Product Details
Detailed Product Description
Material Grade: | Incoloy® 800/800H/800HT UNS N08800/N08810/N08811 Werkstoff Nr.
1.4876, 1.4958, 1.4959 | Outer Diameter: | 6mm-920mm |
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Standard: | B407 B829 B514 B775 B515 B751 | Surface: | Annealed And Pickled |
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Type: | Stainless Steel Seamless Tube / Tubing | Wall Thickness: | 0.8mm-50mm |
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ASTM B407 B829 B514 B775 B515 B751Inconel Pipes BS3-3074NA15 ISO
6207 DIN 17459
Chemical composition
Alloy | % | Ni | Cr | Fe | Mo | Nb | Co | C | Mn | Si | S | Cu | Al | Ti |
718 | Min. | 50 | 17 | balance | 2.8 | 4.75 | | | | | | | 0.2 | 0.7 |
Max. | 55 | 21 | 3.3 | 5.5 | 1 | 0.08 | 0.35 | 0.35 | 0.01 | 0.3 | 0.8 | 1.15 |
minimum mechanical properties in the roomtemperature
Alloy | Tensile strength Rm N/mm² | Yield strength R P0. 2N/mm² | Elongation A 5 % | Brinell hardness HB |
Solution treatment | 965 | 550 | 30 | ≤363 |
Corrosion resistance
718 alloy with extremely resistance to stress corrosion cracking
and pitting ability in high temperature or low temperature
environments, especially the inoxidability in the high temperature.
Application field
The elevated temperature strength, excellent corrosion resistance
and workability at 700 C properties made it use in a wide range of
high requirement environments.
- Steam turbine
- Liquid-fuel rocket
- Cryogenic engineering
- Acid environment
- Nuclear engineering
Company Profile
Tobo Pipeline Equipments(Shanghai)Co., Ltd., is located in
Shanghai, we are one of the biggest manufacturers Pipeline products
in China. We are intelligent entity specializing in developing,
manufacturing and selling pressure pipe units. The main products
contain flanges, elbows, tees, reducers, bends, stub ends, caps,
forged socket welding fittings and threaded fittings and the
materials of its products contain carbon steel (A105, A106, 20#,
20G, Q235, 16Mn), stainless steel (304, 304L, 316, 316L,
1Cr18Ni9Ti) and alloy steel(12Cr1MoV, Cr5Mo, 10CrMo910, 15CrMo,
ASTM A234 WP1, WP12, WP11, WP22). All products can be manufactured
upon some standards such as American Standard ASME/ANSI and MSS,
German Standard DIN, Chinese Standard GB/T, SH, HG, JB, SY and
Japanese Standard JIS, while some non-standard products can be
manufactured In addition, the insoluting joint developed and
manufactured by our company can be widely applied to cathodic
protection system of steeliness pipeline used in delivering oil,
gas and water