Chemical Composition (% by weight)
| 800 | 800H/HT | |||
|---|---|---|---|---|
| Element | Min | Max | Min | Max |
| Ni | 30 | 35 | 30 | 35 |
| Fe | – | 39.5 | – | 39.5 |
| Cr | 19 | 23 | 19 | 23 |
| Cu | – | 0.75 | – | 0.75 |
| Ti | 0.15 | 0.6 | 0.25 | 0.6 |
| Al | 0.15 | 0.6 | 0.25 | 0.6 |
| C | – | 0.1 | 0.06 | 0.1 |
| Mn | – | 1.5 | – | 1.5 |
| S | – | 0.015 | – | 0.015 |
| Si | – | 1.0 | – | 1.0 |
Mechanical Properties
| Temper | 800 | 800H/HT | ||
|---|---|---|---|---|
| Tensile Rm | 77.8 | ksi (min) | 65 | ksi (min) |
| Tensile Rm | 536 | MPa (min) | 448 | MPa (min) |
| R.p. 0.2% Yield | 22 | ksi (min) | 25 | ksi (min) |
| R.p. 0.2% Yield | 150 | MPa (min) | 172 | MPa (min) |
| Elongation (2” or 4D gl) | 20 | % (min) | 20 | % (min) |
Physical Properties (Room Temperature)
| Specific Heat (0-100°C) | 460 | J.kg-1.°K-1 |
| Thermal Conductivity | 11.5 | W.m -1.°K-1 |
| Thermal Expansion | 14.4 | μm/μm/°C |
| Modulus Elasticity | 208 | GPa |
| Electrical Resistivity | 9.89 | Ohm-cm |
| Density | 7.94 | g/cm3 |
N08810 Seamless Tubing Mechanical Properties
| Alloy | Tensile strength | Yield strength R P 0. 2N/mm² |
Elongation A 5 % |
| 800 | 500 | 210 | 35 |
| 800H | 450 | 180 | 35 |
Incoloy 800H Tubing Alloy 800H Pipe ASTM B163 B407 ASME SB163 SB407 N08810 EN 10216-5 1.4959 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing 1.4958 is an austenitic nickel-iron-chromium alloy Characteristic as below:
Excellent corrosion resistance in the water media of the extremely high temperature of 500℃.
Good stress corrosion resistance
Good machining
High creep strength
Very good resistance to oxidation
Good resistance to combustion gases
Very good resistance to carburization
Good resistance to nitrogen absorption
Good structural stability at high temperatures
Good weldability
ASTM B163 B407 ASME SB163 SB407 N08810 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing 1.4958 Metallurgical structure:
800H is the face-centered cubic lattice structure, very low carbon content and increased Ti:C rate improve the stability of the structure, anti-allergy, and anti-intergranular corrosion.
Low temperature annealing around 950℃ ensure the fine grain structure.
ASTM B163 B407 ASME SB163 SB407 N08810 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing 1.4958 Corrosion resistance:
800H can not be corroded in many kinds of media. Its higher nickel content made it have good stress corrosion resistance cracking properties in the water corrosion condition. High chromium content made it better resistance to pitting and crevice corrosion cracking. This alloy can resist nitric acid and organic acid, but not so fine in the sulfuric acid and hydrochloric acid.
ASTM B163 B407 ASME SB163 SB407 N08810 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing 1.4958 have good corrosion resistance to both oxidation and non-oxidizing salt, but maybe a little pitting in halide, and also excellent properties in the mixture of water, smoke, steam, air and carbon dioxide.
