SL SCC-I3 Spring Constant Loading Device0 pages

Advance Instrument Inc.

SL SCC-13 Spring Constant Loading

Features:

Advance Instrument's SL SCC-13 Spring Constant Loading Device and accessories, for testing of stress corrosion

cracking in accordance with NACETest Standard TM-01-77-90. The Al's SL SCC-I3 Spring Constant Loading Device

provide an economical but effective way to accurately determine the Stress Corrosion Cracking (SCC) susceptibility

of metals in different environments.

Testing with constant-load devices ensures that susceptible materials will separate completely. This result clearly

identifies the material as susceptible and does not rely on finding part-through cracks.

Advance Instrument's SL SCC-I3 Spring Constant Loading Device are widely used in the production of high quality

materials testing and research. The use of stress ring test available oil exploration, aerospace aviation, welding

seals, sea shipping, food processing and other materials in a variety of acid, alkali materials corrosive effects of

corrosive environments, and accurate understanding of the material load capacity, for the adjustment of a variety of

professional and special metal materials provide a scientific basis.

SL SCC-I3 Spring Constant Loading Device is designed to meet the American Association of Corrosion Engineers

(NACE) standard designed specifically due to high quality specialty materials, so under normal circumstances, can

almost be reused many limes. II

Al's SL SCC-I3 Spring Constant Loading Device is to accurately determine the metal sulfide stress corrosion cracking

due to the sensitivity of the most cost-effective means of testing under H2S effect. In the purchase, maintenance and

operation, the load device is much more economical than fixed. At present, this compact, economical, reliable, unique

testing devices are increasingly favored by professionals and attention.

Each individual calibration SL SCC-I3 Spring Constant Loading Device are corresponding with a load cell, for the

accurate determination of the loading of the sample. Constant Loading Device provides enduring uni-axial tensile load

of the specimen. Stress measured by the load indicator. Entire method conform NACE TM-01-77 testing standards,

and provide information to NACE MR-01-75 standard materials needed.

In order to accurately meet the needs of users, Al's SL SCC-13 Spring Constant Loading Device using precision

machining, with alloy steel, can be used for four kinds of load range, the maximum load of up to 250000psi (based on

the diameter of 2mm sample); can using a standard wrench to adjust the bolts and nuts to quickly and easily change

the tensile stress force on the ring, the ring by a thrust bearing stress load dispersion, prevent jamming.

In order to provide accurate test results, Advance Instrument's SL SCC-13 Spring fixture on Constant Loading Device

made of stainless steel to withstand the test environment can be completely corrosion. Standard test environment

chamber with a transparent, well-made of durable polypropylene, the observer can always be directly observed on

the specimen. Heat-resistant glass containers can be used as standard equipment Environmental test chamber is

sealed with 0- ring gasket can completely prevent leakage.

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