INCONEL X718 Flange bolting <br>Belleville Washer

INCONEL X718 Flange bolting
Belleville Washer

Name: China INCONEL X718 Flange bolting Belleville Washer Manufacturers Suppliers Factory - Optimum
Brand: Optimum
SKU: 290756812

Bolting Size 1/4” to 4”

Custom Size & Inch Size Available

Send Inquiry

product-1600-400

INCONEL X718 (Mat. No. 2.4668) is a high-strength, corrosion-resistant nickel chromium material used at -200 °C (about -423°F) to 700 °C (about 1300°F).

INCONEL X718 has versatile resistance to corrosion which is outstanding, even in severely corrosive environments.

The material also shows superior resistance to high-temperature effects.

INCONEL X718
Chemical Composition
Carbon	Aluminum	Nickel	Chromium	Silicon	Manganese	Phosphorus	Sulfonium
≤0.08%	0.20-0.80%	50.0-55.0%	17.0-21.0%	≤0.35%	≤0.35%	≤0.015%	≤0.015%
Niobium	Molybdenum	Titanium	Cobalt	Copper
4.75-5.50%	2.80-3.30%	0.65-1.15%	≤1.00%	≤0.30%

Optimum Flange Bolting Belleville Washers will maintain adequate seal pressure and provide increased tension when the bolts creep and stretched by differential expansion between flange and the bolts.

Using Optimum Flange Bolting Belleville Washers to avoid bolt stretch, low gasket pressure and flange leakage during high temperature and low temperature flange bolting.
Using Optimum Flange Bolting Belleville Washers to absorb vibration shock caused by mechanical vibration, which result in bolt and gasket deformation, lower gasket seal pressure and flange leakage.
Using Optimum Flange Bolting Belleville Washers to provide additional tension to prevent leakage caused by bolt creep, which result in insufficient gasket load and flange leakage.

Optimum Engineering department can assist in designing the proper dimensions for your application. For additional information, dimension table and catalogue, please contact 7/24 service Email susie@optimum-spring.com.

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