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317L Round Bar

Stainless Steel  317L Round Bar

Table of Content

ASTM A276 Stainless Steel 317L Round bar Exporter, Stainless Steel 317 Forged Bar, SS 317 Square Bar, SS 317 Bright Bar, SS ASTM A276 317 Flat Bar, Stainless Steel 317L Rectangular Bar, ASTM A276 Stainless Steel 317L Hex Bar Supplier, SS 317/317L Round Bar Manufacturer in India.

317L Stainless Cold Finish Round Bar, EN / DIN / AISI 317L Rectangular Bar, 317L Stainless Steel Square Bar, Steel S31703 Bright Bar Manufacturer, stockist, suppliers and Exporter,SS DIN 1.4438 Bars, Steel 317L Flat Bar, 317L Steel Hollow Bars, ASTM A276 AISI 317L Stainless Steel Round Bars, 317L Stainless Steel Black Bar Supplier

    In addition to our vast commercial experience, Tronixalloy.com is an acknowledged trader and manufacturer of Stainless Steel 317L Round Bars, particularly suitable for corrosive and essential commercial applications. Round Bars are widely used because of their power, reliability, and ability to withstand atmospheric corrosion. 

    Furthermore, we offer a wide range of top-of-the-line Stainless Steel Round Bars that may be relied upon for high-quality maintenance, purposeful performance, and durability along with our Stainless Steel UNS S31703 Round Bars. Due to our well-prepared infrastructure and diligent workforce, we can provide a wide variety of Round Bars within the stipulated timeframe at value-powerful prices.

    The 317L stainless steel round bar is an improved version of the marine-grade stainless steel round bar. The marine-grade steel is alloy 316, which contains less than 3% molybdenum. Stainless Steel 317L Round Bar’s alloy has improved by adding more molybdenum and increasing its molybdenum content. It becomes more rigid and robust due to modifications in chemistry.

    Stainless Steel 317L Round Bars have improved tensile strength and pitting resistance. Alloy 317 has a PREN value of 24.2, while Stainless Steel 317L Round Bar has a PREN value of 29.7. Corrosion resistance has also been improved, and ASTM A479 UNS S31703 hex bar can resist decaying when exposed to highly corrosive media such as acidic chlorine, sulfuric acid, and phosphoric acid. The ASTM A276 type 317L flat bar yields high-quality welds similar to all low-carbon austenitic alloys.

    Stainless Steel 317L Round Bars have improved tensile strength and pitting resistance to intergranular corrosion. As a result, manufacturers prefer JIS SUS 317L black bars since they can be welded.

    Compared to grade 304, DIN 1.4438 square bars are somewhat resistant to stress cracking caused by chlorine. AISI 317L threaded bars are more corrosion-resistant than grades 316 and 304 in media containing sulfur compounds. Stainless Steel 317L Round Bar also performs well when exposed to halogen solutions.

    The stainless steel 317L round bar is a corrosion-resistant steel consisting mainly of chromium, nickel, and molybdenum. As indicated by the “L” in 317L, this type of stainless steel has a lower carbon content than others. As a result of this improvement in weldability, the risk of corrosion at weld joints is reduced.

    The stainless steel 317L round bars are typically used in applications that require corrosion resistance and high temperatures. They are commonly used in the processing of chemicals and petrochemicals, in the production of pulp and paper, and in the manufacture of pharmaceuticals and foods.

    Round bars are available in various sizes and lengths and can be machined, welded, and fabricated differently. Both standard and customized sizes are available, and they are generally sold in annealed conditions to improve their machinability. Furthermore, they can be heat treated to make them stronger and more complex.

    Due to their excellent corrosion resistance and high-temperature resistance, stainless steel 317L round bars are a highly versatile and durable material. 

