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Stainless Steel 316l Tube

We stock SA 213 Tp 316l ERW tube and 316L Stainless Steel ERW Tube in different sizes and wall thicknesses

What are the standard NDT (Non-Destructive Testing) methods used for Stainless steel 316l tube?

Visual Inspection To detect Surface defects
Hydrostatic Testing (as per ASTM A270, A249, or A269) To check Leak and strength
Pneumatic Testing Ulternative of hydrostatic testing
Dye Penetrant Testing To find Surface cracks
Eddy Current Testing To check Surface flaws
Ultrasonic Testing To check Internal flaws
Radiographic Testing To check internal weld issues
Helium Leak Testing To find Ultra-small leaks

Specification of Stainless Steel 316L Tube

Specification ASTM A213/ ASME SA213
Surfaces
  • Average roughness value: Ra < 0.8 µm
  • Weld seam area: Ra < 1.6 µm
Thickness Range Schedule 5 to Schedule XXS
Standard length 6 metres
Delivery Condition Bright Annealed, MF, Annealed and Pickled, Polished, Cold Drawn
Surface Finish No.8, BA, 320G, 400G, 500G, 2B, No.1, No.3, Mirror Polished, 800G Mirror finish, 8K, 2D, HL, No.4, 1D, 180G, 400G Satin/ Hairline, 600G
Manufacturing Type CEW / Seamless / DOM / ERW / Fabricated / Welded / CDW / CDS / 100% X Ray Welded
Value Added Services
  • Polishing (Electro & Commercial)
  • Ultrasonic Testing
  • Cutting
  • Destructive and Non Destructive
  • Draw & Expansion as per required Size & Length
  • Annealed & Pickled Bending
  • Threading
  • Beveling
Processing Service Welding, Decoiling, Bending, Punching, Cutting, Moulding
END Plain End, Beveled End
Technique Cold rolled, Cold drawn, Hot rolled
Tolerance
  • Thickness: +/- 10% OR as customer request
  • Length: +/- 10mm
  • Outer Diameter: +/- 0.2mm

ASME SA 213 TP 316L Tube Price list

Product Price in USD Price in Dirham Price in Euro
1.5 mm thick SS 316L Tube Bright Polished US $14.15 per piece 52.00 AED per piece € 12.46 per piece
DN200 OD 219,08 mm x 3,76 mm 316L SS seamless tube Length US $384.77 per piece 1413.63 AED per piece € 338.70 per piece
DIN 1.4404 tube OD 3 mm x 0,3 mm, Length – 100cm US $20.41 per Kg 75.00 AED per Kg € 17.97 per Kg
DN10 OD 15 mm x 2,5 mm 316L Stainless steel seamless tube US $37.38 per kg 137.31 AED per Kg € 32.90 per Kg

Different types of ASTM A213 TP316L Tube

SA 213 Tp 316l ERW tube

SA 213 Tp 316l ERW tube

316L Stainless Steel ERW Tube

316L Stainless Steel ERW Tube

AISI 316L Welded Tube

AISI 316L Welded Tube

316l Stainless Steel Square Tube

316l Stainless Steel Square Tube

DIN 1.4404 Extruded Seamless Tube

DIN 1.4404 Extruded Seamless Tube

UNS S31603 Round Tube

UNS S31603 Round Tube

Why buy ASTM A213 Grade 316L Tube from Fit-lok

High Quality Materials

High Quality Materials

Manufacturing Capacity

Manufacturing Capacity

Strong Export Network

Strong Export Network

Certifications and Compliance

Certifications and Compliance

Size chart of SUS 316L Erw tubing

Inside Diameter Wall Thickness Outside Diameter (O.D.) / Wall
0.062 0.0136 3/32″ x 0.016
0.038 0202 3/32″ x 0.028
0.042 0.0057 1/16″ x 0.010
0.054 0162 3/32″ x 0.020
0.030 0.0080 1/16″ x 0.016
0.022 0.0092 1/16″ x 0.020
1.01 0.0149 1/8″ x 0.012
105 0.0126 1/8″ x 0.010
0.069 0.0298 1/8″ x 0.028
0.093 0.0191 1/8″ x 0.016
0.055 0.0346 1/8″ x 0.035
085 0.0231 1/8″ x 0.020

We can provide AISI 316L Welded Tube and 316l Stainless Steel Square Tube in size range of 1/4″ to 4″

UNS S31603 tubing dimensions

NPS Designator Schedule 10S in. Schedule 40S in. Schedule 80S in. Schedule 160 in. Schedule XX in.
1/2 0.083 0.109 0.147 0.188 0.294
1/4 0.065 0.088 0.119
3/4 0.083 0.113 0.154 0.218 0.308
1 0.109 0.133 0.179 0.25 0.358
3/8 0.065 0.091 0.126
1 1/4 0.109 0.14 0.191 0.25 0.382
2 0.109 0.154 0.218 0.343 0.436
1 1/2 0.109 0.145 0.2 0.281 0.4
2 1/2 0.12 0.203 0.276 0.375 0.552
3 0.12 0.216 0.3 0.438 0.6
4 0.12 0.237 0.337 0.534 0.674
3 1/2 0.12 0.226 0.318 0.636
5 0.134 0.258 0.375 0.625 0.75
8 0.148 0.322 0.5 0.906 0.875
6 0.134 0.28 0.432 0.719 0.864
10 0.165 0.365 0.5 1.125
12 0.18 0.375 0.5 1.312
16 0.188 0.375 0.5 1.594
14 0.188 0.375 0.5 1.406

SS 316l Schedule 10 Tube Tolerance chart

Tolerances on D £ 219,1 mm Tolerances on T
Tolerance class Permissible deviation Tolerance class Permissible deviation
D3 ± 0,75 % or ± 0,3 mm whichever is the greater T3 ± 10 % or ± 0,2 mm whichever is the greater
D4a   ± 0,5 % or ± 0,1 mm whichever is the greater T4a   ± 7,5 % or ± 0,15 mm whichever is the greater
The thickness range of DIN 1.4404 Extruded Seamless Tube and UNS S31603 Round Tube extends from Schedule 5 to Schedule XXS.

