Quick Enquiry

Welcome to DUPLEX STEEL & ENGINEERING Co.(P) Ltd.

  • Office no. 10, Abbas Building Mumbai-004 India

  • Mobile : +(91) - 98691 88888 Tel : +(91) - 22 2380 6452

  • Email Us sales@duplexsteel.org

STAINLESS STEEL 310/ 310S / 310H ROUND BAR

Stainless Steel 310/310S ROUND BAR

DUPLEX STEEL & ENGINEERING is a leading manufacturer, exporter, stockiest and supplier of Stainless Steel 310/310S Round Bars which provides corrosion and pitting resistance in more aggressive environments. Our SS 310/310S Round Bars are available in both random and fixed sizes, with multiple surface-finish options. Our offered product SS 310 (UNS S31000) Square Bars deliver a varied range of performance characteristics and specifications, and our expert sales team is intimately familiar with stainless steel round bar applications.

The lower carbon content of Stainless Steel 310S Threaded Bars does reduce its high temperature strength compared to Stainless Steel 310 Rods. Our manufactured Stainless Steel 310/310S Flat Bars are utilized for various commercial enterprises, for example, Food Processing, Chemical Industry, Brewing, Pharmaceuticals, Petrochemicals, and then some. Grade 310 (UNS S31000) and its various subgrades combine excellent high temperature properties with good ductility and weldability. Grade 310H (UNS 531009) has a carbon content restricted to exclude the lower end of the 310 range, so is the grade of choice for high temperature applications. Grade 310S (UNS S31008) is used when the application environment involves moist corrodents in a temperature range lower than that which is normally considered "high temperature" service. The lower carbon content of 310S does reduce its high temperature strength compared to 310H.


"Dual Certification"

310H and 310S are often produced in "Dual Certified" form - mainly in plate and pipe. These items have chemical and mechanical properties complying with both 310H and 310S specifications. Product complying with 310 only or dual certified 310 and 310S may have a carbon content below 0.04% which will not be acceptable for some high temperature applications.


Typical Applications

Furnace parts. Oil burner parts. Carburising boxes. Heat Treatment baskets and jigs. Heat exchangers. Welding filler wire and electrodes.

SPECIFICATIONS of Stainless Steel 310/310S ROUND BAR :


Specifications ASTM A276, ASME SA276 / ASTM A479 ASME SA479
Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
SS 310/310S Round Bars
Outside Diameter in the range of 4mm to 500mm
SS 310/310S Bright Bars
Outside Diameter in the range of 4mm to 100mm
SS 310/310S Hex Bars 18mm – 57mm (11/16″ to 2-3/4″)
SS 310/310S Square Bars
18mm – 47mm (11/16″ to 1-3/4″)
SS 310/310S 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.

TYPE of Stainless Steel 310/310S round bar :

Round Bar
  • Stainless Steel 310 Round Bar
  • UNS S31000 Round Bar
  • Werkstoff Nr. 1.4841 Round Bar
  • JIS SUS 310S / 310H Round Bar
  • ASTM A276 310H Round Bar
  • ASTM A479 Alloy Stainless Steel 310 Round Bar
  • ASME SA276 Stainless Steel 310H Round Bar
Square Round Bar
  • Stainless Steel 310 Square Bars
  • UNS S31000 Square Bars
  • Werkstoff Nr. 1.4841 Square Bars
  • JIS SUS 310S / 310H Square Bars
  • ASTM A276 310H Square Bars
  • ASTM A479 Alloy Stainless Steel 310 Square Bars
  • ASME SA276 Stainless Steel 310H Square Bars
Hex Bars
  • Stainless Steel 310 Hex Bars
  • UNS S31000 Hex Bars
  • Werkstoff Nr. 1.4841 Hex Bars
  • JIS SUS 310S / 310H Hex Bars
  • ASTM A276 310H Hex Bars
  • ASTM A479 Alloy Stainless Steel 310 Hex Bars
  • ASME SA276 Stainless Steel 310H Hex Bars
Bright Bar
  • Stainless Steel 310 Bright Bars
  • UNS S31000 Bright Bars
  • Werkstoff Nr. 1.4841 Bright Bars
  • JIS SUS 310S / 310H Bright Bars
  • ASTM A276 310H Bright Bars
  • ASTM A479 Alloy Stainless Steel 310 Bright Bars
  • ASME SA276 Stainless Steel 310H Bright Bars
Rods
  • Stainless Steel 310 Rods
  • UNS S31000 Rods
  • Werkstoff Nr. 1.4841 Rods
  • JIS SUS 310S / 310H Rods
  • ASTM A276 310H Rods
  • ASTM A479 Alloy Stainless Steel 310 Rods
  • ASME SA276 Stainless Steel 310H Rods
Flat Bar
  • Stainless Steel 310 Flat Bars
  • UNS S31000 Flat Bars
  • Werkstoff Nr. 1.4841 Flat Bars
  • JIS SUS 310S / 310H Flat Bars
  • ASTM A276 310H Flat Bars
  • ASTM A479 Alloy Stainless Steel 310 Flat Bars
  • ASME SA276 Stainless Steel 310H Flat Bars
Rectangular Bar
  • Stainless Steel 310 Rectangular Bars
  • UNS S31000 Rectangular Bars
  • Werkstoff Nr. 1.4841 Rectangular Bars
  • JIS SUS 310S / 310H Rectangular Bars
  • ASTM A276 310H Rectangular Bars
  • ASTM A479 Alloy Stainless Steel 310 Rectangular Bars
  • ASME SA276 Stainless Steel 310H Rectangular Bars
Threaded Bar
  • Stainless Steel 310 Threaded Bars
  • UNS S31000 Threaded Bars
  • Werkstoff Nr. 1.4841 Threaded Bars
  • JIS SUS 310S / 310H Threaded Bars
  • ASTM A276 310H Threaded Bars
  • ASTM A479 Alloy Stainless Steel 310 Threaded Bars
  • ASME SA276 Stainless Steel 310H Threaded Bars
Ingot Bar
  • Stainless Steel 310 Ingot Bars
  • UNS S31000 Ingot Bars
  • Werkstoff Nr. 1.4841 Ingot Bars
  • JIS SUS 310S / 310H Ingot Bars
  • ASTM A276 310H Ingot Bars
  • ASTM A479 Alloy Stainless Steel 310 Ingot Bars
  • ASME SA276 Stainless Steel 310H Ingot Bars


