Seamless Cold Drawn Stator Tube

Seamless Cold Drawn Stator Tube

Wuxi Hengtong Petrolic Machinery manufactures seamless steel tube for hydraulic cylinder, ready to hone tubes, honed tubes, skived and roller burnished tubes, chrome bar, piston rods, high-precision cold-drawn steel tubes and seamless cold drawn stator tube.
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Product Details

1. Introduction

Wuxi Hengtong Petrolic Machinery manufactures seamless steel tube for hydraulic cylinder, ready to hone tubes, honed tubes, skived and roller burnished tubes, chrome bar, piston rods, high-precision cold-drawn steel tubes and seamless cold drawn stator tube. We are well-equipped with 300 ton, 150 ton, 65 ton, 20 ton of cold drawing machine,9 meters CNC boring machines, 20 sets honing machines , one set furnace and advanced quality testing equipment, which combine cold drawn, cold-rolled, heat treatment and traditional machining process.


2. Product Details

Application: Used for drilling, down hole motor stator tubes.

Size : ID from 70mm to 250mm

Length : Depends on customer requirement.

Material : 4140 / 42CrMo

Delivery Condition: Cold drawn / Q+T

ID and OD Tolerance : Depends on customer requirement.

Brand : Hengtong


3. Size List

72*90

75*95

76*98

86*105

86*110

95*120

95*127

106*136

127*161

127*165

134*172

139.7*177.8

140*172

147*185

158.75*209.55

159*197

165*203

172*210

172*228

200*245

235*288

203*120

172*103

197*120

165*106







4. Quality Control

1. We only buy raw material from famous tube factory, and Checking raw material quality before production.

2. We check the tube ID tolerance, OD tolerance and surface after cold drawn one by one.

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5. Our Advantage

1. We has two factories of 40000 square meters and totally 150 employees to promise the seamless cold drawn stator tube In Stock best quality control;

2. Our motivation is --- customers, Satisfied smile; 

3. Our believing is --- pay attention to every detail;

4. Our wish is ----perfect co-operation.

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