Industrial stainless steel coil: heat exchanger, boiler, petroleum, chemical, fertilizer, chemical fiber, pharmaceutical, nuclear power, etc..
Stainless steel coils for fluids: beverages, beer, milk, water supply systems, medical equipment, etc..
Stainless steel coil for mechanical structure: printing and dyeing, printing, textile machinery, medical equipment, kitchen equipment, automobile and ship fittings, building and decoration, etc..
Stainless steel coil: made of stainless steel with welding and wall thickness, wall thickness from thick to thin, this process can make the wall thickness uniformity, smooth, and reduce the effect of the formation of a non seam wall stretching tubes. According to the naked eye is seamless, but the process is decided. With bright annealing process by pipe wall in the outer and inner walls will not form an oxide layer, and bright, beautiful, this is really needed for medical products. The next step is to decide the diameter, big and small craft, determine the diameter, diameter tolerance can generally achieve positive and negative 0.01mm.
Specifications:
3/8 "*0.049* (1~2000m)
1/8 "*0.035* (1~3500m)
1/4 "* (0.035" ~0.049) * (1~1800m)
1/2 "*0.049* (1~1000m)
With 3*0.9* (1~3500m)
With 4*0.9* (1~2500m)
With 6*0.9* (1~1700m)
With 8*1* (1~1000m)
With 10*1* (1~8000m)
Phi (10-26) * (1-2) length (1-800m) size according to customer requirements
Material: 201, 202, 304, 304L, 316L, 317L, (also customized according to user requirements)
Pressure: 60-100MPa
Execution criteria: ASTM A269-2002.JIS G4305
GB/T 12770-2002GB/T12771-2002 technical requirements