We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for Plunger hydraulic cylinder, 420 Mm Diameter Piston Rods, Induction Hard Chrome Plated Rod. Most people firmly believe we've the whole capacity to provide you happy solutions. We rely on good credit and excellent service, and we have established long-term cooperative relations with many enterprises.

Our pre honed pipes are made from hot rolled round tubes. The cold drawing process changes mechanical properties of tubes and reducing the cost and time of machining process. Cold drawn seamless pipes are much better in surface and mechanical properties than rolled round tubes. With its higher durability and precision tolerances, it is widely used in many industries.

Product details

Our Advantages

a. Extensive production experience: We are specialized in pre honed pipes with an experience of more than 15 years.

b. Complete production facilities: We are a manufacture which can supply products and services from raw material to tubes, including acid pickling, parkerising, saponification, cold drawing, heat treatment, straightening, sampling, cutting off the two ends, inspection, packaging, and other processing

c. High quality raw material: We mainly choose raw material from big steel factory, such as TPCO, BAO STEEL, YE STEEL and those which are best and largest raw material manufacturer in China.

d. Strict Physical/Chemical testing procedures: Meeting the requirements of the product design and process, providing reliable testing data.

e. Short Delivery time: 20 days for one container, if our stock can meet your requirements, we can deliver within one week.

f. Safe packing: Anti-rusty oil is painted on the surface of tubes before packing, plastic caps on two ends to protect inside surface. Finally be packed with seaworthy package.

g. Quick reply: We will give you response within 12 hours.

Production process

1. Inspection of raw material

2. Acid pickling then washing

3. Parkerising then washing

4. Saponification

5. Cold drawing

6. Finishing. It includes heat treatment, straightening, sampling, cutting off the two ends, inspection, packaging, storage, etc.

FAQ

1. Q: Are you a manufacturer, trading company or a third party?

A: We are a manufacturer, and our company has registered since 2006.

2. Q: How is your price level?

A: Factory direct sale, we have the whole production line from raw material.

3. Q: What payment terms can youaccept?

A: 30% deposit and 70% balance payment.

4. Q: What is the delivery time?

A: In general, 20 days for one container, if our stock can meet your requirements, we can deliver within one week.

5. Q: How can I get the after-service?

A: We will follow up the whole process and update it to you including collecting goods, loading containers and tracking goods transport information.

6. Q: What kinds of physical and chemical testing you can provide?

A: The physical and chemical testing we provide includes:

Chemical composition testing

Physical property testing：hardnesstest，tensile performance testing, room temperature impact testing, low temperature impact test

NDT: PT, MT, UT &RT

Metallographic testing

We send to the third party for these tests. If you need, we also need to charge from you.

Our customers have a wider range of processing choices for transportation mode.

By Express (FedEx,UPS,DHL,TNT,EMS,etc...)

---Advantage:Fast (takesabout7-10 day sin the delivery),door to door.

---Disadvantage:Alittleexpensive.

By Air Transportation

---Advantage:Fast (takes about 8-12 days),a little cheaper than Express.

---Disadvantage:You need to take the goods from the airport by yourself.

By Sea (Ocean) Transportation

---Advantage:Much cheaper than Expressor Air transportation.

--- Disadvantage:Slow and you need to take the goods from your destination port by yourself.

Our exquisite management and details highlight the durability, reliability, safety of our products and our professionalism and confidence in the production of SAE1020 Hot Rolled Mild Steel Seamless Pipe. Given that our environment is fully competitive and the challenges are everywhere, we need to continue to innovate and constantly surpass ourselves. Any needs from you'll be paid out with our best notice!

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