Surface: Painting coated ,ectPlace of Origin : Zhangjiagang" /> Surface: Painting coated ,ectPlace of Origin : Zhangjiagang">
Dual wall Reverse Circulation (RC) Drill pipe
b>Brand : Huachuang 
Grade:  E75, X95, G105, S135 etc
Standard : API 5DP
Size Range:  tubing/ OD: 2 3/8 '- 6-5/8" (60.32mm-168.3mm)Length: R1 18-22 feet; R2 30.5-31.5 feet; R3 38-45 feet
Surface: Painting coated ,ect
Place of Origin : Zhangjiagang

Dual wall  Reverse Circulation Drill pipe Drill rods 

API drill rods widely used in oil field, geological exploration, coal mining, water conservancy & hydropower, highway, railway, bridge, building construction etc

The type have exploring water well rods, exploring water spiral drill rods, outburst-prevention drill rods, DTH drill rods, triangle drill rods, anchor-shank drill rods, extension rods, EU drill rods, RC drill rods, KLEMM drill rods, Ingersoll Rand drill rods etc.

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Product show : 

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Applications 

For tubing used in  oil field, geological exploration, coal mining, water conservancy & hydropower, highway, railway, bridge, building construction etc.

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Packing&Delivery 

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OCTG tubing package:


1. Bundled with narrow steel strips;
2. Your Logo can be printed on the pipes;
3. wrapped with waterproof colth;
4. According to customers' requirement .




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