• SS 321H Bright Bar,  DIN 1.4541 Black Bar, AISI 321 Square Bar and 321 Stainless Steel Pump Shaft in Various Sizes and Thickness for sale in Stock.
  • 321 Stainless Steel Round bar

    SS 321H Rod Manufacturer and Supplier in India

    ASTM A276 Grade 321H Stainless Steel Round Bar Price per KG in India - ASME SA 479 Grade 321 Hexagon Bars and UNS S32100 Forged Bar Price List, Stainless Steel 321 Threaded Bar Manufacturer in India

    Stainless Steel 321 Round Bar

    Stainless Steel 321 Round Bar Suppliers

    Raaj Sagar steel stockholders and suppliers, delivering to the whole of the India. Stainless steel grades are stocked in round bar, flat bar and plate (plasma cut)., We are one of the INDIA's largest independent stainless steel stockholders and suppliers of heat resistant grade 321 / 321H round bar.At our factory in Mumbai, grade 321 / 321H round bar is available off the shelf for imediate dispatch in all sizes starting from 3mm diameter.

    Material can be supplied in standard stock lengths or cut to length.

    All cut to length material is saw cut.


    AISI 321 Stainless Steel Round Bars Specification

    ASTM A276 Stainless Steel Round Bar Specification

    Round Bar Specification ASTM A276 Round Bar, ASME SA276 Round Bar / ASTM A479 Round Bar  ASME SA479 Round Bar
    Round bar Popular Grades We Supply
    • 17/4PH Round Bar
    • FV520B Round Bar
    • S31254 Round Bar
    • 904L Round Bar
    • 310 Stainless Steel Round Bar
    • 321 Stainless Steel Round Bar
    • Stainless Steel 304 Round Bar
    • Stainless Steel 316 Round Bar
    • SS 440B Round Bar
    • SS 440C Round Bar
    • SS 420 Round Bar
    • AISI 410 Round Bar
    • AISI 416 Round Bar
    • AISI 431 Round Bar
    • S31803 Round Bar
    • S32760 Round Bar
    Round bar Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
    Round Bar Sizes Diameter: 3mm~800mm
    Angle Bar Sizes 3mm*20mm*20mm~12mm*100mm*100mm
    Square Bar Sizes 4mm*4mm~100mm*100mm
    Flat Bar Sizes Thickness: 2mm~100mm
    Width: 10mm~500mm
    Hex Bar Sizes 2mm~100mm
    Billet Size 1/2" to 495mm Diameter
    Rectangles Size 33mm x 30mm to 295mm x 1066mm
    Round Bar Finish Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground, Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
    Round Bar Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
    Round Bar Surface Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
    Round Bar Condition Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar
    Round Bar Technique Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod
    Bar Type Drawn Bar, Rolled Bar, Forged Bar, GFM Forged Bar, Open Die Bar, Forged Stepped Shafts, Forged Flat Bar, Forged Square Bar
    RoundBar available in Form of Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc.
    Our Round Bar conforms to NACE MR0175/ISO 15156

    Type SIZES (mm) SIZES (Inches) ISO Tolerance
    Cold Drawn and Polish 3.00 – 75.00 1/8” – 3.00” h8-h9-h10-h11, ASTM A276
    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, ASTMA-484 h11-DIN 1013
    Peeled and Ground 20.00 – 50.00 3/4″ – 2.00” h9-h10-h11, ASTM A276

     

    321 Stainless Steel Equivalent

    STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNOREN
    SS 3211.4541S32100SUS 321-08Ch18N10T-X6CrNiTi18-10

    321 Stainless Steel Round Bars Mechanical & Physical Properties

    DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
    8.0 g/cm31454 °C (2650 °F)Psi – 75000 , MPa – 515Psi – 30000 , MPa – 20535 %

    Stainless Steel 321 Round Bars Chemical Composition

    GradeCMnSiPSCrTiNiN
    SS 3210.08 max2 max0.75 max0.045 max0.03 max17 - 195xC min
    0.60% max
    9 - 120.10 max

    Trusted & Best company in India for Stainless Steel 321 Products.

    Stainless Steel 321 Flat Bars Capabilities: The maximum length for ASTM A276 Stainless Steel 321 flat bars is 220 inches in the Stainless Steel 321 Bars with a maximum weight of 15,000 pounds.

    Stainless Steel 321 Forged Round Bars Capabilities: The maximum length for forged round bars and hex bars is 420 inches, in the Stainless Steel 321 Bars with a maximum weight of 20,000 pounds, 220 inches.

