Chemical Composition
| Nickel | 58 min. |
| Chromium | 20.0 – 23.0 |
| Iron | 5.0 max. |
| Molybdenum | 8.0 – 10.0 |
| Niobium (plus Tantalum) | 3.15 – 4.15 max. |
| Carbon | 0.010 max. |
| Manganese | 0.50 max. |
| Silicon | 0.50 max |
| Phosphorus | 0.015 max. |
| Sulfur | 0.015 max. |
| Aluminium | 0.40 max. |
| Titanium | 0.40 max. |
| Cobalt | 1.0 max. |
Inconel 625 Pipe
| UNS: | N06625 |
| Specifications: | ASTM B444, ASTM B751, ASTM B829, ASTM B775, ASTM B705, ASTM B704, AMS 5581 |
| International Specifications: | ISO 6207, VdTüV 499, BS 3074NA21, DIN 17751, WERKSTOFF Nr 2.4856 |
Nickel Alloy Pipe Inconel 625
Inconel 625 Characteristic:
1. Excellent corrosion resistance of different kinds of media in both oxidation and reduction environments.
2. Excellent resistance of pitting and crevice corrosion, and won’t happen stress corrosion cracking because of chloride.
3.Excellent resistance of the inorganic acid corrosion performance, such as nitric acid, phosphoric acid, sulfuric acid, hydrochloric acid and the mixture of sulfuric acid and hydrochloric acid.
4. Excellent corrosion resistance of different kinds of inorganic acid mixture performance.
5. Good corrosion resistance of a variety of concentrations of hydrochloric acid when the temperature up to 40℃
6. Good machining and welding, no weld cracking sensitivity.
7. Have pressure vessel authentication for the wall temperature between -196-450℃
8. Apply for the highest standard lever VII of acidic environment by the NACE MR-01-75 authorized.
Inconel 625 Seamless Tubes Metallurgical structure
Inconel 625 Tubing Inonel 625 Pipe is face-centered cubic lattice structure. Dissolve out the carbon granule and instability quaternary phase, then change it to stability Ni3 (Nb,Ti) trimetric lattice around 650℃ after a long time heat preservation. nickel-chromium content will strength the mechanical performance in the state solution while suppress the plasticity
Inconel 625 Seamless Tubes Corrosion resistance
625 own a very good corrosion resistance in many media, especially with excellent resistance to pitting, crevice corrosion, intercrystalline corrosion, and erode in oxide, also good resistance to inorganic acid corrosion, such as nitric acid, phosphoric acid, sulfuric acid and hydrochloric acid. 625 can resist the alkali and organic acid corrosion in the oxidation and reduction environment. Effect resists the chloride reduction stress corrosion cracking. Normally no corrosion in the sea-water and industry environments since high corrosion resistance to the sea-water and salting liquid,as well as in high temperature, without sensitivity during welding. 625 have the resistance to oxidation and carbonizing in the static and cycle environments, also hacve the resistance the chlorine corrosion.
Alloy 625 Pipe/ Tube
Inconel 625 Electropolished Pipe & Tubes
Inconel 625 Hollow Pipe Manufacturer & Suppliers
ASTM/ASME B167 Inconel 625 Capillary Tubes
Inconel 625 U Shaped Pipe
Inconel Alloy 625 Pipe/ Tube
Inconel 625 Tubing
Inconel 625 Oil Pipe
WERKSTOFF NR. 2.4856 Pipe, Tubes
UNS N06625 Pipe, Tubes
AFNOR NC22DNB4M Pipe, Tubes
GOST ХН75МБТЮ Pipe, Tubes
JIS NCF 625 Pipe, Tubes
BS NA 21 Pipe, Tubes
OR ЭИ602 Pipe, Tubes
EN NiCr22Mo9Nb Pipe, Tubes
Inconel 625 Triangle Tube
Inconel 625 Secondary & Surplus Tube
Inconel 625 High-strength capillary tubing
Inconel 625 Bellows Tubes
Inconel 625 precision tubes
Inconel 625 Transmission tubes
Inconel 625 Pitot tubes
