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Stainless Steel (SS) 316/316L Round Bar

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316/316L Stainless Steel Bar Suppliers

Stainless Steel (SS) 316/316L Round Bar

Sachin Steel Center is a trusted name in India for manufacturing and supplying high-quality SS 316 Round Bars, catering to a wide range of industrial requirements. We offer an extensive range of 316 Stainless Round Bars, 316L Stainless Steel Round Bars, SS 316 Round Bars, 316Ti Round Bars, and more, designed to meet customer specifications with precision.

As one of the leading 316L Stainless Steel Round Bar suppliers, we ensure timely delivery, customized dimensions, and superior service. Our production and supply capabilities allow us to handle bulk orders efficiently while maintaining strict quality standards.

At Sachin Steel Center, we prioritize client satisfaction by offering a variety of sizes, grades, and finishes, ensuring that every 316 Stainless Steel Round Bar meets industrial demands. Whether for large-scale industrial applications or specific project requirements, we provide tailored solutions to suit every need.

Connect with Sachin Steel Center for reliable supply, excellent service, and request high-quality SS 316 Round Bars at competitive prices.

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ASTM A276 Stainless Steel Round Bar, SS 316 Round Bar, Stainless Steel 316L Round Rod, UNS S31600 Round Bars, SS UNS S31603 Forged Round Bar, SS 316L Rod Exporter, SS 316L Cold Finish Round Bar, Stainless Steel 316 Round Rod Manufacturer in India.

Table Of Content

Introduction to 316 Stainless Steel Round Bar

Sachin Steel Center is a leading manufacturer and supplier of premium 316 SS Bars, SS 316 Round Bars, SS 316 Rods, 316 Stainless Round Bars, SS 316L Round Bars, 316H Round Bars, and related products. Our round bars and rods are designed to meet diverse industrial requirements and are available in a wide range of dimensions, lengths, and finishes.

Key Characteristics:

  • High Strength & Durability: Our SS 316 Round Bars and rods are manufactured to deliver excellent mechanical strength, rigidity, and long-lasting performance.
  • Corrosion Resistance: Enhanced corrosion resistance due to the presence of chromium, nickel, and molybdenum, making them suitable for aggressive environments.
  • Heat & Temperature Resistance: Capable of withstanding high temperatures while maintaining structural integrity, ideal for industrial and mechanical applications.
  • Versatile Dimensions & Forms: Available in diameters ranging from 4mm to 500mm and lengths from 1m to 6m, in hot-rolled, cold-drawn, forged, or custom cut lengths. Forms include round, square, hex, rectangular, and hollow bars.
  • Multiple Finishes: Offered in bright polished, matte, BA, NO4, black, and custom finishes to meet project requirements.
  • Standards & Compliance: Manufactured as per national and international standards, including ASTM A276, ASTM A479, SA479 TP304, and AMS 5648, ensuring consistent quality, chemical composition, and mechanical properties.
  • Testing & Quality Assurance: Each SS 316L Round Bar is rigorously tested through hardness, flattening, flaring, pitting resistance, and chemical composition tests to ensure superior performance.

Types of Stainless Steel 316 Round Bars

Hex Bar

SS 316 Hex Bars

Bright Bar

SS 316 Bright Bars

Rectangular Bar

SUS 316 Rectangular Bar

Square Bar

SS 316 Square Rods

Polished Bar

SS 316 Round Bars

Flat Bar

SS 316 Flat Bar

Request Quote on Types of SS 316/ 316L Round Bars
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Manufacturer of ASTM A276 Type 316 Rod, SS 316 Hex Bar Sizes, Stainless Steel 316 Square Bar in India, AISI 316 Annealed Stainless Steel Bar supplier, 316 Stainless Steel Hollow Bar, ASTM A276 Stainless Steel Round Bar, SS 316 Round Bar, Stainless Steel 316L Round Rod.

Stainless Steel 316 Round Bar Specification

Description 316 Stainless Steel Round bar (hot rolled & cold rolled)
Length 1 to 6 meters, custom cut length
Surface Pickled, Black, Bright, Polishing, Blasting, etc.
Standard ASTM A276, A484, A479, A580, A582; JIS G4303, JIS G4311; DIN 1654-5, DIN 17440; GB/T 1220
Specifications
Form Size / Range
Round bar Diameter: 3 mm — 800 mm
Angle bar Size (thickness * width * width): 3 mm × 20 mm × 20 mm — 12 mm × 100 mm × 100 mm
Square bar Size: 4 mm × 4 mm — 100 mm × 100 mm
Flat bar Thickness: 2 mm — 100 mm; Width: 10 mm — 500 mm
Hexagonal Size (across flats): 2 mm — 100 mm
Other forms Rectangle, Billet, Ingot, Forging, etc.
Forms Available Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging, etc.

316 Stainless Steel Round Bar Chemical Formula

Grade

  

