API 7-1 oil downhole integral spiral blade stabilizer/drill stabilizer 4145H/Non magnetic for near bit and drill string type

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.

2. Product Description of oilfield stabilizer:

3. Oilfield stabilizer Mechanical properties:

  a). Tensile Strength: ≥120KSI

  b). Yield Strength: ≥100KSI

  c). Hardness: ≥285HB

2). Integral Straight Blade Stabilizer: Integral 3-straight rib stabilizer, integral 4-straight rib stabilizer, and Integral multistraight Rib stabilizer, which working surface are provided with carbide insert compound and overlay, etc. The body is made from high strength alloy steel of heat treated.