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Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar

Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar

MOQ: 52
Price: 2.94
Detail Information
Certification
AISI
Model NO.:
316L
Shape:
Round
Technique:
Cold Rolled
Surface Treatment:
Bright
Diameter Range:
8 - 300mm
Length:
6m/pcs
Tensile Strength:
485 MPa
Yield Strength:
170 MPa
Elongation:
40%
Hardness Rockwell B:
95 Max
Hardness Brinell:
217 Max
Carbon Content:
0.03% Max
Molybdenum Content:
2.00 - 3.00%
Chromium Content:
16.0 - 18.0%
Nickel Content:
10.0 - 14.0%
Highlight:

Large Diameter 200-400mm Stainless Steel Round Bar

,

Cold Rolled Technique 316L Stainless Steel Rod

,

Bright Surface Treatment Stainless Steel Bar

Product Description
Large Diameter F316 Stainless Steel Rod
Diameter range: 200 - 400mm
Product Specifications
ProductsStainless Steel Round Bar
Grade316L / 1.4404 / AISI316L
StandardASTM A276/276M
Diameter8 - 300mm
Length6m/pcs or cutting any length as requested
SurfaceBlack, bright
Other Grades304, 310S, 316L, 317L, 321, 410, 420, 431, 440A/B/C, 2205, 2507, 630, 631, 904L, etc.
ServiceCutting, polishing, heat treatment
Stainless Steel Bar Product Range
Product NameSize RangeMain Grades
Stainless Steel Round Bar (hot rolled black surface)8 - 300mm304, 304L, 309S, 310S, 316L, 316Ti, 317L, 321, 347, 410, 420, 431, 440A/B/C, 2205, 2507, 904L, 254SMO, 17-4PH, 17-7PH, etc.
Stainless Steel Round Bar (bright polished)3 - 50mm201, 304, 316L, 310S, 2205, 630, etc.
Stainless Steel Square Bar4×4 - 50×50mm201, 304, 316L, 310S, 410, 420, etc.
Stainless Steel Hexagon BarS4-S70201, 304, 316L, 310S, 410, 420, etc.
Stainless Steel Flat Bar10×3 - 100×40mm304, 304L, 309S, 310S, 316L, 316Ti, 317L, 321, 347, 410, 420, 431, 440A/B/C, 2205, 2507, 904L, 254SMO, 17-4PH, 17-7PH, etc.
Stainless Steel Angle Bar30×30 - 200×200mm201, 304, 316L, 310S, 2205, etc.
Stainless Steel Channel Bar50×25 - 200×100mm201, 304, 316L, 310S, 2205, etc.
About 316L Stainless Steel
Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum content provides 316 with superior corrosion resistant properties compared to Grade 304, particularly offering higher resistance to pitting and crevice corrosion in chloride environments.
Grade 316L is the low carbon version of 316 and is immune from sensitization (grain boundary carbide precipitation). This makes it extensively used in heavy gauge welded components (over about 6mm). There is typically no appreciable price difference between 316 and 316L stainless steel.
The austenitic structure also provides these grades with excellent toughness, even at cryogenic temperatures.
Chemical Composition of 316L Stainless Steel
Table 1. Composition ranges for 316L stainless steel.
GradeCMnSiPSCrMoNiN
316LMin: -
Max: 0.03
Min: -
Max: 2.0
Min: -
Max: 0.75
Min: -
Max: 0.045
Min: -
Max: 0.03
Min: 16.0
Max: 18.0
Min: 2.00
Max: 3.00
Min: 10.0
Max: 14.0
Min: -
Max: 0.10
Mechanical Properties of 316L Stainless Steel
Table 2. Mechanical properties of 316L stainless steel.
GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minRockwell B (HR B) maxBrinell (HB) max
316L4851704095217
Grade Specification Comparison
Table 4. Grade specifications for 316L stainless steel.
GradeUNS NoOld British BSOld British EnEuronorm NoEuronorm NameSwedish SSJapanese JIS
316LS31603316S11-1.4404X2CrNiMo17-12-22348SUS 316L
Corrosion Resistance
316L stainless steel offers excellent corrosion resistance in a range of atmospheric environments and many corrosive media - generally more resistant than 304. It is subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above about 60°C.
