By Country:
				
			
            
				By Standard:
				
			
             
				By Microstructure:
				
			
            		 | Category | Steel grade | Standard | Country | Application | 
|---|---|---|---|---|
| Stainless Steels | NCF80A | KS | Korea | Corrosion - resisting and heat - resisting superalloy plates and sheets  | 
                  
| Stainless Steels | NCF825TP | KS | Korea | Seamless nickel - chromium - iron alloy pipes  | 
                  
| Stainless Steels | NCF825TB | KS | Korea | Seamless nickel-chromium-iron alloy heat exchanger tubes  | 
                  
| Stainless Steels | NCF825 | KS | Korea | Corrosion - resisting and heat - resisting superalloy plates and sheets  | 
                  
| Stainless Steels | NCF800TF | KS | Korea | Steel tubes for fired heater  | 
                  
| Stainless Steels | NCF800HTF | KS | Korea | Steel tubes for fired heater  | 
                  
| Stainless Steels | NCF800HTP | KS | Korea | Seamless nickel-chromium-iron alloy pipes  | 
                  
| Stainless Steels | NCF800HTB | KS | Korea | Seamless nickel-chromium-iron alloy heat exchanger tubes  | 
                  
| Stainless Steels | NCF800H | KS | Korea | Corrosion - resisting and heat - resisting superalloy plates and sheets  | 
                  
| Stainless Steels | NCF800TP | KS | Korea | Seamless nickel - chromium - iron alloy pipes  | 
                  
| Stainless Steels | NCF800TB | KS | Korea | Seamless nickel-chromium-iron alloy heat exchanger tubes  | 
                  
| Stainless Steels | NCF800 | KS | Korea | Special alloys steel for chemical plant  | 
                  
| Stainless Steels | NCF751 | KS | Korea | Corrosion - resisting and heat - resisting superalloy plates and sheets  | 
                  
| Stainless Steels | NCF750 | KS | Korea | Corrosion - resisting and heat - resisting superalloy plates and sheets  | 
                  
| Stainless Steels | NCF718 | KS | Korea | Corrosion - resisting and heat - resisting superalloy plates and sheets  | 
                  
| Stainless Steels | NCF690TP | KS | Korea | Seamless nickel-chromium-iron alloy pipes  | 
                  
| Stainless Steels | NCF690TB | KS | Korea | Seamless nickel - chromium - iron alloy heat exchanger tubes  | 
                  
| Stainless Steels | NCF690 | KS | Korea | Corrosion - resisting and heat - resisting superalloy plates and sheets  | 
                  
| Stainless Steels | NCF625TP | KS | Korea | Seamless nickel-chromium-iron alloy pipes  | 
                  
| Stainless Steels | NCF625TB | KS | Korea | Seamless nickel-chromium-iron alloy heat exchanger tubes  | 
                  
| Stainless Steels | NCF625 | KS | Korea | Corrosion - resisting and heat - resisting superalloy plates and sheets  | 
                  
| Stainless Steels | NCF601 | KS | Korea | Corrosion - resisting and heat - resisting superalloy plates and sheets  | 
                  
| Stainless Steels | NCF600TP | KS | Korea | Seamless nickel-chromium-iron alloy pipes  | 
                  
| Stainless Steels | NCF600TB | KS | Korea | Seamless nickel-chromium-iron alloy heat exchanger tubes  | 
                  
| Stainless Steels | NCF600 | KS | Korea | Special alloys steel for chemical plant  | 
                  
| Stainless Steels | STR409L | KS | Korea | Heat - resisting steel plates and sheets  | 
                  
| Stainless Steels | STR409 | KS | Korea | Heat - resisting steel plates and sheets  | 
                  
| Stainless Steels | STR21 | KS | Korea | Heat - resisting steel plates and sheets  | 
                  
| Stainless Steels | STR616 | KS | Korea | Heat - resisting steel bars  | 
                  
| Stainless Steels | STR600 | KS | Korea | Heat - resisting steel bars  | 
                  
| Stainless Steels | STR11 | KS | Korea | Heat - resisting steel bars  | 
                  
| Stainless Steels | STR4 | KS | Korea | Heat - resisting steel bars  | 
                  
| Stainless Steels | STR3 | KS | Korea | Heat - resisting steel bars  | 
                  
| Stainless Steels | STR1 | KS | Korea | Heat - resisting steel bars  | 
                  
| Stainless Steels | STR446 | KS | Korea | Heat - resisting steel plates and sheets  | 
                  
