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316H Stainless Steel Pipes and Tubes

Type 316H is a higher carbon variant of 316 making the steel more suitable for use in Applications where elevated temperatures are present

316H Stainless Pipe and Tube

TP316H · UNS S31609 · Mo-bearing 316 with controlled high carbon


stainless steel Pipes

Savoy Piping Inc. supplies 316H — higher-carbon 316 for elevated-temperature strength where Mo-bearing stainless is still required.

Grade hub · A312 Seamless · A312 Welded · A213 · A269 · SS hub

Also see: Stainless steel pipe & tube hub · Buttweld fittings · Flanges · Materials hub.

What is 316H?

316H (UNS S31609): Mo-bearing 316 with controlled high carbon. Mechanical guide: per SA-312 TP316H — elevated-temperature intent; confirm PO.

Typical applications

  • Hot process piping needing Mo + H-grade carbon
  • Refinery / chemical elevated-temp lines

Selection guidance

Only when the datasheet names 316H. Do not assume dual-cert 316/316L covers H-grade creep service.

316H vs 316Ti: both used hot; Ti stabilisation vs carbon strategy — follow the PO.

316H Stainless Steel Pipes and Tubes range

316H Stainless Steel Pipe & Tubes Specification ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312
316H Stainless Steel Pipe & Tubes 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.
316H Stainless Steel Pipe & Tubes Type Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish
316H Stainless Steel Pipe & Tubes Outer Diameter Size Seamless - 1/2" NB TO 18" NB
Welded / ERW- 1" NB TO 16" NB
EFW - 8" NB TO 110" NB
316H Stainless Steel Pipe & Tubes Wall Thickness Schedule 10 to Schedule 160 (3 mm to 100 mm Thickness)
316H Stainless Steel Pipe & Tubes Length 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
316H Stainless Steel Pipe & Tubes Ends Plain Ends / Beveled Ends
316H Stainless Steel Pipe & Tubes Delivery Conditions As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
316H Stainless Steel Pipe & Tubes Coating Electropolish, Mechanical Polish, Satin Finish, Passivated
316H Stainless Steel Pipe & Tubes 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
316H Stainless Steel Pipe & Tubes Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards includingASTM And ASME
316H Stainless Steel Pipe & Tubes Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
316H Stainless Steel Pipe & Tubes Packaging Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
316H Stainless Steel Pipe & Tubes 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 / 4 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
316H Stainless Steel Pipe & Tubes 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 316H Stainless Steel Pipes and Tubes

The Chemical Composition of grade 316H Stainless Steel or Stainless Steel 304is outlined in the following table

Grade C Mn Si P S Cr Mo Ni N
316 Min - - - - - 16.0 2.00 10.0 -
Max 0.08 2.0 1.00 0.045 0.03 18.0 3.00 14.0 0.10
316L Min - - - - - 16.0 2.00 10.0 -
Max 0.035 2.0 1.00 0.045 0.03 18.0 3.00 14.0 0.10
316H Min 0.04 - - - - 16.0 2.00 11.0 -
max 0.10 2.0 1.00 0.045 0.03 18.0 3.00 14.0 -

Mechanical Properties of 316H Stainless Steel Pipes and Tubes

The Mechanical Properties of grade 316H Stainless Steel are displayed in the following table.

Grade Tensile Str
(MPa) min		 Yield Str
0.2% Proof
(MPa) min		 Elong
(% in 50mm) min		 Hardness
Rockwell B (HR B) max Brinell (HB) max
316 515 205 40 95 217
316L 485 170 40 95 217
316H 515 205 40 95 217

316H Stainless Steel Pipe and Tubes Physical Properties

Physical properties of 316H grade stainless steel in the annealed condition

Grade Density
(kg/m3)		 Elastic Modulus
(GPa)		 Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)		 Specific Heat 0-100°C
(J/kg.K)		 Elec Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C At 100°C At 500°C
316/L/H 8000 193 15.9 16.2 17.5 16.3 21.5 500 740

grade Specification Comparison for 316H Stainless Steel Pipes and Tubes

Grade Specifications for 316H grade stainless steel

Grade UNS No Old British Euronorm Swedish
SS		 Japanese
JIS
BS En No Name
316 S31600 316S31 58H, 58J 1.4401 X5CrNiMo17-12-2 2347 SUS 316
316L S31603 316S11 - 1.4404 X2CrNiMo17-12-2 2348 SUS 316L
316H S31609 316S51 - - - - -

316H Stainless Steel Pipes and Tubes Applications

The grade 316H steel can be made into plates, sheets, and coils to be used in the following:

  • Food preparation equipment particularly in chloride environments.
  • Laboratory benches & equipment.
  • Coastal architectural panelling, railings & trim.
  • Boat fittings.
  • Chemical containers, including for transport.
  • Heat Exchangers.
  • Woven or welded screens for mining, quarrying & water filtration.
  • Threaded fasteners.
  • Springs.

Frequently asked questions — 316H Pipe & Tube

What is 316H?

316H (UNS S31609) is higher-carbon 316 for elevated-temperature strength where Mo-bearing stainless is still required. Chemistry: Mo-bearing 316 with controlled high carbon.

Which product specs?

Pipe A312 / A358 EFW; tube A213 / A269 (and A249 welded where specified).

Typical strength?

per SA-312 TP316H — elevated-temperature intent; confirm PO

Related grades?

316H vs 316Ti: both used hot; Ti stabilisation vs carbon strategy — follow the PO.

Supplying 316H Stainless Steel Pipes and Tubes to Countries -

We export 316H Stainless Steel Pipes and Tubes 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, Myanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rico, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherlands, 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 316H Stainless Steel Pipes and Tubes is committed to provide each and every customer with the highest standard of customer service. We deal in 316H Stainless Steel Pipes and Tube in India and Overseas, offering a wide range of 316H Stainless Steel Pipes and Tubes