ASTM A312 TP316LN Stainless Steel Seamless Pipes, 316LN Stainless Steel Seamless Pipes, ASTM A312 TP316LN Stainless Steel Seamless Pipes, ASTM A312 Grade 316LN Stainless Steel Seamless Pipes, ASME SA312 TP316LN Stainless Steel Seamless Pipes, 316LN SS Seamless Pipes, UNS S31603.
Manufacturing Cold Draw and Hot Finish ASTM A312 TP316LN Stainless Steel Seamless Pipes in India.
Savoy Piping Inc., we carry a full inventory of ASTM A312 TP316LN Stainless Steel Seamless Pipe and Supply ASTM A312 TP316LN Stainless Steel Seamless Pipe austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications.
We Supply ASTM A312 TP316LN Stainless Steel Seamless Pipes in Grades in Specification ASME SA / ASTM A269, A312, A213 and along with other Grades 202, 304, 304L, 304H, 304LN, 309s, 310s, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, 254 SMO, 6MO, 6 MOLY, UNS S31254 etc. The grade indicates the testing methods required for a given application.
Savoy Piping Inc. specializes in ASTM A312 TP316LN Stainless Steel Seamless Pipe with years of Experience in Manufacturing ASTM A312 TP316LN Stainless Steel Seamless Pipe. we offer high quality, lower cost but the best service. As a result to that our ASTM A312 TP316LN Stainless Steel Seamless Pipes export account today is in various countries like Iran, Iraq, Kuwait, Saudi Arabia, Oman, UAE, Singapore, Malaysia, Indonesia, South korea, Chile, Peru, Venezuela, Australia, Nigeria, Angola, Senegal, Mozambique, Algeria, Libya, Azerbaijan, Netherlands, Brazil, Norway, United Kingdom, Mexico, Canada etc.
ASTM A312 TP316LN Stainless Steel Seamless Pipes Manufacturer, Stockholder and Supplier
At the start of the welded pipe is manufacturing process so called slabs or billets are cast in a steel mill. Dependent on the external dimensions and wall thickness there are different methods of producing welded Pipes and Tubes: Electric Resistance Welding (ERW), Fusion Welding (EFW) and Double Submerged Arc Welding (DSAW). In the ERW and EFW manufacturing process welded Pipes are formed by hot or cold rolling plate and welding the seam. In order to keep the outside (O.D.) surface of a welded pipe smooth and uniform a cutting tool called scarfing blade is used to remove the weld flash. Scarfing from the inside (I.D.) welded flash is also possible. With a heat treating at the end of the manufacturing process the weld zone of the steel pipe can be made less visible. Due to the weld seam lower operating pressures are stated in accordance with ASME compared to Seamless Pipes . In general welded Tubes possess tighter dimensional tolerances than Seamless Pipes and are less costly if produced in same quantities
ERW is pipes means Electric Resistance Welded Pipe. A plate rolled to become a pipe and welded using Electric Resistance Welding process. Usully for for high diameter. (cheapest process avaiable) ERW Pipes means Electric Resistance Welded Pipes . ERW steel Pipes and Tubes are used in various engineering purposes, fencing, scaffolding, line Pipes etc. ERW steel Pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished Pipes .
316LN is stainless is a nitrogen-strengthened version of Type 316L stainless. By means of solid solution strengthening, the nitrogen provides significantly higher yield and tensile strength as annealed than Type 316L without adversely affecting ductility, corrosion resistance or non-magnetic properties. In the hot rolled unannealed condition, yield strengths of 75 ksi (518 MPa)or higher can be achieved for bar diameters up to 1.375in (34.925 mm).
316LN stainless is has good resistance to atmospheric corrosion and long-term resistance to general corrosion when embedded in concrete. In the 15 week corrosion macrocell test in simulated concrete pore solution, 316LN stainless had an average corrosion rate less than 0.25 micro-meter/yr.
In general, the corrosion resistance of 316LN stainless is similar to Type 316L. The higher nitrogen content enhances chloride pitting and crevice corrosion resistance.
316LN withstands not only ordinary rusting but also most of the organic and inorganic chemicals. It resists corrosion by nitric acid and sulfurous acid compounds.