    Stainless Steel 321 Square Bars Capabilities: The maximum length for ASTM A276 Stainless Steel 321 square bars is 220 inches in the ASTM A276 Stainless Steel 321 Bars with a maximum weight of 15,000 pounds

    Standard: ASTM A276,ASTM A479M,ASTM A582M,ASTM A314,ASTM A484M


    Stainless Steel 321 Round Bar Inventory

    ASTM A276 321 Stainless Steel Round Bar
    ASTM A276 321 Stainless Steel Bright Bar
    ASTM A276 321 Stainless Steel Hollow Bars
    ASTM A276 321 Stainless Steel Polish Bars
    ASTM A276 321 Stainless Steel Shaft Manufacturer
    ASTM A276 321 Stainless Steel Rectangular Bar
    ASTM A276 321 Stainless Steel Flat Bar
    ASTM A276 321 Stainless Steel Threaded Bar
    ASTM A276 321 Stainless Steel Black Bar
    ASTM A276 321 Stainless Steel PSQ Bar
    ASTM A276 321 Stainless Steel Square Bar
    ASTM A276 321 Stainless Steel Flat Block Bar
    ASTM A276 321 Stainless Steel Rectangular Bar
    ASTM A276 321 Stainless Steel Hex Bar
    ASTM A276 321 Stainless Steel Triangle Bar
    ASTM A276 321 Stainless Steel Hollow Ring Bar
    ASTM A276 321 Stainless Steel Forged Round Bar
    ASTM A276 321 Stainless Steel Bright Round Bar
    ASTM A276 321 Stainless Steel Cold Drawn Bar
    ASTM A276 321 Stainless Steel Threaded Rod
    ASTM A276 321 Stainless Steel Welding Rod
    ASTM A276 321 Stainless Steel Filler Rod

    Types of Stainless Steel 321 Round Bar

    Round Bar suppliers

    Round Bar
    Stainless Steel 321 Round Bar

    Flat Bar suppliers

    Flat Bar
    Stainless Steel 321 Flat Bar

    Square Bar suppliers

    Square Bar
    Stainless Steel 321 Square Bar

    Round Corner Square Bar suppliers

    Round Corner Square Bar
    Stainless Steel 321 Round Corner Square Bar

    PSQ Bar (PUMP SHAFT QUALITY BAR) suppliers

    PSQ Bar
    Stainless Steel 321 Pump Shaft Quality Bar

    Hexagonal Bar / Hexagon Bar suppliers

    Hex Bar
    Stainless Steel 321 Hexagon Bar

    Flat Block Bar suppliers

    Flat Block Bar
    Stainless Steel 321 Flat Block Bar

    Rectangular Bar suppliers

    Rectangular Bar
    Stainless Steel 321 Rectangular Bar

    Hollow Ring Bar suppliers in Mumbai

    Hollow Ring Bar
    Stainless Steel 321 Hollow Ring Bar

    Bright Round Bar suppliers

    Bright Round Bar
    Stainless Steel 321 Bright Round Bar

    Exporter of Forged Round Bar

    Forged Round Bar
    Stainless Steel 321 Forged Round Bar

    Cold Drawn Bar suppliers

    Cold Drawn Bar
    Stainless Steel 321 Cold Drawn Bar

    Hollow Bar suppliers

    Hollow Bar
    Stainless Steel 321 Hollow Bar

    Circular Bar suppliers

    Circular Bar
    Stainless Steel 321 Circular Bar

    Threaded Bar suppliers

    Threaded Bar
    Stainless Steel 321 Threaded Bar

    Angle Bar suppliers

    Angle Bar
    Stainless Steel 321 Angle Bar

    Forged Bar suppliers

    Forged Bar
    Stainless Steel 321 Forged Bar

    Triangle Bar suppliers

    Triangle Bar
    Stainless Steel 321 Triangle Bar

    Welding Rod suppliers

    Welding Rod
    Stainless Steel 321 Welding Rod

    Threaded Rod suppliers

    Threaded Rod
    Stainless Steel 321 Threaded Rod

    Filler Rod suppliers

    Filler Rod
    Stainless Steel 321 Filler Rod

    Value Added services for Stainless Steel Round Bar:

    The Difference Between Round Bar and Precision Ground Bar

    Round bar is exactly as it sounds; a long, cylindrical metal bar. Round bar is available in many different diameters ranging from 1/4" up to 24".

    Precision ground bar is manufactured through induction hardening. Induction hardening is a non-contact heating process which uses electromagnetic induction to produce the required heat. Centerless ground bar is typically produced by turning and grinding the surface to a specified size.

    Precision Ground Bar, also known as ‘Turned Ground and Polished’ shafting, refers to round bars made with fine precision and high-quality steel. They are polished to ensure flawless and perfectly straight surfaces. The manufacturing process is designed for extremely close tolerances for surface finish, roundness, hardness, and straightness which ensures a long service life with reduced maintenance.

