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3A / A270 Sanitary Tubing

3A Sanitary Tubing

Certified: 3A, ISO9001
Specification: SA249 / A269 / A270
Materials: 304, 304L, 316L
Sizes: 1/2'' - 8''
Wall Thicknesses: 0.065" - 0.109"
Surface Finish: BA, ID / OD Polished 20Ra (0.5um)  /  32Ra (0.8um) .
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Description

Spezilla offers 3A / ASTM A270 stainless steel sanitary tubings from ½” to 8” OD in 304, 304L & 316L, polished on the ID to 20Ra (0.5um)  / OD to 32Ra (0.8um) .


Certified:            3A, ISO9001
Materials:           304, 304L, 316L
Size Range:       1/2'' to 8''
Standards:         SA249 / A269 / A270

Type:                  Welded 
Surface Finish:   BA, ID / OD Mechanical Polished 20Ra (0.5um) / 32Ra (0.8um)
Packing:             Sleeved, Both Ends Capped, Wooden Boxed.

 
Chemiacal Composition
Elements 304 304L 316L
(C) / Carbon, max 0.08 0.035 0.035
(Mn) / Manganese, max 2.00 2.00 2.00
(P) / Phosphorus, max 0.045 0.045 0.045
(S) / Sulphur, max 0.030 0.030 0.030
(Si) / Silicon, max 1.00 1.00 1.00
(Ni) / Nickel 8.0-11.0 8.0-12.0 10.0-14.0
(Cr) / Chromium 18.0-20.0 18.0-20.0 16.0-18.0
(Mo) / Molybdenum N/A N/A 2.00-3.00
(Fe) / Iron Bal. Bal. Bal.
(Cu) / Copper N/A N/A N/A
(N) / Nitrogen N/A N/A N/A
 
Size Range
Size Wall OD (MM) WT (MM) Length (MM)
1/2'' 0.065'' 12.70 1.65 6000 / 6096
3/4'' 0.065'' 19.10 1.65 6000 / 6096
1'' 0.065'' 25.40 1.65 6000 / 6096
1-1/2'' 0.065'' 38.10 1.65 6000 / 6096
2'' 0.065'' 50.80 1.65 6000 / 6096
2-1/2'' 0.065'' 63.50 1.65 6000 / 6096
3'' 0.065'' 76.20 1.65 6000 / 6096
4'' 0.083'' 101.60 2.11 6000 / 6096
6'' 0.109'' 152.40 2.77 6000 / 6096
8'' 0.109'' 203.20 2.77 6000 / 6096
 
Dimension Tolerances
Size / MM Nominal Wall / MM OD Length Wall
1/2'' / 12.70 0.065'' / 1.65 +/-0.005'' / +/-0.13MM +1/8'' / +3.18MM +/-10%
3/4'' / 19.10 0.065'' / 1.65 +/-0.005'' / +/-0.13MM +1/8'' / +3.18MM +/-10%
1'' / 25.40 0.065'' / 1.65 +/-0.005'' / +/-0.13MM +1/8'' / +3.18MM +/-10%
1-1/2'' / 38.10 0.065'' / 1.65 +/-0.008'' / +/-0.20MM +1/8'' / +3.18MM +/-10%
2'' / 50.80 0.065'' / 1.65 +/-0.008'' / +/-0.20MM +1/8'' / +3.18MM +/-10%
2-1/2'' / 63.50 0.065'' / 1.65 +/-0.010'' / +/-0.25MM +1/8'' / +3.18MM +/-10%
3'' / 76.20 0.065'' / 1.65 +/-0.010'' / +/-0.25MM +1/8'' / +3.18MM +/-10%
4'' / 101.60 0.083'' / 2.11 +/-0.015'' / +/-0.38MM +1/8'' / +3.18MM +/-10%
6'' / 152.40 0.109'' / 2.77 +/-0.030'' / +/-0.75MM +3/16'' / 4.76MM +/-10%
8'' / 203.20 0.109'' / 2.77 +/-0.050'' / +/-1.25MM +3/16'' / +4.76MM +/-10%
 
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