304 Stainless Steel Pipe
304 stainless steel pipe is a versatile stainless steel that is widely used in the manufacture of equipment and equipment that require good overall performance (corrosion resistance and molding). 304 stainless steel is a brand of stainless steel manufactured according to the ASTM standard. 304 is the equivalent of 0Cr19Ni9 (0Cr18Ni9) stainless steel. 304 contains ≥18% of chromium and ≥8% nickel. 304 is the most widely used stainless steel, heat resistant steel, practical steel, Chinese steel. Used for food production equipment, common chemical equipment, nuclear energy, etc.
CHINESE NAME:304 Stainless Steel Pipe APPLICATIONS:SHIPBUIDING,OFFSHORE,CHEMICAL INDUSTRY,ETC
INTERNATIONAL NAME:TP 304 Stainless Steel Pipe SHAPE: ROUND,SQUARE,RECTANGULAR,HEX.
PERFORMANCE:STAINLESS METERIAL:TP304,SS304,304,STAINLESS STEEL 304
1 economic role 2 use 3 in detail 4 process 5 differences and connections 6 classification
TP 304/ Ss304 Stainless Steel Pipe ECONNOMIC ROLE
TP 304/ Ss304 Stainless steel seamless pipe export is an important part of China’s export economy, it plays an important role in stimulating China’s economic growth, however, China’s foreign trade of stainless steel, stainless steel of China’s export met great resistance.
The TP 304/ Ss304 stainless steel pipe is used as a stainless steel tube and is used for the use of food equipment, general chemical equipment and equipment for the atomic energy industry.
The stainless steel rust resistance is stronger than the stainless steel materials of the 200 series. It is also good for high temperature, which can be up to 1000-1200 degrees. TP304/SS304 stainless steel has excellent corrosion resistance and good corrosion resistance.
The 304 stainless steel material has a strong resistance to corrosion in nitric acid, which is below the boiling temperature of less than 65%. Alkaline solution and most organic acids and inorganic acids also have good corrosion resistance.
Tp304/ ss304 Stainless Steel Pipe Od Tolerence.
|TOLERANCE GRADE||OD TOLERACE|
|D1||±1.5%，MIN ±0.75 mm|
|D2||±1.0%。MIN ±0.50 mm|
|D3||±0.75%．MIN ±0.30 mm|
|D4||±0.50%。MIN ±0.10 mm|
TP304/ Ss304 304 Stainless Steel Seamless Pipe / Welded Pipe CACULATOR:(OD-W)*W*0.02491=KG/METER OD=OUT DIAMETER W=WALL THICKNESS
TP304/ Ss304 304 Stainless Steel Pipe DETAILED INTRODUCTION:
Products according to ASTM A312/ASTM A213/ASTM A269 ( fluid conveying stainless steel seamless steel tube ) stainless steel seamless tube ( boiler, stainless steel seamless steel tubes for heat exchanger ), decorative welded stainless steel pipe , building decorative stainless steel welded pipe ( JG/T 3030-1995 ), all pass strict examination, conform to the requirements of the national standard specifications material 321/1 304/
Mechanical properties of tp304/ss304 stainless steel seamless pipe:
Tp304/SS 304 304 Stainless Steel Pipe PRODCUTION PROCESS
COLD DRAW (TP304/SS 304 304 Stainless Steel Pipe seamless pipe) :
The tp304/ss 304 stainless steel seamless pipe is a brand of stainless steel manufactured according to the ASTM standard. 304 stainless steel pipe are equivalent to China’s 0Cr19Ni9 (0Cr18Ni9) stainless steel pipe. 304 contains 18% of chromium and 8% nickel.
The tp304/ss 304 stainless steel pipe is the most widely used for stainless steel, the equipment for food, general chemical equipment, and the atomic energy industry.
The tp304/ss 304 stainless steel pipe is a versatile stainless steel tube that is widely used to make equipment and parts that require good overall performance (corrosion resistance and molding).
The tp304/ss 304 stainless steel pipe is the most widely used stainless steel, heat resistant steel. Used in food production equipment, chemical equipment, nuclear power, etc.
tp304/ss304 stainless steel pipe chemical composition specification C Si Mn P S Cr Ni (nickel) Mo
SUS304 less than or less than 0.08 is less than or equal to 1.00 or less than 0.03, or less than 0.05, 0.03, 18.00-20.00, 8.25 ~ 10.50
Classification of TP304/SS 304 stainless steel pipe has a lot of kinds, the first is the seamless pipe and ERW EFW pipe, the second is the most basic classification structure with TP304/SS 304 stainless steel pipe and industrial fluid with TP304/SS 304 stainless steel pipe. There is also a division of the national, Japanese and American standard
TP304/ Ss304 304 Stainless Steel Seamless Pipe Stock
1/2”-16” SCH10 40 80
analysis of performance:
TP304/SS 304 stainless steel pipe has good corrosion resistance, excellent corrosion performance and cold processing and stamping performance, which can be used as a heat-resistant stainless steel. At the same time, the steel – 180 ℃ under the condition of the mechanical properties of this dismal disease. The plastic, toughness and cold processing of steel in solid solution are good. The production and usage of 304 stainless steel are the largest and the most widely used steel types, which are resistant to corrosion in dielectric acid and atmosphere and water.
TP304/SS304 stainless steel has a good cold and hot working performance, can be in all kinds of cold and hot working process,
Heat treatment process
304 stainless steel pipe with solid solution treatment temperature of 1080-1100 ℃, cooling water or air cooling. Cold intermediate annealing temperature more than in 850-970 ℃, heat preservation water after a certain time. After the solid solution, the tissue of the steel is the austenitic tissue, and sometimes there is a small amount of ferrite.
TP304/SS304 stainless steel thin plate is used in the application process, often used in cold molding operation. Its cold molding performance is an important technical index to measure the success of the molding and yield.
304 Stainless Steel Pipe Applications:
TP 304/SS 304 304 Stainless Steel PipeUSE IN SHIPBUILDING INDUSTRY
TP 304/SS 304 304 Stainless Steel Pipe USE IN CHEMICAL INDUSTRY
TP 304/SS 304 304 Stainless Steel Pipe USE IN WATER INDUSTRY
TP 304/SS 304 304 Stainless Steel Pipe USE IN STEEL INDSUTRY
TP 304/SS 304 304 Stainless Steel Pipe USE IN POWER STATION INDUSTRY
TP 304/SS 304 304 Stainless Steel Pipe USE IN OIL&GAS INDSUCTRY
TP 304/SS 304 304 Stainless Steel Pipe USE IN MARINE INDUSTRY
TP 304/SS 304 304 Stainless Steel Pipe USE IN OFFSHORE&ONSHORE INDSUTRY
TP 304/SS 304 304 Stainless Steel Pipe USE IN FOOD INDUSTRY
TP 304/SS 304 304 Stainless Steel Pipe USE IN MEICAL INDSTURY