AMS5589 AMS5590 29 HRC Straight Seamless Inconel 718 Tubes

• Application: Industrial
• Purity: >98%
• Alloy: Alloy
• Type: Nickel Pipe
• Powder: Not Powder
• Quality Control: Chemical, Mechanical and Dimension
• Mill′s Certificate: En10204 3.1 or 3.2
• Transport Package: Wooden Case
• Specification: standard or odm
• Trademark: KM/OEM
• Origin: China
• Production Capacity: 10000kg/Year

Product Description

Inconel 718 is a pre- harden ability nickel-based alloy designed to display exceptionally high yield, tensile and creep-rupture properties at temperatures up to 1300°F (704°C). The age-hardening response of Inconel 718 permits annealing and welding without spontaneous hardening during heating and cooling. Nickel Alloy 718 has excellent weld ability when compared to the nickel-base super alloys hardened by aluminum and titanium. Nickel Alloy 718 is used in aircraft engine parts and high-speed airframe parts such as wheels, buckets, spacers, and high temperature bolts and fasteners.

Alloy 718 for the oil industry is heat treated such that the hardness does not exceed 40HRC which is the maximum allowed by NACE MR-01-75/ ISO 15156: 3 to prevent stress corrosion cracking. The major applications in this field are Valves and precision tubing.

Alloy 718 for aerospace and power generation is heat treated to give maximum strength and high creep resistance with typical hardness values exceeding 42HRC. The major applications are components for gas turbines, aircraft engines, fasteners and other high strength applications.
Inconel 718 tube is available in seamless and welded construction. Standard tube sizes are available, but we also can have small diameter tubes fabricated or re-drawn with close tolerances in small production runs. 0.125 inch (3.18 mm) and over in nominal OD with nominal wall thickness 0.015 inch (0.38 mm) and over.

TUBE Inconel 718
UNS:	N07718
Specifications:	AMS 5589, AMS 5590
International Specifications:	WERKSTOFF Nr 2.4668

Chemical Composition (% by weight)
 

Element	Min	Max
C	-	0.08
Si	-	0.35
Mn	-	0.35
P	-	0.015
Al	0.2	0.8
B	-	0.6
Co	-	1
Cr	17	21
Cu	-	0.3
Fe	Balance
Mo	2.8	3.3
Nb	4.75	5.5
Ni	50	55
Ti	0.65	1.15

Inconel 718 in a variety of forms, including: Bar, Wire, Sheet, Plate, Forgings, Pipe fittings, Flanges, Seamless & Welded pipe and Rod
Company Profile
From 1989 to now, Kingmetal Steel focus on manufacturing and distributing pipeline products including piping, fitting, flange, valve and fastener in stainless, carbon, alloy and duplex steel.
Kingmetal has a factory to manufacture seamless stainless steel pipe from DN6 to DN600 and distribute seamless steel pipe and fitting from top brand manufacturers such as Baosteel, Hengsteel, Tiansteel and Pansteel etc.
All of products are strictly compliance with standard, 100% inspection passed including visual, dimension and PMI test before shipment.
Both our sales and logistic teams are over 10 years of experiences and training frequently.
After- sales service with high efficiency, if any products are short quantity/weight or damaged caused by manufacturing, design or transportation can be compensated.
Why choose us?
One-Stop Solution
We have thousands of total production experience, from raw materials to finished products.
Competitive Price
Large scale purchase, standardized production process and efficient management make our price competitive.
Quick Shipping
Years of export experience enable us to control the transportation time more accurately.
Quality Control
The standardized production process, comprehensive management system, professional testing equipment
Special material customization
We support the customization of various complex materials
OEM/ODM
We support any form of OEM/ODM customization requirements.