Fingerprint reader

A fingerprint reader is a device that uses an optical sensor to image the fingerprint on the finger and then transfer it to the database of the computer system and collate with the information stored in the database to identify the identity of the fingerprint owner.

As we all know, human fingerprints are unique and immutable. It is for this reason that fingerprint identification can be used as a convincing evidence in judicial work. Now, the uniqueness and immutability of fingerprints are gradually being used in many fields to play the role of identification.

ANSI B16.9 / B16.28 Hastelloy Pipe Fittings, Hastelloy C276 Seamless & Welded Pipe Fittings, Hastelloy UNS N10276, N06022, N10665 Butt weld Fittings, Elbow, Tee, Reducer, Bends, Hastelloy C22, B2 Pipe Caps, Cross  
Hastelloy Butt weld Pipe Fittings Specification:
Grade : Hastelloy C276 (UNS N10276), Hastelloy C22 (UNS N06022), Hastelloy B2 (UNS N10665), Hastelloy C-4 (UNS N06455)
Standard : ASTM B366 / ASME SB366
Dimensions : ANSI/ASME B16.9, B16.28, MSS-SP-43
Size : Seamless 1/2″ – 10″, Welded 1/2″ – 48″
Form : Elbow, Long Radius Elbow, Short Radius Elbow, 90 Deg Elbow, 45 Deg Elbow, 180 Deg Elbows, 1D Elbow, 3D Elbow, 5D Elbow, Tee, Equal Tee, Unequal/Reducing Tee, Reducer, Concentric and Eccentric Reducer, End Cap / Pipe Cap, Stubend, Long & Short Stubend, Swage Nipple, Barrel Nipple, Reducing Nipple, Bend, Long Radius Bends, Piggable Bend, Equal & Unequal Cross.

Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS

Standard

Hastelloy C276

Hastelloy C22

Hastelloy B2

UNS

N10276

N06022

N10665

WERKSTOFF NR.

2.4819

2.4602

2.4617

AFNOR

–

–

–

JIS

NW 0276

NW 6022

–

GOST

ХН65МВУ

–

–

OR

ЭП760

–

–

EN

NiMo16Cr15W

NiCr21Mo14W

–


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