2019 High quality Chromium Plated Solid Pipes for Large and Small Caliber Oil Cylinder Pipes

Bear “Customer first, Excellent first” in mind, we operate closely with our customers and supply them with efficient and expert services for 2019 High quality Chromium Plated Solid Pipes for Large and Small Caliber Oil Cylinder Pipes, We consider excellent as the foundation of our results. Thus, we focus on the manufacture of your best high quality items. A strict excellent management system has been created to make sure the standard of the items.
Bear “Customer first, Excellent first” in mind, we operate closely with our customers and supply them with efficient and expert services for China Seamless Pipe and Seamless Pipes, Besides there are also experienced production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable solutions quality, increase customers’ satisfaction and achieve win-win situation .

The thick wall seamless steel pipes made of 10 #, 20 #, 35 # and 45 # are called ordinary steel pipes and alloy steel pipes.

Hot rolled thick wall seamless steel tubes, cold rolled thick wall seamless steel tubes, cold drawn thick wall seamless steel tubes, extruded thick wall seamless steel tubes, and stainless steel seamless steel tubes for pipe jacking structures (GB/T14975-2002) are seamless steel tubes for general and mechanical structures, widely used in chemical, petroleum, light textile, medical, food Hot rolled (extruded, expanded) and cold drawn (rolled) seamless steel tubes made of stainless steel for corrosion resistant pipes, structural members and parts in machinery and other industries.

Seamless stainless steel pipe for fluid transportation (GB/T14976-2002) is a general seamless steel pipe used to transport water, oil, gas and other fluids. It is usually a hot rolled (extruded, expanded) and cold drawn (rolled) seamless steel pipe made of stainless steel.

The special-shaped seamless steel pipe is the general name of the seamless steel pipe with other cross section shapes except the round pipe. According to the different shapes and sizes of steel pipe sections, it can be divided into uniform wall thickness profiled seamless steel pipe (code D), unequal wall thickness profiled seamless steel pipe (code BD), and variable diameter profiled seamless steel pipe (code BJ). Special shaped seamless steel pipe is widely used in various structures, tools and mechanical parts. Compared with round pipes, special-shaped pipes generally have larger inertia moment and section modulus, greater bending and torsion resistance, which can greatly reduce the structural weight and save steel.

The biggest difference between thick-walled seamless steel pipe and thin-walled steel pipe is the wall thickness of the steel pipe. Generally speaking, thin-walled steel pipes are cold drawn, while thick-walled seamless steel pipes are generally hot-rolled.

According to the unit of measurement, it is generally considered that the wall thickness/diameter equal to 0.05 is the watershed between the thick-walled seamless steel pipe and the thin-walled steel pipe.

1.Why you choose us ?

Our company has been in Alibaba.com for 12 years. We control the quality of the products very strictly, there are special people for the quality.

If you got lower price from other supplier ,we will pay back twice to customers about the higher price.

2.How long is your delivery time?

According to the quantity.Generally within 2-7 days if in stock.And 15-20 days if not in stock.

3.What is your payment terms?

 A: By T/T 30% in advance ,and 70% before delivery.

 B:100% L/C at sight.

 C:By T/T 30% in advance,and 70% L/C at sight.

4.Do you provide samples ? Is it free?

Yes, we offer the sample for free but do not pay for the cost of freight.

5.What if the customer is not satisfied?

If there is a problem with the product,we take full responsibility. 

If there is a problem in the transportation process,we will help you to solve it.

Bear “Customer first, Excellent first” in mind, we operate closely with our customers and supply them with efficient and expert services for 2019 High quality Chromium Plated Solid Pipes for Large and Small Caliber Oil Cylinder Pipes, We consider excellent as the foundation of our results. Thus, we focus on the manufacture of your best high quality items. A strict excellent management system has been created to make sure the standard of the items.
2019 High quality China Seamless Pipe and Seamless Pipes, Besides there are also experienced production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable solutions quality, increase customers’ satisfaction and achieve win-win situation .