
      112 80 110.3 82.6 4.343 3.252 108.9 81.2 4.287 3.197
      112 71 110.3 73.7 4.343 2.902 108.7 72.1 4.280 2.839
      112 63 110.3 65.8 4.343 2.591 108.5 64.0 4.272 2.520
      118 90 116.2 92.7 4.575 3.650 114.9 91.4 4.524 3.598
      118 80 116.2 82.8 4.575 3.260 114.6 81.2 4.512 3.197
      118 71 116.2 73.8 4.575 2.906 114.5 72.1 4.508 2.839
      118 63 116.2 66.0 4.575 2.598 114.2 64.0 4.496 2.520
      125 100 123.1 102.7 4.846 4.043 121.9 101.5 4.799 3.996
      125 90 123.1 92.8 4.846 3.654 121.7 91.4 4.791 3.598
      125 80 123.1 82.9 4.846 3.264 121.4 81.2 4.780 3.197
      125 71 123.1 74.0 4.846 2.913 121.3 72.1 4.772 2.839
      132 106 130.0 108.8 5.118 4.283 128.8 107.6 5.071 4.236
      132 90 130.0 93.0 5.118 3.661 128.4 91.4 5.055 3.598
      132 80 130.0 83.1 5.118 3.272 128.1 81.2 5.043 3.197
      132 71 130.0 74.2 5.118 2.921 121.2 72.1 5.035 2.839
      140 112 137.9 115 5.429 4.528 136.6 113.7 5.378 4.476
      140 100 137.9 103.1 5.429 4.059 136.3 101.5 5.366 3.996
      140 90 137.9 93.2 5.429 3.669 136.1 91.4 5.358 3.598
      140 80 137.9 83.3 5.429 3.280 135.8 81.2 5.346 3.197
      150 125 147.7 128.1 5.815 5.043 146.5 126.9 5.768 4.996
      150 106 147.7 109.3 5.815 4.303 146 107.6 5.748 4.236
      150 95 147.7 98.4 5.815 3.874 145.7 96.4 5.736 3.795
      150 80 147.7 83.6 5.815 3.291 145.3 81.2 5.720 3.197
      160 132 157.6 135.3 6.205 5.327 156.3 134 6.154 5.276
      160 122 157.6 125.4 6.205 4.937 156 123.8 6.142 4.874
      160 112 157.6 115.5 6.205 4.547 155.8 113.7 6.134 4.476
      160 90 157.6 94.0 6.205 3.701 155.2 91.4 6.110 3.598
      170 140 167.4 143.5 6.591 5.650 166 142.1 6.535 5.594
      170 130 167.4 133.6 6.591 5.260 165.8 132 6.528 5.197
      170 128 167.4 131.6 6.591 5.181 165.7 130 6.524 5.118
      170 118 167.4 121.7 6.591 4.791 165.5 119.8 6.516 4.717
      170 106 167.4 109.8 6.591 4.323 165.2 107.6 6.504 4.236
      170 100 167.4 103.9 6.591 4.091 165 101.5 6.496 3.996
      180 150 177.3 153.6 6.980 6.047 176 152.3 6.929 5.996
      180 140 177.3 143.7 6.980 5.657 175.7 142.1 6.917 5.594
      180 125 177.3 128.9 6.980 5.075 175.3 126.9 6.902 4.996
      180 100 177.3 104.1 6.980 4.098 174.7 101.5 6.878 3.996
      190 160 187.1 163.8 7.366 6.449 185.7 162.4 7.311 6.394
      190 150 187.1 153.9 7.366 6.059 185.5 152.3 7.303 5.996
      190 132 187.1 136 7.366 5.354 185.1 134 7.287 5.276
      200 170 197.0 173.9 7.756 6.846 195.6 172.6 7.701 6.795
      200 160 197.0 164 7.756 6.457 195.4 162.4 7.693 6.394
      200 150 197.0 154.1 7.756 6.067 195.2 152.3 7.685 5.996
      200 140 197.0 144.2 7.756 5.677 194.9 142.1 7.673 5.594
      212 170 208.8 174.2 8.220 6.858 207.2 172.6 8.157 6.795
      212 150 208.8 154.4 8.220 6.079 206.6 152.3 8.133 5.997
      212 130 208.8 134.6 8.220 5.299 206.2 132 8.118 5.197
      224 180 220.6 184.4 8.685 7.260 218.9 182.7 8.618 7.193
      224 140 220.6 144.8 8.685 5.701 217.9 142.1 8.579 5.594
      236 190 232.4 194.6 9.150 7.661 230.7 192.9 9.083 7.594
      236 150 232.4 155.0 9.150 6.102 229.7 152.3 9.043 5.996
      250 200 246.2 204.9 9.693 8.067 244.3 203.0 9.618 7.992
      275 200 268.9 205.4 10.587 8.087 266.5 203.0 10.492 7.992

