What is Stainless steel weld neck flange?
 Application: Prtroleum, chemical, power, gas,metallurgy,construction
 Stainless steel weld neck flange
 Product description
| Size: | 1/2″ – 48″ | 
| Standard: | DIN 2543,DIN 2527,DIN 2633 | 
| Pressure | PN 10,PN 16,PN 25.PN 30 | 
| Material: | carbon steel ,stainless steel ,alloy | 
| Type: | slip-on flange,Blind flange,welding neck flange, | 
| Qulitication | ISO, CE, API | 
| Surface treatment: | Black paint, yellow varnish, rust-proof oil, hot galv. | 
| Application: | Prtroleum, chemical, power, gas,metallurgy,construction | 
| Special design available as requirement | |
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