ASTM A270 3A Stainless Steel Sanitary Tube Specification for:
Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing.
This specification covers grades of Sanitary and welded austenitic and ferritic/austenitic stainless steel sanitary tubing intended for use in the dairy and food industry and having special surface finishes. Pharmaceutical quality may be requested, as a supplementary requirement.
This specification covers tubes in sizes up to and including 12 in. (304.8 mm) in outside diameter.
ASTM A270 3A Stainless Steel Sanitary Tube Chemical Composition:
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
Other |
|
304 |
0.08 |
2.00 |
0.75 |
0.045 |
0.030 |
18-20 |
- |
8.0-11 |
|
|
|
304L |
0.030 |
2.00 |
0.75 |
0.045 |
0.030 |
18-20 |
- |
8.0-13 |
|
|
|
316 |
0.08 |
2.00 |
0.75 |
0.045 |
0.030 |
16.0-
18.0
|
2.00-
3.00
|
10.0-
14.0
|
0.1 |
|
|
316L |
0.03 |
2.00 |
0.75 |
0.045 |
0.030 |
16.0-
18.0
|
2.00-
3.00
|
10.0-
14.0
|
0.1 |
|
ASTM A270 3A Stainless Steel Sanitary Tube Description:
|
Out Diameter(OD): |
1/2"-12", DN10-DN300, 12mm-325mm. |
|
Wall Thickness(W.T.): |
0.035”, 0.065”, 0.083”, 0.89mm, 1.2mm, 1.65mm, 2.11mm, 2.6mm. |
|
Length(L): |
Fixed 6 meters, or other Length as Specified. |
|
End: |
Plain End. |
|
Delivery Condition: |
Bright Annealed, Polished(400#,600#). |
|
Inspection: |
100% PMI, Hydrostatic Test, Eddy Current, Ultrasonic, X-Ray, Penetrant Test. |
|
Mechanical Test: |
Tension Test, Flattening Test, Flaring Test, Hardness Test, Impact Test. |
|
Tolerance: |
According to the Production Standard. |
|
Packing: |
By Bundles, Plywood Cases. |
|
Marking: |
YASE PIPELINE, Material Grade, Standard, Specification, Heat No., Lot No. |
|
Mill Test Certificate: |
According to EN 10204 3.2 |
|
Production Time: |
2-30 Days, or up to the quantity. |
|
Shipping: |
By Sea, By Air, By Express. |
|
MOQ: |
500KGS. |
|
Sample: |
Free samples but freight charge paid by customer. |
|
Customized: |
Available. |
YASE PIPELINE Manufacturing ASTM A270 3A Stainless Sanitary Tube:
Sanitary Stainless Steel Tubing
Seamless Stainless Steel Sanitary Tube
Welded Stainless Steel Sanitary Tube
Food Grade Stainless Steel Sanitary Tube
Dray Stainless Steel Sanitary Tube
Juice Stainless Steel Sanitary Tube
Pharmacy Stainless Steel Sanitary Tube
ASTM A270 3A Stainless Steel Sanitary Tube Mechanical Property:
|
Grade |
Tensile Strength
min.
ksi [MPa]
|
Yield Strength
min.
ksi [MPa]
|
Elongation
min.
in 2in or 50mm length %
ksi[MPa]
|
Hardness (Max) ASTM E18
Brinell
|
Hardness (Max) ASTM E18
Rockwell
|
|
304 |
75 [515] |
30 [205] |
35 |
192 HBW |
90 HRB |
|
304L |
70 [485] |
25 [170] |
35 |
192 HBW |
90 HRB |
|
316 |
75 [515] |
30 [205] |
35 |
192 HBW |
90 HRB |
|
316L |
70 [485] |
25 [170] |
35 |
192 HBW |
90 HRB |
ASTM A270 3A Stainless Steel Sanitary Tube Dimension & Tolerance :
|
Out Diameter |
Tolerances, OD |
Wall thickness |
Tolerances,
wall thickness
|
Tolerances,
Length
|
|
1/2" (12.7) |
+/-0.005 (0.13) |
0.065" (1.65) /0.049" (1.25) |
+/-10.0% |
+1/8" (3.18) |
|
3/4" (19.1) |
+/-0.005 (0.13) |
0.065" (1.65) /0.049" (1.25) |
+/-10.0% |
+1/8" (3.18) |
|
1" (25.4) |
+/-0.005 (0.13) |
0.065" (1.65) /0.049" (1.25) |
+/-10.0% |
+1/8" (3.18) |
|
1-1/4" (31.8) |
+/-0.008 (0.20) |
0.065" (1.65) |
+/-10.0% |
+1/8" (3.18) |
|
1-1/2" (38.1) |
+/-0.008 (0.20) |
0.065" (1.65) /0.049" (1.25) |
+/-10.0% |
+1/8" (3.18) |
|
2" (50.8) |
+/-0.008 (0.20) |
0.065" (1.65) /0.049" (1.25) |
+/-10.0% |
+1/8" (3.18) |
|
2-1/2" (63.5) |
+/-0.010 (0.25) |
0.065" (1.65) |
+/-10.0% |
+1/8" (3.18) |
|
3" (76.2) |
+/-0.010 (0.25) |
0.065" (1.65) |
+/-10.0% |
+1/8" (3.18) |
|
4" (101.6) |
+/-0.015 (0.38) |
0.065" (1.65) /0.083" (2.11) |
+/-10.0% |
+1/8" (3.18) |
|
6" (152.4) |
+/-0.030 (0.76) |
0.083" (2.11) |
+/-10.0% |
+1" (25.4) - 0 |
|
6" (152.4) |
+/-0.030 (0.76) |
0.109" (2.77) |
+/-10.0% |
+1" (25.4) - 0 |
|
8" (203.2) |
+0.061 (1.55)
- 0.031 (0.79)
|
0.109" (2.77) |
+/-10.0% |
+1" (25.4) - 0 |
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