Considered resistant to potable water with up to about 1000 mg/L chlorides at ambient temperatures, reducing to about 500 mg/L at 60°C.
316 is typically regarded as the standard "marine grade stainless steel", but it is not resistant to warm seawater. In many marine environments, 316 does exhibit surface corrosion, usually visible as brown staining, particularly associated with crevices and rough surface finish.
Heat Resistance
Good oxidation resistance in intermittent service to 870°C and in continuous service to 925°C. Continuous use of 316 in the 425-860°C range is not recommended if subsequent aqueous corrosion resistance is important. Grade 316L is more resistant to carbide precipitation and can be used in the above temperature range. Grade 316H has higher strength at elevated temperatures and is sometimes used for structural and pressure-containing applications at temperatures above about 500°C.
Heat Treatment
Solution Treatment (Annealing) - Heat to 1010-1120°C and cool rapidly. These grades cannot be hardened by thermal treatment.
Welding
Excellent weldability by all standard fusion and resistance methods, both with and without filler metals. Heavy welded sections in Grade 316 require post-weld annealing for maximum corrosion resistance. This is not required for 316L.
316L stainless steel is not generally weldable using oxyacetylene welding methods.
Machining
316L stainless steel tends to work harden if machined too quickly. For this reason, low speeds and constant feed rates are recommended.
316L stainless steel is also easier to machine compared to 316 stainless steel due to its lower carbon content.
Hot and Cold Working
316L stainless steel can be hot worked using the most common hot working techniques. Optimal hot working temperatures should be in the range 1150-1260°C, and certainly should not be less than 930°C. Post-work annealing should be carried out to induce maximum corrosion resistance.
Most common cold working operations such as shearing, drawing, and stamping can be performed on 316L stainless steel. Post-work annealing should be carried out to remove internal stresses.
Hardening and Work Hardening
316L stainless steel does not harden in response to heat treatments. It can be hardened by cold working, which can also result in increased strength.
Applications
Typical applications include:
  • Food preparation equipment particularly in chloride environments
  • Pharmaceuticals
  • Marine applications
  • Architectural applications
  • Medical implants, including pins, screws and orthopedic implants like total hip and knee replacements
  • Fasteners
Product Images
Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar 0Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar 1Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar 2Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar 3
Products
PRODUCTS DETAILS
Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar
MOQ: 52
Price: 2.94
Detail Information
Certification
AISI
Model NO.:
316L
Shape:
Round
Technique:
Cold Rolled
Surface Treatment:
Bright
Diameter Range:
8 - 300mm
Length:
6m/pcs
Tensile Strength:
485 MPa
Yield Strength:
170 MPa
Elongation:
40%
Hardness Rockwell B:
95 Max
Hardness Brinell:
217 Max
Carbon Content:
0.03% Max
Molybdenum Content:
2.00 - 3.00%
Chromium Content:
16.0 - 18.0%
Nickel Content:
10.0 - 14.0%
Minimum Order Quantity:
52
Price:
2.94
Highlight

