| Sainless Steel 347 / 347H Tubing Specifications |
| Spec. No. |
Title |
Scope |
| ASTM A 213 |
Seamless Ferritic Stainless Steel and Austenitic Stainless Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes. |
Pressure tubes, made from 16 grades of austenitic stainless steel and from 12 grades of ferritic Cr-Mo Alloy Steel. |
| ASTM A 249 |
Welded Austenitic Stainless Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes. |
Pressure tubes, made from austenitic stainless steels, (Types 304, 304H, 304L, 305, 309, 310, 316, 316H, 316L, 317, 347, 347H, 347, 347H, 348, 348H, and XM grades.) |
| ASTM A 268 |
Seamless and Welded Ferritic Stainless Steel Tubing for General Service. |
15 grades of ferritic stainless steel tubing for general corrosion resistance and high temperature service. (Types 329, 405, 409, 410, 429, 430, 430Ti, 443, 446, XMs & others). |
| ASTM A 269 |
Seamless and Welded Austenitic Stainless Steel Tubing for General Service. |
13 grades of austenitic stainless steel tubing for general corrosion-resisting and high-temperature service. (Types 304, 304L, 316, 316L, 317, 347, 347, 348 and XM grades). |
| ASTM A 270 |
Seamless and Welded Austenitic Stainless Steel Sanitary Tubing. |
Austenitic stainless steel tubing intended for use in the diary and food industry in sizes up to and including 4 in. in outside diameter. |
| ASTM A 511 |
Seamless Stainless Steel Mechanical Tubing. |
27 grades are covered for mechanical applications. Primarily round tubing. |
| ASTM A 554 |
Welded Stainless Steel Mechanical Tubing. |
Nineteen grades are covered for mechanical applications. Rounds, squares, rectangles, and special shapes are included. |
| ASTM A 632 |
Seamless and Welded Austenitic Stainless Steel Tubing for General Service. Small Diameter. |
9 grades of austenitic stainless steel tubing for general corrosion-resisting and high-temperature service. |
| ASTM A1016/A1016M |
347 / 347H Stainless Steel Tubes |
18a Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes |
| ASTM A778/A778M |
Welded Austenitic Stainless Steel 347 / 347H Tubular Products |
Standard Specification for Welded, Unannealed Austenitic Stainless Steel Tubular Products |
| ASTM A688/A688M |
Seamless and Welded Austenitic Stainless Steel 347 / 347H Feedwater Heater Tubes |
Standard Specification for Seamless and Welded Austenitic Stainless Steel Feedwater Heater Tubes |
| ASTM A803/A803M |
Seamless and Welded Ferritic Stainless Steel 347 / 347H Feedwater Heater Tubes |
Standard Specification for Seamless and Welded Ferritic Stainless Steel Feedwater Heater Tubes |
| ASTM A1098/A1098M-18 |
Welded Austenitic, Ferritic, Martensitic and Stainless Steel 347, 347H Boiler, Superheater, Condenser, and Heat Exchanger Tubes |
Standard Specification for Welded Austenitic, Ferritic, Martensitic and Duplex Stainless Steel Boiler, Superheater, Condenser, and Heat Exchanger Tubes with Textured Surface(s) |
| ASTM A1012-10 |
Seamless and Welded 347 / 347H Condenser and Heat Exchanger Tubes |
Standard Specification for Seamless and Welded Ferritic, Austenitic and Duplex Alloy Steel Condenser and Heat Exchanger Tubes With Integral Fins |
| ASTM F2257 |
347 / 347H Stainless Steel Small Diameter Tubing |
Standard Specification for Wrought Seamless or Welded and Drawn 18 Chromium-14 Nickel-2.5 Molybdenum Stainless Steel Small Diameter Tubing for Surgical Implants (UNS S31673) |
| AMS 556 |
Steel Tubing, Corrosion and Heat Resistant 18 Cr; 11 Ni; (Cb + Ta) (SAE 30347) Hydraulic. |
Annealed type 347 hydraulic line tubing. Type 1-Seamless Type 2-Welded & Drawn |
| AMS 5557 |
Steel Tubing, Corrosion and Heat Resistant 18 Cr; 11 Ni; Ti (SAE 30347)Hydraulic |
Annealed type 347 hydraulic line tubing. Type 1-Seamless Type 2-Welded & Drawn |
| AMS 5558 |
Steel Tubing, Welded, Corrosion and Heat Resistant 18 Cr; 11 Ni, (Cb + Ta)(SAE 30347) Thin Wall. |
High pressure ducting, wall thickness 2% of O.D. or less. Weld bead controlled, X-ray. |
