Page 9: of Maritime Reporter Magazine (April 15, 1974)

Typical Low Temperature Tensile Strength 160 120 140 — 100 80

CO

CO

CO

LU GC

I-co

LU _J

CO z

LU 60 40

S083.0

ALljminum -300 -200 -100

TEST TEMPERATURE, °F

Of course, there are other important economic considerations in selecting LNG containment tank material—weldability, for exam- ple. CRYONIC 5, like 9% nickel can be joined by all commonly used welding procedures—manual, submerged-arc and gas metal- arc welding. There's more, so we are asking you to send for our new catalog "Cryogenic Steels for Exceptional Performance."

It contains detailed information on metallurgical and mechanical properties, notch toughness, fracture toughness, fatigue and spe- cial thermal cycling properties and a large section on welding.

Other data invites comparisons of CRYONIC 5, 9% nickel steel, 5083-0 aluminum and stainless steels used in cryogenic service.

We have the data that will show you why Armco CRYONIC 5

Steel's combination of strength, toughness and lower cost makes it the logical material for LNG shipboard containment tanks. Mail the coupon and convince yourself it really is a breakthrough.

Armco Steel Corporation

Department H-14, Box 723

Houston, Texas 77001

Convince me, send your: • "Cryogenic Steels for Exceptional Performance," LH-573 • Armco Marine Steels Property Card, LH-873 • I am interested in Fatigue and Fracture Mechanics Properties "I

Name_ . Title-

Company Address-

City__ State

Armco, the Armco Triangle and

CRYONIC <8 trademarks of Armco Steel

Corporation. Middletown, Ohio -ZIP-

April 15, 1974 11