ISO SS304L Ss Seamless Pipe And Stainless Welded Tube Long Service Life

Sanitary Polishing Seamless Stainless Steel Pipe SS304L Stainless Seamless and Welded Tube

1) Type: 304L sanitary stainless steel tube

2) Features: high-precision tube and ultra-long tube; outer diameter limit deviation ±0.01mm, inner diameter limit deviation ±0.025mm, inner hole circumference tolerance 0.020mm outer diameter is 1.3mm - 3.Omm, wall thickness is 0.015mm - 0.08mm, full length 1.5mm - 6.Omm metal precision steel pipe meets the requirements of high dimensional accuracy and cleanliness.

3) 304L sanitary grade stainless steel pipe processing method: cold rolling.

4) Surface treatment: annealing, cold rolling, manual polishing, mechanical polishing.

Pickling (Ra≤2.5μm), mechanical polishing (Ra≤0.4μm), bright annealing (Ra≤0.3μm), electropolishing (Ra≤0.2μm)

5) 304 sanitary stainless steel pipe size:

Outer diameter: 6-159mm

304L sanitary stainless steel pipe Thickness: 1.2, 1.5, 2.0, 2.5, 3.0, 3.5mm (can be produced according to customer requirements)

Length: produced according to customer requirements

6) Material: 304, 304L, 316, TP316L, 310

7) Steel pipe standard: GB/T3639 GB/T8713

8) 304L sanitary grade stainless steel pipe application:

A) Pharmaceutical, food, beer, drinking water and other industries

B) Bioengineering, chemical engineering, medical engineering

C) Air purification, aviation, desalination equipment, etc.

D) Precision Machinery Factory, Engine Factory

E) Medical machinery and equipment manufacturing plant, hydraulic equipment factory, vacuum equipment factory, etc.