316LN has good intergranular corrosion in the as-annealed and as-welded conditions due to its low carbon content. Some intergranular attack may occur in the hot rolled unannealed condition.
For optimum corrosion resistance, surfaces must be free of scale, lubricants, foreign particles, and coatings applied for drawing and heading. After fabrication of parts, cleaning and/or passivation should be consider
ASTM A312 TP316LN Stainless Steel Seamless Pipes Range
| ASTM A312 TP316LN Stainless Steel Welded Pipes Specification | ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312 |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Grades | 202, 304, 304L, 304H, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, SMO 254, ALLOY 254, 6MO, 6MOLY, UNS S31254 ETC. |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Type | Seamless / Seamless / ERW / EFW / COLD DRAW / HOT FINISH / COLD FINISH |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Outer Diameter Size | Seamless - 1/2" NB TO 18" NB Seamless / ERW- 1" NB TO 16" NB EFW - 8" NB TO 110" NB |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Wall Thickness | Schedule 10 to Schedule 160 (3 mm to 100 mm Thickness) |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Length | 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size. |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Ends | Plain Ends / Beveled Ends |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Delivery Conditions | As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Other Testing | Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiograph HIC Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME |
| ASTM A312 TP316L Stainless Steel Seamless Pipes Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment / Annealed / Bright Annealed |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Packaging | Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Shipment & Transportation | By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
| ASTM A312 TP316LN Stainless Steel Welded Pipes Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC |
Chemical Composition of ASTM A312 TP316LN Stainless Steel Seamless Pipes
The chemical composition of grade 316LN Stainless Steel is outlined in the following table
| Element | Min | Max |
| C | - | 0.03 |
| Mn | - | 2 |
| Ni | 13 | 15 |
| Cr | 17 | 19 |
| Mo | 2 | 3 |
| S | - | 0.1 |
| Si | - | 0.75 |
| P | - | 0.25 |
Mechanical Properties of ASTM A312 TP316LN Stainless Steel Seamless Pipes
The Mechanical Properties of grade 316LN Stainless Steel are displayed in the following table.
| Temper | Annealed | Cold worked | ||
| Tensile Rm | 75 | ksi (min) | 125 | ksi (min) |
| Tensile Rm | 515 | MPa (min) | 860 | MPa (min) |
| R.p. 0.2% Yield | 30 | ksi (min) | 100 | ksi (min) |
| R.p. 0.2% Yield | 205 | MPa (min) | 690 | MPa (min) |
| Elongation (2" or 4D gl) | 35 | % (min) | 15 | % (min) |
ASTM A312 TP316LN Stainless Steel Seamless Pipes Physical Properties
Physical properties of 316LN grade stainless steel in the annealed condition
| Specific Heat (0-100°C) | 485 | J.kg-1.°K-1 |
| Thermal Conductivity | 16.3 | W.m -1.°K-1 |
| Thermal Expansion | 16.5 | mm/m/°C |
| Modulus Elasticity | 200 | GPa |
| Electrical Resistivity | 7.4 | μohm/cm |
| Density | 7.99 | g/cm3 |
ASTM A312 TP316LN Stainless Steel Seamless Pipes Apllication
The grade 316LN steel can be made into plates, sheets, and coils to be used in the following:
- Orthopaedic implants
- Trauma nails
- Neurological applications
- Surgical instruments
ASTM A312 TP316LN Stainless Steel Seamless Pipes Nominal Bore Sizes
- 1/2" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 3/4" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 1" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 1-1/4" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 1-1/2" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 2" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 2-1/2" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 3" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 3-1/2" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 4" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 5" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 6" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 8" NB in ThicknessSchedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 10" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 12" NB in ThicknessSchedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 14" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 16" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
- 18" NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
Supplying ASTM A312 TP316LN Stainless Steel Seamless Pipes to Countries -
We export ASTM A312 TP316LN Stainless Steel Seamless Pipes to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc
Savoy Piping Inc. is a well known worldwide Exporter of ASTM A312 TP316LN Stainless Steel Seamless Pipes , Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deals in ASTM A312 TP316LN Stainless Steel Seamless Pipe in India and Overseas, offering a wide range of ASTM A312 TP316LN Stainless Steel Seamless Pipes .