Nickel Alloy Tubing Nickel Alloy Pipe
Nickel Alloy Tubing is one of Guanyu Stainless Steel specialties. Include Corrosion Resistant Alloy and High Temperature alloy, Wear Resistant Alloy, Shape Memory Alloy, Nickel Precision Alloy. ASTM B163 B165 B167 B395 B407 B423 B444 B705 N04400 N06600 N06601 N06625 N06690 N08800 N08810 N08811 N08825 N08020 N08367 N08028 N06985 N06022 N10276. Each of the high nickel alloys described below has unique characteristics which should be considered prior to purchase. All of our Nickel Alloy Tube is seamless and cold drawn/rolling to size, and finished in bright annealing / Pickled and Annealed. custom manufactured to your specifications, and can be manufactured in lengths up to 60′.
- Corrosion resistant Nickel Alloy Tube
- Corrosion Resistance of Nickel Alloy in difference acid
- High temperature Nickel Alloy Tube
- Nickel Alloy Tube Features (Depending on Grades)
- Nickel Alloy Tubing Grade Comparion Chart
- Nickel Alloy Tube Standard Specifications
- Nickle Alloy Tubes Related Links
Corrosion resistant Nickel Alloy Tube
Nickel’s high degree of corrosion resistance is due to the fact that it is a relatively noble metal within the galvanic electrochemical series of metals. Adding chrome, molybdenum, copper and other elements forms alloys with even higher resistance to oxidation and corrosion which makes it possible to use them in a wider range of applications. Seamless tubes and pipes made of corrosion resistant nickel-based alloys are the first choice for basic industry manufacturers due to their excellent resistance to various acids (sulphuric acid, hydrochloric acid, phosphoric acid) and alkaline solutions.
Corrosion Resistance of Nickel Alloy in difference acid
| Alloy | Sulphuric Acid | Phosphoric acid | Hydrochloric acid | Hydrofluoric acid | Nitric acid | Organic acid | Strong Alkali | Reducing salt | Oxidizing salt |
| Alloy 200 | ▲ | ▲ | ▲ | ● | ■ | ● | ● | ● | ■ |
| Monel 400 | ● | ▲ | ▲ | ● | ■ | ● | ● | ● | ■ |
| Inconel 600 | ▲ | ▲ | ■ | ▲ | ▲ | ● | ● | ● | ▲ |
| Inconel 625 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| Inconel 690 | ▲ | ● | ▲ | ● | ● | ● | ● | ● | ● |
| Incoloy 825 | ● | ● | ▲ | ■ | ● | ● | ▲ | ● | ▲ |
| Hastelloy G-3 | ● | ● | ▲ | ● | ● | ● | ● | ● | ● |
| Hastelloy C-276 | ● | ● | ▲ | ● | ▲ | ● | ● | ● | ● |
| Hastelloy B-2 | ● | ● | ● | ● | ■ | ● | ● | ● | ■ |
| ● Very Good ▲Good ■Not recommended |
High temperature Nickel Alloy Tube
Based on an austenitic structure, high temperature, high strength nickel-based alloys allow further increasing of specific alloying elements, such as chrome, molybdenum, tungsten, titanium, aluminium, niobium, etc. This leads to a very low iron concentration enabling the material to be employed within applications up to 1,100°C (2,012°F) in aggressive atmospheres. Available upon special request are titanium tubes for heat exchangers and bimetallic tubes for strippers in urea application.
