Inconel 690 Strip Uns N06690 Caustic Corrosion Resistant Nickel Alloy Strip

Overview
Specification
Chemical Element
Eechanical Properties
Company Profile
FAQ

Overview

Basic Info.

Model NO.	Inconel 690 Strip
Type	Nickel Strip
Powder	Not Powder
Transport Package	Wooden Box
Specification	OD20mm~350mm
Trademark	QY
Origin	Jiangsu

Product Description

Nickel Alloy 718 Strip | UNS N07718 / W.Nr. 2.4668 | ASTM B637 / AMS 5662 / AMS 5663Nickel Alloy 718 (UNS N07718) is a precipitation-hardening nickel-based superalloy primarily composed of nickel, chromium and iron, strengthened by additions of niobium, molybdenum, titanium and aluminum.Superior High & Low Temp Performance
Excellent Oxidation & Corrosion Resistance
Forms protective oxide film; resists industrial corrosion and stress corrosion cracking.
Good Weldability
Slow hardening during welding; minimizes post-weld cracking for complex fabrications.
Flexible Delivery Conditions
Round bars available: solution treated, aged, hot rolled, forged, peeled, turned or centerless ground.SpecificationAlloy 718 Standard Specification Table

ASTM B637Precipitation-hardening nickel alloy bars, forgings and forging billetsAMS 5662/5663Bars, forgings and rings, typically solution-treated for customer's subsequent age hardeningISO 9723Nickel and nickel alloy barsAPI 6ACRAAdditional requirements for age-hardening nickel-based alloys for oil & gas drilling/production equipment

Typical Application ScenariosAerospace
Shafts, rings and casings for aero engines;Gas Turbines & Energy Equipment
Shafts and rings for gas turbines;Oil & Gas
Wellhead equipment;
Christmas tree components;
downhole tools;
valve stems and valve body parts;
pump shafts and high-strength connectors;
MWD and logging tools.

Chemical Element

Element	%	Element	%
Carbon	0.08max	Columbium	4.75–5.50
Manganese	0.35max	Titanium	0.65–1.15
Silicon	0.35max	Aluminum	0.20–0.80
Phosphorus	0.015max	Boron	0.006max
Sulfur	0.015max	Iron	remainderB
Chromium	17.0–21.0	Copper	0.30max
Cobalt	1.0maxA	Nickel	50.0–55.0
Molybdenum	2.80–3.30

Eechanical Properties

Property	Value	Property	Value
Tensile Strength, min.	1345 MPa	Modulus of Elasticity	Approx. 200 GPa
Yield Strength, 0.2% Offset, min.	1104 MPa	Modulus of Rigidity	Approx. 77 GPa
Elongation, min.	22%	Poisson’s Ratio	Approx. 0.294
Hardness, max.	42 HRC

After-Sales ServiceQuality Assurance: Supplied according to the agreed specification and MTC.
Technical Support: Material selection and processing assistance.
Documentation: MTC and inspection reports available.
Claims Handling: Prompt response to verified quality issues.
Custom Service: Cutting, testing, and packaging upon request.Company Profile

Jiangsu Qiyuan Special Alloy Materials Co., Ltd.Jiangsu Qiyuan Special Alloy Materials Co., Ltd. is located in Dainan Town, Xinghua City, Jiangsu Province, China. The company specializes in the development, production, and supply of nickel-based superalloys, corrosion-resistant alloys, precision alloys, and other special alloy materials. With integrated VIM, ESR, VAR, rolling, heat-treatment, and surface-finishing capabilities, Qiyuan supplies bars, plates, tubes, strips, wires, fasteners, and customized alloy products according to international standards and customer drawings.

Why Choose Us?Main ProductsIntegrated VIM / ESR / VAR production
Special alloy manufacturing expertise
Custom grades, sizes and processing
Strict quality control and traceabilityNickel Alloy Round Bars
Nickel Alloy Plates
Nickel Alloy Seamless Tubes
Nickel Alloy ForgingsFAQQ: Do you provide free samples?
A: Free samples are generally unavailable. Small trial orders can be arranged.Q: What if a quality issue is found overseas?
A: Our laboratory will analyze the issue and provide a technical solution.Q: Can you customize sizes and specifications?
A: Yes, customized sizes, conditions and finishes are available.Q: What documents can you provide?
A: MTC, test reports and standard export documents are available.Q: What is the lead time?
A: Lead time depends on grade, size, quantity and stock availability.