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    Stainless Steel 317 Round Bar Specification

    Stainless Steel 317L Material Grade Stainless Steel 317L Round Bar
    Stainless Steel 317L Square Bar Dimensions DIN, EN, ASTM, JIS, ASME, BS, AISI
    SS 317L Standard ASTM A276, ASME SA276 / ASTM A479 ASME SA479
    Stainless Steel 317L Hex Bar size 2-100mm A/F
    Stainless Steel 317L Round bar size Diameter: 3-~800mm
    SUS317L Flat bar size Thickness: 2 -100mm
    Width: 10 to 500mm
    SS 317L Angle bar size 3mm*20mm*20mm~12mm*100mm*100mm
    Stainless Steel 317L Square bar size 4 to 100mm
    Stainless Steel 317L Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
    SUS317L Rectangular Bars Section 3.0 to 12.0mm thickness
    SS 317L Threaded Bar Billet Size 1/2 to 495mm Diameter
    Stainless Steel 317L Rectangles Size 33 x 30mm to 295 x 1066mm
    ASTM A276 Type 317L Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
    SS 317L Black Bar Standard Dimensions Diameter / Height:
    ASTM A276 Type 317L Hollow Bar Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
    317L SS Hex Bars Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
    SUS317L T-Bar Surface Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished
    Rolled Stainless Steel 317L Flat Bars Condition Hardened & tempered, annealed
    ASTM A276 Type 317L Cold Rolled Bar Technique 317L Stainless Steel Cold Drawn, Hot Rolled, Forged Round Bar,Cold Rolled
    SS 317L Rod Processing Bar cutting to 650mm
    317L Stainless Steel Rounds Bar Form Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc.
    Our 317L Stainless Steel Round bar conforms to NACE MR0175/ISO 15156

     

    Stainless Steel 317L Round Bar Chemical Composition

    Grade C Mn Si P S Cr Mo Ni Fe
    SS 317 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 – 20.00 3.00 – 4.00 11.00 – 15.00 57.845 min

    Stainless Steel 317L Round Bars Mechanical Properties

    Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
    SS 317L 7.9 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

     

    Stainless Steel 317L Round Bar Equivalent Grades

    STANDARD UNS WERKSTOFF NR. JIS EN
    SS 317 S31700 1.4449 SUS 317

    Processing of  Stainless Steel 317L Round Bar

    Round bar Cutting

    Products cut include Round bars, Flat bars, Hex bars, Square bars, Tubing and Hollow bars, Pipe, Angles, channels, Beams, and Tees. The thickness range is 1/16″ to 28″ diameter

    Round bar Production Cutting

    We can provide production cutting for product diameters up to 4″. We utilize Amanda Production Equipment to achieve these precision cuts with tight tolerances.

    Round bar Polishing

    Products polished included all tubular products, with OD & ID polishing available, Round bars, Square bars, Hex & Flat bars, Angles, Uneven Leg Angles, beams, and other shapes.

     

    Stainless Steel 317L Round Bar Size Chart

    Type SIZES (mm) SIZES (Inches) ISO Tolerance
    Cold Drawn and Polish 3.00 – 75.00 1/8 – 3.00 h8-h9-h10-h11
    Cold Drawn and Ground 10.00 – 75.00 5/6 – 2.50 h8-h9-h10-h11
    Peeled and Polished 40.00 – 150.00 1.50 – 6.00 h11, h11-DIN 1013
    Peeled and Ground 20.00 – 50.00 3/4 – 2.00 h9-h10-h11

    Dimensions Of Hot Rolled Stainless Steel 317L Round Bar

    Diameter or

    Width

    (mm)

    Weight per metre 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

    ASTM A479 Stainless Steel 317L Round Bar Size Chart

    Stainless Steel 317L Round Bar Size & Dimensions of Stainless Steel
    Metric US Bar ASTM/ Canadian Japanese
    Bar Size Diam. (mm) Bar Size Diam. (Inch) Bar Size Diam. (mm2) Bar Size Diam. (mm)
    5 5 #2 0.250 10M 100 6 6
    5.5 5.5 #3 0.375 15M 200 10 10
    6 6 #4 0.500 20M 300 13 13
    7 7 #5 0.625 25M 500 16 16
    8 8 #6 0.750 30M 700 19 19
    9 9 #7 0.875 35M 1000 22 22
    10 10 #8 1.000 45M 1500 25 25
    11 11 #9 1.125 55M 2500 29 29
    12 12 #10 1.250 32 32
    14 14 #11 1.375 35 35
    16 16 #12 1.500 38 38
    18 18 #13 1.625 41 41
    20 20 #14 1.750 44 44
    22 22 #15 1.875 48 48
    25 25 #16 2.000 51 51
    28 28 #18 2.250 57 57
    32 32
    36 36
    40 40
    44 44
    50 50

