We've been striving to become a superb business partner of you for 16Mn Hydraulic Steel Tube, 16Mn Honed Tube, Q345B Honed Tube. The foundation of our company's development is to proceed from reality and create values that are beneficial to society, the company, and employees. The reason why we can provide such a wide range of products stems from our commitment to meet customer needs and continuous improvement.
1. Introduction
HENGTONG PETROLIC MACHINERY manufactures 4140 seamless tube and transmission roller steel pipes more than 20 Years.The 4140 seamless tube is much thick hot rolled alloy steel tubes, which goes through boring and milling to make sure uniform thickness.
2. Product Details
Application: Used for drilling, downhole motor, mud motor
Size : ID from 70mm to 300mm
Length : Depends on customer requirement.
Material : 4140 / 42CrMo
Delivery Condition: hot rolled + boring and milling
ID and OD Tolerance : Depends on customer requirement.
Brand : Hengtong
3.Size List
4.Our services
1). Providing professional technical support.
2). Send the product catalog and instruction manual.
3). If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!
4). Personal call or visit are warmly welcome.
Continuously, we have a wide group of clients not only because of our reliable Quenched and Tempered Third Party Inspection 4140 Seamless Steel Tube, but also because of our innovation and development technology. In order to meet the increasing quality demands of the industry, we continue to regularly invest and update equipment. Our company strives to be at the forefront of the market, only in the field we reach, can we live up to the trust and friendship of consumers.
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