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Renewable Design for China Hot Dipped Galvanized Steel Carbon Weld/Seamless Galvanized Steel Pipe Tube for Building Material

Renewable Design for China Hot Dipped Galvanized Steel Carbon Weld/Seamless Galvanized Steel Pipe Tube for Building Material Featured Image
  • Renewable Design for China Hot Dipped Galvanized Steel Carbon Weld/Seamless Galvanized Steel Pipe Tube for Building Material
  • Renewable Design for China Hot Dipped Galvanized Steel Carbon Weld/Seamless Galvanized Steel Pipe Tube for Building Material
  • Renewable Design for China Hot Dipped Galvanized Steel Carbon Weld/Seamless Galvanized Steel Pipe Tube for Building Material
  • Renewable Design for China Hot Dipped Galvanized Steel Carbon Weld/Seamless Galvanized Steel Pipe Tube for Building Material
  • Renewable Design for China Hot Dipped Galvanized Steel Carbon Weld/Seamless Galvanized Steel Pipe Tube for Building Material

short description:

Hot-rolled seamless steel pipes are rolled above the recrystallization temperature. Compared with cold-rolled steel pipes, the diameter of hot-rolled steel pipes is larger, the price is lower, and the accuracy is slightly lower than that of cold-rolled steel pipes. Hot-rolled seamless pipes are divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.


Product Detail

Product Tags

So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Renewable Design for China Hot Dipped Galvanized Steel Carbon Weld/Seamless Galvanized Steel Pipe Tube for Building Material, We now have been in operation for more than 10 years. We are dedicated to high quality products and solutions and consumer assistance. We invite you to definitely stop by our business for a personalized tour and advanced company guidance.
So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for China Seamless Steel Pipe, Galvanized Steel Tube, We have top engineers in these industries and an efficient team in the research. What is more, we have now our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. You should find our website to check more information from our products and solutions.

Product Description

Hot-rolled seamless pipe can destroy the cast structure of the steel ingot, refine the grain of the steel, and eliminate the defects of the microstructure, so that the steel structure is dense and the mechanical properties are improved. This improvement is mainly reflected in the rolling direction, so that the steel is no longer isotropic to a certain extent; bubbles, cracks and looseness formed during casting can also be welded under high temperature and pressure. However, after hot rolling, the non-metallic inclusions (mainly sulfides and oxides, as well as silicates) inside the steel are pressed into thin sheets, and the phenomenon of delamination (interlayer) appears. The side width is not easy to control. We are familiar with thermal expansion and contraction, because at the beginning, even if the length and thickness are up to the standard, there will be a certain negative difference after the final cooling. 

High quality Hot Rolled Seamless Steel Pipe 4
Hot Rolled Fluid Pipe1
Hot Rolled Galvanized Seamless Steel Pipe 5
15crmog Hot Rolled Seamless Steel Pipe 3
High quality Hot Rolled Seamless Steel Pipe 2

Application

1. Construction: pipeline transportation, underground water extraction from buildings, boiler hot water transportation, etc.

2. Mechanical processing, bearing sleeves, processing machinery accessories, etc.

3. Electricity:fluid pipelines for gas transmission and hydroelectric power generation.

4. Antistatic pipes for wind power plants, etc. 

Size Selection

Specifications and Models
12×1.5 73×4-4.5-5-6-7-8-9-10-12-15 219×30-40
14×1.5-2.5-3 76×4-4.5-5-6-7-8-9-10-12-14 245×8-10-14-17-20-22
16×1.5-2.5-4 83×4.5-5-10/ 12 14 16 18 20 245×25-28-30-34-40
18×2.3-4-5 89×4.5-8-10/12-14 16 -18 20 273×7-9-12-15-18-20-25
20×2.5-3-5 95×4.5-6-8/10-12-14-16-20 273×30-35-38-40
24×2.5-3-4-5-6 102×4.5-5-6-7-8-10-12-14-16-20 299×8-12-16-20-24-28
25×2.5-3-4-5-6 108×4.5-5-6-7-8-10/12-14-18-20-22 299×30-32-36-38-40
28×3-3.5-4-5-6 114×4.5-5-6-7-8-10-12-14-18-20 325×8-12-14-18-38
32×3.5-4-5-6-8 121×4.5-5-6-7-8-10-12-14-16-20 325×28-32-34-38
34×4-5-6-8 127×4.5-5-6-7-8-10-12-14-16-20 351×10-16-20-25-40
36×3.5-5-6-8 133×4.5-6-8-12-14-16-18-20-25-30 355×6-18-20-25-30-40
38×4-5-6-7-8-9-10 140×5-6-7-8-9-10/12-14-16-20-22 377×8-12-15-20-24-28
39×3.5-5-8-10 146×4.5-6-8-12-14-16-18-20-25-30 377×30/37/40
42×3.5-4-5-6-7-8-9-10 152×4.5-6-8-12-14-16-18-20-25-30 402×10/15-20-25-30-35
45×3.5-4-5-6-7-8-9 159×4.5-6-10-12-14 406×10/20-25-28-35-40
48×3.5-4-5-6-7-8-9-10 159×16-18-20-22-25-30 426×10/12-14-16-20-25-30-35-40
51×3.5-4-5-6-7-8-9-10 168×8-10/12/14/20/25/30/35 450×10/12-14-16-20-25-34-40
56×3.5-4-5-6-7-8-9-10 180×8-12-16-25-30 480×10/ 12 14 16 18 20 25 30 40
57×3.5-5-6-7-8-9-10-12 180×32-34-38-40 500×10/12-14-16-20-25-34-40
60×3.5-4.5-5-6-7-8-9-12-14 194×6-8-12-16-20-25-30-40 510×10/12-14-16-20-25-34-40
63×3.5-4.5-5-6-7-8-9-10-12-14 203×6-7-10-15-20-25-30 530×10/ 12 14 16 18 20 30-40
68×4-4.5-5-6-7-8-9-10-12-14-16 203×32-36-40  
70×4-4.5-5-6-7-8-9-10-12-15-16 219×6-8-12-16-18-20-25  

Note: we provide customize service, all the steel tube will according your design to produce it.

Our production factory 1
Our production factory 2
Our production factory 3

Transportation

The pictures show our products being shipped all over the world
The pictures show our products being shipped all over the world2
The pictures show our products being shipped all over the world1
The pictures show our products being shipped all over the world3

The pictures show our products being shipped all over the world

Packaging & Delivery

Packaging Details: pallet, carton,

Port: Qingdao port, Rizhao Port, Cheonjin Port   

So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Renewable Design for China Hot Dipped Galvanized Steel Carbon Weld/Seamless Galvanized Steel Pipe Tube for Building Material, We now have been in operation for more than 10 years. We are dedicated to high quality products and solutions and consumer assistance. We invite you to definitely stop by our business for a personalized tour and advanced company guidance.
Renewable Design for China Seamless Steel Pipe, Galvanized Steel Tube, We have top engineers in these industries and an efficient team in the research. What is more, we have now our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. You should find our website to check more information from our products and solutions.

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