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SS UNS S32100 Bright Bar, ASTM A276 SS 321 Bars Exporter,SS 321 Bright Bars Stockists in Mumbai, Austenitic Stainless Steel 321 Rods Suppliers and Dealer in Mumbai, SS 321 Forged Round Bar Stockists in India, ASTM A276 Stainless Steel 321 Round Bars, Stainless Steel 321 Hexagonal Bar, 321H SS Forged Bars Exporter, Stainless Steel WERKSTOFF NR. 1.4541 Round Bars Manufacturer in India,Stainless Steeel 321H Round Bar, Suppliers of ASTM A479 Stainless Steel 321 Hex Bar, ASME SA 276 SS 321 Bars, SS 321 Flat Bar Supplier in India, SS 321 Hex Bar.


Silicon Steels is known as one of the best Suppliers And Manufacturer of Stainless Steel 321 Round Bar in India. Our 321 Stainless Steel Round Bar products are suitable for a wide variety of industrial applications and can be quickly assembled and removed for various types of tasks. We provide our customers in multiple sizes and thicknesses with Stainless Steel 321 Round Bars, which follow the international norms. Stainless Steel 321 Rod also mostly used in the pulp and paper industry. Whereas Stainless Steel 321 Threaded Bars can be used extensively in seawater equipment, and Stainless Steel 321 Round Bars are often used in the gas processing and power generation units.

Stainless steel 321 Hexagonal Bars are typically used for parts which are fired up to 1500 ° F intermittently, while the alloy is fine to 1650 ° F for continuous operation. Our 321 Stainless Steel Rods is a typical austenitic, stabilized stainless steel, designed to operate within a range of 427 degrees C to 816 degrees C carbide precipitation. 321 SS Round Bars made of the highest quality raw materials to ensure a higher strength were made of 321 SS Rods.


Roundbar Manufactures
process round bar
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Stainless Steel 321H Bar, Stainless Steel 321H Square Bar, SS 321 Flat Bar Supplier in India,ASTM A276 Stainless Steel 321 Round Bars, Suppliers of ASTM A479 Stainless Steel 321 Hex Bar, Austenitic Stainless Steel 321 Rods Suppliers and Dealer in Mumbai, SS 321 Square Bar,SS 321 Bright Bars Stockists in Mumbai, 321H SS Forged Bars Exporter, SS UNS S32100 Bright Bar, Stainless Steeel 321H Round Bar,Stainless Steel 321 Rods Supplier in Mumbai, Stainless Steel WERKSTOFF NR. 1.4541 Round Bars Manufacturer in India, Stainless Steel 321 Hexagonal Bar, ASTM A276 SS 321 Bars Exporter.

We plan to manufacture SS 321 Forged bars for the plumbing, construction and chemical industries in particular. The 321 is titanium stabilized austenitic chromium nickel, strong strength and outstanding corrosion, provided in the optimized conditions with a standard hardness of 175. The 321 stainless steel Bright Bar suppliers, therefore, recommend this grade to buyers who have to withstand high temperatures without affecting the mechanical characteristics of their products.

Specification :

Specifications ASTM A276 / ASME SA276 & ASTM A479 / ASME SA276
Range 3.17 MM TO 350 MM DIA
Dia Meter 25mm to 152mm
Length 1 to 6 Meters, Custom Cut Lengths
Finish Bright, Polish & Black
Form Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging etc
Condition Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished

Types of Stainess Steel 321 Round Bar :


