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SS 316 Ti Round Bars

 SS 316 Ti Round Bars

Form :

Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.

Length :

1 To 6 Meters, Custom Cut Length

Thickness :

50 mm to 6000 mm Long

Size :

14mm-300mm

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SS 316Ti Round Bars are austenitic stainless steel products known for their outstanding corrosion resistance, high tensile strength, and excellent mechanical performance in harsh environments. These grades are part of the 300-series stainless steels, offering superior resistance to pitting and crevice corrosion due to the addition of molybdenum (2–3%). SS 316 is the standard molybdenum-bearing grade, while SS 316L features a lower carbon content that enhances weldability and minimizes the risk of carbide precipitation during welding. SS 316Ti is stabilized with titanium, which provides added resistance to intergranular corrosion in elevated temperature applications.

Manufactured through precision hot rolling or cold drawing, these round bars and rods exhibit excellent dimensional accuracy, uniform grain structure, and exceptional surface finish. They are typically available in a range of conditions such as annealed, pickled, polished, or bright drawn, depending on the specific application requirements. SS 316/316L/316Ti bars can also undergo further processing like machining, centerless grinding, and heat treatment to meet demanding mechanical tolerances. These materials maintain their mechanical integrity across a wide range of temperatures and demonstrate excellent resistance to chlorides, making them suitable for use in marine and chemical processing environments.

From a metallurgical perspective, these grades are non-magnetic in the annealed condition and offer good formability and weldability. SS 316L is especially valuable in applications where welding is necessary without compromising corrosion resistance, while SS 316Ti is often selected for environments involving continuous exposure to elevated temperatures. The presence of titanium in 316Ti also enhances creep strength, making it suitable for pressure-containing equipment and high-temperature services. Collectively, these grades offer an ideal combination of corrosion resistance, mechanical performance, and long-term reliability in aggressive industrial conditions.

Applications

SS 316/316L/316Ti Round Rods are widely used in industries where resistance to corrosion, chemical attack, and high temperatures is critical. These stainless steel grades are preferred for fabricating equipment in marine, chemical, and food processing industries due to their ability to resist damage from acids, alkalis, and saltwater exposure. Common applications include fasteners, pump shafts, valve components, heat exchangers, and processing tanks that must maintain structural integrity over prolonged service cycles.

In the marine industry, these round bars are extensively utilized for manufacturing boat fittings, propeller shafts, underwater fasteners, and engine parts. Their excellent resistance to seawater and saline environments ensures longevity and performance in offshore applications. The pharmaceutical and food industries rely on these grades for sanitary processing equipment, tubing supports, mixing tanks, and conveyors. The non-reactive nature of the alloy prevents contamination, ensuring compliance with hygiene and safety regulations.

SS 316L is especially important in the fabrication of welded assemblies, such as frames, supports, and structural tubing, where corrosion resistance at the weld seam is critical. In contrast, SS 316Ti is ideal for use in heat-intensive applications such as flue gas systems, exhaust manifolds, and pressure vessels, where long-term thermal stability is required. These round bars are also machined into critical components for use in desalination plants, wastewater treatment facilities, and petrochemical refineries, where consistent performance under corrosive and fluctuating thermal conditions is a primary concern.

Industry Use and Supply Reach

316Ti Round Bars and Rods play a vital role in industries where materials must deliver long-lasting performance under harsh and corrosive operating conditions. In the chemical and petrochemical sectors, these stainless steel grades are used in the construction of reactors, storage vessels, pipelines, and instrumentation panels exposed to acidic or chloride-rich media. Their ability to resist localized corrosion and stress corrosion cracking ensures reliable performance under challenging conditions, including high-pressure and high-temperature processing environments.

The oil and gas industry employs these round bars for offshore rigs, subsea equipment, and processing systems where materials must resist both mechanical fatigue and corrosive seawater conditions. Similarly, in the power generation sector, these rods are used in turbine housings, boiler supports, and heat recovery units where exposure to temperature gradients and aggressive gases is constant. The construction and infrastructure industries utilize stainless steel 316 and its variants for structural reinforcements, façade supports, railings, and architectural elements that demand both strength and corrosion resistance over long-term outdoor exposure.

To support industrial growth and infrastructure development, we offer reliable supply and prompt delivery of SS 316 Bars and Rods across India, the United Arab Emirates (UAE), the Kingdom of Saudi Arabia (KSA), Kuwait, Qatar, the Sultanate of Oman, Iran, and Iraq. Our products are manufactured to international specifications such as ASTM A276, ASTM A479, and ASME standards, ensuring quality and compliance for mission-critical applications. With an expansive inventory and the ability to provide both standard sizes and custom-cut solutions, we cater to manufacturers, EPC contractors, and industrial end-users across key markets in the Middle East and South Asia. Whether the need is for corrosion-resistant structural components or thermally stable mechanical parts, our SS 316 series round bars and rods offer consistent quality, technical excellence, and long-term operational value.

