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X-750 GH4145 USN N07750 2.4669 Alloy Steel Metal Hollow Plate High Hardness

X-750 GH4145 USN N07750 2.4669 Alloy Steel Metal Hollow Plate High Hardness
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Material: X-750 GH4145 USN N07750 2.4669 Nickel-Based Alloy Steel Bar Wire Plate Coil Pipe
Type: Alloy Bar Tube Sheet Wire Coil
Grade: Nickel Base Alloy
Shape: Sheet/strip/pipe/wrie/bar/ect
Application: Industry
Specification: BV, SGS
Dimensions: Customzied
Packages: In Bundles With Waterproof Material
Shipping Port: Shanghai
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nickel steel alloy


corrosion resistant steel alloys


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Basic Infomation
Place of Origin: China
Brand Name: HAOSTEEL
Certification: SGS, BV, CCIC
Model Number: Nickel Base Alloy 600 601 617 625 718 X-750 800 800H 900 925 926 Hastelloy C276 C C2000 C22 C4 B B3 X
Payment & Shipping Terms
Packaging Details: In bundles with waterproof material
Product Description

X-750 GH4145 USN N07750 2.4669 Nickel-Based alloy steel bar wire plate coil pipe Inconel 600 601 617 625 718 alloy steel


Inconel nickel base alloy X750 Nickel alloy steel 

In recent years, China's stainless steel has developed rapidly, and the overall qualification rate has reached 80%. The demand and production of domestic stainless steel has entered a new stage of stable development. However, high-quality stainless steel and corrosion-resistant alloys with high quality, multi-standard and strict requirements in the industrial field still need to be imported. With the new round of upgrading of industrial equipment, the application of special stainless steel will become more and more extensive.


Inconel X750 Corresponding grade: GH4145 American standard USN N07750 German standard 2.4669
InconelX-750 alloy is mainly made of γ'[Ni3(Al, Ti, Nb)] phase-strengthened nickel-based superalloy. It has good corrosion resistance and oxidation resistance below 980 °C, and has high performance below 800 °C. Strength, below 540 °C has good resistance to slack, but also has good formability and welding performance. This alloy is mainly used in the manufacture of aero-engines operating below 800 ° C and requires high-strength corrosion-resistant ring parts, structural parts and bolts, etc., working at or below 540 ° C with medium or low stress and requiring relaxation resistance Spring and coil spring. It can also be used to make parts such as turbine blades. Available varieties are sheet, strip, bar, forging, ring, wire and pipe.

Inconel X750 nickel-based alloy chemical composition:

Grade Ni C Si P Mn Si S Cu Fe Nb Al Co Cr Ti
Inconel X750 ≥70.0 ≤0.1 ≤0.5 ≤0.02 ≤1.0 ≤0.5 ≤0.01 ≤0.5 5.0~9.0 0.7-1.2 0.4~1.0 ≤1.0 14.0~17.0 2.25~2.75


Product Name Nickel-Based alloy steel bar wire plate coil pipe
Production Process Cold Drawn,Cold Rolled,Hot Rolled,Bright Anneal etc
Size 5.5-110mm(Hot rolled), 2-50mm(Cold drawn),110-500mm(Forged)
Tolerance +/-0.05 ~+/0.02



Pickling,Bright; No.1,2B,No.4,BA,8K Satin,Brush,Hairline,Mirror,Polished
180 grits,320 grits,400 grits,600 grits,800 grits polished
Application Constructions feilds and ship building industries Petroleum,Chemical industries,War and electiciy industries. Food processing and medical industries. Boiler heat cxchangers,Machinery and hardware feilds.

Titanium alloy:TI-6AL-4V,TI-5AL-2.5SN,TA1,TA2,TA3,TA4,TA0,TC4

200series:201 202
300series:301,303Cu,304 304L 304H,304H,309S,310,310S,316 316L,316H,316Ti,321,347, 347H,330
400 series: 409L,410,410S,416F,420,420J1,420J2,430,431,440C,441,444,446,
600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D,
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760,2304,LDX2101.LDX2404,LDX4404,904L
Others: 153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc
Alloy : Alloy 20, Alloy28, Alloy31;
Hastelloy: Hastelloy B, Hastelloy B-2,Hastelloy B-3,Hastelloy C22,Hastelloy C-4,Hastelloy S,Hastelloy C276,Hastelloy C-2000, Hastelloy G-35, Hastelloy G-30/X/N;
Haynes: Haynes 230, Haynes 556, Haynes 188;
Inconel: Inconel 100/600/601/602CA/617/625713/718738/X-750;
Incoloy: Incoloy 800/800H/800HT/825/925/926;
GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044
Monel: Monel 400/K500
Nitronic: Nitronic 40/50/60;
Nimonic: Nimonic 75/80A/90 ;



Complete specifications, stock in stock
Strip, sheet (thick plate, medium plate, sheet, steel plate), bar (black bar, light bar, grinding bar, round bar, square bar, steel bar), pipe (capillary, seamless pipe, steel pipe), Forgings (flanges, elbows, bolts, nuts, tees), welding consumables (welding rods, welding wire, welded pipes), wire and other materials.
Application areas:
This alloy is mainly used in the manufacture of aero engines. Working below 800 ° C and requiring high strength, corrosion resistant ring parts, structural parts and bolts, etc., plane springs and coil spring flat wave springs with medium or low stress and requiring relaxation resistance below 540 ° C, Parts such as circumferential coil springs, helical compression springs, spring collars and seals. It can also be used to make parts such as turbine turbine blades.
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