Round Steel Bar
  • ASTM A276 Stainless Steel 321 Round Bar
  • S32100 Stainless Steel Round Bar
  • ASTM A479 SS 321 Round Bar
  • SS 321 Round Bar
  • Werkstoff Nr. 1.4541 Round Bar
  • UNS S32100 Round Bar
  • JIS SUS 321 Round Bar
  • EN X6Crniti18-10 Round Bar
  • Bright bar
  • ASTM A276 Stainless Steel 321 Bright Bars
  • S32100 Stainless Steel Bright Bars
  • ASTM A479 SS 321 Bright Bars
  • SS 321 Bright Bars
  • Werkstoff Nr. 1.4541 Bright Bars
  • UNS S32100 Bright Bars
  • JIS SUS 321 Bright Bars
  • EN X6Crniti18-10 Bright Bars
  • Steel Flat Bar
  • ASTM A276 Stainless Steel 321 Flat Bars
  • S32100 Stainless Steel Flat Bars
  • ASTM A479 SS 321 Flat Bars
  • SS 321 Flat Bars
  • Werkstoff Nr. 1.4541 Flat Bars
  • UNS S32100 Flat Bars
  • JIS SUS 321 Flat Bars
  • EN X6Crniti18-10 Flat Bars
  • Steel Ingot Bar
  • ASTM A276 Stainless Steel 321 Ingot Bars
  • S32100 Stainless Steel Ingot Bars
  • ASTM A479 SS 321 Ingot Bars
  • SS 321 Ingot Bars
  • Werkstoff Nr. 1.4541 Ingot Bars
  • UNS S32100 Ingot Bars
  • JIS SUS 321 Ingot Bars
  • EN X6Crniti18-10 Ingot Bars
  • Steel Hex Bar
  • ASTM A276 Stainless Steel 321 Hex Bars
  • S32100 Stainless Steel Hex Bars
  • ASTM A479 SS 321 Hex Bars
  • SS 321 Hex Bars
  • Werkstoff Nr. 1.4541 Hex Bars
  • UNS S32100 Hex Bars
  • JIS SUS 321 Hex Bars
  • EN X6Crniti18-10 Hex Bars
  • Steel Rod
  • ASTM A276 Stainless Steel 321 Rods
  • S32100 Stainless Steel Rods
  • ASTM A479 SS 321 Rods
  • SS 321 Rods
  • Werkstoff Nr. 1.4541 Rods
  • UNS S32100 Rods
  • JIS SUS 321 Rods
  • EN X6Crniti18-10 Rods
  • Steel Rectangular Bars
  • ASTM A276 Stainless Steel 321 Rectangular Bars
  • S32100 Stainless Steel Rectangular Bars
  • ASTM A479 SS 321 Rectangular Bars
  • SS 321 Rectangular Bars
  • Werkstoff Nr. 1.4541 Rectangular Bars
  • UNS S32100 Rectangular Bars
  • JIS SUS 321 Rectangular Bars
  • EN X6Crniti18-10 Rectangular Bars
  • Steel Square Bar
  • ASTM A276 Stainless Steel 321 Square Bars
  • S32100 Stainless Steel Square Bars
  • ASTM A479 SS 321 Square Bars
  • SS 321 Square Bars
  • Werkstoff Nr. 1.4541 Square Bars
  • UNS S32100 Square Bars
  • JIS SUS 321 Square Bars
  • EN X6Crniti18-10 Square Bars
  • Steel Threaded Bar
  • ASTM A276 Stainless Steel 321 Threaded Bars
  • S32100 Stainless Steel Threaded Bars
  • ASTM A479 SS 321 Threaded Bars
  • SS 321 Threaded Bars
  • Werkstoff Nr. 1.4541 Threaded Bars
  • UNS S32100 Threaded Bars
  • JIS SUS 321 Threaded Bars
  • EN X6Crniti18-10 Threaded Bars

  • Equivalent Grade :

    STANDARD WERKSTOFF NR. UNS JIS EN
    SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

    Chemical Composition :

    Grade C Mn Si P S Cr Mo Ni Ti
    SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 9.00 – 12.00 5(C+N) – 0.70 max

    Dimensions of Stainess Steel 321 Round Bar

    Stainess Steel 321 Round Bar Weight Chart

    roundbar dimensions
    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

    Stainess Steel 321 Round Bar Sizes :

    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    

    Tolerance of Stainess Steel 321 Bright Round Bar (BS EN ISO 286-2 )

