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ASTM A312 TP 317/317L Pipe & Tubes

ASTM A312 TP317 EFW Pipe, DIN 1.4449/1.4438 Welded Pipes, ASME SA312 TP317L Seamless Tubes,  UNS S31700/S31703 Seamless Pipes, SUS 317L ERW Pipes Supplier in India.

 

Kanak Steel & Engg Co. is a recognized manufacturer and distributor of Stainless Steel 317L Pipes, which are utilized in temperatures as much as 1020 Degrees F. It has excellent excessive temperature electricity, and keeps its ductility after lengthy provider exposure. Grade UNS S31703 ERW Pipes additionally has excellent resistance to aqueous corrosion, has excessive mechanical electricity, and is with ease formed, machined, and welded. It is a nickel-chromium alloy used for programs that require resistance to corrosion and warmness. It is a general-motive engineering fabric for programs that require resistance to warmness and corrosion. It is non-magnetic and is proof against an extensive variety of corrosive materials.


For Grade WNR 1.4438 Round Pipes, mild adjustments within the relative quantities of sulphur and factors that generally tend to tie up sulphur motive huge variations in ductility. It is a nonmagnetic, corrosion and oxidation resistant, nickel-base alloy, which may function from cryogenic temperatures to seven-hundred Degree F (370 Degree C). It has terrific corrosion resistance to each natural and inorganic compounds. It isn’t advised to be used at purple warmness while sulphur is gift because of multiplied nickel quantities. The excessive nickel content material of Pipes gives first-rate resistance to chloride-ion strain-corrosion cracking. Application of Grade 317L Stainless Steel Square Pipes is beneficial within the chemical, aerospace, warmness treating, pulp and paper industries to call a few. It is a nickel-chromium alloy with excellent oxidation resistance at excessive temperatures and resistance to chloride-ion strain-corrosion cracking, corrosion through excessive-purity water, and caustic corrosion. It is likewise utilized in Furnace Components, Food Processing, Chemical Processing, Nuclear Engineering, and so on. It additionally shows excellent warmness resistance and freedom from growing older or strain corrosion during the annealed to closely bloodless laboured situation variety. It additionally has terrific mechanical houses and gives the suitable mixture of excessive electricity and excellent workability. It is used for chemical processing, pollutants manipulate device, oil and fueloline properly piping, nuclear gasoline reprocessing, acid manufacturing and pickling device and dealing with of radioactive wastes. The addition of titanium stabilizes these Pipes towards sensitization within the as-welded situation.


ASTM A312 TP 317/317L Pipe & Tubing Specification

 

317/317L Pipes & Tubes Specifications ASTM A312, A249, A269, A358 / ASME SA312, SA249, SA269, SA358
Dimensional specification ANSI/ASME B36.19M, ANSI/ASME B36.10M
ASTM A312 TP 317/317L Seamless Pipe& Tube Size 1 / 2″ NB – 16″ NB
ASTM A312 TP 317/317L Welded Pipe& Tube Size 1 / 2″ NB – 24″ NB
ASTM A358 TP 317/317L EFW Pipe & Tube Size 6″ NB – 24″ NB
Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
SS 317/317L Pipes & Tubes Manufacturing Shapes Hydraulic, Round, Rectangle, Square, Hex, Honed
SS 317/317L Pipe & Tube Manufacturing Techniques Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded
Stainless Steel 317/317L Pipe & Tube Schedule Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
SS 317/317L Pipes & Tubes End Types Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Delivery Condition of SS 317/317L Pipe & Tube Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Surface Finish No.1, No.4, No.8 Mirror Finish, 2B
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test Reports EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Marking Specification

Grade

Nominal Pipe Sizes

Pipe Schedule or Wall Thickness

Manufacturing Method (Seamless / Welded)

Heat Number

Manufacturer’s Name or Custom Logo – on request

Marked Pipe Sample: ANSI B36.19 ASTM A 312 TP 304 12″ NB SCH 40S SEAMLESS HEAT NO. XXXX
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
Packing of SS 317/317L Pipes & Tubes Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials Sizes and Specifications other than above can be on request

 


Stainless Steel 317/317L Pipe & Tubing Equivalent Grades

 
STANDARD UNS WNR. EN JIS
SS 317 S31700 1.4449 SUS 317
SS 317L S31703 1.4438 X2CrNiMo18-15-4 SUS 317L

 


ASTM A213 TP 317/317L Pipes & Tubes Chemical Composition

 

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

 


SS 317/317L Pipes & Tubes Mechanical Properties

 

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
317/317L 515 205 35 95 217