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Hastelloy C-276 alloy steel pipe
Hastelloy C-276 UNS N10276 2.4819 alloy steel pipe
Haosteel is professional manufacturer and supplier&nbs±p;of Nickel based Hastelloy C-276 alloy steel pipe. Quality guar∞anteed, On-time delivery, After-sales warrant↑y.
Hastelloy C-276 alloy steel pipe tube
UNS N10276 alloy steel pipe tube
2.4819 alloy steel pipe tube
Description:
Hastelloy-c 276 alloy is a tungsten-chrome-molybdenum alloy with extremely low silicon carbon c☆ontent, which is considered as a universal anti-corrosion alloy♦.
It is mainly resistant to wet chlorine, various oxidizing chlorides, chloride solut ion, sulfuric acid and oxidizing salt, and has good corrosion resist<ance in low temperature and medium temperature hydrochloric acid.
Therefore, in the past 30 years, in the harsh corrosive environment, such as chemical, ±petrochemical, flue gas desulphurization, pulp and ←paper, environmental protection and other industrial field s have been widely used.
Characteristics:
In the two atmosphere states of oxidation and reduction, it has excellent© corrosion resistance to most corrosion media.Excellent resistanc↔e to pitting corrosion, crevice corrosion and stress cor∑rosion.Higher Mo and Cr contents make the alloy resistant to chloride io♦n corrosion, and W element further improves the corrosion resistance.At the same time, ha↓rrington C-276 alloy is one of the few materials that can r•esist the corrosion of wet chlorine, hypochlorite and chlorine diαoxide solution.
It is one of the few materials that can be applied to hot concentrated sulfuric φacid solution.
Standard:
Hastelloy c-276 similar grade:
NiMo16Cr15W (Germany) NC17D (France)
| Product | ASTM |
| Alloy Bar, Rod | B408 , B581 |
| Alloy Thick Plate, Thin Sheet, Coil Strip | A240 , A 480 , B409 , B582 , B906 |
| Alloy Seamless Tube and Pipe Fittings | B407, B622 , B829 |
| Alloy Welded Normal Bore Pipe ANSI | B514 , B619 , B775 |
| Alloy Welded Pipe | B515 , B626 , B751 |
| Alloy Welded Pipe Fittings | B366 |
| Alloy Forged or rolled pipe flange and forged | B462 , B 564 |
| Alloy Forged or rolled billet | B472 |
Hastelloy C-276 Chemical Composition
|
Alloy |
% |
Ni |
Cr |
Mo |
Fe |
W |
Co |
C |
Mn |
Si |
V |
P |
S |
|
C276 |
Min. |
62.5-67.5 |
14.5 |
15 |
4 |
3 |
|
|
|
|
|
|
|
|
Max. |
16.5 |
17 |
7 |
4.5 |
2.5 |
0.01 |
1 |
0.08 |
0.35 |
0.04 |
0.03 |
|
Material Grade |
Nickel Alloy |
ASTM B474 |
UNS N02200/Ni 200, UNS N02201 /Ni201, UNS N04400/ Monel 400, UNS N06002 /Hastelloy X, UNS N06022/ Hastelloy C22, UNS N08825/ Incoloy 825 , UNS N10276/ Hastelloy C276, UNS N10665 /Hastelloy B2, UNS N10675/Hastelloy B3, UNS N06600/Inconel 600 , UNS N06601/ Inconel 601 ,UNS N06625 /Inconel 625 , UNS N08020 /Alloy 20 |
|
ASTM B161 |
UNS N02200/Ni 200, UNS N02201 /Ni201 |
||
|
ASTM B163 |
UNS N02200/Ni 200, UNS N02201 /Ni201, UNS N04400/ Monel 400, UNS N06600/Inconel 600 ,UNS N06601/ Inconel 601 |
||
|
ASTM B165 |
UNS N04400/ Monel 400 |
||
|
ASTM B407 |
UNS N08800 /Incoloy 800 ,UNS N08810 /Incoloy 800HT₹ ,UNS N08811 /Incoloy 800HT |
||
|
ASTM B729 |
UNS N08020 /Alloy 20 |
||
|
ASTM B444 |
UNS N06625 /Inconel 625 , |
||
|
ASTM B423 |
UNS N08825/ Incoloy 825 |
||
|
ASTM B464 |
UNS N08020 /Alloy 20 |
||
|
ASTM B622 |
UNS N10665/Hastelloy B2,UNS N10675/Hastelloy B3, UNS N06200/C2000,UNS N10276 /C276, UNS N06002 Hastelloy-X,UNS N08031/Alloy 31 |
||
|
Duplex Steel |
ASTM A789 |
S31803,S32205,S32750, S32760 |
|
|
ASTM A790 |
S31803,S32205,S32750, S32760 |
||
|
Stainless Steel |
ASTM A312 |
TP304,TP304L,TP316,TP316L,316Ti TP317,TP317L, TP321,TP310S,TP347,S31254,N08367,NO8926,NO8904 |
|
|
ASTM A213 |
TP304,TP304L,TP316,TP316L,316Ti TP317,TP317L, TP321,TP310S,TP347,S31254,N08367,NO8926,NO8904 |
||
|
ASTM A269 |
TP304,TP304L,TP316,TP316L,TP317,TP317L,TP321, TP347,S31254,NO8367,NO8926 |
||
|
ASTM B676 |
N08367 |
||
|
ASTM B677 |
UNS N08925, UNS N08926 |
||
|
Alloy Steel |
ASTM A333 |
Grade 3, Grade 6,Grade 8,Grade 9 |
|
|
ASTM A335 |
P5,P9,P11,P12,P22,P91,P92 |
||
|
Carbon Steel |
ASTM A106 /A53 |
GR.B |
|
|
API 5L |
GR.B ,X42 ,X46 ,X52 ,X56 ,X60 ,X65 ,X70 PSL1 PSL2 |
Executive standards: UNS N10276, ASTM B575, ASME SB575, DIN/EN 2.4819
Tensile strength: v/d b is greater than or equal to 730Mpa, elongation: irradia♠tion is greater than or equal to 40%, hardness: HRB is less than or equal toφ 100.Hartz C - 276 alloy hot forming is instantly annealing at 1150 ℃, and water quenchin"g.The strength of harrington C-276 alloy can be increased by cold deformation.
