ASTM A182 F51 UNS S31803 Duplex stainless steel Pipe fittings, ANSI/ASME B16.5 SW rf Flanges, WN Flanges

The South American market is one of the markets that our company has been focusing on developing. We actively respond to customer inquiries and after-sales services, and have received many orders from customers. This Chilean customer is a customer we have been cooperating with. Last month, the customer purchased a batch of 316 stainless steel pipes from our company. This time, we cooperated on a batch of  ASTM A182 F51 Duplex steel flanges.

Duplex Stainless steel Flange Specification:

Standards: ASTM A182
Grades: 304, 304L, 316, 316L, 317, 317L, 310S, 347, 347H, 321, 254SMO/F44, F51, F53, F55, F60
Dimensions: ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, JIS
Size: 1/8″ – 48″
Pressure Rating: Class 150#, Class 300#, Class 400#, Class 600#, Class 900#, Class 1500#, Class 2500#, PN 6, PN 10, PN 16, PN 25 and PN 40 etc
Flange Facing: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Flange Types: Welding Neck Flange, Slip On Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Blind Flange, Orifice Flanges, Plate Flange, Long Welding Neck Flanges, Spectacle blind Flange, Orifice Flange, WNRF Flange, SORF Flange, SWRF Flange, Custom Flange as per Drawing etc. 

At the same time, we also welcome cooperation from different customers from different countries in the world. HT PIPE is a supplier dedicated to Carbon steel, Stainless steel, Duplex steel, and Nickel alloy pipeline equipment. We can provide customers with customized services to meet the needs of different customers.