    Stainless Steel Bar Stock - SS 321H Bright Bar,  DIN 1.4541 Black Bar, AISI 321 Square Bar and 321 Stainless Steel Pump Shaft in Various Sizes and Thickness for sale in Stock

    Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).

    5.0 mm 45.0 mm
    6.0 mm 50.0 mm
    7.0 mm 55.0 mm
    8.0 mm 60.0 mm
    9.0 mm 65.0 mm
    10.0 mm 70.0 mm
    12.0 mm 75.0 mm
    16.0 mm 80.0 mm
    20.0 mm 90.0 mm
    25.0 mm 100.0 mm
    30.0 mm 130.0 mm
    35.0 mm 160.0 mm
    40.0 mm 200.0 mm

    Stainless Steel Round Bars Price

    Stainless Steel Rod/ Bars Price List
    1/2 In Dia x 6 Ft L $12.45 / each
    1 3/8 In Dia x 3 Ft L $86.75 / each
    5/8 In Dia x 6 Ft L $12.45 / each
    3/8 In Dia x 6 Ft L $7.00 / each
    1 In Dia x 3 Ft L $46.70 / each
    1 In Dia x 1 Ft L $17.50 / each
    7/8 In Dia x 1 Ft L $14.80 / each
    7/8 In Dia x 6 Ft L $71.00 / each
    3/4 In Dia x 1 Ft L $9.90 / each
    1 1/4 In Dia x 6 Ft L $134.50 / each
    1 1/4 In Dia x 3 Ft L $74.00 / each
    1 3/8 In Dia x 6 Ft L $157.00 / each
    1 1/4 In Dia x 1 Ft L $27.90 / each
    1 1/2 In Dia x 6 Ft L $188.00 / each
    1 1/2 In Dia x 3 Ft L $104.50 / each
    1 3/8 In Dia x 1 Ft L $32.50 / each
    1 5/8 In Dia x 6 Ft L $228.50 / each
    1 5/8 In Dia x 3 Ft L $126.50 / each
    1 1/2 In Dia x 1 Ft L $39.00 / each
    7/8 In Dia x 3 Ft L $39.40 / each
    2 In Dia x 6 Ft L $333.00 / each
    1 3/4 In Dia x 6 Ft L $267.00 / each
    2 In Dia x 3 Ft L $185.00 / each
    1 3/4 In Dia x 3 Ft L $146.50 / each
    2 In Dia x 1 Ft L $69.25 / each
    1 3/4 In Dia x 1 Ft L $54.75 / each
    1 5/8 In Dia x 1 Ft L $47.50 / each
    1 In Dia x 6 Ft L $49.70 / each
    3/4 In Dia x 3 Ft L $15.35 / each
    5/8 In Dia x 3 Ft L $6.85 / each
    3/4 In Dia x 6 Ft L $28.00 / each
    1/2 In Dia x 3 Ft L $6.85 / each
    Please note: Price is subject to change without any prior notice.

    Stainless Steel Round Bar Standard Sizes

    In metallurgy, Stainless Steel Bright Bar is also called inox steel. ASTM A479 SS Round Bars is a steel alloy that contains a maximum of 1.2% carbon or a minimum of 10.5% chromium. Stainless Steel Forged Bar is used in many industries, because of its resistance to corrosion. The resistance of SS Flat Bar to corrosion increases, with the increase in its chromium content. By adding molybdenum, it increases the resistance of SS Cold Drawn Round Bar. All kinds of ASTM A276 SS Threaded Bar are capable of resisting attacks from nitric acid and phosphoric acid, at room temperature. Stainless steel round bar standard sizes are different and their requirement is based upon their use in various industries and applications.

    Stainless Steel Bar Weight

    Stainless steel 304 and 316 round bars can withstand attacks from weak bases like ammonium hydroxide, even at high temperatures and high concentrations. All grades of Stainless Steel Flat Bar can resist attacks from amines and aldehydes. Stainless steel bar weight can easily be measured by using an online calculator, which is free to use. Non-magnetic stainless steels are annealed austenitic steels. By work hardening, Austenitic Stainless Steel Black Bar can become a little magnetic. With flat rolled stainless steel rods, standard mill finishes can be applied directly to mechanical abrasives and rollers.

