Best CE Certificate China Cold Drawn 201 304 304L 316 316L 316ti 310S 904L 410 430 Seamless Welded Round/ Square/ Rectangular/ Hex/ Oval Stainless Steel/Aluminum/Carbon/Galvanized Tube Manufacturer and Factory

CE Certificate China Cold Drawn 201 304 304L 316 316L 316ti 310S 904L 410 430 Seamless Welded Round/ Square/ Rectangular/ Hex/ Oval Stainless Steel/Aluminum/Carbon/Galvanized Tube

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.

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We’ve been ready to share our knowledge of internet marketing worldwide and recommend you suitable products at most competitive price ranges. So Profi Tools give you best value of money and we’ve been ready to create with each other with CE Certificate China Cold Drawn 201 304 304L 316 316L 316ti 310S 904L 410 430 Seamless Welded Round/ Square/ Rectangular/ Hex/ Oval Stainless Steel/Aluminum/Carbon/Galvanized Tube, Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.
We’ve been ready to share our knowledge of internet marketing worldwide and recommend you suitable products at most competitive price ranges. So Profi Tools give you best value of money and we’ve been ready to create with each other with China Stainless Steel Pipe, Steel Pipe, With the spirit of “credit first, development through innovation, sincere cooperation and joint growth”, our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!

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.

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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

We’ve been ready to share our knowledge of internet marketing worldwide and recommend you suitable products at most competitive price ranges. So Profi Tools give you best value of money and we’ve been ready to create with each other with CE Certificate China Cold Drawn 201 304 304L 316 316L 316ti 310S 904L 410 430 Seamless Welded Round/ Square/ Rectangular/ Hex/ Oval Stainless Steel/Aluminum/Carbon/Galvanized Tube, Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.
CE Certificate China Stainless Steel Pipe, Steel Pipe, With the spirit of “credit first, development through innovation, sincere cooperation and joint growth”, our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!

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