304 Seamless Stainless Steel Pipe For Industry
304 Seamless Stainless Steel Pipe For Industry
Feature
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After the round tube billet is heated, seamless stainless steel pipe will be produced through a production process of cold rolling, cold drawing or hot extrusion. The thicker the wall thickness of the product, the more economical and practical it is, and the thinner the wall thickness, its processing cost will rise substantially.
1)Grade: 200 Series, 300 Series, 400 Series, 600 Series, Duplex stainless steel
2)Diameter: Ø6.0mm-Ø580mm
3)Surface treatment:NO.1, 2E, NO.2D, NO.2B, NO.3, NO.4, HL, Ht, etc.
4)Length:1-12m, customized
5)Packing: standard sea-worthy packing
6)Process of stainless seamless steel pipe:
Round pipe blank → heating → piercing → three-roll cross rolling, continuous rolling or extrusion → pipe removal → sizing (or reducing) → cooling → straightening → hydrostatic test (or flaw detection) → marking → warehousing
The technology of the product determines its limited performance. Generally, the precision of stainless seamless steel pipe is low: the wall thickness is uneven, the brightness of the inside and outside of the pipe is low, the cost of length is high, and there are pits and black spots on the inside and outside of the pipe that are not easy to remove; Its detection and shaping must be processed offline. Therefore, it shows its superiority in high pressure, high strength and mechanical structure materials
1)Good corrosion resistance
2)High temperature oxidation resistance
3)Good physical property
Seamless Stainless steel pipe shows its superiority in high pressure, high strength and mechanical structure materials. It is commonly used in engineering and large equipment to transport fluid pipelines, and can also be used as high temperature and high pressure fluid transmission pipelines such as power stations.
Stainless steel pipes, especially thin-walled stainless steel pipes with a wall thickness of only 0.6 ~ 1.2 mm, have the characteristics of safety, reliability, sanitation, environmental protection, economy and applicability in high-quality drinking water systems, hot water systems and water supply systems that put safety and hygiene first.
Application
As China metal materials industry leading enterprises, the national steel trade and logistics "Hundred good faith enterprise",China steel trade enterprises, "Top 100 private enterprises in Shanghai”. Shanghai Zhanzhi industry Group Co., Ltd.,(shorted to Zhanzhi Group) takes the" Integrity, Practicality, Innovation, Win-Win " as its sole operation principle, always persist in putting the customer demand in the first place.
- INTEGRITY
- WIN-WIN
- PRAGMATIC
- INNOVATION
