Integral Spiral Blade Stabilizer is made from AISI 4145H modified alloy steel, and completely meets the requirement of API Spec 7-1 standard. It is mainly used to stabilize the drilling tools in the process of drilling hole. It also can be separated into Drill String and Near-bit types. During the production process of Drilling tool stabilizer, traceability is maintained from the receipt of raw material to completion of final products, and serial numbers are die-stamped on each work piece body. During each manufacturing process, inspection and test are performed to make sure that every piece is quality.
Optional Stabilizers: We offers several options for IBS, in both alloy steel and non-magnet materials: Spiral Integral Blade Stabilizer; Straight Integral Blade Stabilizer; Non-Magnet Integral Blade Stabilizer; When Ordering Please Specify: Hole size or required blade O.D.; Number of blades required (3 or 4 are standard styles); Straight or spiral blades; Hardfacing type ; Top and Bottom Connections; Body diameter required; String or Near Bit application; Alloy steel or non-magnet materials ; Special features SRG on connections, bored for float etc.
Main features 1.We adopt steel ingot from famous steel factory. 2.Upon receipt of raw material,HHF’s QC employees will die-stamp the exclusive serial number on both ends of material. 3. After each producing process,QC department will perform inspection,they will record the inspection result and keep the record according to the requirements of QMS. 4. We provide Mill Certificate,includes steel ingot quality,mechanical property,UT test. 1. Material: Non magnetic steel. 2. Types: Drill String type and Near bit type. 3. Mechanical properties: a). Tensile Strength: ≥120KSI b). Yield Strength: ≥100KSI c). Hardness: ≥285HB 4. Magnetic permeability(MPS=1×105/4∏A/m) a). Average: Ur<1.010 b). Magnetic Field Gradient: ΔB≤0.05μT 5. Standard: API Spec 7-1 or SY/T5051-91Standard. 6. Inspection&Test: When producing, traceability are maintained from the receipt of raw material to completion of final products, and serial numbers are die-stamped on each workpiece body. During each manufacturing process, inspection and test are performed.
