Free sample for Carbon Steel Manufacturer in Senegal
Carbon steels contain trace amounts of alloyingelements and account for 90% of total steel production. Carbon steelscan be further categorized into three groups depending on their carboncontent: Low Carbon Steels/Mild Steels contain up to 0.3% carbon Medium Carbon Steels contain 0.3 – 0.6% carbon High Carbon Steels contain more than 0.6% carbon
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Free sample for Carbon Steel Manufacturer in Senegal, Looking to the future, a long way to go, constantly striving to become the all staff with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced products, quality first-class modern enterprise and work hard!
Carbon steels contain trace amounts of alloying
elements and account for 90% of total steel production. Carbon steels
can be further categorized into three groups depending on their carbon
Low Carbon Steels/Mild Steels contain up to 0.3% carbon
Medium Carbon Steels contain 0.3 – 0.6% carbon
High Carbon Steels contain more than 0.6% carbon
HIGH SECURITY CYLINDERS
The mechanism of the cylinder is based on a forced pathway concept. In the absence of the key the combination tumblers are in a random position, any movement or vibration of the cylinder can cause displacement of the tumblers in an unforeseen manner.
The encoding of the key corresponds to the shape of the track obtained on the key. When the key is inserted into the cylinder,
the tumblers are in the only allowed position that corresponds to the encoding of the key. The so called “bumping” technique (widespread system of illegal opening of the cylinders) is not applied to the NEW POWER and D-UP cylinder, thanks to the tested and certified desmodromic encryption system.
“Reversible” key means that the 2 sides of the key are equally operational, therefore the user must not look for a given direction to insert the key in the cylinder.
NON DESTRUCTIVE SECURITY AGAINST TAMPERING
The cylinder is fitted with recognition mechanism and block of the fake key. In case an especially modified key is inserted in the cylinder, such key is recognized and captured, i.e. it gets blocked in the cylinder.
DRILL-PROOF PROTECTION AND KEY PROFILES CONTROL
The drill-proof protection is guaranteed by 2 elements, being a ball and a pin made out of hardened steel, the half moon shaped plate protects the tumblers and also works as control of the key profile.
The New Power and D-Up cylinders is equipped with modules linking bar, made of steel alloy, it ensures a high resistance in the event of the cylinder being forced.
CYLINDER DUPLICATION SYSTEM
CC – CENTRAL KEY
KA – EQUAL KEYS
MK – MASTER KEY
GMK – GROUP MASTER KEY
CYLINDER WITH SINGLE SITE KEY
CYLINDER WITH MULTIPLE SITE KEY
CONTROLLED DUPLICATION, GUARANTEED SECURITY
Protected, controlled key profile by Dierre S.p.a.
Durability 6 (max.6)
Attack resistance 2 (max.2)
Security 6 (max.6)
Corrosion resistance C (max.C)
Fire resistance 1 (max.1)
These cylinders are certified by CNPP (French laboratory) and achieved the A2P** level
DIERRE THE ITALIAN STYLE DOOR
Visit our website: www.dierre.com
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