Hi Bernie,
Thank you for reaching out. We appreciate your question concerning if the Electric Range has steam clean. In line with this, the product has a self and steam clean.
Keep your oven spotless with Self and Steam Clean. Self-Clean deep cleans by heating to a high temperature to burn off grease and food residue. For easier cleanup in 20 minutes, use Steam Clean.
Kindly visit our website under "Specs" for your reference:
https://www.samsung.com/us/home-appliances/ranges/electric/6-3-cu-ft-smart-freestanding-electric-range-with-rapid-boil-self-clean-in-stainless-steel-ne63a6311ss-aa/#specs
Here's the User's Manual on page 42 about Steam-Cleaning:
https://downloadcenter.samsung.com/content/UM/202103/20210316120415733/NE63A6311_AA-01_EN-MES-CFR.pdf
Should you need assistance, you may reach us via the following for immediate support:
1. Facebook Messenger: http://m.me/Samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.Samsung.com/t5/Samsung-Community/ct-p/us
Reference Number: 1144802313
Thank you for choosing Samsung. Have a great day!
^Chrystel