316/316L/316Ti Stainless Steel Round Bar Equivalent Grades

STANDARD UNS WNR. AFNOR EN JIS BS GOST
SS 316 S31600 1.4401 / 1.4436 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3 SUS 316 316S31 / 316S33 -
SS 316L S31603 1.4404 / 1.4435 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2
SS 316Ti S31635 1.4571 Z2 NCDU 25-20 X1NiCrMoCu25-20-5 SUS 316Ti 904S13 -

SS 316/316L/316Ti Square Bar

SS 316 Square Bar, UNS S31600 / S31603 / S31635 Square Bar, DIN 1.4436 Square Rod, ASME SA 276 SS 316Ti Square Bar, Stainless Steel 316 Polish Square Bar, SS 316/316L/316Ti Square Rod

SS 316/316L/316Ti Square Bar

SS 316/316L/316Ti Hex Bar

ASME SA276 SS 316L /316Ti Hex Bar, ASTM A276 Stainless Steel 316 Hex Bar, DIN 1.4404 / 1.4435 Hex Bar, UNS S31635 Hex Bar, SS 316 / 316L / 316Ti Hex Rod, SS 316 Polish Hex Bar, SS 316/316L/316Ti Hex Rod

SS 316/316L/316Ti Hex Bar

SS 316/316L/316Ti Rectangular Bar

Stainless Steel ASTM A276 316 Rectangular Bar, UNS S31600 / DIN 1.4571 Rectangular Bar, ASME SA276 SS 316L Rectangular Rod, SS 316 Rectangle Rod, Stainless 316Ti Rectangle Bar, Polish SS 316Ti Rectangular Bar Supplier

SS 316/316L/316Ti Rectangular Bar

SS 316/316L/316Ti Flat Bar

DIN 1.4436 Flat Bar, UNS S31600 Flat Bar, ASME SA 276 SS 316L Flat Bar, ASTM A276 316Ti SS Flat Rod, SS 316/316L/316Ti Polish Flat Bar

SS 316/316L/316Ti Flat Bar

SS 316/316L/316Ti Bright Bar

ASTM A276 316Ti SS Bright Bar, SS UNS S31600/ S31603/ S31635 Bright Bar, SS 316 Bright Rod, SS 316/316L/316Ti Polish Bright Bar

SS 316/316L/316Ti Bright Bar

SS 316/316L/316Ti Forged Bar

UNS S31600 Forged Bar, SS 316 Forged Rod, ASTM A276 316L SS Polish Forged Bar, ASME SA 276 SS 316Ti Forged Bar

SS 316/316L/316Ti Forged Bar

Form :

Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.

Length :

1 To 6 Meters, Custom Cut Length

Thickness :

50 mm to 6000 mm Long

Size :

14mm-300mm

Dimension Standard :

EN, DIN, JIS, ASTM, BS, ASME, AISI

SS Round Bar Specification : :

ASTM A276 / A479, ASME SA276 / A479

Chemical Composition of Stainless Steel 316/316L/316Ti Round Bar

  C Mn Si P S Cr Mo Ni N
316
(S31600)
0.08
max
2.0
max
0.75
max
0.045
max
0.03
max
min: 16.0
max: 18.0
min: 2.0
max: 3.0
min: 10.0
max: 14.0
0.10
max
316L
(S31603)
0.03
max
2.0
max
0.75
max
0.045
max
0.03
max
min: 16.0
max: 18.0
min: 2.0
max: 3.0
min: 10.0
max: 14.0
0.10
max
316TI(S31635) - - - - - 16.0 2.00 10.0 -
0.08 2 0.75 0.045 0.03 18.0 3.00 14.0 0.1

Mechanical Properties Of Stainless Steel 316/316L/316Ti Round Bar

Grade Tensile Strength
ksi (min)
Yield Strength
0.2% ksi (min)
Elongation % Hardness (Brinell) MAX Hardness
(Rockwell B) MAX
316
(S31600)
75 30 40 217 95
316L
(S31603)
70 25 40 217 95
316TI(S31635) 515(Mpa) 205(Mpa) 35 205 75

Physical Properties of 316/316L/316Ti SS 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 annealed2-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

Our SS 316 Ti Round Bars are used in a wide range of applications and various industries. Below are a few of them:

Application Industries

Application Industries

Aerospace Industry

Aerospace Industry

Food Processing Industry

Food Processing Industry

Pulp & Paper Indusry

Pulp & Paper Indusry

Energy Industry

Energy Industry

Pharmaceuticals Industry

Pharmaceuticals Industry

Power Plant Industry

Power Plant Industry

Chemical Industry

Chemical Industry

Oil and Gas Industry

Oil and Gas Industry

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