Wuhan Longgang Pressure Pipeline Co., Ltd.
Wuhan Longgang Pressure Pipeline Co., Ltd.
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Petroleum cracking tube
DIN2448 petroleum cracking pipe DIN1629 petroleum cracking pipe ASTM A333 petroleum cracking pipe
Petroleum cracking pipe is a kind of long steel with hollow section and no joints around it. Petroleum cracking pipe is a kind of economic section steel.
advantage
1. Manufacturing annular parts with petroleum cracking tubes can improve the utilization rate of materials, simplify the manufacturing process, and save materials and processing hours, such as rolling bearing rings, jack sleeves, etc., which have been widely manufactured with steel tubes.
2. The petroleum cracking tube is also an indispensable material for various conventional weapons, and the barrel and barrel of guns are all made of petroleum cracking tubes. Petroleum cracking tubes can be divided into round tubes and special-shaped tubes according to the shape of cross section area. Since the area of petroleum cracking pipe is the largest under the condition of equal circumference, more fluid can be transported by using circular pipe.
purpose
It is widely used to manufacture structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffolding used in construction.
It is applicable to furnace tubes, heat exchanger tubes and seamless steel tubes for pipelines used in petroleum and refinery plants.
Common problem
1. Are you a manufacturing company or a trading company?
We are manufacturing, we have 20 years of experience in domestic supply of metal materials and products.
2. What services can you provide?
We can provide various metal materials and products, as well as other process services.
3. Can you provide free samples?
We can provide free samples, but the express freight of samples should be provided by you.
4. If we place an order, how fast will your delivery time be?
7-10 days after receiving your deposit is normal.
5. What payment terms can you accept?
We can now accept TT, Western Union remittance or negotiation.