Carbon Steel Seamless

We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Carbon Steel Seamless, Expanded Metal Lath, Galvanized Expanded Metal, Corrugated Metal Pipe, Competitive price with high quality and satisfying service make us earned more customers.we wish to work with you and seek common development. "Based on domestic market and expand overseas business" is our improvement strategy for Carbon Steel Seamless, We offer OEM services and replacement parts to meet the varying needs of our customers. We offer competitive price for quality products and we will make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.


  • Chinese Professional Carbon Steel Plate – Cold rolled plate production – Derunying

    Chinese Professional Carbon Steel Plate – Cold rolled plate production – Derunying

    Cold rolling is processed from hot-rolled sheets at room temperature. Although the rolling process will heat up the steel plate, it is still called cold rolling. Cold rolling uses hot rolled products as raw materials. Our cold rolled products are all processed after pickling. The finished product needs to be heat treated. The intermediate annealing is to eliminate the work hardening caused by the cold deformation caused by recrystallization, so as to restore the plasticity of the material and...
  • 2020 Good Quality Flat Carbon Steel - Hot rolled steel coils – Derunying

    2020 Good Quality Flat Carbon Steel - Hot rolled steel coils – Derunying

    With the increasing maturity of new hot-rolled dimensional accuracy, strip shape, surface quality control technologies and the continuous advent of new products, hot-rolled steel sheets and strip products have been more and more widely used and have become more and more powerful in the market. For example, the hot-rolled stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other m...
  • Cheap PriceList for Stainless Steel Pipe - Other steel products – Derunying

    Cheap PriceList for Stainless Steel Pipe - Other steel products – Derunying

    The company’s main business also includes: H-beam; Channel Steel; Angle Steel; I-beam; Round Steel; Flat Steel; I-beam, channel steel, and angle steel are widely used in industrial buildings and metal structures, such as factory buildings, bridges, ships, agricultural machinery and vehicle manufacturing, transmission towers, and transportation machinery. Flat steel is mainly used for bridges, house frames, fences, power transmission, ships, vehicles, etc. Round steel and square steel a...
  • New Arrival China Stainless Steel Seamless Pipe - Other steel products – Derunying

    New Arrival China Stainless Steel Seamless Pipe - Other steel products – Derunying

    The company’s main business also includes: H-beam; Channel Steel; Angle Steel; I-beam; Round Steel; Flat Steel; I-beam, channel steel, and angle steel are widely used in industrial buildings and metal structures, such as factory buildings, bridges, ships, agricultural machinery and vehicle manufacturing, transmission towers, and transportation machinery. Flat steel is mainly used for bridges, house frames, fences, power transmission, ships, vehicles, etc. Round steel and square steel a...
  • Wholesale Dealers of Stainless Steel Flat Stock - Other steel products – Derunying

    Wholesale Dealers of Stainless Steel Flat Stock - Other steel products – Derunying

    The company’s main business also includes: H-beam; Channel Steel; Angle Steel; I-beam; Round Steel; Flat Steel; I-beam, channel steel, and angle steel are widely used in industrial buildings and metal structures, such as factory buildings, bridges, ships, agricultural machinery and vehicle manufacturing, transmission towers, and transportation machinery. Flat steel is mainly used for bridges, house frames, fences, power transmission, ships, vehicles, etc. Round steel and square steel a...
  • Hot New Products Hot Rolled Carbon Coil - Hot rolled steel coils – Derunying

    Hot New Products Hot Rolled Carbon Coil - Hot rolled steel coils – Derunying

    With the increasing maturity of new hot-rolled dimensional accuracy, strip shape, surface quality control technologies and the continuous advent of new products, hot-rolled steel sheets and strip products have been more and more widely used and have become more and more powerful in the market. For example, the hot-rolled stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other m...
  • Hot New Products Drainage Pipe - Seamless steel pipe – Derunying

    Hot New Products Drainage Pipe - Seamless steel pipe – Derunying

    All raw materials are provided by famous suppliers such as Shougang, Laigang and Hebei iron and steel group, the quality of our products can be guaranteed. The materials of seamless steel pipe are: ordinary and high-quality carbon structural steel (q215-a ~ duq275-a and 10 ~ 50 steel), low alloy steel (09mnv, 16Mn, etc.), alloy steel, stainless and acid resistant steel, etc. Compared with solid steel such as round steel, the steel tube is lighter when the bending and torsion strength is the s...
  • Factory made hot-sale Steel Structure Building - Other steel products – Derunying

    Factory made hot-sale Steel Structure Building - Other steel products – Derunying

    The company’s main business also includes: H-beam; Channel Steel; Angle Steel; I-beam; Round Steel; Flat Steel; I-beam, channel steel, and angle steel are widely used in industrial buildings and metal structures, such as factory buildings, bridges, ships, agricultural machinery and vehicle manufacturing, transmission towers, and transportation machinery. Flat steel is mainly used for bridges, house frames, fences, power transmission, ships, vehicles, etc. Round steel and square steel a...
  • Hot New Products Steel Round - Other steel products – Derunying

    Hot New Products Steel Round - Other steel products – Derunying

    The company’s main business also includes: H-beam; Channel Steel; Angle Steel; I-beam; Round Steel; Flat Steel; I-beam, channel steel, and angle steel are widely used in industrial buildings and metal structures, such as factory buildings, bridges, ships, agricultural machinery and vehicle manufacturing, transmission towers, and transportation machinery. Flat steel is mainly used for bridges, house frames, fences, power transmission, ships, vehicles, etc. Round steel and square steel a...
  • Chinese wholesale Carbon Seamless - Cold rolled plate production – Derunying

    Chinese wholesale Carbon Seamless - Cold rolled plate production – Derunying

    Cold rolling is processed from hot-rolled sheets at room temperature. Although the rolling process will heat up the steel plate, it is still called cold rolling. Cold rolling uses hot rolled products as raw materials. Our cold rolled products are all processed after pickling. The finished product needs to be heat treated. The intermediate annealing is to eliminate the work hardening caused by the cold deformation caused by recrystallization, so as to restore the plasticity of the material and...