A53 is a steel grade produced according to the American ASTM standard, and belongs to the United States label number precision and strength are improved.
3 layer polyethylene coating API 5L line pipes are our main products,we have more than 20 years seamless pipe export history,our products exported to more than 50 countries from all over the world, the total quantity has been over 300,000 tons.
Casing and Tubing pipe is the major structural component of a well. The API 5CT Casing and Tubing pipe is a mainly used for the walls of oil and gas wells.
316 seamless steel pipe is a type of pipe that is made from a particular grade of stainless steel known as 316 stainless steel. This type of stainless steel is highly resistant to corrosion, making it the perfect material for use in pipes and other applic
Corundum Brick have stable quality and excellent durability. These products are made mainly of calcined alumina, mullite, corundum of high purity.Mainly used in iron-making blast furnace and blast furnace hot air furnace, steel-making furnace refining fur
Fused cast alumina brick(RA-M ) is mainly made of imported high purity high temperature alumina powder. Fused cast alumina brick(RA-M)has good corrosion resistance and stability below 1350 degrees,rarely produce bubbles and other pollutants in contact wit