C

Mn

Si

P

S

Cr

Mo

Ni

N

316

Min

–

–

–

0

–

16.0

2.00

10.0

–

Max

0.08

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316L

Min

–

–

–

–

–

16.0

2.00

10.0

–

Max

0.03

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316H

Min

0.04

0.04

0

–

–

16.0

2.00

10.0

–

max

0.10

0.10

0.75

0.045

0.03

18.0

3.00

14.0

Equivalent Grades of Stainless Steel 316 Flat Bar

Grade

UNS
No

Old British

Euronorm

Swedish
SS

Japanese
JIS

BS

En

No

Name

316

S31600

316S31

58H, 58J

1.4401

X5CrNiMo17-12-2

2347

SUS 316

316L

S31603

316S11

–

1.4404

X2CrNiMo17-12-2

2348

SUS 316L

316H

S31609

316S51

–

–

–

–

–

Sizes of ASTM A276 Type 316 Round Bar

Diameter Diameter Weight
1/16 inches 0.0625 inches1.5875 mm 0.010 lbs/ft0.01488 kg/m
3/32 inches 0.0938 inches2.38252 mm 0.0240 lbs/ft0.035712 kg/m
1/8 inches 0.125 inches3.175 mm 0.042 lbs/ft0.062496 kg/m
5/32 inches 0.1563 inches3.97002 mm 0.065 lbs/ft0.09672 kg/m
3/16 inches 0.1875 inches4.7625 mm 0.094 lbs/ft0.139872 kg/m
7/32 inches 0.2188 inches5.55752 mm 0.128 lbs/ft0.190464 kg/m
1/4 inches 0.25 inches6.35 mm 0.167 lbs/ft0.248496 kg/m
9/32 inches 0.2813 inches7.14502 mm 0.211 lbs/ft0.313968 kg/m
5/16 inches 0.3125 inches7.9375 mm 0.260 lbs/ft0.38688 kg/m
3/8 inches 0.375 inches9.525 mm 0.376 lbs/ft0.559488 kg/m
7/16 inches 0.4375 inches11.1125 mm 0.512 lbs/ft0.761856 kg/m
1/2 inches 0.5 inches12.7 mm 0.668 lbs/ft0.993984 kg/m
9/16 inches 0.5625 inches14.2875 mm 0.844 lbs/ft1.255872 kg/m
19/32 inches 0.5937 inches15.07998 mm 0.942 lbs/ft1.401696 kg/m
5/8 inches 0.625 inches15.875 mm 1.043 lbs/ft1.551984 kg/m
11/16 inches 0.6875 inches17.4625 mm 1.264 lbs/ft1.880832 kg/m
3/4 inches 0.75 inches19.05 mm 1.502 lbs/ft2.234976 kg/m
13/16 inches 0.8125 inches20.6375 mm 1.761 lbs/ft2.620368 kg/m
7/8 inches 0.875 inches22.225 mm 2.045 lbs/ft3.04296 kg/m
15/16 inches 0.9375 inches23.8125 mm 2.35 lbs/ft3.4968 kg/m
1 inches 1 inches25.4 mm 2.671 lbs/ft3.974448 kg/m
1 1/16 inches 1.0625 inches26.9875 mm 3.012 lbs/ft4.481856 kg/m
1 3/16 inches 1.125 inches28.575 mm 3.38 lbs/ft5.02944 kg/m
1 3/16 inches 1.1875 inches30.1625 mm 3.77 lbs/ft5.60976 kg/m
1 1/4 inches 1.25 inches31.75 mm 4.173 lbs/ft6.209424 kg/m

Stainless Steel 316/316L Round Bar Mechanical Properties

Grade

Tensile Str
(MPa) min

Yield Str
0.2% Proof
(MPa) min

Elong
(% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

316

515

205

40

95

217

316L

485

170

40

95

217

316H

515

205

40

95

217

AISI 316 Forged Bar Dimensions Chart

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
SS Round Bar

SS 316L/316 Round Bar Price

The 316 stainless steel round bar price is influenced by several factors including material grade, size, finish & market demand. At Sachin Steel Centre, get high quality products at competitive pricing options on time. We provide top-quality SS 316/316L round bars in various sizes and grades to meet your industrial requirements. For inquiries, customization, and detailed pricing information, contact us today.

Get SS 316 Round Bar Price

316 Stainless Round Bar Weight Chart

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

Physical Properties of 316/316L/316Ti Stainless Steel Round Bar

SS 316/316L
Density
lbm/in3		 Thermal Conductivity
(BTU/h ft. °F)		 Electrical
Resistivity
(in x 10-6)		 Modulus of
Elasticity
(psi x 106		 Coefficient of
Thermal Expansion
(in/in)/
°F x 10-6		 Specific Heat
(BTU/lb/
°F)		 Melting
Range
(°F)
at 68°F: 0.285 9.4 at 212°F 28.3 at 68°F 28 9.4 at 32 – 212°F 0.1200 at 68°F to 212°F 2500 to 2590
  12.4 at 932 °F 39.4 at 752°F   10.2 at 32 – 1000°F    
    49.6 at 1652 °F   10.4 at 32 – 1500°F    
SS 316Ti
Denstiy
lbm/in3		 Coefficient of
Thermal Expansion (min/in)-°F		 Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
at 68 °F at 68 – 212°F at 68 – 1600°F at 212°F at 932°F at 32 – 212°F in tension (E)
0.285 9.2 11.0 9.4 12.4 0.12 29 x 106

Stainless Steel 316 Round Bar Uses

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

FAQs About Stainless Steel 316 Round Bar

Typical mechanical properties include a tensile strength of about 515 MPa (≈ 75,000 psi), a yield strength of around 205 MPa (≈ 30,000 psi), and elongation around 40%. These bars perform well under high temperatures and corrosive environments.

They are used in industrial, marine, chemical, architectural, transportation sectors; in pressure vessels, structural components, high-temperature systems, and wherever corrosion resistance and strength are important.

SS 316L has a lower carbon content compared to SS 316, which improves its resistance to sensitization and makes it suitable for welding applications. Both offer excellent corrosion resistance, but 316L is preferred where welding is required.

The density of SS 316 is approximately 8.0 g/cm³, and its melting range lies between 1370°C to 1400°C, making it suitable for high-temperature applications.Weight (kg) = Diameter² × Length × 0.00785
This formula assumes the density of SS 310 as 7.85 g/cm³. Using this, you can estimate the weight for custom diameters and lengths.

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