Material Grade Comparison Chart:
UNS: N08810/N08811
EN Number: 1.4959/1.4876
EN Name: X8NiCrAlTi32-21
W.Nr.: 1.4959 /1.4876
DIN: X 10 NiCrAlTi 32 20*/X 5 NiCrAlTi 31 20**/X 10 NiCrAlTi 32 20 H***
AVAILABLE STOCK OF ASTM B407 UNS N08810 TUBE , ASTM B407 UNS N08810 SS SEAMLESS TUBE
| ASTM B407 UNS N08810 Stainless Steel Coil Tube Supplier & Manufacturer in China | Incoloy 800H Stainless Steel Tube Supplier & Manufacturer in China |
| ASTM B407 UNS N08810 Stainless Steel Capillary Tube Supplier & Manufacturer in China | ASTM B407 UNS N08810 Schedule 40 Stainless Steel Tube Supplier & Manufacturer in China |
| ASTM B407 UNS N08810 Stainless Steel U Bend Tube Supplier & Manufacturer in China | Incoloy 800H Schedule 80 Stainless Steel Tube Supplier & Manufacturer in China |
| ASTM B407 UNS N08810 seamless Tubing Supplier & Manufacturer in China | ASTM B407 UNS N08810 Schedule 10 Stainless Steel Tube Supplier & Manufacturer in China |
| ASTM B407 UNS N08810 Pipe Supplier | ASTM B407 UNS N08810 seamless Stainless Steel Tubing |
| Incoloy 800H Stainless Steel seamless Tube Supplier & Manufacturer in China | Incoloy 800H seamless Cold Drawn Tube Supplier & Manufacturer in China |
| Incoloy 800H Stainless Steel seamless Tube Dealer | Incoloy 800H Stainless Steel Square Tube Supplier & Manufacturer in China |
| ASTM B407 UNS N08810 Stainless Steel Oval Tube Supplier & Manufacturer in China | ASTM B407 UNS N08810 Stainless Steel Hollow Tube Exporter |
| ASTM B407 UNS N08810 Stainless Steel Electropolished Tube | ASTM B407 UNS N08810 SS Rectangular Tube Supplier & Manufacturer in China |
| ASTM B407 UNS N08810 Seamless Stainless Steel Ornamental Tube | ASTM B407 UNS N08810 SS Superheater Tube Manufacturer |
| Incoloy 800H Stainless Steel Hexagonal Tube Supplier & Manufacturer in China | Incoloy 800H Stainless Steel Round Tube Supplier & Manufacturer in China |
| Incoloy 800H Stainless Steel Exhaust Tube | Incoloy 800H Stainless Steel Heat Exchnager Tube |
| Incoloy 800H Seamless Color Coated Tube Manufacturer | Incoloy 800H Stainless Steel Condenser Tube Supplier & Manufacturer in China |
| ASTM B407 UNS N08810 Hot Rolled stainless steel Tube Supplier & Manufacturer in China | ASTM B407 UNS N08810 Stainless Steel Boiler Tube Supplier & Manufacturer in China |
| Incoloy 800H Stainless Steel seamless Tube Supplier & Manufacturer in China | Incoloy 800H Stainless Steel Instrumentation Tube |
| ASTM B407 UNS N08810 Pipe Supplier & Manufacturer in China | Incoloy 800H Sch 5 Stainless Steel Tube Supplier & Manufacturer in China |
| INOX Incoloy 800H Tubing Supplier & Manufacturer in China | Incoloy 800H Stainless Steel Seamless Tubing |
| Incoloy 800H SS 201 seamless Tube Supplier & Manufacturer in China | Incoloy 800H seamless Tube Manufacturer in China |
| Incoloy 800H GR Tube Manufacturer in China | ASTM B407 UNS N08810 Pipe Supplier & Manufacturer in China |
| Incoloy 800H Bright Annealed Coil tube Supplier & Manufacturer in China | Incoloy 800H High Pressure Tube Supplier & Manufacturer in China |
| Incoloy 800H SS Slot Round Tube Supplier & Manufacturer in Chinas | Incoloy 800H Thin-Wall Stainless Steel Tube Exporter |
| ASTM B407 UNS N08810 Stainless Steel Supplier & Manufacturer in China | Incoloy 800H Stainless Steel Tube Supplier & Manufacturer in China |
More grades we can supply :
Nickel Alloy Grades
A286 Stainless Steel A286 Alloy
Alloy 20 Pipe Alloy 20 Tubing
Alloy 200 Pipe Alloy 200 Tubing
Alloy 201 Pipe Alloy 201
Monel 400 Pipe Monel 400 Tubing
Monel K 500 Alloy K 500 N05500 2.4375
Monel R 405 Alloy N04405 Alloy
Incoloy 800 Tubing Alloy 800 Pipe
Incoloy 800H Tubing Alloy 800H Pipe
Incoloy 800HT Tubing, Alloy 800HT Pipe
Incoloy 825 Pipe, Alloy 825 Tubing
Inconel 600 Tube, Alloy 600 Tubing
Inconel 601 Tubing, Alloy 601 Tubing
Inconel 625 Tubing Inonel 625 Pipe
Inconel 690 Pipe Alloy 690 Pipe
Inconel 706 Inconel Alloy 706
Alloy 718 Inconel 718 Tubing
Hastelloy B Alloy Tubes
Hastelloy B2 Alloy
Hastelloy C276 Alloy N10276 Alloy
Hastelloy C4 Alloy
Hastelloy C22 Alloy SB 622 N06022 Alloy