Delivery condition of ASTM A213 Grade 316L Coiled Tube

Delivery condition Surface condition
HFD (Hot finished heat treated) Metallically clean
CFA (Cold finished bright annealed) Metallically bright
CFP (Cold finished heat treated) Metallically bright polished

ASTM A213 TP 316L Superheater Tube Inspection and Testing

  • Dimensional Inspection
  • Tensile Testing
  • Chemical Composition Testing
  • Hardness Testing
  • Hydrostatic Pressure Testing
  • Eddy Current Testing
  • Ultrasonic Testing
  • Crevice Corrosion Testing
  • Impact Testing

ASTM A213 TP 316L Superheater Tube Inspection

Difference between 304 vs 316L SS tubes

Difference between 304 vs 316L SS tubes

Property 304 stainless steel 316 stainless steel
Composition It contains 18% chromium and 8% nickel It contains 16% chromium and 10% nickel
Molybdenum Content It does not have Molybdenum Contains upto 2-3% Molybdenum
Weldability Good weldability Excellent weldability
Corrosion Resistance Good resistance Superior corrosion resistance
Cost Less expensive More expensive due to Mo content
Exporter of SS 316L Annealed Tube in more than 20 countries, SA213 TP316L Polished Tube is available in cut to length sizes

ASTM A213 TP316L Seamless Tube Heat resistance

Heat Resistance 425-860 °C

Heat treatment of ASTM A213 Type 316L Round Tube

Heat Treatment 1010-1120 °C and cool rapidly

Stock list of Alloy 316L Tubing

316L SS Tubing Stainless Steel 316L Fabricated Tube
ASME SA249 TP 316L 12mm Tube 316L SS Seamless Tubing
ASTM A249 TP 316L High Pressure Tube SS A249 TP316L Thin Wall Tubing
Stainless Steel 1.4404 Electropolished Tubes 316L SS Cold Drawn Seamless Tube
Stainless Steel 316L Hydraulic Tubing SS A249 TP316L Coiled Tube
UNS S316L03 ERW Tube ASTM A249 TP 316L Electropolished Tube
ASME SA249 TP 316L Rectangular Tubing Stainless Steel 1.4404 CDW Tube
316L SS Electropolish Tube 316L Stainless Steel Capillary Tubing
ASTM A249 TP 316L Small Diameter Tubing UNS S316L03 ERW Tubing

Which factors influence price of 316L Stainless Steel Tubing in India

Raw Material Costs Price of Nickel and Molybdenum can fluctuate due to supply and demand
Production Costs Sizes, Finish, Wall thickness and Manufacturing process all play important role on pricing
Market Demand If market demand is high prices will go up
Logistics Costs Shipping costs varies based on different locations and get add into final amount
Quality Control In house and third party inspection increase cost of manufacturing
Global Trade and Tariffs Various taxes and tarriffs from India increases cost of the product
Order Volume If order size is small pricing will be comparatively higher

Applications of 316L SS Square Tube

Chemical industry

Chemical industry

Petrochemical

Petrochemical

Marine industry

Marine industry

Oil and Gas Industry

Oil and Gas Industry

Food processing

Food processing

Power Generation

Power Generation

Structural Applications

Structural Applications

Automotive Industry

Automotive Industry

Stainless Steel 316L Welded Tubes chemical composition

Grade C Ni Si Mn P S Mo Cr Fe
A213 TP316 0.08 max 11.00 – 14.00 1.0 max 2.0 max 0.045 max 0.030 max 2.00 – 3.00 16.00 – 18.00 67.845 min

ASME SA 213 TP 316L Tube Mechanical properties

Yield Strength (0.2%Offset) Elongation Melting Point Density Tensile Strength
Psi – 30000 , MPa – 205 0.35 1400 °C (2550 °F) 8.0 g/cm3 Psi – 75000 , MPa – 515

AISI 316L welded tubing Physical properties

Elec Resistivity (nΩ.m) Elastic Modulus (GPa) Thermal Conductivity (W/m.K) Mean Co-eff of Thermal Expansion (µm/m/°C) Specific Heat 0-100 °C (J/kg.K)
At 100 °C At 500 °C 0-100 °C 0-315 °C 0-538 °C
740 193 16.3 21.5 15.9 16.2 17.5 500

ASTM A213 TP316L Equivalent

STANDARD EN UNS BS JIS WERKSTOFF NR. AFNOR
SS 316 X5CrNiMo17-12-2 / X3CrNiMo17-13-3 S31600 316S31 / 316S33 SUS 316 1.4401 / 1.4436 Z7CND17-11-02

Stock and Supply range of SA213 Type 316L Tubing

Types Outside Diameter Range (MM) Wall Thickness (MM)
Round Tube 1mm to 12mm 0.5 mm to 5mm
Square Tube 12.7 mm * 12.7 mm to 254 mm * 254 mm 0.9 mm to 6.35 mm
Ornamental Tubes 2.7mm to 72mm 0.5mm-2.0mm
U Shaped Tube 20mm to 200mm 0.5mm-2.0mm
Capillary Tube 0.28mm to 10mm 0.08mm – 1.2mm