Technolloy Inc. is an essential Manufacturers and Stockists of all sorts of steel, current typical substances, and SS 317/317L pipes and tubes. Our everything is for the most part surveyed and endeavored before the development to the clients. Our everything is made with the extraordinary of crude substance and, by and large, principles. We essentially offer a different sort of thing, as demonstrated by the client's point of view and rules.
SS 317/317L Pipes and tubes are made with the assistance of different decisions like sorts, shape, size, width, length, thickness, conditions, adaptability, applications, finish, surface, plans, and end. These pipes and tubs are made with different materials like carbon, manganese, silicon, phosphorus, sulphur, chromium, nickel, nitrogen, and molybdenum. These pipes are made with both physical and mechanical properties like adaptability, yield strength, electrical conductivity, warm conductivity, electrical resistivity, modulus of progress, broadening, dissolving point, and thickness. These chambers are open in two or three plans and types, like CDW, ERW, solid, created, and welded.
SS 317/317L Pipes and tubes are relevant in different associations, for example, close to the sea oil entering industry, drug industry, specialty substance industry, petrochemical industry, power age industry, manure industry, significant industry, paper industry, and squash industry as well.
These pipes and tubs are moreover reasonable for their utilization in two or three general purposes like power exchangers, condensers, substance gear, drug hardware, seawater hardware, gas management, flight machines, food handling, shafts, syphons, turbines, and military machines.
SS 317/317L pipes and tubes have shock characteristics like machinability, welding, layered accuracy, formability, malleability, strength, adaptability, high adaptability, and obstruction from the intense center temperatures. These pipes and tubs are shielded from the whole range of deteriorations, for example, split use, stress breaking usage, pitting crumbling, and influence use. These tubs are made with an astoundingly rough substance for better execution in severe conditions. These pipes are made with the warming and welding processes for longer worthiness in the spoiled district. These pipes are particularly referencing pipes for their longer service life and layered precision. These pipes are extraordinarily appropriate for use in the design of management.
317/317L Stainless Steel Pipes and Tubes Equivalent Grades
STANDARD | UNS | WNR. | EN | JIS |
---|---|---|---|---|
SS 317 | S31700 | 1.4449 | - | SUS 317 |
SS 317L | S31703 | 1.4438 | X2CrNiMo18-15-4 | SUS 317L |
Stainless Steel Pipe Specification : ASTM A312, A358 / ASME SA312, SA358
SS Tube Specification : ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
Pipe Size : 1/8” NB to 24” NB, 1/4” OD to 24” OD sizes.
Tube Size : 1/2" OD to 8" OD.
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Outside Finish : 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
Chemical Alloyion of Stainless Steel 317/317L Seamless Pipes And Tubes
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
---|---|---|---|---|---|---|---|---|---|
317 | 0.08 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | - |
317L | 0.035 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 15 | - |
Mechanical Properties Of Stainless Steel 317/317L Seamless Pipes and Tubes
Density | 8.0 g/cm3 |
---|---|
Melting Point | 1454 °C (2650 °F) |
Tensile Strength | Psi – 75000 , MPa – 515 |
Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
Elongation | 35 % |
Physical Properties of 317/317L Stainless Steel Pipes And Tubes
Physical Properties (Room Temperature) |
||
---|---|---|
Specific Heat (0-100°C) |
500 |
J.kg-1.°K-1 |
Thermal Conductivity |
14.6 |
W.m -1.°K-1 |
Thermal Expansion |
16.5 |
mm/m/°C |
Modulus Elasticity |
193 |
GPa |
Electrical Resistivity |
7.4 |
μohm/cm |
Density |
7.99 |
g/cm3 |
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