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China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun

China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun Featured Image
  • China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun
  • China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun
  • China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun
  • China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun
  • China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun

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China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun Detail:

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
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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   

Product detail pictures:

China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun detail pictures

China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun detail pictures

China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun detail pictures

China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun detail pictures

China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun detail pictures

Related Product Guide:
We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for China OEM Hot-Rolling Seamless Pipe - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun , The product will supply to all over the world, such as: Jordan, Anguilla, Oslo, Our company is continuing to serve customers with high quality, competitive price and timely delivery. We sincerely welcome friends from all over the world to cooperate with us and enlarge our business. If you are interested in our products, please feel free to contact us. We would love to provide you with further information.
    • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Nydia from Swedish - 2018.06.18 19:26
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Jodie from Israel - 2018.09.16 11:31
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