Haversian C-276 alloy and ordinary austenite stainless steel have similar forming pe rformance.However, as it is stronger than normal austenite stainless steel, it will havγe greater stress during cold forming.In addition, this material is machined and hardened βmuch faster than ordinary stainless steel, so it is neceαssary to adopt half-way annealing during extensive cold formi×ng processing.
Welding and heat treatment
The welding performance of c-276 alloy is similar to that of ordinary austenite stainles✔s steel.This material can be used in most welds.Bef ore using a welding method for c-276 welding, measures must be taken to minimize the corro♣sion resistance of the weld and the heat affected zone, such as GTAW, GMAW, ≈submerged arc welding or some other welding method that can minimize the§ corrosion resistance of the weld and the heat affecteαd zone.
Hartz C - 276 alloy solid solution heat treatment includes two processes: a. in 1 040℃ ~ 1150℃ heating;
B. rapid cooling to black state in two minutes (about 400 ℃), the processed ma↕terial has good corrosion resistance.Therefore, it is not effective to condu'ct stress relief heat treatment only on harrington C-276 alloy.Clean up any dirt that m↓ay cause carbon in the heat treatment process, such as oil on the alloy's surface, before heat treatment.
Specifications
|
Form |
Specification |
Supply Form |
Others |
|
Sheet |
Thickness:0.40-4.75mm,General Width:1000,1219,1500mm |
Whole Coil or piece of it |
Cold Annealed,Surface 2B,2E |
|
Plate |
Thickness:4.76-60mm,Width:1500,2000,2500mm,Length:3000,6000, 8000,8500mm(Under 10mm plate can be coiled) |
Whole Coil or piece of it |
Single hot rolling,Solid solution annealed state,Surface 1D |
|
Belt |
Thickness:0.10-3.0mm,Width:50-500mm |
Whole Coil or Specified size |
Cold Annealed,Surface 2B,2E |
|
Bar & Rod |
Rolled barΦ5-45mm,Length≤1500mm |
Polished Bar(circle,Square) |
Solution annealing,descaling |
|
Forged barΦ26-245mm,Length≤4000mm |
|||
|
Weld tube |
Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm |
Base on your requirement |
Use for PHE |
|
Seamless Tube |
Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm |
Base on your requirement |
Use for PHE |
|
Wire |
Outer diameterΦ0.1-13mm |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |
|
Forged piece |
roundness and square alloy |
Base on your requirement |
Steel, Alloy |
|
Flangs |
All kinds of Flangs |
Base on your requirement |
Steel, Alloy |
|
Welding Material |
Coil wire Φ0.90mm/1.2mm/1.6mm |
Base on your requirement |
Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France. |
|
Straight WireΦ1.2mm/1.6mm/2.4mm/3.2mm/4.0mm |
|||
|
Welding rodΦ2.4mm/3.2mm/4.0mm |
|||
|
Tube |
Elbow, three links, four links, different diameter size |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |
|
Explosive bonded laminate |
Raw Sheet Thickness≥2mm |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |
Hastelloy c-276 features and application field overview:
The alloy has excellent corrosion resistance to most corrosive media un€der oxidation and reduction conditions.
Excellent resistance to pitting, crevice and stress corrosion cra≥cking.
Alloys are suitable for a variety of chemical process induφstries containing oxidizing and reducing agents.
The higher content of molybdenum and chromium makes the alloy resistant ±to the corrosion of chloride ions, and the corrosion reβsistance of tungsten is further improved.
Hastelloy c-276 is one of the only materials that can resist the corrosion of wet chlorine gas, hypochlorite and chlorine di™oxide solution. This alloy has remarkable corrosion resistance to hi±gh concentration of chloride solution (such as iron chloride and copp™er chloride).
Packaging & Shipping
Packaging:Products are generally supplied in standard cardboard bβoxes, pallets, wooden boxes. Special packaging requirements can also be accommodated. (also §depend on the customers' requirements)
Shipping: We cooperation with many logistics company,We can provide express, sea t✘ransportation, air transportation, and rail way transportation based on custom ers' requirement.
Our Services
1) We can provide a free sample for testing.
2) Customized lable, packing, OEM service
3) Mill test certificate will be provided after production, If it is necessary.
4) Good packing methods to keep goods no damage during delivery
5) We are cooperation with many famous forwarder, will try our best to choose the& safty, convenience, quick, and cheap mode of transportation for our cu™stomers.
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