Detailed Product Description

Semi-finished centralizer or reamer forgings (AISI 4145 H ,AISI 4340 , AISI4140-4142 , and Non-magnetic Material . )

Delivery Condition of semi- finished centralizer or reamer forgings: Heat treated by water quenching and tempering , rough machined to drawing dimensions , UT-Tested according to ASTM A-388.

Mechanical property	Requirements
Tensile Strength	140.000 PSI Min
Yield Strength	110'000 PSI (0.2% OFFSET) Min
Elongation	13% Min
Reduction of Area	45% Min
CHARPY-V-N.	40 ft/lbs Min
Brinell Hardness	285-341 (At 1" below surface)

Integral Blade Centralizers : : HF 1000, HF 2000, HF 3000 & TCI (Tungsten carbide inserts---button type)