
Crown Alloy 1/16 x 36" CROWN 91 BR.PKG. Chrome-Moly (ER 90S-B9) TIG 1 lb TUBE (MTCR91/TL-BP)
Crown 91 is excellent for TIG welding 9% Chrome Moly modified steels with small additions of vanadium and niobium (columbium). This alloy is designed to provide high strength, toughness and is resistant to fatigue, corrosion and oxidation at elevated temperatures. Crown 91 is used to join P91 alloys in its many forms including A213-T91 tubes, A335-P91 pipe, A387 Grade 91 plate and A182-F91 forgings. Crown 91 is designed for improved long term creep properties in heavy wall components such as headers, main steam piping and turbine rotors in fossil fueled power-generating plants. P91 alloys and Crown 91 are higher alloyed steels that enable plants to operate at higher temperatures and pressures, thus increasing operating efficiency.
Please Note: Welding fumes and gases can be hazardous to your health. Click here for the manufacturers MSDS information. Both the manufacturer and Welding Supplies from IOC recommends that you read and understand the Material Safety Data Sheets and product warning statements prior to using this product.
Please Note: Welding fumes and gases can be hazardous to your health. Click here for the manufacturers MSDS information. Both the manufacturer and Welding Supplies from IOC recommends that you read and understand the Material Safety Data Sheets and product warning statements prior to using this product.
MPN: | MTCR91/TL-BP |
---|---|
UPC: | 412300752313 |
MPN: MTCR91/TL-BP
UPC: 412300752313
Brands you trust at prices you can afford!
Over the past decade, we've become the country's most trusted one-stop online welding shop. We've done it with the guaranteed lowest prices, the best customer service in the industry, and a commitment to providing the best online shopping experience for all welders.
------------------------------


From The Blog

Helmets
The Ultimate Guide to Lincoln Welding Helmets
It’s a good feeling: Walking up to a job site with your Lincoln Viking helmet while the other welders eyeball you like “Oh dang, wish I had a hood like that!” With their reliability, comfort and pr...

MIG
How to Get the Best Price on the Millermatic 252
As one of Miller’s most beloved MIG machines, the Millermatic 252 is a beast with the highest output in its class. This workhorse of a welder should be considered an investment in your capabilities...

MIG
What is the Best Miller MIG Welder to Buy?
When looking through the catalog of Miller’s MIG machines, it might feel a bit overwhelming trying to pick the perfect machine for you. With so many great welders, how can you really choose? Many f...