Large Diameter 200-400mm Stainless Steel Round Bar

,

Cold Rolled Technique 316L Stainless Steel Rod

,

Bright Surface Treatment Stainless Steel Bar

Product Description
Large Diameter F316 Stainless Steel Rod
Diameter range: 200 - 400mm
Product Specifications
ProductsStainless Steel Round Bar
Grade316L / 1.4404 / AISI316L
StandardASTM A276/276M
Diameter8 - 300mm
Length6m/pcs or cutting any length as requested
SurfaceBlack, bright
Other Grades304, 310S, 316L, 317L, 321, 410, 420, 431, 440A/B/C, 2205, 2507, 630, 631, 904L, etc.
ServiceCutting, polishing, heat treatment
Stainless Steel Bar Product Range
Product NameSize RangeMain Grades
Stainless Steel Round Bar (hot rolled black surface)8 - 300mm304, 304L, 309S, 310S, 316L, 316Ti, 317L, 321, 347, 410, 420, 431, 440A/B/C, 2205, 2507, 904L, 254SMO, 17-4PH, 17-7PH, etc.
Stainless Steel Round Bar (bright polished)3 - 50mm201, 304, 316L, 310S, 2205, 630, etc.
Stainless Steel Square Bar4×4 - 50×50mm201, 304, 316L, 310S, 410, 420, etc.
Stainless Steel Hexagon BarS4-S70201, 304, 316L, 310S, 410, 420, etc.
Stainless Steel Flat Bar10×3 - 100×40mm304, 304L, 309S, 310S, 316L, 316Ti, 317L, 321, 347, 410, 420, 431, 440A/B/C, 2205, 2507, 904L, 254SMO, 17-4PH, 17-7PH, etc.
Stainless Steel Angle Bar30×30 - 200×200mm201, 304, 316L, 310S, 2205, etc.
Stainless Steel Channel Bar50×25 - 200×100mm201, 304, 316L, 310S, 2205, etc.
About 316L Stainless Steel
Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum content provides 316 with superior corrosion resistant properties compared to Grade 304, particularly offering higher resistance to pitting and crevice corrosion in chloride environments.
Grade 316L is the low carbon version of 316 and is immune from sensitization (grain boundary carbide precipitation). This makes it extensively used in heavy gauge welded components (over about 6mm). There is typically no appreciable price difference between 316 and 316L stainless steel.
The austenitic structure also provides these grades with excellent toughness, even at cryogenic temperatures.
Chemical Composition of 316L Stainless Steel
Table 1. Composition ranges for 316L stainless steel.
GradeCMnSiPSCrMoNiN
316LMin: -
Max: 0.03
Min: -
Max: 2.0
Min: -
Max: 0.75
Min: -
Max: 0.045
Min: -
Max: 0.03
Min: 16.0
Max: 18.0
Min: 2.00
Max: 3.00
Min: 10.0
Max: 14.0
Min: -
Max: 0.10
Mechanical Properties of 316L Stainless Steel
Table 2. Mechanical properties of 316L stainless steel.
GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minRockwell B (HR B) maxBrinell (HB) max
316L4851704095217
Grade Specification Comparison
Table 4. Grade specifications for 316L stainless steel.
GradeUNS NoOld British BSOld British EnEuronorm NoEuronorm NameSwedish SSJapanese JIS
316LS31603316S11-1.4404X2CrNiMo17-12-22348SUS 316L
Corrosion Resistance
316L stainless steel offers excellent corrosion resistance in a range of atmospheric environments and many corrosive media - generally more resistant than 304. It is subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above about 60°C.
Considered resistant to potable water with up to about 1000 mg/L chlorides at ambient temperatures, reducing to about 500 mg/L at 60°C.
316 is typically regarded as the standard "marine grade stainless steel", but it is not resistant to warm seawater. In many marine environments, 316 does exhibit surface corrosion, usually visible as brown staining, particularly associated with crevices and rough surface finish.
Heat Resistance
Good oxidation resistance in intermittent service to 870°C and in continuous service to 925°C. Continuous use of 316 in the 425-860°C range is not recommended if subsequent aqueous corrosion resistance is important. Grade 316L is more resistant to carbide precipitation and can be used in the above temperature range. Grade 316H has higher strength at elevated temperatures and is sometimes used for structural and pressure-containing applications at temperatures above about 500°C.
Heat Treatment
Solution Treatment (Annealing) - Heat to 1010-1120°C and cool rapidly. These grades cannot be hardened by thermal treatment.
Welding
Excellent weldability by all standard fusion and resistance methods, both with and without filler metals. Heavy welded sections in Grade 316 require post-weld annealing for maximum corrosion resistance. This is not required for 316L.
316L stainless steel is not generally weldable using oxyacetylene welding methods.
Machining
316L stainless steel tends to work harden if machined too quickly. For this reason, low speeds and constant feed rates are recommended.
316L stainless steel is also easier to machine compared to 316 stainless steel due to its lower carbon content.
Hot and Cold Working
316L stainless steel can be hot worked using the most common hot working techniques. Optimal hot working temperatures should be in the range 1150-1260°C, and certainly should not be less than 930°C. Post-work annealing should be carried out to induce maximum corrosion resistance.
Most common cold working operations such as shearing, drawing, and stamping can be performed on 316L stainless steel. Post-work annealing should be carried out to remove internal stresses.
Hardening and Work Hardening
316L stainless steel does not harden in response to heat treatments. It can be hardened by cold working, which can also result in increased strength.
Applications
Typical applications include:
  • Food preparation equipment particularly in chloride environments
  • Pharmaceuticals
  • Marine applications
  • Architectural applications
  • Medical implants, including pins, screws and orthopedic implants like total hip and knee replacements
  • Fasteners
Product Images
Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar 0Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar 1Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar 2Large Diameter 200-400mm Cold Rolled Bright Surface 316L Stainless Steel Round Bar 3