| AMS 5559 |
Steel Tubing, Welded, Corrosion and Heat Resistant 18 Cr, 10 Ni, Ti, (SAE 30347) Thin Wall. |
High pressure ducting, wall thickness 2% of O.D. or less. Weld bead controlled, X-ray. |
| AMS 5560 |
Steel Tubing, Seamless Corrosion Resistant 19 Cr; 9 Ni (SAE 30347). |
Annealed type 347 aircraft hydraulic fine tubing. (Not subject to high pressure). Structural. |
| AMS 5561 |
Steel Tubing, Welded and Drawn Corrosion Resistant 21 Cr; 6 Ni; 9 Mn High Pressure Hydraulic. |
For parts and assemblies such as fluid lines subject to high pressure and requiring corrosion resistance. 1/8 – 1/4 Hard. |
| AMS 5562 |
Steel Tubing, Seamless Corrosion Resistant 21 Cr; 6 Ni; 9 Mn Annealed. |
Parts and assemblies requiring both corrosion and heat resistance, and having higher strength than 18-8 types. |
| AMS 5565 |
Steel Tubing, Welded, Corrosion Resistant 19 Cr; 6 Ni (SAE 30347). |
Annealed type 347 aircraft hydraulic line tubing. (Not subject to high pressure), Structural. |
| AMS 5566 |
Steel Tubing, Seamless or Welded Corrosion Resistant 19 Cr; 10 N (SAE 30347) High Pressure Hydraulic |
Cold drawn type 347, high pressure, aircraft hydraulic line tubing. 1/8 hard. |
| Type 1óSeamless |
| Type 2óWelded & Drawn |
| AMS 5567 |
Steel Tubing, Seamless or Welded Corrosion Resistant 19Cr; 10 Ni (SAE 30347) Hydraulic, Solution Treated. |
Fluid lines subject to medium high pressures requiring corrosion resistance. Annealed.(1) Seamless (2) Welded & Drawn |
| AMS 5570 |
Steel Tubing, Seamless Corrosion and Heat Resistant 18 Cr; 10 Ni; Ti (SAE 30347). Annealed Structural. |
Parts and assemblies requiring both corrosion and heat resistance especially when such parts are welded during fabrication. Requiring oxidation resistance up to approximately 1500?F, but useful at that temperature only when stresses are low. |
| AMS 5571 |
Steel Tubing, Seamless Corrosion and Heat Resistant 18 Cr; 11 Ni; (Cb + Ta) (SAE 30347). Annealed Structural. |
Parts and assemblies requiring both corrosion and heat resistance especially when such parts are welded during fabrication. Requiring oxidation resistance up to approximately 1500?F, but useful at that temperature only when stresses are low. |
| AMS 5572 |
Steel Tubing, Seamless Corrosion and Heat Resistant 25 Cr; 20 Ni (SAE 30347). Annealed Structural. |
Parts and assemblies requiring both corrosion and heat resistance especially when welded during fabrication, Requiring oxidation resistance up to approximately 2000?F, but useful at that temperature only when stresses are low. |
| AMS 5573 |
Seamless Type 347 Annealed Structural |
Parts & assemblies requirinq,,both corrosion and heat resistance up to 1600?F. |
| AMS 5574 |
Seamless Type 347H Annealed Structural |
Parts & assemblies requiring both corrosion and heat resistance up to 2000?F, especially welded assemblies. |
| AMS 5575 |
Steel Tubing, Seamless Corrosion and Heat Resistant 18 Cr; 11 Ni; (Gb + Ta) (SAE 30347). Annealed Structural. |
Parts and assemblies requiring both corrosion and heat resistance especially when such parts are welded during fabrication. Requiring oxidation resistance up to approximately 1500?F, but useful at that temperature only when stresses are low. |
| AMS 5576 |
Steel Tubing. Welded, Corrosion and Heat Resistant 18 Cr; 10 Ni; Ti (SAE 30347). Annealed Structural. |
Parts and assemblies requiring both corrosion and heat resistance especially when such parts are welded during fabrication. Requiring oxidation resistance up to approximately 1500?F, but useful at that temperature only when stresses are low. |
| AMS 5577 |
Steel Tubing, Welded, Corrosion and Heat Resistant 25 Cr; 20 Ni; (SAE 30347). Annealed Structural. |
Parts and assemblies requiring both corrosion and heat resistance especially when welded during fabrication. Requiring oxidation resistance up to approximately 2000?F, but useful at that temperature only when stresses are low. |
| AMS 5639 |