    Weight Chart Stainless Steel 317L Round Bar

    SS 317L Bar Size kilogram / Metre kilogram / Foot Size kilogram / Metre kilogram / Foot Size kilogram / Metre kilogram / Foot
    1/8″ 0.062 0.019 22 millimetre 2.979 0.908 3 to 1/4″ 41.996 12.800
    3 millimetre 0.055 0.017 20 millimeter 2.470 0.753 3″ 35.762 10.900
    4 millimetre 0.098 0.030 24 millimeter 3.543 1.080 3 to 3/4″ 55.780 17.001
    5/32″ 0.095 0.029 7/8″ 3.038 0.926 3 to 1/2″ 48.772 14.850
    5 millimeter 0.154 0.047 1″ 3.970 1.210 4 to 1/4″ 72.249 21.908
    3/16″ 0.141 0.043 25 millimeter 3.871 1.180 4″ 63.340 19.306
    6 millimeter 0.223 0.068 27 millimeter 4.490 1.368 4 to 3/4″ 90.249 27.366
    7/32″ 0.190 0.058 26 millimeter 4.170 1.271 4 to 1/2″ 80.340 24.4487
    7 millimeter 0.298 0.091 30 millimeter 5.548 1.691 5 to 1/2″ 121.000 36.690
    1/4″ 0.249 0.076 1 to 1/8″ 5.033 1.534 5″ 99.940 30.461
    8 millimeter 0.398 0.120 32 millimeter 6.314 1.894 6 to 1/2″ 167.630 51.093
    5/16″ 0.387 0.118 1 to 1/4″ 6.349 1.924 6″ 143.900 43.860
    3/8″ 0.557 0.170 35 millimeter 7.553 2.390 7 to 1/2″ 225.000 68.226
    9 millimeter 0.498 0.152 1 to 3/8″ 7.550 2.303 7″ 196.000 59.432
    11 millimeter 0.748 0.228 38 millimeter 8.903 2.792 10″ 397.140 121.048
    10 millimeter 0.620 0.189 36 millimeter 7.999 2.438 8″ 254.55 77.586
    12 millimeter 0.889 0.271 40 millimeter 9.872 3.009
    7/16″ 0.761 0.232 1 to 1/2″ 8.951 2.715
    13 millimeter 1.043 0.318 1 to 3/4″ 12.179 3.712
    1/2″ 0.994 0.303 1 to 5/8″ 10.449 3.200
    9/16″ 1.256 0.383 1 to 7/8″ 13.977 4.260
    14 millimeter 1.207 0.368 45 millimeter 12.555 3.807
    5/8″ 1.551 0.473 50 millimeter 15.414 4.698
    15 millimeter 1.391 0.424 48 millimeter 14.205 4.330
    17 millimeter 1.791 0.543 2 to 1/8″ 17.963 5.475
    16 millimeter 1.578 0.481 2″ 15.906 4.848
    18 millimeter 2.001 0.610 60 millimeter 22.205 6.768
    11/16″ 1.880 0.573 2 to 1/4″ 20.128 6.135
    3/4″ 2.237 0.682 2 to 3/8″ 22.435 6.838
    2 to 1/2″ 24.856 7.576
    2 to 5/8″ 27.409 8.354
    2 to 3/4″ 30.083 9.169

