nickel alloys / alloy 600 / alloy 276 / alloy 601 / alloy 617 /
alloy 625 /alloy 718 tubing in aerospace / aircraft
zheheng steel produce and supply nickel alloy tube,alloy 600,alloy
276 tubing,seamless alloy 601 tubes,colda draw alloy 625 pipes,
astm b167,alloy 718 seamless and welded pipe tubes in china,
classification :
A nickel-base high-temperature alloy.
The main alloy elements are chromium, tungsten, molybdenum, cobalt,
aluminum, titanium, boron, zirconium, etc.Among them, chromium has
anti-oxidation and anti-corrosion effects, and other elements
strengthen.In 850 ~ 1300 ℃ high temperature had a higher strength
and oxidation resistance, gas corrosion resistance, is the most
widely used in high temperature alloy, high temperature strength of
the highest kind of alloy.It is used to manufacture high
temperature components on aero-engine blades and rocket engines,
nuclear reactors, and energy conversion equipment.
Nickel base corrosion-resistant alloy.
The main alloy elements are copper, chromium and molybdenum.It has
good comprehensive performance, can resist various acid corrosion
and stress corrosion.The first application was nickel - copper
alloy, also known as monel alloy.In addition, there are
nickel-chromium alloys, nickel-molybdenum alloys, nickel-chromium
molybdenum alloys, etc.Used to manufacture all kinds of corrosion
resistant parts.
Nickel-based alloys in many fields, such as:
1. Ocean: Marine structure of Marine environment, desalination of
seawater, aquaculture, heat exchange of seawater, etc.
2. Environmental protection: flue gas desulfurization device for
thermal power generation, wastewater treatment, etc.
3. Energy field: nuclear power generation, comprehensive
utilization of coal, tidal power generation, etc.
4. Petrochemical industry: oil refining, chemical and chemical
equipment, etc.
5. Food industry: salt, soy sauce brewing, etc.In many of the above
areas, ordinary stainless steel 304 is not competent, in these
special areas, special stainless steel is indispensable and cannot
be replaced.In recent years, with the rapid development of economy,
with the continuous improvement of the industrial level, more and
more projects need higher grade stainless steel.As the demand for
nickel base alloy increased in various industries.In 2011, China's
nickel base alloy market reached 23.07 billion yuan, a year-on-year
growth of 19.47%.Therefore, the level of industry development is in
a steady upward trend
Applied Standard for Nickel Alloy Pipe / Tube
| Alloy | UNS No | Seamless Pipe |
| | Condenser Tube |
| | Exchanger Tube |
| Nickel | | |
| Nickel 200 | N02200 | ASTM B161, ASTM B163 |
| Nickel 201 | N02201 | ASTM B161, ASTM B163 |
| Ni-Cu Alloy |
| Ni-Cr-Mo Alloy |
| Alloy 625 | N06625 | ASTM B444 |
| Alloy C-4 | N06455 | ASTM B622 |
| Alloy C-22 | N06022 | ASTM B622 |
| Alloy C-2000 | N06200 | ASTM B622 |
| Alloy G-30 | N06030 | ASTM B622 |
| Alloy G-35 | N06035 | ASTM B622 |
| Ni-Fe-Cr Alloy |
| Alloy 800 | N08800 | ASTM B407, ASTM B163 |
| Alloy 800H | N08810 | ASTM B407, ASTM B163 |
| Alloy 800HT | N08811 | ASTM B407, ASTM B163 |
| Alloy 825 | N08825 | ASTM B423, ASTM B163 |
| Ni-Mo Alloy |
| Alloy B-2 | N10665 | ASTM B622 |
| Alloy B-3 | N10675 | ASTM B622 |
| Ni-Mo-Cr Alloy | | |
| Alloy C-276 | N10276 | ASTM B622 |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: 100% T/T advance. ( For small order.)
B: 30% T/T and balance against copy of documents.
C: 30% T/T advance, balance L/C at sight
D: 30% T/T , balance L/C usance
E: 100% L/C usance.
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