Product specifications:
| specifications | material quality | length | ||
| 6-12×1.5-2.5 | 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 | 201 | 6m |
| 16×1.5-2.5-4 | 83×4.5-5-10 | 245×25-28-30-34-40 | 300 | |
| 18×2.3-4-5 | 89×4.5-8-10 | 273×7-9-12-15-18-20-25 | 301 | |
| 20×2.5-3-5 | 95×4.5-6-8 | 273×30-35-38-40 | 302 | |
| 24×2.5-3-4-5-6 | 102×4.5-5-6-10-12-14-16-20 | 299×8-12-16-20-24-28 | 303 | |
| 25×2.5-3-4-5-6 | 108×4.5-5-14-18-20-22 | 299×30-32-36-38-40 | 304 | |
| 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 | 309 | |
| 32×3.5-4-5-6-8 | 121×4.5-5-6-7-8-10-12-14-16-20 | 325×28-32-34-38 | 316 | |
| 34×4-5-6-8 | 127×4.5-5-6-7-8-10-12-14-16-20 | 351×10-16-20-25-40 | 321 | |
| 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 | 400 | |
| 38×4-5-6-7-8-9-10 | 140×5-6-7-8-9 | 377×8-12-15-20-24-28 | 408 | |
| 39×3.5-5-8-10 | 146×4.5-6-8 | 377×30-37-40 | 409 | |
| 42×3.5-4-5-6-7-8-9-10 | 152×4.5-6- | 402×10-20-25-30-35 | 410 | |
| 45×3.5-4-5-6-7-8-9 | 159×4.5-6-10-12-14 | 406×10 | 416 | |
| 48×3.5-4-5-6-7-8-9-10 | 159×16-18 | 426×10 | 420 | |
| 51×3.5-4-5-6-7-8-9-10 | 168×8-25-30-35 | 450×10-20-25-34-40 | 430 | |
| 56×3.5-4-5-6-7-8-9-10 | 180×8-12-16-25-30 | 480×25-30-40 | 440 | |
| 57×3.5-5-6-7-8-9-10-12 | 180×32-34-38-40 | 500×10-34-40-45 | 500 | |
| 60×3.5-4.5-5-6-7-8-9-12-14 | 194×6-8-25-30-40 | 510×10-25-34-40-45 | 600 | |
| 63×3.5-4.5-5-6-7-8-9-10-12-14 | 203×6-7-10-15-20-25-30 | 530×20-30-40 | 630 | |
| 68×4-4.5-5-6-7-8-9-10-12-14-16 | 203×32-36-40 | 560-720*6-10-24-45 | ||
| 70×4-4.5-5-6-7-8-9-10-12-15-16 | 219×6-8-12-16-18-20-25 | |||
Product Introduction:
Stainless steel pipe is a hollow steel pipe that is not easy to rust. The executive standard is: GB/T14976-2012 Stainless steel pipe combines performance, appearance, and usage characteristics, so stainless steel pipe will still be one of the best building materials in the world. Scope of application: Used as pipelines for conveying fluids, mainly used in industrial pipelines and mechanical structural components such as petroleum, chemical, medical, food, light industry, mechanical instruments, etc. Stainless steel pipes are made of steel billets of acid and heat resistant grades, which are heated, perforated, sized, hot rolled, and cut.
Stainless steel pipes account for about 8% to 16% of the total amount of steel, and they are widely used in the national economy. Due to its hollow cross-section, steel pipes are most suitable for conveying liquids, gases, and solids; At the same time, compared with round steel of the same weight, steel pipes have a large cross-sectional coefficient and high flexural and torsional strength, making them important materials for various mechanical and architectural structures. Structures and components made of stainless steel tubes have a greater cross-sectional modulus than solid components under equal weight. Therefore, stainless steel pipe itself is a kind of economical cross-section steel that can save metal. It is an important component of high-efficiency steel, especially in industries such as oil drilling and production, smelting, and transportation. Secondly, geological drilling, chemical industry, construction industry, mechanical industry, aircraft and automobile manufacturing, as well as boiler, medical equipment, furniture, and bicycle manufacturing, also require a large number of various steel pipes. With the development of new technologies such as atomic energy, rockets, missiles, and the aerospace industry, stainless steel tubes have become increasingly important in national defense industry, science and technology, and economic construction. Because stainless steel has many of the desired properties required for building materials, it can be said to be unique among metals, and its development continues. In order to make stainless steel better in traditional applications, existing types have been improved, and new stainless steel pipes are being developed to meet the strict requirements of advanced architectural applications. Stainless steel pipes are characterized by safety, reliability, hygiene, environmental protection, and economic applicability in high-quality drinking water systems, hot water systems, and water supply systems that prioritize safety and hygiene. Engineering practices at home and abroad have proven that it is one of the new, energy-saving, and environmentally friendly pipes with the best comprehensive performance in water supply systems, and it is also a very competitive water supply pipe that will play an unparalleled role in improving water quality and improving people's living standards. Based on application experience at home and abroad, stainless steel pipe is recognized as one of the best comprehensive performance pipes among metal pipes.
The safety, reliability, hygiene, environmental protection, economy, and applicability of stainless steel pipes, the thin-walling of pipes, and the successful development of new, reliable, simple, and convenient connection methods make them have more advantages that cannot be replaced by other pipes. The application in engineering will become more and more widespread, and the prospect of stainless steel pipes is promising.
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