    Stainless Steel 317L Flat Bar Size

    Sizes in mm Size (inch) Thickness (mm) Thickness (in Inches)
    22 7/8 17 & 18 2/3 – 5/7
    25 1 5 to 20 3/16 – 4/5
    30 1-3/16 5 to 20 3/16 – 4/5
    32 1-1/4 6 to 20 1/4 – 4/5
    35 1-3/8 5 to 20 3/16 – 3/16
    40 1-4/7 5 to 25 3/16 – 1
    45 1-7/9 5 to 25 3/16 – 1
    47 1-6/7 17,25 & 32 2/3, 1 & 1-1/4
    50 2 5 to 32 3/16 – 1-1/4
    55 2-1/16 5 to 25 3/16 – 1
    57 2-1/4 32 1-1/4
    60 2-3/8 5 to 35 3/16 – 1-3/8
    63 2-1/2 10 to 30 3/8 – 1-3/16
    65 2-5/9 10 to 30 & 35 3/8 – 1-3/16, & 1-3/8
    70 2-3/4 6 to 25 & 40 1/4 – 1, & 1-4/7
    75 3 8 to 25 5/16 – 1
    80 3-1/8 8 to 20 5/16 – 4/5
    90 3-1/2 8 to 20 5/16- 4/5
    100 4 8, 10, 12 5/16, 3/8, 1/2

    Tolerances of Turned 317/317L Stainless Steel Round Bar (BS 970-3)

    Turned Stainless Steel 317/317L Round Bar Tolerances
    Stainless Steel 317/317L Round Bar Size, diameter Permitted Variation
    millimetre millimeter

    > 18 ≦ 30

    ≧ 6 ≦ 18

    > 400

    > 50 ≦ 80

    > 30 ≦ 50

    > 120 ≦ 180

    > 80 ≦ 120

    > 250 ≦ 315

    > 180 ≦ 250

    > 315 ≦ 400

    + 0 to – 0.085

    + 0 to – 0.070

    + 0 to – 0.230

    + 0 to – 0.120

    + 0 to – 0.140

    + 0 to – 0.185

    + 0 to – 0.160

    + 0 to – 0.210

    + 0 to – 0.250

     

    Stainless Steel 317/317L bars Section/Shape diameter, width or Size across flats variation Permitted
    millimeter millimeter
    Flat (Thickness)

    < 18

    > 30 ≦ 50

    > 18 ≦ 30

    > 50 ≦ 80

    + 0 to – 00.110

    + 0 to – 00.250

    + 0 to – 00.130

    + 0 to – 00.350

    Square and Hexagon

    > 18 ≦ 30

    ≥ 6 ≦ 18

    > 30 ≦ 50

    > 80 ≦ 105

    > 50 ≦ 80

    + 0 to – 00.110

    + 0 to – 00.090

    + 0 to – 00.130

    + 0 to – 00.250

    + 0 to – 00.160

    Round

    > 18 ≦ 30

    ≥6 ≦ 18

    > 30 ≦ 50

    > 80 ≦ 100

    > 50 ≦ 80

    + 0 to – 00.085

    + 0 to – 00.070

    + 0 to – 00.100

    + 0 to – 00.140

    + 0 to – 00.120

    Flat (Width)

    < 18

    > 30 ≦ 50

    > 18 ≦ 30

    > 50 ≦ 80

    > 160 ≦ 320

    > 100 ≦ 130

    > 80 ≦ 100

    > 130 ≦ 160

    + 0 to – 00.110

    + 0 to – 00.160

    + 0 to – 00.130

    + 0 to – 00.190

    + 1.00 to – 1.00

    + 0 to – 00.350

    + 0 to – 00.220

    + 0 to – 1.00

     

    Stainless Steel 317L Round Bar Surface Finishes

    CD Cold drawn P Polished
    BD Bright drawn SRE Slit rolled edge
    CG Centreless ground HF Hot finished
    CF Cold finished HRAP Hot rolled annealed and pickled
    P&T Peeled and turned RT Rough turned/peeled
    ST Smooth turned PR Peeled and reeled

    Marking & Packing

    Stainless steel 317L round bars are packaged to prevent damage during transit. In the case of exports, wooden boxes or cases are used for export packaging. All stainless steel 317L round bars are marked with the company’s logo, grade, size, and lot number. We can mark our products according to your specifications.

    Test Certificates

    As per EN 10204-3.1, EN 10204-3.2, Raw Materials Certificate, NABL approved Lab Test Report, 100% Radiography Test Report, Third Party Inspection Report, etc.