    NOMINAL SIZE h5 h6 h7 h8 h9 H10 H11 h12
    DIAMETER mm
    ~ to 3 +0.004/0 +0.006/0 +0.01/0 +0.014/0 +0.025/0 +0.04/0 +0.06/0 +0.1/0
    over 3 to 6 +0.005/0 +0.008/0 +0.012/0 +0.018/0 +0.03/0 +0.048/0 +0.075/0 +0.12/0
    over 6 to 10 +0.006/0 +0.009/0 +0.015/0 +0.022/0 +0.036/0 +0.058/0 +0.09/0 +0.15/0
    over 10 to 18 +0.008/0 +0.011/0 +0.018/0 +0.027/0 +0.043/0 +0.07/0 +0.11/0 +0.18/0
    over 18 to 30 +0.009/0 +0.013/0 +0.021/0 +0.033/0 +0.052/0 +0.084/0 +0.13/0 +0.21/0
    over 30 to 50 +0.011/0 +0.016/0 +0.025/0 +0.039/0 +0.062/0 +0.1/0 +0.16/0 +0.25/0
    over 50 to 80 +0.013/0 +0.019/0 +0.03/0 +0.046/0 +0.074/0 +0.12/0 +0.19/0 +0.3/0
    over 80 to 120 +0.015/0 +0.022/0 +0.035/0 +0.054/0 +0.087/0 +0.14/0 +0.22/0 +0.35/0
    over 120 to 180 +0.018/0 +0.025/0 +0.04/0 +0.063/0 +0.1/0 +0.16/0 +0.25/0 +0.4/0
    over 180 to 250 +0.02/0 +0.029/0 +0.046/0 +0.072/0 +0.115/0 +0.185/0 +0.29/0 +0.46/0

    Prices of Stainess Steel 321 Round Bar:

    Rod
    Rod
    FOB Price: US $350.00 - US $950.00/ Ton
    Hex Bar
    Hex Bar
    FOB Price: US $2,200.00 - US $4,000.00/ Ton
    Round Bar
    Round Bar
    FOB Price: US $18.00 - US $20.00/ Kilograms
    Flat Bar
    Flat Bar
    FOB Price: US $2,800.00 - US $2,880.00/ Ton

    Bar Material
    Bar Material
    FOB Price: US $1,300.00 - US $3,000.00/ Ton
    Alloy Rounds
    Alloy Rounds
    FOB Price: US $14.00 - US $15.00/ Kilograms
    Square Bar
    Square Bar
    FOB Price: US $4,430.00 - US $4,500.00/ Ton
    Annealed Bar
    Annealed Bar
    FOB Price: US $1,200.00 - US $2,500.00/ Ton

    Polished Bar
    Polished Bar
    FOB Price: US $1,799.00 - US $1,999.00/ Ton
    saf Bright Bar
    SAF Bright Bar
    FOB Price: US $1,000.00 - US $3,000.00/ Ton
    Round Bar Cold Drawn
    Round Bar Cold Drawn
    FOB Price: US $600.00 - US $650.00/ Ton
    ASTM Black Bar
    Black Bar
    FOB Price: US $700.00 - US $750.00/ Ton

    Round Bar Hot Rolled
    Round Bar Hot Rolled
    FOB Price: US $100.00 - US $500.00/ Piece
     Flat Bar Hot Rolled
    Flat Bar Hot Rolled
    FOB Price: US $1,200.00 - US $5,000.00/ Ton
    Flat Bar Cold Drawn
    Flat Bar Cold Drawn
    US $1,999.00 - US $2,999.00/ Tons
    Square Bar Hot Rolled
    Square Bar Hot Rolled
    FOB Price: US $4,230.00 - US $4,400.00/ Ton




    Applications :

    These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

    application of silicon steel

    Packaging Used By Us :

    packaging and uses of silicon steel

    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.


    Testing Used By Us :

    To specify the various physical and mechanical properties of the finished product, various tests, both destructive and nondestructive, are performed. Metallurgical, hardness, hardenability, tension, ductility, compression, fatigue, impact, wear, corrosion, creep, machinability, radiography, magnetic particle, ultrasonic, and eddy current are some of the major tests that are performed by quality control personnel. Metallurgical testing is used to determine the quality of steel by analyzing the microstructure of a sample under a microscope. A cross section of a sample is first highly polished and then examined at a magnification from 100-500 diameters. The microstructure of steel consists of grains of different compositions and sizes.

    Testing Used By Silicon steel
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