Uns6625 Inconel 625 Seamless Tubes/Pipe

China Uns6625 Inconel 625 Seamless Tubes/Pipe, Find details about China Inconel 625 Alloy Pipe/Tube, Inconel Alloy Uns N06625 Inconel625 Pipe from Uns6625 Inconel 625 Seamless Tubes/Pipe

Model NO.
Inconel 625
Export Country
USA, Brazil, Britain, Germany etc
Price Term
Fob/CIF /CFR
Alloy
Inconel 625
Delivery Time
40-50days
Trademark
TJGH
Transport Package
Standard Export Packing or as Customer′s Requests
Specification
CE, BV, SGS, etc.
Origin
Tianjin of China
HS Code
750720000
Model NO.
Inconel 625
Export Country
USA, Brazil, Britain, Germany etc
Price Term
Fob/CIF /CFR
Alloy
Inconel 625
Delivery Time
40-50days
Trademark
TJGH
Transport Package
Standard Export Packing or as Customer′s Requests
Specification
CE, BV, SGS, etc.
Origin
Tianjin of China
HS Code
750720000
ASTM / ASME SB 444 /  UNS 6625 (INCONEL 625)
 
Nameinconel 625 seamless tube 
StandardASTM B163/ASME SB163,ASTM B165/ASME SB165,ASTM B167/ASME SB167,
ASTM B704/ASME SB704,ASTM B705/ASME SB705,etc.
MaterialAlloy200(N02200),Alloy400(Monel400/H),Alloy800(Monel800/H),Alloy825(N08825),
Alloy625(Inconel 625),Alloy600,C-276,etc.
TypeSeamless/SML
O.D6-60.3mm
W.T0.71-5mm
Length1000-38000mm
Technique Cold Finished (Cold Drawing and Cold Rolling), Hot Finished (Hot Extrusion)
EndsPE/Plain Ends, BE/Beveled Ends
Surface TreatmentPickled,Passivation,Inside & Outside Mechanical Polishing, BA, Electropolishing (EP)
Heat Treatment ConditionSolution Annealing and water rapid quenched, Bright Annealing
Test RequirementEddy Current Test, Hydrostatic Test, UT,Penetrant Test,Air underwater pressure Test,
PMI Test, Spectro Test,Intergranular Corrosion Test,Sharpy Impact Test,Hardness Test,
Tension Test (Elongation,Yield Strength,Tensile Strength),Flarring Test etc.
ApplicationHeat Exchanger,Boiler,Gas and Fluid Transportation;Mechanical Pipline;Engineering Projects;Petrochemical industry;Power Station
Capacity3000 tons/year
PackageIn bundles, plywood cases, wooden cases with water-proof package, etc.
Payment TermsT/T, L/C
Main MarketDomestic Market, North America, Western Europe, South America, Eastern Asia etc.
 Inconel 625 Typical application field as below
1. The Organic chemical process parts contain chloride, especially in the use of acid chloride catalyst.
2. The digester and bleacherin the use of paper pulp and paper making industry.
3. Absorption tower, re-heater, gas import board, fan, blender, fair water fin, flue and so on for using in flue gas desulfurization system.
4. The equipment and parts in the use of acidic gas environments.
5. Acetic acid and anhydride reaction generator
6. Sulfur acid cooling

%
 
Ni
 
Cr
 
Mo
 
NbTa
 
Te
 
Al
 
Ti
 
C
 
Mn
 
Si
 
Co
 
P
 
S
 
MIN
 
58
 
20
 
8
 
3.15
 
         
MAX
 
 23
 
10
 
4.15
 
5
 
0.4
 
0.4
 
0.1
 
0.5
 
0.5
 
0.5
 
0.015
 
0.015
 

Inconel 625 physical property:
Density
 
8.4 g/cm3
 
Melting Point
 
1290-1350
 


Inconel 625 (Mechanical properties of the minimum):
Tensile Rm N/mm2
 
Yield Strength RP0.2N/mm2
 
Elongation A5 %
 
Brinell Hardness HB
 
760
 
345
 
30
 
≤220
Other types of   Nickel Alloy
ASTM / ASME SB 161 UNS 2200 ( NICKEL 200 )
ASTM / ASME SB 161 UNS 2201 (NICKEL 201 ),
ASTM / ASME SB 165 UNS 4400 (MONEL 400 )
ASTM / ASME SB 464 UNS 8020 ( ALLOY 20 / 20 CB 3 ),
ASTM / ASME SB 423 UNS 8825 INCONEL (825)
ASTM / ASME SB 167 / 517 UNS 6600 (INCONEL 600 )
ASTM / ASME SB 167 UNS 6601 ( INCONEL 601 ),
ASTM / ASME SB 622/619/626 UNS 10276 ( HASTELLOY C 276 )

 
alloyNiCMnFeSSiCuCrAlTiNbMo
Nickel 20099.50.080.20.20.0050.20.1----------
Nickle 20199.50.010.20.20.0050.20.1----------
Monel 40066.50.21.01.20.010.231.5----------
Monel 40142.50.051.60.40.0080.1 ----------
Monel K50066.50.10.81.00.0050.229.5--2.70.5----
Inconel 60076.00.080.58.00.0060.20.215.5--------
Inconel 60160.50.050.514.10.0070.20.523.01.4------
Inconel 71852.50.040.218.50.0080.20.219.00.50.95.13.0
Inconel X-71573.00.040.57.00.0050.20.215.50.72.51.0--
Incoloy 80032.50.050.846.00.0080.50.421.00.40.4----
Incoloy 80332.0-37.00.06-0.10≤1.50 ≤0.015≤1.0≤0.7525.0-29.00.15-0.600.15-0.6----
Incoloy 82542.00.030.530.40.020.22.221.50.10.9--3.0
 
Characteristic as below
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° C.
6. Good machining and welding, no weld cracking sensitivity.
7. Have pressure vessel authentication for the wall temperature between -196 ~ 450° C.
8. Apply for the highest standard lever VII of acidic environment by the NACE ( MR-01-75) authorized.


Inconel 625 Metallurgical structure
625 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° C after a long time heat preservation. Nickel-chromium content will strength the mechanical performance in the state solution while suppress the plasticity.
Inconel 625 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.


Inconel 625 Application field
Soften annealing low carbon alloy 625 widely used in the chemical process industry, good corrosion resistance and high strength made it an good choice for structural parts. 625 have application in sea-water for local mechanical stress attach.

Contact details :

Name: Rainy Du

Tel:86-22-86896631 ext 613

M:86-15122300587

Add:Room 1401,Building 2,BeiChen Tower,Tianjin,China