Duplex & Super Duplex Steel

Grace Steel Tubes is one of the notable merchants and vendors of Duplex and Super Duplex Seamless Welded Pipe, which is hardened steel intended for applications that request outstanding quality and consumption obstruction. Excessively Duplex Steel Welded Pipes is a blended microstructure of austenite and ferrite (50/50) which has improved quality over ferritic and austenitic steel grades. The principal contrast is that these Duplex Steel EFW Pipes have a higher molybdenum and chromium content which gives the material more noteworthy erosion obstruction than standard duplex evaluations.

The reasonable double-stage microstructure of Super Duplex Steel ERW Pipes joins high quality with savvy erosion obstruction, especially in high chloride conditions. These Duplex Steel Round Pipes have lower alloying costs when contrasted and comparable ferritic and austenitic evaluations with hardware erosion opposition in chloride-containing situations because of the materials expanded pliable and yield quality. By and large, Super Duplex Steel Square Pipes gives the buyer the invited alternative of obtaining littler thicknesses without the need to settle on quality and execution. In the interim, these Duplex Steel Rectangular Pipes have 25 % chromium, 4 % molybdenum, and 7 % nickel.

Duplex S31803 / S32205 Pipes Specifications

Super Duplex S32750/S32760 Pipes