0.5mm stainless steel plateThe scope of application will be improved

announcer:hp717HP127443542 release time:2022-02-10 20:33:55

Cold drawn (rolled) seamless steel pipe: round billet → Heating → Perforation & rarr; Lead & rarr; Annealing & rarr; Pickling → Oiling (copper plating) → Multi pass cold drawing (cold rolling) → Blank tube & rarr; Heat treatment & rarr; Straightening & rarr; Hydrostatic test (flaw detection) → Mark & rarr; Warehousing.

Origin: domestic and imported (Sweden, Japan, South Korea, South Africa and Taiwan); classified according to the thickness of thin plate (0.2mm-4mm), medium plate (4mm-20mm), thick plate (20mm-60mm) and extra thick plate, according to the production of hot-rolled steel plate and cold-rolled steel

.Deformation strengthening of austenitic stainless steel stainless steel has good cold deformation performance. It can be cold drawn into very thin steel wire and cold rolled into very thin steel strip or steel pipe. After a large amount of deformation, especially when rolling in the subzero temperature zone. The tensile strength can reach more than 2000 MPa. This is because in addition to the cold hardening effect, there are also superimposed Deformation induced M transition.

2 physical properties chemical composition C: it is specified in, which is usually also called mo2ti or mechanical properties ys (MPA)

.It has lower linear coefficient than austenitic stainless steel and is close to carbon steel. It is suitable for connection with carbon steel and has important engineering significance, such as the production of composite plate or lining.

For example, the raw material difference of the three materials, such as 20 and, which are common in the market, is more than 5000 yuan per ton.

Mechanical machinability in high-speed machine, the feed rate and cutting speed of alloy are the same as L. If carbonization is adopted, the cutting speed is reduced by about 20% compared with L. the performance of machinery and equipment and their components plays a key role here.


0.5mm stainless steel plateThe scope of application will be improved



6 Density 400 & rdquo; Density of series: 93310s, 309S and 316316 density stainless steel coils of 30323042001 are divided into Austenitic, ferrite, martensite, duplex (ferrite austenite) stainless steel cold rolled coil and stainless steel hot rolled coil.

Argon shall conform to the rules of national specifications, and argon with purity of 999% shall be selected. If the content of impurities is too high the maintenance effect of argon will be weakened and the weld quality will be indirectly affected.

The corrosion resistance of duplex stainless steel, which is widely used in many media, is better than that of ordinary l austenitic stainless steel, while super duplex stainless steel has very high corrosion resistance. In some media, such as acetic acid and formic acid, it can even replace high alloy austenitic stainless steel and even corrosion resistant alloy.

Information recommendation.4: stainless steel strip (stainless steel coil): or coil coil, coil, plate coil. There are many names, duplex stainless steel has the following disadvantages: high alloy element content and relatively high price. Generally, ferritic stainless steel does not contain nickel.


0.5mm stainless steel plateThe scope of application will be improved



Price of stainless steel pipe with 5mm diameter: according to the current market situation, the price of stainless steel pipe with 5mm diameter is 23300 yuan per ton.

Encyclopedic knowledge.& Ge; about 40 thickness: cold rolled 2B plate (0.09 & mdash; 0mm); hot rolled industrial plate No.1 (3-50mm) medium plate, chemical plate and high temperature plate; width: 5mm --- 850mm steel strip; 1000, 1211250, 1500, 1800 and 2000mm coil plate and flat plate surface: 2B smooth surface No.1 industrial surface, BA (6K) mirror, 8K mirror, 9K mirror, wire drawing surface and frosted surface.

Typical ferritic stainless steels are Crl7,Stainless steel high temperature resistant hose, Cr25 and Cr28.

It has lower linear coefficient than austenitic stainless steel and is close to carbon steel. It is suitable for connection with carbon steel and has important engineering significance, such as the production of composite plate or lining.

.Since the invention of stainless steel at the beginning of this century, stainless steel has integrated the image of modern materials and the excellent reputation in architectural applications, which makes its competitors envy. Stainless steel will not produce corrosion, pitting, corrosion or wear. Stainless steel is also one of the metal materials with high strength. Because stainless steel has good corrosion resistance, it can keep the integrity of engineering design of structural components. Chromium containing stainless steel also integrates mechanical strength and high extensibility, which is easy to process and manufacture parts, and can meet the needs of architects and structural designers.

Basic weight (density) / kg of steel plate: SPCC & mdash& mdash; Cold rolled carbon steel sheet and strip are generally used, which is equivalent to q195a. The third letter C is the abbreviation of cold. When it is necessary to ensure the tensile test, add t at the end of the brand as spcct.

The specification and appearance quality shall comply with the provisions of gb14975-2002 stainless steel seamless steel pipe. The steel pipe is usually 5 ~ 10m long (indefinite length) hot rolled steel pipe, and the hot-rolled steel pipe is equal to or greater than 1m. The wall thickness of cold drawn (rolled) steel pipe is 0.5 ~ 0mm, 0 ~ 7m; the wall thickness is greater than 0mm, 5 ~ 8m.