Introduction: Welding Consumables for 2.5~3.5%Ni

2022-07-18

1、Background

Welding consumables for 2.5~3.5%Ni are used on equipment with ASME SA 203Gr.B/E（09MnNiDR） in the petrochemistry, such as deethanizer, CO2 Captire, middle pressure flash tower, cooler, propane low temp tank, ethylene low temp tank, etc. The requirement of impact value is -60~101℃.

2、Gintune’s Welding Consumables for 2.5-3.5%Ni

3、Chemical Composition and Mechanical Properties

Remark：1、Data of deposit metal showed above；

                2、GTAW shielding gas: 100%Ar。

4、Applications 

Reactor with 09MnNiDR steel

Pipe conveyor with 09MnNiDR steel

Plate tower with 09MnNiDR steel

Spherical tank with 9MnNiDR steel for ethylene

Tank with 9MnNiDR steel for liquid ammonia

<< return

prev：Welding Supplementary Material... next：Stainless Steel Flux-cored Wir...