Jiyuan Sanhe Zhengyuan Petroleum Machinery Co., Ltd

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1. Corrugated Roller

Forged by 1400t rotary forging machine and then machined to size.
Material: 45#,35CrMo,42CrMo,48CrMoA
if order or inquiry please mention:
*Outer diameter
*Inner diameter
*Length
*Delivery can be rough-machined, heat-treaded or finished-machin ...

2. Stabilizer

Stabilizer is made from AISI4145H alloy steel acc. to API Spec.7. All threads are phosphated, copperized or cold worked.
Main products: Replaceable Sleeve Stabilizer, Integral Blade Stabilizer, WZ Type Integral Blade Stabilizer, Three Roller ...

3. Integral Heavy Weight Drill Pipe

Integral heavy weight drill pipe is made from AISI alloy steel acc. to API Spec.7 and SY/T5144.It is formed by hot forged and fully heat-treated. HWDP'wear resistance hardbanding is standard on tool joints connections and central upset. The ...