![Is this normal patina or rust? Have used this BK black steel wok 3 times and this is what it looks like. Nothing really sticks although I did notice stir fry sauce Is this normal patina or rust? Have used this BK black steel wok 3 times and this is what it looks like. Nothing really sticks although I did notice stir fry sauce](https://preview.redd.it/pgccokp50uc91.jpg?width=640&crop=smart&auto=webp&s=8f716bd513739f4aae45f1990718773c749f2032)
Is this normal patina or rust? Have used this BK black steel wok 3 times and this is what it looks like. Nothing really sticks although I did notice stir fry sauce
![Amazon.com: BK Pre-Seasoned Black Steel Carbon Steel Induction Compatible 12" Wok, Oven and Broiler Safe to 660F, Durable and Professional, Black : Everything Else Amazon.com: BK Pre-Seasoned Black Steel Carbon Steel Induction Compatible 12" Wok, Oven and Broiler Safe to 660F, Durable and Professional, Black : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/S/aplus-media/vc/d0ed3ce4-5a19-4dfe-ae69-13817dbafc0d.__CR0,0,600,450_PT0_SX600_V1___.jpg)
Amazon.com: BK Pre-Seasoned Black Steel Carbon Steel Induction Compatible 12" Wok, Oven and Broiler Safe to 660F, Durable and Professional, Black : Everything Else
![Amazon.com: BK Pre-Seasoned Black Steel Carbon Steel Induction Compatible 12" Wok, Oven and Broiler Safe to 660F, Durable and Professional, Black : Everything Else Amazon.com: BK Pre-Seasoned Black Steel Carbon Steel Induction Compatible 12" Wok, Oven and Broiler Safe to 660F, Durable and Professional, Black : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71ix0lj4kbL.jpg)
Amazon.com: BK Pre-Seasoned Black Steel Carbon Steel Induction Compatible 12" Wok, Oven and Broiler Safe to 660F, Durable and Professional, Black : Everything Else
![Amazon.com: COOKLOVER Nonstick Woks And Stir Fry Pans Die-cast Aluminum Scratch Resistant 100% PFOA Free Induction Wok pan with Lid 12.6 Inch - BK: Home & Kitchen Amazon.com: COOKLOVER Nonstick Woks And Stir Fry Pans Die-cast Aluminum Scratch Resistant 100% PFOA Free Induction Wok pan with Lid 12.6 Inch - BK: Home & Kitchen](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61rSS6pOgXL._AC_UF894,1000_QL80_.jpg)
Amazon.com: COOKLOVER Nonstick Woks And Stir Fry Pans Die-cast Aluminum Scratch Resistant 100% PFOA Free Induction Wok pan with Lid 12.6 Inch - BK: Home & Kitchen
![Amazon.com: BK Pre-Seasoned Black Steel Carbon Steel Induction Compatible 12" Wok, Oven and Broiler Safe to 660F, Durable and Professional, Black : Everything Else Amazon.com: BK Pre-Seasoned Black Steel Carbon Steel Induction Compatible 12" Wok, Oven and Broiler Safe to 660F, Durable and Professional, Black : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/A1mNhNxfGSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BK Pre-Seasoned Black Steel Carbon Steel Induction Compatible 12" Wok, Oven and Broiler Safe to 660F, Durable and Professional, Black : Everything Else
![Amazon.com: BK Intelligence Stainless Steel Induction 11" Nonstick Wok, PFAS Free, Dishwasher Safe, Black: Home & Kitchen Amazon.com: BK Intelligence Stainless Steel Induction 11" Nonstick Wok, PFAS Free, Dishwasher Safe, Black: Home & Kitchen](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/91le5QqjAaL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BK Intelligence Stainless Steel Induction 11" Nonstick Wok, PFAS Free, Dishwasher Safe, Black: Home & Kitchen
![Amazon.com: BK Vivid Ceramic Nonstick Induction 11" Nonstick Wok, PFAS Free, Dishwasher Safe, Black: Home & Kitchen Amazon.com: BK Vivid Ceramic Nonstick Induction 11" Nonstick Wok, PFAS Free, Dishwasher Safe, Black: Home & Kitchen](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71KnLF6o-WL._AC_UF350,350_QL80_.jpg)
Amazon.com: BK Vivid Ceramic Nonstick Induction 11" Nonstick Wok, PFAS Free, Dishwasher Safe, Black: Home & Kitchen
![Amazon.com: BK Intelligence Stainless Steel Induction 11" Nonstick Wok, PFAS Free, Dishwasher Safe, Black: Home & Kitchen Amazon.com: BK Intelligence Stainless Steel Induction 11" Nonstick Wok, PFAS Free, Dishwasher Safe, Black: Home & Kitchen](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51hOkrH7UdL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BK Intelligence Stainless Steel Induction 11" Nonstick Wok, PFAS Free, Dishwasher Safe, Black: Home & Kitchen
![Amazon.com: BK Intelligence Stainless Steel Induction 9.5" Nonstick Frying Pan Skillet, PFAS Free, Dishwasher Safe, Black: Home & Kitchen Amazon.com: BK Intelligence Stainless Steel Induction 9.5" Nonstick Frying Pan Skillet, PFAS Free, Dishwasher Safe, Black: Home & Kitchen](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/S/aplus-media-library-service-media/a34b506d-1094-4b16-ab13-c4c9dc8ff39a.__CR0,0,600,450_PT0_SX600_V1___.jpg)