Inconel 625 encapsulated coiled tubing
Inconel 625 high precision tubes
Inconel 625 Nuclear Control Rod Tubes
Inconel 625 Furnace Tubes
Inconel 625 Tubes for Precision Components
Inconel 625 Chemical Process Tubes
Inconel 625 Welded coiled tubing
Inconel 625 Seamless Tubing
High Quality Inconel 625 Seamless Tube
Inconel 625 Square Tube
Inconel 625 Round Tube
Inconel 625 Rectangular Tube
Inconel 625 Triangle Tube
Inconel 625 Hexagonal Tube
Inconel 625 Hollow Tubes Suppliers
Inconel 625 thermocouple Tube
Inconel 625 Cold Drawn Tube
Inconel 625 ERW Tube
Inconel 625 Colour Coated Tube
Inconel 625 Welded Tube
Inconel 625 Secondary & Surplus Tube
Inconel 625 Outside Polished Tube
ASTM/ASME B167 Inconel 625 Capillary Tubes
Inconel 625 EFW Tube
Inconel 625 Boiler Tubes
Inconel 625 Cold Drawn Tube
Inconel 625 U Shaped Tube
Inconel 625 exhaust tubing
Inconel 625 Condensers tubes
Inconel 625 Super Heaters
Inconel 625 Tubes for Heat Exchangers
Inconel 625 redrawn tubing
Inconel 625 seam-welded tubing
Inconel 625 cold-drawn coiled tubing
Inconel 625 Aerospace tubes
Inconel 625 Oil and gas tubes
Inconel 625 Nuclear tubes
Inconel 625 Chemical process tubes
Inconel 625 Medical tubes
Inconel 625 Heat exchanger tubes
Inconel 625 Control lines
Inconel 625 Umbilicals
Inconel 625 Hydraulic tubes
Inconel 625 High pressure tubes
Inconel 625 Nuclear Fuel tubes
Inconel 625 EFW Tubes Suppliers
Inconel 625 Instrumentation tubes
Inconel 625 Electropolished Tubes
Inconel 625 Rectangular Tube
Inconel 625 SCH 40 Pipe
Inconel 625 SCH 80 Pipe
Inconel 625 Condenser Tubes
Inconel 625 Oil & Gas Tubing
Inconel 625 SCH 40 Tube
Inconel 625 SCH 80 Tube
Inconel 625 seamless coil tubing
Inconel 625 seamless straight tubing
Inconel 625 cold drawn seamless tubes
Inconel 625 Aero engine tubes
Inconel 625 Aerospace Engine Tubes
ASME SB163 Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes
ASME SB165 Standard Specification for Nickel-Copper Alloy (UNS N04400)* Seamless Pipe and Tube
ASME SB167 Standard Specification for Nickel-Chromium-Iron Alloys, Nickel-Chromium-Cobalt-Molybdenum Alloy (UNS N06617),and Nickel-Iron-Chromium-Tungsten Alloy (UNS N06674) Seamless Pipe and Tube
ASME SB407 Standard Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube
ASME SB423 Standard Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy (UNS N08825, N08221, and N06845) Seamless Pipe and Tube
ASME SB444 Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube
ASME SB622 Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube
ASME SB668 UNS N08028 Seamless Pipe and Tube
ASME SB690 Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Seamless Pipe and Tube
ASME SB729 Standard Specification for seamless UNS N08020, UNS N08026, and UNS N08024 nickel alloy pipe and Tube
More grades we can supply.
N08020，INCOLOY Alloy 20，N08028，INCOLOY Alloy 28，N08330，INCOLOY，Alloy 330，
N08800，INCOLOY Alloy 800，N08810，INCOLOY Alloy 800H，N08825，INCOLOY Alloy 825，
N06600，Inconel 600，N06601，Inconel 601，N06625，Inconel 625，INCOLOY Alloy 625，
N07718，Inconel 718，INCOLOY Alloy 718，N07750，Inconel X750，N04400，MONEL400，
Nickl200，S66286，N10276，Hastelloy C-276，N06455，Hastelloy C-4，N06022，Hastelloy C-22，
N10665，Hastelloy B-2，N10675，Hastelloy B-3，N06030，Hastelloy G-30，INCOLOY Alloy A286，
N08926，INCOLOY Alloy 25-6Mo，etc.
2.4060、1.4980、1.4529、2.4460、1.4563、1.4886、1.4876、1.4876、2.4858、2.4816、
2.4851、2.4856、2.4856、2.4668、2.4669、2.4360、2.4375、2.4819、2.4610、2.4602、
2.4617、2.4660、 etc.