Austenitic Stainless Steel 800 / H / HT
Petroinox Pipes and Tubes Private Limited is a leading Manufacturer of Austenitic Stainless Steel 800 / H / HT Pipes and Tubes in India. The 400 series in the Austenitic Stainless Steel 800 / H / HT products have about 11-12% Cr and 12% Mn. The grain structure of Austenitic stainless steel is BCC (body centred cubic) in comparison to stainless steel, which has its grain structure as FCC (face centred cubic). The alpha iron in Austenitic stainless steel is what gives it very high magnetic properties. The 10-12% Cr in the Austenitic SS 446 makes the metal corrosion-resistant. Though it has lesser resistance than other alloys in the series, it possesses excellent dimensional stability, suitable welding properties, appropriate pitting resistance, and low cost. The alloy is principally used in the lining of pressure vessels. It has a maximum of 0.08% carbon content, which prevents it from getting brittle at allowable temperatures. It has a shear modulus of 76 GPa, making it suitable for dynamic applications and require shear strength. The alloy is typically furnished in the annealed condition. Electric resistance as well shielded fusion welding methods are normally used in its production.
Austenitic Stainless Steel 800 / H / HT Dealers in India
Austenitic Stainless Steel 800 / H / HT Stockholders in India
Austenitic Stainless Steel 800 / H / HT Suppliers in India
Austenitic Stainless Steel 800 / H / HT Pipe and Tubes Manufacturer and Supplier in India
Petroinox Pipes and Tubes Private Limited is a leading Manufacturer of Austenitic Stainless Steel 800 / H / HT Pipes and Tubes in India. We used superior quality raw materials for Austenitic Stainless Steel 800 / H / HT Pipe and Tubes to get manufactured. We are an ISO 9001:2009 certified company. One of our most popular products is Austenitic Stainless Steel 800 / H / HT Pipe and Tubes. We fabricate all Austenitic Stainless Steel 800 / H / HT products with the help of the latest technology at our manufacturing units. We also deal in Austenitic Stainless Steel 304, Austenitic Stainless Steel 310, Austenitic Stainless Steel 316, Austenitic Stainless Steel 317, Austenitic Stainless Steel 321, Austentic Stainless Steel 347, Austenitic Stainless Steel Alloy 20 materials.
Standard Specification
| Summary | Standards |
| Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes | ASTM B163 |
| Standard Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube | ASTM B407 |
| Standard Specification for Welded Nickel-Iron-Chromium Alloy Pipe | ASTM B514 |
| Standard Specification for Welded UNS N08120, UNS N08800, UNS N08810, and UNS N08811 Alloy Tubes | ASTM B515 |
| Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes | ASTM A213 |
| Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes | ASTM A312 |
| Standard Specification for Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications | ASTM A358 |
Chemical Properties
| Grade | Ni | C | Cr | Mn | Si | Cu | Al | S | Fe | Ti | |
| Incoloy 800 | Min. | 30 | – | 19 | – | – | – | 0.15 | – | 39.5 | 0.15 |
| Max. | 35 | 0.1 | 23 | 1.5 | 1 | 0.75 | 0.6 | 0.015 | – | 0.60A | |
| Incoloy 800H | Min. | 30 | 0.5 | 19 | – | – | – | 0.15 | – | 39.5 | 0.15 |
| Max. | 35 | 0.1 | 23 | 1.5 | 1 | 0.75 | 0.6 | 0.015 | – | 0.60A | |
| Incoloy 800HT | Min. | 30 | 0.6 | 19 | – | – | – | 0.15 | – | 39.5 | 0.15 |
| Max. | 35 | 0.1 | 23 | 1.5 | 1 | 0.75 | 0.6 | 0.015 | – | 0.60A |
Physical Properties
| Density | 0.287 lb/in3 / 7.94 g/cm3 |
| Melting Point | 2475 – 2525 °F/ 1357 – 1385 °C |
| Specific Heat @ 70°F | 0.11 BTU/lb-°F (32 – 212°F) 460 J/kg-°K (0 –100°C) |
| Thermal Conductivity @ 212°F | 10.6 BTU/hr/ft2/ft/°F 18.3 W/m-°K |
| Elastic Modulus | 28.5 x 106 psi 196.5 GPa |
| Electrical Resistivity | 59.5 Microhm-in at 68°F 99 Microhm-cm at 20°C |
| Annealing | 983 – 1038 °C / 1800 – 1900 °F |
| Quench | Rapid Air |
| Permeability @ 70°F Annealed | 1.014 (200 Oersted) |
| Curie Temperature | -115 °C/ -175 °F |
Possible Alternate Grades
| Standard | Incoloy 800 | Incoloy 800H | Incoloy 800HT |
| UNS | N08800 | N08810 | N08811 |
| WERKSTOFF NR. | 1.4876 | 1.4958 / 1.4876 | 1.4859 / 1.4876 |
| EN | X10NiCrAlTi32-20 | X5NiCrAlTi31-20 | X8NiCrAlTi32-21 |
| BS | NA 15 | NA 15(H) | NA 15(HT) |
| OR | XH32T | XH32T | XH32T |
| GOST | ЭИ670 | ЭИ670 | ЭИ670 |
| JIS | NCF 800 | NCF 800H | NCF 800HT |
| AFNOR | Z8NC32-21 | Z8NC33-21 | – |
Austenitic Stainless Steel 800 / H / HT Pipes and Tubes best-leading Manufacturer, Supplier & Exporter in Mumbai, India
We are the most trusted Austenitic Stainless Steel 800 / H / HT Pipes and Tubes Supplier in India. We, Petroinox Pipes and Tubes Private Limited are known for supplying quality Austenitic Stainless Steel 800 / H / HT Pipes and Tubes wth proper packing as well as fast shipping ways. We ensure on-time and damage-free delivery to the client’s location with all required documents and labeling. Petroinox Pipes and Tubes Private Limited is an ISO 9001:2009 certified company that has been in existence since 2002. Product dependability and performance have created Petroinox Pipes and Tubes Private Limited leading Businessperson, Manufacturers, and Suppliers of Austenitic Stainless Steel 800 / H / HT Pipes and Tubes in India.
Some of our qualities that will make you to trustworthy with us:
- To suit the requirements of our customers, we offer products in a wide range of options to choose from
- We offer a customization facility for our manufactured products
- Our offerings can be availed at market leading prices
Applications & Uses
- Austenitic Stainless Steel 800 / H / HT Pipe and Tubes Uses in Textile machinery
- Austenitic Stainless Steel 800 / H / HT Pipe and Tubes Uses in the Oil and gas industry
- Austenitic Stainless Steel 800 / H / HT Pipe and Tubes Uses in Medical Gas Pipeline Systems
- Austenitic Stainless Steel 800 / H / HT Pipe and Tubes Uses in Pharmaceutical processing industry
- Austenitic Stainless Steel 800 / H / HT Pipe and Tubes- Uses in Fluid piping.
- Austenitic Stainless Steel 800 / H / HT Pipe and Tubes- Uses in Modern architecture.
- Austenitic Stainless Steel 800 / H / HT Pipe and Tubes Uses in Water waste projects.
- Austenitic Stainless Steel 800 / H / HT Pipe and Tubes Uses in Agriculture