Seamless Type 347 |
Cold Finished Mechanical Tube Rockwell 90B max Hardness Corrosion Embrittlement Capability |
| AMS 5645 |
Seamless Type 347 |
Cold Finished Mechanical Tube Rockwell 90B max Hardness Corrosion Embrittlement Capability |
| AMS 5546 |
Seamless Type 347 |
Cold Finished Mechanical Tube Rockwell 90B max Hardness Corrosion Embrittlement Capability |
| AMS 5647 |
Seamless Type 347H |
Cold Finished Mechanical Tube Rockwell 90B max Hardness Corrosion Embrittlement Capability |
| AMS 5648 |
Seamless Type 347 |
Cold Finished Mechanical Tube Rockwell 90B max Hardness |
| MIL-T-5695 |
Tubing, Steel, Corrosion Resistant, (347) Cold Drawn (1/2 or 1/4 Hard) Smls or W&D. |
Intended for use in the fabrication of aircraft structural parts requiring a high degree of resistance to corrosion. |
| MIL-T-6737 |
Tubing, Steel, Corrosion and Heat Resistant (18-8 Stabilized), Welded.Annealed. |
Type 347 and 347H tubing intended for use in the manufactured exhaust-stacks, manifolds, blast tubes, ring collectors and similar applications where a weldable corrosion and heat resisting steel is required or for use at 8000 – 1500?F. |
| (T 347) |
| MIL-T-6845 |
Tubing, Steel, Corrosion Resistant (347) Aerospace Vehicle Hydraulic System. 1/8 Hard, Seamless, Welded & Drawn. |
Intended for use in high pressure hydraulic and pneumatic systems in which corrosion resistant materials are required. The tubing is not suitable for use in applications assembled by welding or brazing or exposed to temperatures higher than 800?F, because of impaired resistance to corrosion, where subsequent anneal not possible. |
| (T347) |
| MIL-T-8504 |
Tubing, Steel, Corrosion Resistant (18-8) Annealed, Aircraft Hydraulic System. Seamless, Welded. |
Intended for use in high pressure hydraulic and pneumatic systems in which corrosion resistant materials are required. This tubing is of lower strength and higher ductility than tubing to Specification MIL-T-6845. May be used to replace MIL-T-6845 tubing but heavier wall thicknesses must be used:Same qualifications regarding welding, brazing & temperature. |
| (T 347) |
| MIL-T-8506 |
Tubing, Steel, Corrosion Resistant, (347) Annealed, Seamless, Welded. |
Intended for use in the fabrication of aircraft parts requiring a high degree of resistance to corrosion. Not to be used in high pressure hydraulic control systems. |
| (T 347) |
| MILT 8606 |
Tubing, Steal, Corrosion Resistant (18-8 Stabilized). Annealed. Seamless, Welded & Drawn. |
Intended for use in applications which require a high degree of resistance to corrosion or to temperatures in the range of 800?F-1500?F. or in applications which involve welding. Suitble for use in tank-automotive equipment for hydraulic and mechanical applications. |
| (T 347) |
| (T 347H) |
| (T 347) |
| MlL-T-8808 |
Tubing, Steel, Corrosion Resistant (l8-8 Stabilized), Aircraft Hydraulic Quality. Annealed, Seamless, Welded & Drawn. |
Intended for use in high pressure hydraulic and pneumatic systems where corrosion and heat resistance are required and in which welding or brazing may be involved during fabrication. Resists oxidation at temperatures to 1200?F, but is useful at that temperature only when stresses are low. |
| (T 347) |
| (T 347H) |
| MIL-T4973 |
Tubing, Steel, Corrosion Resistant, Aerospace Vehicle Hydraulic System. 1/8Hard. Seamless, Welded & Drawn. |
Intended for use in high pressure hydraulic and pneumatic systems where corrosion and heat resistance are required and in which welding or brazing may be involved during fabrication. Suitable for use in temperatures to 1200?F, when stresses are low. |
| (T 347) |
| (T 347H) |
| (T 347) |
| (T 347H) |
| MIL-P-1144 |
Pipe, Stainless Steel, (Corrosion Resisting). Seamless or Welded. Annealed. |
Pipe is intended for high-temperature and hydraulic br other pressure service under general corrosive conditions. |
| (T 347) (T 347H) |
| (T 347) (T 347H) |
| (T 347) (T 347H) |
