Best OEM/ODM Manufacturer Thick Wall Seamless Steel Tubing - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun Manufacturer and Factory

OEM/ODM Manufacturer Thick Wall Seamless Steel Tubing - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun

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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Carbon Steel Plate, Aluminium Alloy Plate, 5052 Aluminum Plate, We, with open arms, invite all interested potential buyers to visit our web-site or get in touch with us immediately for further information and facts.

OEM/ODM Manufacturer Thick Wall Seamless Steel Tubing - 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
Hot Rolled Fluid Pipe1
Hot Rolled Galvanized Seamless Steel Pipe 5
15crmog Hot Rolled Seamless Steel Pipe 3

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

Packaging & Delivery

Packaging Details: pallet, carton,

Port: Qingdao port, Rizhao Port, Cheonjin Port

Product detail pictures:

Related Product Guide:

We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for OEM/ODM Manufacturer Thick Wall Seamless Steel Tubing - Chinese Manufacturer High Quality Hot Rolled Seamless Steel Tube – Bangrun , The product will supply to all over the world, such as: Austria, Cambodia, Georgia, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!

Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.

By Gladys from Algeria - 2017.11.11 11:41

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

By Rachel from Iraq - 2018.06.09 12:42

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