       

      440B Stainless Steel Round Bar Current Price

      • Hot Rolled 440A Stainless Steel Round BarUS $2500-3950 / Ton ( FOB Price)
      • AISI 440A cold rolled stainless steel round barUS $1500-6000 / Ton ( FOB Price)
      • Forged 440B Stainless Steel Round BarUS $2500-3950 / Ton ( FOB Price)
      • prime astm a276 hot rolled 440B stainless steel round barUS $1600-7200 / Ton ( FOB Price)
      • High Quality 440C Stainless Steel Round BarUS $2500-3950 / Ton ( FOB Price)
      • stainless steel round bar 440CUS $1000-5000 / Metric Ton ( FOB Price)
      • AISI 446 Stainless Steel Round BarUS $1200-1700 / Metric Ton ( FOB Price)
      • SUS 446 stainless steel round bar/rodUS $750-7500 / Metric Ton ( FOB Price)
      • High Nickel and High Molybdenum Stainless Steel Round Bar 904LUS $8000-16000 / Ton ( FOB Price)
      • AISI 904L stainless steel round barUS $1000-5000 / Metric Ton ( FOB Price)
      • EN 10204 3.1 17-4 ph stainless steel round/flat/square/angle barUS $1000-5000 / Ton ( FOB Price)
      • 17-4 PH Stainless Steel Round BarUS $1800-2300 / Ton ( FOB Price)
      • high precision alloy 15-5 ph stainless steel 17-4ph round barUS $3-80 / Kilogram ( FOB Price)
      • 15-5 ph stainless steel round bar for shipbuildingUS $3-6 / Kilogram ( FOB Price)
      • 13-8 MO stainless steel round barUS $800-3000 / Ton ( FOB Price)
      • 13-8 MO stainless steel round barUS $4500-5000 / Ton ( FOB Price)
      • 17-4 stainless Steel Round BarUS $2000-3000 / Metric Ton ( FOB Price)
      • 17-4 stainless Steel Round BarUS $1000-3000 / Ton ( FOB Price)
      • duplex F51 F53 F60 stainless steel round bar from alibaba china supplierUS $3500-5000 / Metric Ton ( FOB Price)
      • Duplex stainless steel round bar S32205/ F60US $4.5-6.0 / Kilogram ( FOB Price)
      • duplex F51 stainless steel round barUS $3000-3500 / Ton ( FOB Price)
      • F51 duplex stainless steel round barUS $4500-8000 / Ton ( FOB Price)
      • F52 stainless steel round barUS $3500-4000 / Ton ( FOB Price)
      • Astm a694 F52 duplex stainless steel barsUS $10-20 / Kilogram ( FOB Price)
      • alloy stainless steel F22 Round Bar manufacturer in indiaUS $1-10000 / Piece ( FOB Price)
      • F22 forged steel round barUS $1.5-12 / Kilogram ( FOB Price)
      • Alloy Steel A182 F11 Cl.2 Round BarsUS $5.5-8.0 / Kilogram ( FOB Price)
      • ASTM A182 F11 Round BarsUS $4.5-6.0 / Kilogram ( FOB Price)
      • duplex 2205 stainless steel round barUS $1000-5000 / Ton ( FOB Price)
      • 2205 Duplex Stainless Steel Round BarUS $100-1800 / Ton ( FOB Price)
      • duplex 2205 2507 329 stainless steel round bar manufactured in chinaUS $3500-5000 / Metric Ton ( FOB Price)
      • prime A276 329 stainless steel round bar used for machinery componentsUS $3650-3950 / Ton ( FOB Price)
      • UNS S31803 Duplex Stainless Steel Round BarUS $3000.00 / Ton ( Wholesale Price)
      • UNS S31803 Duplex Stainless Steel Round BarUS $1500-2000 / Ton ( FOB Price)
      • UNS S32205 Duplex Stainless Steel Round Bar 2205US $1500-2000 / Ton ( FOB Price)
      • UNS S32205 Duplex stainless steel round barUS $1800-3000 / Ton ( FOB Price)
      • S20100 stainless steel round bar best supplier in ChinaUS $2000-3000 / Ton ( FOB Price)
      • S20100 stainless steel round barUS $1200-1500 / Ton ( FOB Price)
      • S20200 stainless steel round barUS $1200-1500 / Ton ( FOB Price)
      • stainless steel flat / round bar S30100US $1000-5000 / Metric Ton ( FOB Price)

      Stainless Steel 440B Round bars Application

      • Oil and Gas Pipeline
      • Chemical Industry
      • Plumbing
      • Heating
      • Oil & Gas Industry
      • Water Supply Systems
      • Paper & Pulp Industry
      • Power Plant
      • Fabrication Industry
      • General purpose applications
      • Food Processing Industry
      • Structural Pipe
      • Heat Exchangers
      • industrial purpose etc.

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