| Type: | Seamless | Outer Diameter: | 6mm To 830mm |
| Thickness: | 0.5mm - 48mm |
Pickled Stainless Steel Seamless Pipes ASTM A511 TP304 TP304L TP304H TP304N With Hydrostatic Test
Application:
- Food processing equipment, particularly in beer brewing, milk processing & wine making.
- Kitchen benches, sinks, troughs, equipment and appliances
- Architectural panelling, railings & trim
- Chemical containers, including for transport
- Heat Exchangers
- Woven or welded screens for mining, quarrying & water filtration
- Threaded fasteners
- Springs
- Others
|
Series
|
Stainless steel seamless pipes
|
|
Standard
|
GB/T14975, GB/T14976, GB13296-91, GB9948 ,ASTM A312, ASTM A213,
|
|
ASTM A269, ASTM A511,JIS349,DIN17456, ASTM A789, ASTM A790, DIN17456,DIN17458,
EN10216-5, JIS3459,GOST 9941-81
|
|
|
Material Grade
|
TP304, 304L, 310s, 316, 316L, 316Ti, 317L, 321, 321H and 347, 347H, .. .
|
|
0cr18N9,00Cr19Ni10,,0Cr25Ni20,UNS31803,S31500,S32750,2205,904L,....
|
|
|
Outer Diameter
|
6mm to 830mm
|
|
Thickness
|
0.5mm - 48mm
|
|
Size
|
OD (6-830) x (0.5-48) x MAX 13000mm
|
|
Tolerance
|
under the ASTM A312 A269 A213 standard
|
|
under the ASTM A312 A269 A213 standard
|
|
|
under the ASTM A312 A269 A213 standard
|
|
|
Surface
|
180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish)
|
|
PICKLING & ANNEALING
|
|
|
Application
|
Fluid and gas transport,decoration, construction,medical equipment, aviation,
|
|
boiler heat-exchanger and other fields
|
|
|
Test
|
Flattening Test, Hydrostatic Test, Intergranular Corrosion Test, Flattening Test, Eddy Testing, etc
|
|
Customized
|
other specifications according to customers' requirements
|
|
Delivery time
|
30-60 days up to the order quantity
|
|
Packing
|
Bundled with knitted plastic bag, wooden cases or according to customers' request.
|
Chemical Composition:
|
Grade
|
C
|
Mn
|
Si
|
P
|
S
|
Cr
|
Mo
|
Ni
|
N
|
|
|
304
|
min.max.
|
-0.08
|
-2.0
|
-0.75
|
-0.045
|
-0.03
|
18.0-20.0
|
-
|
8.0--10.5
|
-0.10
|
|
304L
|
min.max.
|
-0.030
|
-2.0
|
-0.75
|
-0.045
|
-0.03
|
18.0-20.0
|
-
|
8.0--12.0
|
-0.10
|
|
304H
|
min.max.
|
0.04-0.10
|
-2.0
|
-0.75
|
-0.045
|
-0.03
|
18.0-20.0
|
-
|
8.0--10.5
|
-
|
Mechanical Properties:
|
Grade
|
Tensile Strength(MPa) min
|
Yield Strength 0.2% Proof (MPa) min
|
Elongation (% in 50mm) min
|
Hardness
|
|
|
Rockwell B (HR B) max
|
Brinell (HB) max
|
||||
|
304
|
515
|
205
|
40
|
92
|
201
|
|
304L
|
485
|
170
|
40
|
92
|
201
|
|
304H
|
515
|
205
|
40
|
92
|
201
|
|
304H also has a requirement for a grain size of ASTM No 7 or coarser.
|
|||||
Size Range:
|
Production
|
Outside Diameter
|
Wall Thickness
|
|
Seamless Pipe
|
6.00mm to 830mm
|
0.5mm to 48mm
|
Final Finishing:
Solution Pickled & Annealed