Nickel Alloy Tube Features (Depending on Grades)：
1.Excellent resistance to stress corrosion, pitting corrosion, crevice corrosion and localized corrosion at room temperature
2.Superior mechanical properties at room temperature
3.Superior corrosion resistance at elevated temperature
4.Good mechanical properties at elevated temperature
Nickel Alloy Tubing Grade Comparion Chart
| China GB | Unified Digital Code | ASTM | UNS Code | EN Code | Company Commercial Grade |
|---|---|---|---|---|---|
| Ni68Cu28Fe | – | 400 | N04400 | 2.4360 | Monel 400(SMC) |
| – | – | K500 | N05500 | 2.4375 | Monel K500(SMC) |
| 1Cr15Ni75Fe | NS3102 | 600 | N06600 | 2.4816 | Inconel 600(SMC) |
| 1Cr23Ni60Fe13Al | NS3103 | 601 | N06601 | 2.4851 | Inconel 601(SMC) |
| 20Cr25Ni60Fe10AlY | – | 602 | N06025 | 2.4633 | Nicrofer 6025HT(VDM) |
| – | – | 617 | N06617 | 2.4663 | Inconel 617(SMC) |
| 0Cr20Ni65Mo10Nb4 | NS3306 | 625 | N06625 | 2.4856 | Inconel 625(SMC) |
| 0Cr30Ni60Fe10 | NS3105 | 690 | N06690 | 2.4642 | Inconel 690(SMC) |
| 0Cr20Ni32AlTi | NS1101 | 800 | N08800 | 1.4876 | Incoloy 800(SMC) |
| 1Cr20Ni32AlTi | NS1102 | 800H | N08810 | 1.4958 | Incoloy 800H(SMC) |
| 1Cr20Ni32AlTi | NS1102 | 800HT | N08811 | 1.4959 | Incoloy 800HT(SMC) |
| 0Cr21Ni42Mo3Cu2Ti | NS1402 | 825 | N08825 | 2.4858 | Incoloy 825(SMC) |
| 00Cr15Ni60Mo16W5Fe5 | NS3304 | C276 | N10276 | 2.4819 | Hastelloy C276(Haynes) |
| 00Cr17Ni57Mo13W3 | NS3308 | C22 | N06022 | 2.4602 | Hastelloy C22(Haynes) |
| – | NS3405 | C2000 | N06200 | 2.4675 | Hastelloy C2000(Haynes) |
| 00Ni70Mo28 | NS3202 | B2 | N10665 | 2.4617 | Hastelloy B2(Haynes) |
| 00Mo28Ni65Fe1.5Cr1.5 | NS3203 | B3 | N10675 | 2.4600 | Hastelloy B3(Haynes) |
| 0Cr20Ni35Mo3Cu3Nb | NS1403 | Alloy 20 | N08020 | 2.4660 | Incoloy 020(SMC) |
| 00Cr27Ni31Mo3Cu | – | Alloy 28 | N08028 | 1.4563 | Sanicro 28 |
| 00Cr27Ni31Mo7CuN | NS1404 | Alloy 31 | N08031 | 1.4562 | Nicrofer 3127hMo(VDM) |
| 00Cr22Ni48Mo7Cu2Nb | NS3403 | G3 | N06985 | 2.4619 | Hastelloy G3(Haynes) |
| 00Cr30Ni43Mo5.5W2.5Cu2Nb | NS3404 | G30 | N06030 | 2.4603 | Hastelloy G30(Haynes) |
| 0Cr33Ni55Mo8 | – | G35 | N06035 | 2.4643 | Hastelloy G35(Haynes) |
| 0Cr15Ni70Ti3AlNb | GH4145 | X750 | N07750 | 2.4669 | Inconel X750(SMC) |
Nickel Alloy Tube Standard Specifications
| ASTM B111 / ASME SB111 | Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock |
| ASTM B161 / ASME SB161 | Standard Specification for Nickel Seamless Pipe and Tube |
| ASTM B163 / ASME SB163 | Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes |
| ASTM B165 / ASME SB165 | Standard Specification for Nickel-Copper Alloy (UNS N04400)* Seamless Pipe and Tube |
| ASTM B167 / 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 |
| ASTM B395 / ASME SB395 | Standard Specification for U-Bend Seamless Copper and Copper Alloy Heat Exchanger and Condenser Tubes |
| ASTM B407 | Standard Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube |
| ASTM B423 / ASME SB423 | Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube |
| ASTM B444 / 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 |
| ASTM B622 / ASME SB622 | Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube |
| ASTM B668 / ASME SB668 | Standard Specification for UNS N08028 and N08029 Seamless Pipe and Tube |
| ASTM B677 / ASME SB677 | Standard Specification for UNS N08925, UNS N08354, and UNS N08926 Seamless Pipe and Tube |
| ASME SB690 / ASME SB690 | Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Seamless Pipe and Tube |
| ASTM B705 / ASME SB705 | Standard Specification for Nickel-Alloy (UNS N06625, N06219 and N08825) Welded Pipe |
| ASTM B729 / ASME SB729 | Standard Specification for seamless UNS N08020, UNS N08026, and UNS N08024 nickel alloy pipe and Tube |
| ASTM B829 / ASME SB829 | Standard Specification for General Requirements for Nickel and Nickel Alloys Seamless Pipe and Tube |
Nickle Alloy Tubes Related Links
ASTM B163 Nickel Alloy U bend Tubes
Nickel Alloy Pipe Weight Calculator
Nickel Alloy Density
Sheet Plate Weight Calculator
Nickel Base Alloy
Corrosion Resistance of Nickel Alloy
Nickel Effect In Stainless Steel
Nickel Alloy Grades Comparison Chart
2.4360 | 2.4600 | 2.4602 | 2.4605 | 2.4610 | 2.4633 | 2.4816 | 2.4851 | 2.4856 | 2.4858 | 2.4889
Chemical Composition of Hastelloy
UNS Number N1 Nickel Alloys | UNS Number N2 Nickel Alloys | UNS Number N3 Nickel Alloys
Selection of Stainless Steel and Nickel Alloys
