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Hastelloy C4 UNS N06455 alloy steel bar
UNS N06455 2.4610 Hastelloy C4 alloy steel bar
Haosteel is professional manufacturer and supp£lier of Nickel based Hastelloy C4 alloy steel bar. Qualγity guaranteed, On-time delivery,&nλbsp;After-sales warranty.
Hastelloy C4 alloy steel bar forging
UNS N06455 alloy steel bar forging
2.4610 alloy steel bar forging
Description:
Corrosion resistant alloy
Material grade: Hastelloy c-4
German mark: w.n. 2.4610
DIN: NiMo16Cr16Ti
United States: UNS N06455
ISO: NiMo16Cr16Ti
HastelloyC-4 is an austenitic low - carbon nickel - molybdenum - chromium alloy.
The main differences between Nicrofer 6616 hMo and other alloys with similar ch∑emical compositions developed earlier are low carbon, silicon, iro₽n, and tungsten contents.
The chemical composition in the 650-1040 ℃ show excellent stability, improve the abilit¥y of resistance to intercrystalline corrosion, under the condition of app<ropriate manufacturing can avoid the edge line corrosion sensitivity and weld heat affe cted zone of corrosion.
Hastelloy c-4 is characterized by:
Excellent corrosion resistance to most corrosive media, especially in ♣reduction state.
Excellent local corrosion resistance in halides.
Chemical Composition
|
|
Ni |
Cr |
Fe |
C |
Mn |
Si |
Mo |
Co |
Ti |
P |
S |
|
min |
bal |
14.5 |
|
|
|
|
14.0 |
|
|
|
|
|
max |
15.53 |
3.0 |
0.009 |
1.0 |
0.05 |
17.0 |
2.0 |
0.7 |
0.02 |
0.01 |
Hastelloy c-4 mechanical properties:
The minimum values in the table below are the vertical and hεorizontal measured data of the samples with the standard size and specification ≠(solid solution treatment state). The properties of products with special specifications and special materials can be customized according to cus≈tomers' requirements.
Hastelloyc-4iso-v notch test:
Mean 120J/cm2 room temperature
120 j/cm2-196 ℃ or higher
Hastelloy c-4 metallographic structure:
Hastelloy c-4 is a face centered cubic lattice structu¶re, whose chemical composition ensures metallographic stability a≤nd resistance to sensitization.
Corrosion resistance:
The high content of molybdenum and chromium enables Hastelloy c-4 alloy to ↕resist corrosion by a variety of chemical media, including reducing media, such as phos±phoric acid, hydrochloric acid, sulfuric acid, chlorine gas, organic or inorganic c&hlorine-containing media.
Because of its high nickel content, Hastelloy c-4 is ef≈fectively resistant to stress corrosion cracking caused by chlorine, ♠even in hot chloride solutions.
Product Details:
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Product Name |
hastelloyC4 alloy steel |
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Material |
Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy |
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Shape |
Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Baλr,Pipe,Sheet |
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Grade |
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S327σ60(Zeron 100),2304,904L |
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Others: 253Ma,254SMo,654SMo,F50(UNS S32100)F60,F61,F65,1J22,N4,δN6 etc |
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Alloy : Alloy 20/28/31; |
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Hastelloy: Hastelloy B/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/Nπ/g; |
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Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. Nr. 2.4617,Hastelloy C,Hastelloy↑ C-4 /UNS N06455 / DIN W. Nr. 2.4610,Hastelloy C-22 / UNS N06022 / DIN W. Nr. 2.4602,Haste∑lloy C-276 / UNS N10276 / DIN W. Nr. 2.4819,Hastelloy X / UNS N06002 / D¥IN W. Nr. 2.4665 |
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Haynes: Haynes 230/556/188; |
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Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20; |
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Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601♣ / UNS N06601 / DIN W. Nr. 2.4851,Inconel 625 / UNS N06φ625 / DIN W. Nr. 2.4856,Inconel 725 / UNS N07725,Inconel✘ X-750 / UNS N07750 / DIN W. Nr. 2.4669,Inconel 600 / UNS N06600 / DIN W. Nr. 2.4816 |
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Incoloy: Incoloy 800/800H/800HT/825/925/926; |
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GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 |
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Monel: Monel 400/K500/R405 |
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Nitronic: Nitronic 40/50/60; |
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Nimonic: Nimonic 75/80A/90/A263 ; |
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Specification |
Wire: 0.01-10mm |
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Product |
1.According to the preparation process can be divided into defor mation superalloys, |
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Standard |
GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
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Inspection |
ISO,SGS,BV and so on. |
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Application |
High temperature components such as turbine blades, €guide vanes, turbine disks, high pressure compresso♥r disks,machine manufacturing |
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Packaging |
1. cases packed in wooden cases |
Hastelloy c-4 processing and heat treatment:
Hastelloy c-4 alloy can be manufactured and proces≤sed by traditional manufacturing process.
HastelloyC - 4 heating:
Always keep the workpiece clean and free from pollution befor₹e and during heat treatment.
Do not touch sulfur, phosphorus, lead and other low melting point metals during heat trea≤tment, otherwise Nicrofer 6616 hMo alloy will become brittle, attentio↔n should be paid to remove such dirt as marking paint, temperature indicating ↕paint, colored crayons, lubricating oil, fuel and so on.
The lower the sulfur content in the fuel, the bett✘er. The sulfur content in natural gas should be less than 0.1%, ↑and the sulfur content in heavy oil should be less than 0.5%.