    Types Of Available Products AISI, ASTM, DIN, JIS, GB, EN SS 317l Round Bars

    • Stainless Steel 317l bar
    • Stainless Steel 317l Round Bars
    • ASTM A276 Stainless Steel 317l Bars
    • SS UNS S317l00 Round Bars
    • ASTM A276 317l Stainless Steel  Manufacturer
    • A479 317l Steel Polish Bars Manufacturer
    • SUS 317l Stainless Steel Black Bars Distributors
    • Top Quality Stainless Steel 317l Spring Steel Bars
    • Stainless Steel 317l Bright Bar Exporter
    • AISI 317l Stainless Steel Forged Round Bars
    • 317l SS Threaded Bars Stockist in India
    • Stainless Steel 317l Cold Drawn & Polished Square Bars
    • Austenitic ASTM Bright 317l Stainless Steel Bar
    • SS WERKSTOFF NR. 1.4301 Round Bars
    • 317l Stainless Steel Hexagon Bars Dealers
    • Stainless Steel 317l Cold Drawn Bars Stockholder
    • High Speed Steel Stainless Steel 317l Hollow Bar Suppliers
    • ASME, ASTM, EN, BS, GB, Stainless Steel 317l Flat Bars
    • AISI ASTM Stainless Steel 317l Round Bar
    • Cold Rolled Stainless Steel 317l Round bar

    317l Round Bar Price

    • USD $ 2100 – 2800 Per Metric Ton-SS 317l Round Bar
    • USD $ 2200 – 2800 Per Metric Ton-SS 317l Steel bar
    • USD $ 2500 – 2800 Per Metric Ton-317l Export Bright Round Bar
    • USD $ 2250 – 2800 Per Metric Ton-317l Stainless Steel Round Bar
    • USD $ 2150 – 2800 Per Metric Ton-ASTM A276 317l Round Bar
    • USD $ 2350 – 2800 Per Metric Ton-ASTM A276 317l Bright Bar
    • USD $ 2175 – 2800 Per Metric Ton-ASTM A276 317l Polish Bar
    • USD $ 2135 – 2800 Per Metric Ton-ASTM A276 317l Hex Bar
    • USD $ 2400 – 2800 Per Metric Ton-ASTM A276 317l Square Bar
    • USD $ 2680 – 2800 Per Metric Ton-ASTM A276 317l Flat Bar

    Stainless Steel 317L Round Bar Test Certificate

    TC (Test Certificate) in accordance with EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, and Third Party Inspection Report. In addition, we provide standard certificates such as EN 10204 3.1 and additional requirements such as. MR 01075, NACE. If clients request, ferrite content will be provided according to norms.

    • EN 10204/3.1B,
      • Raw Materials Certificate
      • 100% Radiography Test Report
      • Third Party Inspection Report, etc

    ASTM, ASME, and API SS 317L Bars Value-Added Services

    Material Testing:

    • Mechanical Testing Such as Tensile of Area
      • Hardness Test
      • Chemical Analysis – Spectro Analysis
      • Positive Material Identification – PMI Testing
      • Flattening Test
      • Micro and MacroTest
      • Pitting Resistance Test
      • Flaring Test
      • Intergranular Corrosion (IGC) Test

    Documentation:

    • Commercial Invoice which includes HS Code
      • Packing List including net weight and gross weight, number of boxes, Marks, and Numbers
      • Certificate of Origin legalized/attested by the Chamber of Commerce or Embassy
      • Fumigation Certificates
      • Raw Material Test Reports
      • Material Traceability Records
      • Quality Assurance Plan (QAP)
      • Heat Treatment Charts
      • Test Certificates certifying NACE MR0103, NACE MR0175
      • Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
      • Guarantee Letter
      • NABL-approved Laboratory Test Reports
      • Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
      • Form A for the purposes of the Generalized System of Preferences (GSP)

    Stainless Steel 317L Round Bar Application Industries

    • Petrochemical Industry
    • Oil and Gas Industry
    • Chemical Industry
    • Power Plant Industry
    • Energy Industry
    • Pharmaceuticals Industry
    • Pulp & Paper Industry
    • Food Processing Industry
    • Aerospace Industry
    • Refining Industry

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