Leading Factory Supplier of Inconel 718 Foil, Tube & Pipe

GH4169 is a Fe-Ni-Cr-based precipitation hardening deformation superalloy. The long-term use temperature range is -253~650℃, and the short-term use temperature is 800℃. It has high strength, good toughness and good toughness in high and low temperature environments under 650℃. It is resistant to oxidation and corrosion. And good processing performance and welding performance and long-term structural stability. It can manufacture various parts with complicated shapes, and has been widely used in the above-mentioned temperature range in aerospace, nuclear energy, petroleum industry and extrusion dies. Another feature of the alloy is that the alloy structure is particularly sensitive to the hot working process. Mastering the phase precipitation and dissolution rules in the alloy and the relationship between the structure, process and performance can make reasonable and feasible process regulations for different use requirements. Get a wide range of parts for different strength levels and usage requirements. The varieties supplied are forgings, forged bars, rolled bars, cold rolled bars, round cakes, rings, plates, strips, wires, tubes, etc. It can be made into parts such as discs, rings, blades, shafts, fasteners and elastic elements, sheet metal structural parts, and casings for long-term use in aviation. Chemical composition%

C	Cr	Ni	Mg	Mo	Fe
≤0.08	17.0～21.0	50~55	≤0.01	2.8~3.30	余量
Nb	B	S	Mn	Si	P
4.75～5.50	≤0.006	≤0.015	≤0.35	≤0.35	≤0.015
Cu	Ti：	Al	V	Ca	Co
≤0.30	0.65～1.15	0.30～0.7	-	≤0.01	≤1.00

GH4169 Thermal conductivity

θ/℃	11	100	200	300	400	500	600	700	800	900	1000
λ/（W/（m•C）)	13.4	14.7	15.7	17.8	18.3	19.6	21.2	22.8	23.6	27.6	30.4

GH4169 specific heat capacity

θ/℃	300	400	500	600	700	800	900	1000
c/（J/（kg·C））	481.4	493.9	514.8	539.0	573.4	615.3	657.2	707.4

GH4169 linear expansion coefficient

θ/℃	20~100	20~200	20~300	20~400	20~500	20~600	20~700	20~800	20~900	20~1000
α/10-6C-1	11.8	13.0	13.5	14.1	14.4	14.8	15.4	17.0	18.4	18.7

GH4169 Physical properties

Density	Melting point	Melting temperature range	Magnetic properties
g/cm³	℃	℃
8.24	1260~1340	1260~1320	Non

Mechanical properties of GH4169 alloy at room temperature

Yield Strength	Tensile strength	Elongation	Brinell hardness
Mpa，≥	Mpa，≥	%，≥	HB
550	965	30	≤363

Supply form and specification

Alloy grade	Form	Specification
GH4169	Wire	Diameter=0.03mm~8mm
GH4169	Flat wire	Width=0.4~40mm	Thick=0.03~2.9mm
GH4169	Strip	width=8~250mm	ThickT=0.1~3.0mm
GH4169	Foil	width=6~120mm	Thick=0.003~0.1mm
GH4169	Bar	Diameter=8~100mm	Long=50~1000

Superalloy Series: GH3030 GH4145 GH4169 Hastelloy C2 Hastelloy C4 Hastelloy C276 Hastelloy X Incoloy 800H Incoloy 825 Inconel 600 Inconel 625 Inconel 718 Inconel 725 Inconel X750 Monel 400 Monel K500 Nimonic 75A Nimonic263Shijiazhuang Chengyuan Alloy Material Co., Ltd. is a high-tech enterprise specializing in the production of various alloy materials. It has an advanced and complete production line, including material smelting, surface cleaning, rolling, slitting, and a complete test process. Meet the corresponding quality inspection of different products. The company focuses on the production and supply of various electric heating alloys, expansion alloys, soft magnetic alloys, elastic alloys, high temperature alloys and all kinds of pure metals. The product forms include wire, flat wire, strip, plate, bar, foil, Seamless pipe, wire mesh, powder, etc. can meet the application needs of different customers. The various performance indicators of the product are strictly in accordance with the national standards. If customers put forward non-standard requirements, they can also be implemented by reference. Our products are widely used in heating equipment, machinery manufacturing, electric furnace production, instrumentation, household appliances, mineral mining, aerospace, petroleum and nuclear power and other industries, and have received good market feedback. Our products have stable delivery time, excellent quality, sophisticated packaging, and high repurchase rate. They are not only widely recognized in the domestic market, but also have a good reputation in the international market.

* OEM manufacturer * We will deliver the goods to the warehouse of the customer's agent in any city in China. * Terms of delivery: EXW, FCA, FOB, CIF, CPT, DAP * Mode of transport: Sea, Auto, Railway, Air and Express * Payment terms: Bank Transfer, Western Union, PayPal, Alipay * Quality Certificate: In order to improve the quality of products and services, with each order we provide a quality certificate for goods, which includes measured data - chemical composition, electrical resistivity, tensile strength, elongation, melting number, etc. Cheng Yuan Alloy Material Co., Ltd Email: [email protected] Tel .: +86 13673186216 +86 311 8803 3197