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Gh4169 is a precipitation strengthened nickel based high-temperature alloy. It has good comprehensive performance within the temperature range of -253~650 ℃, and the yield strength below 650 ℃ ranks first among deformed high-temperature alloys. It also has good fatigue resistance, radiation resistance, oxidation resistance, corrosion resistance, as well as good processing and welding performance.
This alloy has good comprehensive properties within the temperature range of -253~700 ℃, with yield strength below 650 ℃ ranking first among deformed high-temperature alloys. It also has good fatigue resistance, radiation resistance, oxidation resistance, corrosion resistance, as well as good processing and welding performance. Capable of manufacturing various complex shaped components, it has been widely used in aerospace, nuclear energy, petroleum industry, and extrusion molds within the aforementioned temperature range.
Characteristics of gh4169 material
The feature of gh4169 material is that the alloy structure is particularly sensitive to the Hot working process, and the relationship between the precipitation and dissolution of phases in the alloy and the relationship between the structure, process and performance can be mastered. Reasonable and feasible process procedures can be formulated for different use requirements, and various parts that can meet different strength levels and use requirements can be obtained.
| Category | C | Cr | Ni | Co | Al | Ti | Fe | |||||||||||||||
| Standard | ≤0.08 | 17.0~21.0 | 50.0~55.0 | ≤1.0 | 0.30~0.70 | 0.75~ 1.15 | The resting | |||||||||||||||
| High Quality | 0.02~0.06 | 17.0~21.0 | 50.0~55.0 | ≤1.0 | 0.30~0.70 | 0.75~ 1.15 | The resting | |||||||||||||||
| High Purity | 0.02~0.06 | 17.0~21.0 | 50.0~55.0 | ≤1.0 | 0.30~0.70 | 0.75~ 1.15 | The resting | |||||||||||||||
| Category | Nb | B | Mg | Mn | Si | P | S | Cu | Ca | |||||||||||||
| ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | |||||||||||||||
| Standard | 4.75~5.50 | 0.006 | 0.01 | 0.35 | 0.35 | 0.015 | 0.015 | 0.30 | 0.01 | |||||||||||||
| High Quality | 5.00~5.50 | 0.006 | 0.01 | 0.35 | 0.35 | 0.015 | 0.015 | 0.30 | 0.01 | |||||||||||||
| High Purity | 5.00~5.50 | 0.006 | 0.005 | 0.35 | 0.35 | 0.015 | 0.015 | 0.30 | 0.005 | |||||||||||||
| Category | Bi | Sn | Pb | Ag | Se | Te | Tl | N | O | |||||||||||||
| ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ||||||||||||||
| Standard | 0.0005 | 0.0005 | 0.0003 | |||||||||||||||||||
| High Quality | 0.001 | 0.005 | 0.001 | 0.001 | 0.0003 | 0.01 | 0.01 | |||||||||||||||
| High Purity | 0.00003 | 0.005 | 0.001 | 0.001 | 0.0003 | 0.00005 | 0.0001 | 0.005 | ||||||||||||||
| 1) Melting temperature range: melting point 1260~1320ºC , thermal conductivity as follows: | ||||||||||||||||||||||
| θ/ºC | 11 | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | |||||||||||
| λ/(W/(m·ºC)) | 13.4 | 14.7 | 15.7 | 17.8 | 18.3 | 19.6 | 21.2 | 22.8 | 23.6 | 27.6 | 30.4 | |||||||||||
| 2) Density ρ=8.24g/cm3, linear expansion coefficient is as follows: | ||||||||||||||||||||||
| θ/ºC | 20~100 | 20~200 | 20~300 | 20~400 | 20~500 | 20~600 | 20~700 | 20~800 | 20~900 | 20~1000 | ||||||||||||
| α/10-6ºC-1 | 11.8 | 13 | 13.5 | 14.1 | 14.4 | 14.8 | 15.4 | 17 | 18.4 | 18.7 | ||||||||||||
| Material | Inconel,Hastelloy,Monel,Incoloy,GH,Precision alloy,Stainless steel | |
| Standard | GB,AISI,ASTM,DIN,EN,SUS,UNS etc | |
| Shape | Sheet ,Coil, Bar,Pipe,Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square | |
| Surface | Mirror,Brushed,Mil Finished,Polished etc | |
| Material Grade | Inconel | Inconel600(N06600 GH3600), Inconel601(N06601 GH3600), Inconel625(N06625 GH3625), InconelX-750(N07750 GH4145), Inconel 718(N07718 GH4169), Inconel690 |
| Hastelloy | Hastelloy B-2,Hastelloy C,Hastelloy C-267(N10276),Hastelloy C-4, Hastelloy C-22(N06022),Hastelloy G30(N06030) | |
| Monel | Monel 400(N04400),Monel K500(N05500) | |
| Incoloy | Incoloy A-286(GH2132 N662),Incoloy800 800H 800HT,Incoloy725, Incoloy825,Incoloy925,Incoloy926(N08926 1.4529) | |
| GH | GH2132(N66286 A286 Gr6),GH3625(Inconel625 UNS N0), GH4169(Inconel718 UNS N0),GH3030,GH3039,GH4033,GH3128 | |
| Precision alloy | 4J36,4J29,1J79 | |
| Stainless steel | Alloy 20(N08020),904L(N08904),254SMo(F44 S31254) | |
| Specification | Sheet | Thickness 0.8-36mm; Width 650-2000mm; Length 800-4500mm |
| Strip | 0.05*5.0-5.0*250mm | |
| Pipe | φ 6-273mm; Thickness 1-30mm; Length 1000-8000mm | |
| Bar | φ4-50mm; Length 2000-5000mm | |
| Wire | 0.01-10mm | |
| Application | It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture, and ship components. It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc | |
| Trade Terms | EXW,FOB,CIF CFR | |
| Loading Port | Shanghai port, Tianjin port, Qindao port | |
| Payment terms | 1) 30% deposit by T/T, the balance against copy of B/L by T/T. | |
| 2) 30% deposit by T/T, the balance by L/C at sight. | ||
| 3) 100% L/C at sight. | ||
| MOQ | 1Ton | |
| Packing Detail | Standard Seaworthy Package or customer requirements | |
| Delivery time | 1.Usually,within10-20days after receiving deposit or LC. 2.According to the order quantity | |
| Samples | Free samples are provided but the fright is borne by the buyer | |
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Liaocheng Economic and Technological Development Zone, Shandong Province, China
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