Dimensions of Stainless Steel 310/310S round bar :

Stainless Steel 310/310S-round-bar-dimensions
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      


Size of Stainless Steel 310/310S ROUND BAR :


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.
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 2.59 114.2 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 5.81 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 x147.7 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


AVAILABLE STOCK OF Stainless Steel 310/310S Round Bar :


Preview Products UNS DIN
Stainless Steel 310/310S Bar Stainless Steel 310 Bar
Stainless Steel 310S Bar
UNS S31000 Bars
UNS S31008 Bars
1.4841 Bars
1.4845 Bars
Stainless Steel 310/310S Rod Stainless Steel 310 Rod
Stainless Steel 310S Rod
UNS S31000 Rod
UNS S31008 Rod
1.4841 Rod
1.4845 Rod
Stainless Steel 310/310S Flat Bar Stainless Steel 310 Flat Bar
Stainless Steel 310S Flat Bar
UNS S31000 Flat Bar
UNS S31008 Flat Bar
1.4841 Flat Bar
1.4845 Flat Bar
Stainless Steel 310/310S Square Bar Stainless Steel 310 Square Bar
Stainless Steel 310S Square Bar
UNS S31000 Square Bar
UNS S31008 Square Bar
1.4841 Square Bar
1.4845 Square Bar
Stainless Steel 310/310S Hex Bar Stainless Steel 310 Hex Bar
Stainless Steel 310S Hex Bar
UNS S31000 Hex Bar
UNS S31008 Hex Bar
1.4841 Hex Bar
1.4845 Hex Bar


Equivalent Grades of Stainless Steel 310/310S Round Bar :


STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 X15CrNi25-20
 SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 X8CrNi25-21


Chemical Composition of Stainless Steel 310/310S Round Bar :


Grade C Mn Si P S Cr Mo Ni Fe
SS 310 0.015 max 2 max 0.15 max 0.20 max 0.015 max 24-26 0.15 max 19-21 54.7 min
SS 310S 0.08 max 2 max 1.0 max 0.045 max 0.030 max 24 – 26 0.75 max 19 – 21 53.095 min


Mechanical Properties of Stainless Steel 310/310S Round Bar :


Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.9 g/cm3 1402 °C (2555 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %


Stainless Steel 310/310S Price Per Kg (As per demand and manufacturer):


Stainless Steel 310/310S Round Bar Price List Price in India
310/310S stainless steel bars US $1000-2500 / Ton
astm a276 ss 310/310S rods US $2000-3000 / Ton
stainless steel hex bar 310/310S US $1.5-4.5 / Kilogram
ASTM A479 310/310S stainless steel round bar US $1800-2300 / Ton
ss 310/310S square bar US $1550-2400 / Ton
310/310S stainless steel bar manufacturer US $1800-2300 / Ton
ASTM A276 Gr. 310/310S rods US $1300-2600 / Metric Ton


Testings (Destructive, Non Destructive):

Photo
  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
Photo
Photo
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test

Packing :

We DUPLEX STEEL & ENGINEERING Ensure the best quality of Packing, because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as:--

  • Boxes and Crates
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates
Photo
Photo
Photo

APPLICATION :

  • Chemical tanks
  • Pulp & Paper Industries
  • Petrochemical Industries
  • Power Generation Industries
  • Oil & Gas Industries
  • Desalination
  • Architecture and Construction
  • Food Processing Equipment
  • Biofuels plant
  • Cargo tanks for ships and trucks
  • Chemical Industries Pumps, fans, centrifuges, sulphur melting coils,
  • Digester in sulphate and sulfite plants, blow tanks, blow lines
Photo

DUPLEX STEEL & ENGINEERINGS Corporation manufactures and exports ​Stainless Steel 310/310S Round Bars | UNS S31000/S31008 Round Bars​ to various countries such as Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Spain, France, United Kingdom, Indonesia, Israel, Iran, Russia, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia.

DUPLEX STEEL & ENGINEERINGS Corporation manufactures and exports ​Stainless Steel 310/310S Round Bars | UNS S31000/S31008 Round Bars to multiple cities such as Mumbai, Thane, Navi Mumbai, Pune, Pimpri-Chinchwad, Vadodara, Kolkata, Gujarat, Gurgaon, Ahmedabad, Seoul, Hyderabad, Nashik , Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, New Delhi, Bengaluru, Chennai, Surat, Bhopal, Ulsan, Faridabad,Gujarat, Houston, Dubai, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Howrah, Sydney, Ahvaz, Karachi, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo.