Stainless Steel 321 / 321H Round Bars Supplier, Stockist

321 Stainless Steel Round Bar, 321H Stainless Steel Round Bars, 321 Stainless Steel Bars, 1.4878 Bars, ASTM A276 321 Round Bars, SS 321 Round Bars, Stainless Steel 321 Round Bars, UNS S32100 Round Bars, SS 321H Bars, Stainless Steel 321 Round Bars Supplier in Mumbai, India.

Palgotta Metal Pvt Ltd offers high-grade Stainless Steel 321/321H Round Bars with superior mechanical and chemical properties. These bars are suitable for various industrial applications such as power plants, chemical plants, petrochemicals, oil refineries, and pulp and paper mills. The addition of titanium content gives these bars superior corrosion resistance, making them ideal for use in highly corrosive environments.

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321 SS Round Bar, Stainless Steel 321H Round Bar, Stainless Steel 321H Round Bar Manufacturers, SS 321H Rectangle Bars, 321 SS Round Bars, Stainless Steel 321 Square Bars, SS 321H Round Bar Suppliers, ASME SA276 321 Stainless Steel Bars, Stainless Steel 321 Round Bars Stockist in India.

SS 321/321H Round Bars provide higher creep strength at elevated temperatures and better toughness than other grades of stainless steel. These round bars are increasingly becoming the preferred choice of engineers worldwide for various applications requiring superior corrosion resistance at elevated temperatures.

Contact us today for a comprehensive range of SS 321/321H Round Bars that meet your specific requirements.

Stainless Steel 321 Round Bars

What are finishes available for 321H/321 stainless steel round bar?

Several finishes are available for 321H/321 stainless steel round bars, including hot rolled, cold drawn, centerless ground, smooth turned, rough turned, and polished. The choice of finish depends on the intended application and the desired surface quality. Hot-rolled and cold-drawn finishes are commonly used in industrial applications, while centerless ground and smooth-turned finishes are used for precision machining. Rough-turned finishes are suitable for heavy machining operations, while polished finishes are ideal for decorative applications.

Are SS 321/321H Round Bars suitable for high-temperature applications?

SS 321/321H Round Bars are suitable for high-temperature applications due to their excellent creep resistance at elevated temperatures. They are often used in industries such as power generation, food processing, and chemical plants, where high temperatures are involved.

What is the difference between hot-rolled and cold-drawn Stainless Steel 321/321H Round Bars?

Hot-rolled Stainless Steel 321/321H Round Bars are formed at high temperatures, while cold-drawn bars are formed at room temperature by pulling the material through a die. This results in different surface finishes and dimensional tolerances. Hot-rolled bars tend to have a rougher surface finish and larger dimensional tolerances, while cold-drawn bars have a smoother surface finish and tighter dimensional tolerances. Both bars have their advantages and benefits, and the choice between them depends on the specific application requirements.

Steel Round Bar

Stainless Steel 321 Bars Grades and Specification

  • Standards: ASTM A276 / ASME SA276
  • Dimensions: EN, DIN, JIS, ASTM, BS, ASME, AISI
  • Round Bars: Outside Diameter in the range of 4mm to 500mm
  • Bright Bars: Outside Diameter in the range of 4mm to 100mm
  • Hex Bars: 18mm – 57mm (11/16″ to 2-3/4″)
  • Square Bars: 18mm – 47mm (11/16″ to 1-3/4″)
  • 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.
  • Types: Round Bars, Hex Bars, Square Bars, Rectangular Bars, Flat Bars

Equivalent Material of Stainless Steel 321H Round Bars

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Different Types of 321 /321H Stainless Steel Bars

SS 321 Bright Bars
SS 321 / 321H Bright Bars
SS 321 Hex Bars
SS 321 / 321H Hex Bars
SS 321 Square Bars
SS 321 / 321H Square Bars
SS 321 Rectangle Bars
SS 321 / 321H Rectangle Bars
SS 321 Flat Bars
SS 321 / 321H Flat Bars
Stainless Steel 321 Rods
Stainless Steel 321 / 321H Rods

Specialized in Stainless Steel 321, 321H Round Bars

  • SS 321H Round Bars Supplier
  • Stainless Steel 321 Rods Stocks
  • Stainless Steel 1.4541 Bar & Rods
  • Stainless Steel 321H Industrial Round Bars
  • 321 Stainless Steel Hot Rolled Bars
  • AISI 321 Round Bars
  • Stainless Steel 321 Round Bars in India
  • Stainless Steel 321 Cold Drown Bars
  • Austenitic Stainless Steel 321 Bars
  • 321 Stainless Steel Round Bar Manufacturer
  • SS 321 Bars Stockist in Mumbai
  • SS 321 Round Bar Price In India
  • Stainless Steel 321H Flat Bars
  • Stainless Steel 321H Bars Stockholder
  • Stainless Steel 321H Cold Rolled Bars
  • Stainless Steel 321H Hexagon Bars
  • Stainless Steel 321H Precision Ground Bars
  • ASME SA276 321H Stainless Steel Bars
  • Stainless Steel Bars Wholesale in Mumbai
  • Stainless Steel 321 Round Bars Exporters
  • 321 Stainless Steel Bars Stockist In India
  • ASTM A276 321H SS Round Rod
  • SUS 321 Rods
  • Stainless Steel UNS S32109 Bars
  • 321 Polished Stainless Steel Bars
  • Stainless Steel Cold Finish Round Bar
  • Stainless Steel 321H Round Bars Supplier in India
  • Stainless Steel 321 Half Round Bars

Chemical Properties Of 321 Stainless Steel Round Bars

Grade C Mn Si P S Cr N Ni Ti
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

SS 321H Round Bars Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel 321 Round Bar Weight Chart in mm, Kg, Ft

Size in mm Average Weight
KG/MTR KG/FT
10 0.62 0.18
12 0.90 0.30
14 1.20 0.40
16 1.60 0.50
18 2.00 0.60
20 2.50 0.80
22 3.00 0.90
24 3.56 1.08
25 3.90 1.20
28 4.80 1.50
30 5.55 1.69
32 6.30 1.90
34 7.14 2.18
36 8.00 2.44
40 9.90 3.00
45 12.49 3.81
50 15.40 4.70
56 19.34 5.89
60 22.20 6.80
63 24.47 7.46
63.5 24.86 7.58
65 26.05 7.94
70 30.20 9.20
73 32.86 10.00
75 34.72 10.58
78 37.51 11.43
80 39.50 12.00
83 42.47 12.95
85 44.55 13.58
90 50.00 15.20
92 52.19 15.91
93 53.39 16.27
95 55.65 16.95
100 61.66 18.79
105 67.98 20.72
110 74.60 22.74
115 81.64 24.88
125 96.34 29.36

SS 321H Round Bars Rolling Tolerances

Size
Ovality
Weight
 Length
up to 25 mm ± 0.5 mm 25 mm to 35 mm ± 0.6 mm 35 mm to 50 mm ± 0.8 mm 50 mm to 80 mm ± 1 mm 80 mm to 100 mm ± 1.3 mm 100 mm and above ± 1.6 % of the diameter.
± 75 % of total tolerance specified on the size.
10 mm to 16 mm ± 5 %
16 mm and above ± 3 %
For fixed length : ± 100 mm

Standard 321 Stainless Steel Rod Sizes

Type SIZES in milimeter SIZES in inches Tolerance
Peeled and Polished 40.00 - 150.00 1.50 - 6.00 h11, h11-DIN 1013
Cold Drawn and Polish 3.00 to 75.00 1/8 to3.00 h8 to h11
Cold Drawn and Ground 10.00 to 75.00 5/6 to 2.50 h8 to h11
Peeled nd Ground 20.00 - 50.00 3/4 - 2.00 h9 to h11

SS Round Bars Standard lengths of 2000 mm up to 6000 mm.

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

SS 321H Round Bar Weight Chart

Diameter Weight Chart Dia Weight Chart
(mm) per metre (kg) (in) per metre (kg)
3mm 0.06 1/8" 0.06
4mm 0.10 3/16" 0.14
5mm 0.16 1/4" 0.25
6mm 0.22 5/16" 0.39
7mm 0.30 3/8" 0.56
8mm 0.40 7/16" 0.77
10mm 0.62 1/2" 1.00
12mm 0.89 9/16" 1.22
14mm 1.22 5/8" 1.56
15mm 1.40 11/16" 1.89
16mm 1.59 3/4" 2.25
18mm 2.01 7/8" 3.07
20mm 2.48 1" 4.03
22mm 3.00
24mm 3.57
25mm 3.88

321 Stainless Steel Round Bars Dimensions Charts

Diameter or
Width
(mm)		 Weight per meter 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

Stainless Steel Round Bar 321H Smooth Turned

Dia
(mm)		 Weight per
metre (kg)		 Dia
(in)		 Weight per
metre (kg)
25mm 3.88 1″ 4.03
30mm 5.58 1 1/8″ 5.07
40mm 9.93 1 1/4″ 6.25
50 mm 15.50 1 3/8″ 7.57
60 mm 22.30 1 1/2″ 9.01
1 5/8″ 10.60
1 3/4 12.20
2″ 16.00
2 1/4″ 20.30
2 1/2 25.00
2 3/4″ 30.30
3″ 36.00

Stainless Steel Round Bar 321 Rough Turned

Dia (in) Weight per
metre (kg)		 Dia (in) Weight per
metre (kg)
3″ 36.00 6 1/2″ 172.00
3 1/4″ 42.90 7″ 199.00
31/2″ 49.80 7 1/2″ 229.00
3 3/4″ 57.10 8″ 260.00
4″ 65.00 8 1/2″ 294.00
4 1/4″ 73.40 9″ 329.00
4 1/2″ 82.30 10″ 406.00
5″ 102.00 11″ 492.00
5 1/4″ 111.98 12″ 585.00
5 1/2″ 123.00 340mm 728.00
5 3/4″ 134.00 16″ 1040.00
6″ 146.00