Electric furnace heating is a better choice, because the electric furnace can be accurate temp≤erature control, clean furnace gas.
If the furnace gas is pure enough, you can also choose.
The furnace gas of heating furnace should be neutral to micro reductive. The fluctuation of furnace gas between oxidizing and λreductive should be avoided. The heating flame cannot directly burn to the workpiece.
Hastelloy c-4 hot working:
Hastelloy C - 4 hot working temperature range of 1080 £℃ ~ 900 ℃, the cooling way for fast cooling water or other way.
In order to ensure the best anti-corrosion performance, the solution heat →treatment should be carried out after hot processing.
Hastelloy c-4 cold working:
When cold working, the workpiece should be in the state of solid solution heat treat↑ment, and the machining hardening rate of Hastelloy c-4 is greater than that of austeni§tic stainless steel, so it is necessary to select the processing equipment.
There should be intermediate annealing during cold rolling.
If the deformation of cold rolling is more than 15%, the workpiece needs to b✔e treated with secondary solid solution.
Hastelloy c-4 heat treatment:
Hastelloy C - 4 solid solution treatment temperature range is 1050 ℃ ~ 1100 ℃.
For materials with a thickness of less than 1.5mm, the recom₽mended cooling method is water quenching or rapid air cooling to obtain the maximum corro>sion resistance.The workpiece must be kept clean during heat treatment.
Scale removal:
Hastelloy c-4's surface oxides and slag around the weld have a stronger adhesion ≈than stainless steel, and fine steel is recommended
Grinding by crystal sand belt or fine crystal grinding wheel.
Before acid pickling with HNO3/HF mixed acid, the oxide film must be sandblas♥ted or polished to break up.
Machining:
Hastelloy c-4 is machined in an annealed state.
Since the machining hardening of Nicrofer 6616 hMo is relatively high, it is adv€isable to use low cutting speed and heavy feed for machining befo<re driving into the surface layer of cold hardening.
Hastelloy c-4 welding:
Hastelloy c-4 can be used in a variety of welding processes, such as tungsteβn inert gas welding, plasma arc welding, manual subarc weldi↓ng, metal inert gas welding, fusion inert gas welding.
Pulse arc welding is preferred.
|
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 |
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ASTM B161 |
UNS N02200/Ni 200, UNS N02201 /Ni201 |
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ASTM B163 |
UNS N02200/Ni 200, UNS N02201 /Ni201, UNS N04400/ Monel 400, UNS N06600/Inconel 600 ,UNS N06601/ Inconel 601 |
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ASTM B165 |
UNS N04400/ Monel 400 |
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ASTM B407 |
UNS N08800 /Incoloy 800 ,UNS N08810 /Incoloy 800HT ,UNS N08811 /Incoloy 800HT |
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ASTM B729 |
UNS N08020 /Alloy 20 |
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ASTM B444 |
UNS N06625 /Inconel 625 , |
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ASTM B423 |
UNS N08825/ Incoloy 825 |
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ASTM B464 |
UNS N08020 /Alloy 20 |
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ASTM B622 |
UNS N10665/Hastelloy B2,UNS N10675/Hastelloy B3, UNS N06200/C2000,UNS N10276 /C276, UNS N06002 Hastelloy-X,UNS N08031/Alloy 31 |
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Duplex Steel |
ASTM A789 |
S31803,S32205,S32750, S32760 |
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ASTM A790 |
S31803,S32205,S32750, S32760 |
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Stainless Steel |
ASTM A312 |
TP304,TP304L,TP316,TP316L,316Ti TP317,TP317L, TP321,TP310S,TP347,S31254,N08367,NO8926,NO8904 |
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ASTM A213 |
TP304,TP304L,TP316,TP316L,316Ti TP317,TP317L, TP321,TP310S,TP347,S31254,N08367,NO8926,NO8904 |
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ASTM A269 |
TP304,TP304L,TP316,TP316L,TP317,TP317L,TP321, TP347,S31254,NO8367,NO8926 |
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ASTM B676 |
N08367 |
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ASTM B677 |
UNS N08925, UNS N08926 |
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Alloy Steel |
ASTM A333 |
Grade 3, Grade 6,Grade 8,Grade 9 |
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ASTM A335 |
P5,P9,P11,P12,P22,P91,P92 |
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Carbon Steel |
ASTM A106 /A53 |
GR.B |
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API 5L |
GR.B ,X42 ,X46 ,X52 ,X56 ,X60 ,X65 ,X70 PSL1 PSL2 |
Application:
It has been widely used in the chemical and petrochemical fields, such as in the compon★ents and catalytic systems in contact with organics containing chloride.
This material is especially suitable for high temperature, mixed with impur↓ities of inorganic acids and organic acids (such as formic acid and €acetic acid), seawater corrosion environment.
Other application areas:
Pulp and paper industries, such as cooking and bleaching vessels
Washing tower, reheater and wet steam fan in FGD system
Equipment and components operating in an acidic gas environment
Reactor for acetic acid and acid products
Sulphuric acid condenser
Methylene diphenyl isocyanate (MDI)
Production and processing of impurity phosphoric acid
Packaging & Shipping
Packaging:Products are generally supplied in standard cardboard boxes, pallets, wooden boxes. Sp¶ecial packaging requirements can also be accommodated. (also depend↔ on the customers' requirements)
Shipping: We cooperation with many logistics company,We can pro✔vide express, sea transportation, air transportation, and rail way transpor₹tation based on customers' 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 transportati'on for our customers. 
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