    Stainless Steel Round Bar Weight Chart

    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      

    Here is a list of our readily available stock of Round Bars

    Nickel Ann- Round

    * CG - Centerless Ground 
    HR RT - Hot Rolled Rough Turned
    3/16 CG Stainless Steel Bars
    1/4 CG  Round Bars
    5/16 CG  Round Bars
    3/8 CG  Round Bars
    1/2 CG  Round Bars
    5/8 CG  Round Bars
    3/4 CG  Round Bars
    13/16 CG  Round Bars
    7/8 CG  Round Bars
    1 CG Round Bars
    1-1/8 CG  Round Bars
    1-1/4 CG  Round Bars
    1-3/8 CG  Round Bars
    1-1/2 CG  Round Bars
    1-3/4 CG  Round Bars
    2 CG  Round Bar
    2-1/4 CG  Round Bars
    2-1/2 CG  Round Bars
    2-3/4 CG  Round Bars
    3 CG Round Bars
    3-1/4 CG  Round Bars
    3-1/2 CG  Round Bars
    4 HR RT  Round Bars
    4-1/2 HR RT  Round Bars
    5 HR RT  Round Bars
    6 HR RT  Round Bars
    7 HR RT  Round Bars
    8 HR RT  Round Bars
    9 HR RT  Round Bars
    10 HR RT Round Bars

    Stainless Steel Round Bars properties

    Precipitation Hardening Stainless Steel Round bars

    ASTM Werkstoff DIN Firth Vickers
    A564 Grade 630 1.4542 X5CrNiMoCuNb145PH FV520B
    17/4PH Condition A 1.4594
    H1150+H1150

    High Alloyed Austenitic Stainless Steel Round Bars

    UNS AISI Werkstoff Outokumpu ASTM
    S31254 904L 1.4547 254SMO A276
    N08904 1.4539 6Mo (Moly) A479
    EN10272 B677
    F44

    Austenitic Stainless Steel Round Bars Equivalent

    BS970 AISI Werkstoff DIN UNS
    316S11 310 1.4845 X5CrNi18-10 S31000
    316S15 316L 1.4541 X5CrNi 18-10 S31008
    310S24 316 1.4571 X8CrNiS18-9 S32100
    321S31 316Ti 1.4301 X8CrNiS18-9 S30400
    304S31 321 1.4305 X2CrNi 19-11 S30300
    304S15 304 1.4306 X6CrNiTi 18-10 S30403
    303S21 304L 1.4307 X12CrNi 25-21 S30100
    304S11 303 1.4310 X6CrNiMoTi 17-12-2 S31600
    EN58E 301 1.4539 S31603
    EN58AM 1.4404 S31635
    EN58M
    EN58E
    EN58B

    Martensitic Stainless Steel Round Bars Equivalent

    BS970 AISI Werkstoff DIN UNS
    416S21 440B 1.4112 X12CrS13 S41000
    410S21 440C 1.4125 X12Cr13 S42000
    420S29 420 1.4057 X20Cr13 S43100
    420S37 410 1.4005 X30Cr13 S44003
    420S45 416 1.4006 X17CrNi16-2 S44004
    431S29 431 1.4021 X90CrMoV18
    EN56AM 1.4208 X105CrMo17
    EN56A
    EN56C
    EN56D
    EN57
    ASTM A276 Stainless Steel Bright Bar suppliers

    ASTM A276 Stainless Steel 321 Round Bar Useful Information

    Quality & Inspection :
    •  Each ASTM A276 Stainless Steel 321 Round Bar is tested for size tolerance, Ovality, length and Roughness.
    •  EN10204/3.1 Certificate as per ADW0
    •  All required Mechanical and metallurgical tests are carried out at our works.
    •  Bundles of ASTM A276 SS 321 Round Bar are made of 500/1000kgs each packed in HDPE sheets.
    •  Container is fumigated before stuffing. All wooden box /blockes are also fumigated.
    •  All ASTM A276 Stainless Steel 321 Round Bar are free from any internal defects
    •  Each lot is tested and ensured that material is free from Radio active contamination.

    ASTM A276 SS 321 Round Bar usage/ application

    •  Cryogenic storage tanks
    •  Valves, fasteners, springs, mandrels, tubing hangers
    •  Chemical processing
    •  Aerospace
    •  Liquid fuel rocket motor components
    •  Pollution-control equipment
    •  Nuclear reactors
    •  Well head completion equipment and blow out preventers (BOP’s)
    •   Gas turbine engine parts

    Stainless Steel 321 Round Bars Price List

    • Stainless Steel 321 Round Bars Price List
      US $1000-5000 / Ton (FOB Price)
    Stainless Steel 321 Round Bar, UNS S32100 Flat Bar, ASME SA479 Black Hex Bar, A276 Hex Bar, SS 347 Bright Square Bar, DIN 1.4541 Polished Bar Price, Alloy 347 Welding & Threaded Rod Suppliers India