Stainless Steel Round Bar 321H Bright Drawn IMA

Dia
(mm)		 Weight per
metre (kg)		 Dia
(in)		 Weight per
metre (kg)
3mm 0.06 1/8″ 0.06
4mm 0.10 3/16″ 0.14
5mm 0.16 1/4″ 0.25
6mm 0.22 5/16″ 0.39
8mm 0.40 3/8″ 0.56
10mm 0.62 7/16″ 0.77
12mm 0.89 1/2 1.00
15mm 1.40 9/16″ 1.27
20mm 2.48 5/8″ 1.56
25mm 3.88 11/16″ 1.89
3/4″ 2.25
7/8″ 3.07
1″ 4.03

321 / 321H SS Round Bars Price List

  • 321 stainless steel round bars 2mm 3mm 6mm
    US$ 1,140.00-US$ 1,900.00
  • 321h Polished Stainless Steel Bars / Rod
    US$ 1,220.00-US$ 1,600.00
  • aisi 321 3mm stainless steel round bars
    US$ 1,480.00-US$ 1,800.00
  • 5mm 12mm sus polish 321h stainless steel round rod
    US$ 1,360.00-US$ 1,400.00
  • 1.4541 sus 321 stainless steel round bars price per kg
    US$ 520.00-US$ 1,600.00
  • ss 321h round bars price per ton
    US$ 2,400.00-US$ 1,600.00
  • ASTM A276 Type 321 stainless steel round bar
    US$ 2,100.00-US$ 2,200.00
  • hot rolled / cold rolled ss 321h round bars
    US$ 580.00-US$ 480.00
  • 321 stainless steel cold drawn and ground bars price per kg
    US$ 2,150.00-US$ 2,689.00
  • 321h stainless steel rod diameter 1.0mm to 300mm
    US$ 840.00-US$ 4,100.00
  • top quality 321 stainless steel round bars with factory price
    US$ 850.00-US$ 2,500.00
  • cheap price 321h stainless steel bright round bar
    US$ 2210-US$ 4300/ ton
  • aisi 321 bright round bars price per kg, length 3mtr
    US$ 4.90-US$ 8.00/ Kilogram
  • 321 stainless steel peeled and ground bars
    US$ 2,150.00-US$ 2,500.00

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Industries We Serve

  • Chemical Industry
  • Petrochemical Industry
  • Oil & Gas Industry
  • Marine Industry
  • Power Generation Industry
  • Sugar Industry
  • Marine Industry
  • Pharmaceuticals Industry
  • Cement Industry
  • Dairy Industry
  • Food Processing Industry
  • Paper & Pulp Industry
  • Offshore and Onshore Services
Stainless Steel 321 Bars Suppliers | Stainless Steel 321H Bars Stockists | Stainless Steel 321H Bars Manufacturers | Stainless Steel 321 Round Bar | Supplier of Stainless Steel 321H Round Bars | SS 321 Round Bars Latest Price | Stainless Steel 321 Round Bar Exporters.

Stainless Steel 321 Round Bars Value Added Services / Processing

  • Cladding
  • Heat Treatment
  • Annealed
  • Pickling, Polish
  • Rolling
  • Cutting
  • Bending
  • Forging
  • Minor Fabrication etc.
  • Drilling
  • Milling
  • Punching
  • Forming
  • Hot Forming
  • Welding
  • Shearing
  • Grinding
  • Testing
Round Bars

Export Destinations For SS 321 Round Bars

United States, China, Switzerland, Nigeria, Tunisia, Belarus, Gabon, Malaysia, Kuwait, Iran, Croatia, Afghanistan, Finland, Algiera, Iraq, Saudi Arabia, Chile, Sweden, Serbia, Tibet, Philippines, Bahrain, Singapore, Austria, Bhutan, Denmark, Germany, United Arab Emirates, Lebanon, Namibia, Japan, Mongolia, Ukraine, United Kingdom, Puerto Rico, Kazakhstan, South Africa, Kenya, Azerbaijan, Oman, Egypt, Jordan, Algeria, Israel, Argentina, Libya, New Zealand, Australia, India, Canada, Ireland, Turkey, Trinidad & Tobago, Bangladesh, Russia, Colombia, France, South Korea, columbia, Vietnam, Mexico, Slovakia, Czech Republic, Netherlands, Taiwan, Thailand, Greece, Zimbabwe, Portugal, Gambia, Bulgaria, Qatar, Sri Lanka, Morocco, Costa Rica, Lahore, Macau, Pakistan, Peru, Estonia, Yemen, Nepal, Spain, Italy, Lithuania, Ecuador, Ghana, Belgium, Norway, Poland, Romania, Angola, Bolivia, Hong Kong, Brazil, Hungary, Venezuela, Indonesia.


Domestic Supply For Stainless Steel 321 Bars

Jaipur, Howrah, Indore, Navi Mumbai, Bengaluru, Surat, Faridabad, mumbai, New Delhi, Kolkata, Chennai, Nashik, Thiruvananthapuram, Secunderabad, Rajkot, Ernakulam, Bhopal, Kanpur, Visakhapatnam, Chandigarh, Pimpri-Chinchwad, Hyderabad, Pune, Ludhiana, Thane, Nagpur, Ahmedabad, Ranchi, Haryana, Gurgaon, Noida, Jamshedpur.