API Standard Non-Magnetic Heavy Weight Drill Pipe (HWDP) Used in Direc

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API Standard Non-Magnetic Heavy Weight Drill Pipe (HWDP) used in Directional Wells

Heavy weight drill pipe (HWDP) /Drill Rod/Drill Stem is a tubular pipe which adds weight or acts as a transitional piece in the drill string. As a transitional section of the drill string, generally it is placed between the drill collar and standard drill pipe, which is used to reduce fatigue failures.

Our Heavy Weight Drill Pipe (HWDP) is available in standard, spiral and non-magnetic (P**0, P**0, TWZ*3, W***0N, W***8N, SLW*2) designs, which is manufactured from F**6/N***3 low alloy cast steel and fully heat treated. Our Non-Magnetic Heavy Weight Drill Pipe is characterized with good low permeability, high tensile mechanical properties and excellent intergranular corrosion resistance. The production processing strictly conforms to API Spec**1 and SY/T ***6 criterion. All physical properties adhere to the latest API Spec 7.

ORDERING INSTRUCTIONS

When ordering or requesting quotations on Heavy weight drill pipe (HWDP) /Drill Rod/Drill Stem, please specify:

 Type: API HWDP/ Integral HWDP/ Non Magnetic HWDP/ Integral Spiral HWDP

 Standard: API Spec **1, API RP7G

 Steel Grade: AISI ***5H, AISI ***7H, AISI ***0

 non-magnetic (P**0, P**0, TWZ*3, W***0N, W***8N, SLW*2)

 OD: **7/8'- **5/8'

 Connection: NC, FH, IF

 Hardbanding: ARNCO **0XT, **0XT, **0XT, **0XT, TCS

 Internal Coating: DPC, TK*4, TC**0