ASTM 320 grit precision stainless steel sanitary tubing

ASTM A270 320 grit precision stainless steel sanitary tubing

Seamless Stainless steel pipe&tubes specification / dimensions / size / standard / steel grade / material

Material    :304 stainless steel seamless sanitary tubing
Grade:    304
standard  :  ASTM A270
surface    :mirror finish
thickness   :  1.5mm
outside diameter:   51mm
Lengh    : Any size,According to customers' requirement
 

Medical equipment with Ф 51 * 1.5 medical grade sanitary 304 stainless steel tubing technology requirements and purpose

regarding of Ф 51 * 1.5 medical grade 304 sanitary stainless steel tubing polishing processing, main is to prevent the internal and external surfaces of the tube of fluid substances formed in the pipe hanging wall, after a long time easy to pollution and the formation of tube plug.Ф 51 * 1.5 medical grade 304 stainless steel tubing is mainly used in food, beverage, wine, biotechnology and other production equipment and assembly line.

1. Ф 51 * 1.5 medical grade sanitary 304 stainless steel tubing surface finish: in view of the internal and external surfaces of the steel tube polishing processing, make the steel pipe surface is bright;That's what we call a mirror.The main purpose is to prevent the fluid in the pipe from forming a wall in the pipe, which is easy to pollute over a long period of time and causes blockage in the pipe.

2. Ф 51 * 1.5 medical grade sanitary 304 stainless steel tubing passivation layer: polishing after the completion of the steel pipe must be soaked into the passivation pool, with acid passivation liquid steel surface oxidation passivation layer formation, in order to achieve the effect of corrosion resistant steel.

3. Oil forbidden degree: after passivation, oil forbidden cleaning shall be carried out to remove oil stains on the surface of sanitary stainless steel tubes, 
etc.After the completion of the oil analyzer to test.It is mainly to prevent the oil pollution of the pipe wall itself to the fluid in the pipe.

Ф 51 * 1.5 overview of medical grade 304 stainless steel pipe:

The ministry of health of quasi for medical equipment with Ф51 * 1.5 medical grade 304 stainless steel pipe technology requirements and use:
1) no harmful metal can be precipitated out;
2) stainless steel for implantation;
3) stainless steel for medical equipment.This is hygienic stainless steel;
Food-grade stainless steel:

Health standard for grocery related Ф 51 * 1.5 medical grade 304 stainless steel pipe requirements:

1) no metal precipitation harmful to food;
2) no precipitated phase can exist, so the final solid solution treatment must be carried out;
3) stainless steel in contact with ingestion substances, which belongs to the category of food-grade stainless steel.
Main production: stainless steel cold rolled seamless (precision stainless steel tube, stainless steel precision tube, sanitary stainless steel tubing, etc.) of non-standard thin-walled tube vacuum bright annealing can be customized, cold drawn seamless (industrial pipe, industrial pipe pickling, degaussing steel pipe, square tube, rectangular tube) non-standard thick wall tube can be customized.Production materials: 304, 304L, 321, TP321, TP316L, 316L, 309S, 310S, 317L, 347H, 316Ti.

Using the industry's most advanced polishing technology of fine buffing mirror stainless steel tube production range: 12 * 1-325 * 4 mm. Professional manufacturer of sanitary stainless steel tube production. (304,321,316 L) perennial carry large spot, and can be customized according to customer request all kinds of non-standard pipe and special material (310 s / 2520, S31803/2205,904 L, etc.).