Stainless Steel Sanitary Polished Round Tube
Grade: 316L/304
Size: OD(6.35-1016MM), WT(0.5-8MM).
Standards: ASTM, JIS, DIN, EN, ISO, GB, GOST etc.
Finish: BA/AP/Polished/MF
Application: Boiler, heat exchanger, construction, hygiene, pharmacy, power, petrochemical, machinery and automobile industry.
Package: Plywood case or bundles
ASTM A249/A269/A554/A270 TUBE, etc.
DIN11850/SMS/ISO2037/ISO1127 TUBE, etc.
JIS G3459/JIS G3448 PIPE, ASTM A312 PIPE, etc
GB/T12770/T12771 tube/pipe, etc.
316L/304 Stainless Steel Welded Tube
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Material
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ASTM A249 Chemical Composition % Max
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C
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Mn
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P
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S
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Si
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Cr
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Ni
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Mo
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N B
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Nb
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Ti
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TP304
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0.08
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2.00
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0.045
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0.030
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1.00
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18.0-20.0
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8.0-11.0
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^
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^
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^ .
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^
|
|
TP304L
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0.035
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2.00
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0.045
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0.030
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1.00
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18.0-20.0
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8.0-12.0
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^
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^
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^
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^
|
|
TP316
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0.08
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2.00
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0.045
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0.030
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1.00
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16.0-18.0
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10.0-14.0
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2.00-3.00
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^
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^
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^
|
|
TP316L
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0.035 D
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2.00
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0.045
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0.030
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1.00
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16.0-18.0
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10.0-15.0
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2.00-3.00
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^
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^
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^
|
|
TP321
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0.08
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2.00
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0.045
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0.030
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1.00
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17.0-19.0
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9.0-12.0
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^
|
^
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^
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5C -0.70
|
|
TP347
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0.08
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2.00
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0.045
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0.030
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1.00
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17.0-19.0
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9.0-12.0
|
|
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10C -1.10
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^
|
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Material
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Heat treatment
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Temperure F (C) Min.
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Hardness
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Brinell
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Rockwell
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|
TP304
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Solution
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1900 (1040)
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192HBW/200HV
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90HRB
|
|
TP304L
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Solution
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1900 (1040)
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192HBW/200HV
|
90HRB
|
|
TP316
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Solution
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1900(1040)
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192HBW/200HV
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90HRB
|
|
TP316L
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Solution
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1900(1040)
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192HBW/200HV
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90HRB
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TP321
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Solution
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1900(1040) F
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192HBW/200HV
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90HRB
|
|
TP347
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Solution
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1900(1040)
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192HBW/200HV
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90HRB
|
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OD, inch
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OD Tolerance inch(mm)
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WT Tolerance %
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Length Tolernace inch(mm)
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+
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-
|
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≤ 1 / 2
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± 0.005 ( 0.13 )
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± 15
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1 / 8 ( 3.2 )
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0
|
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> 1 / 2 ~1 1 / 2
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± 0.005(0.13)
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± 10
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1 / 8 (3.2)
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0
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> 1 1 / 2 ~< 3 1 / 2
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± 0.010(0.25)
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± 10
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3 / 16 (4.8)
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0
|
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> 3 1 / 2 ~< 5 1 / 2
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± 0.015(0.38)
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± 10
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3 / 16 (4.8)
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0
|
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> 5 1 / 2 ~< 8
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± 0.030(0.76)
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± 10
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3 / 16 (4.8)
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0
|
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8~< 12
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± 0.040(1.01)
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± 10
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3 / 16 (4.8)
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0
|
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12~< 14
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± 0.050(1.26)
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± 10
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3 / 16 (4.8)
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0
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Advantage of products
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1
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Each kind of products has strong corrosion resistance and over-long service liftime
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2
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Accessories are easy to be installed
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3
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Problem-free welding and assembly and highest possible strenghth
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Our Service
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1. Samples: Buyer bear the air fee, but this fee will be reduced from order directly
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2. Delivery: Never delay delivery time
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3. Ensure material pure
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Process
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Please provide the copy of Sales Contract and describe the problems appeared.
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Slight problem
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Please send the proof to our After-Sales Department, we will reply within two days.
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Serious problem:
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a. We will dispatch our Quality and Problems Appraisers to make a confirmation
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b. Have a negotiation of the compensation and sign agreements
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c. Our After-Sales Department will perform the duties as the agreements
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Replacement
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Free replacement if there is any quality problem
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Welcome to contact us for the Stainless Steel Sanitary Polished Round Tube
.
Other Products We manufacture
1 .Sanitary valve
Sanitary Butterfly Valves
Sanitary Check Valves
Sanitary Ball Valves
Sanitary Reversal Valve
Sanitary Diaphragm Valves
Sanitary Sample Valves
Sanitary Safety Valves
Sanitary Control Valves
Sanitary Relief Pressure Valves
2. Sanitary Pipe Fittings
Sanitary Elbow
Sanitary Tee
Sanitary Reducer
Sanitary Cross
Sanitary Triclamp Ferrule
Sanitary Cap
Sanitary Pipe Hanger
Sanitary Tank Cleaning Ball
Sanitary Hose Joint
Sanitary Unions
Sanitary Sight Glass
Sanitary Strainer
3. Sanitary Manways
Sanitary Round Manway without Pressure
Sanitary Round Manway with Pressure
Sanitary Square Manway
Sanitary Oval Manway
4. Sanitary Pumps
Sanitary Centrifugal Pump
Sanitary Lobe Pump
Sanitary Self Priming Pump
5.Sanitary Tanks
Storage Tank
Fermentation Tank
Mixing Tank
Warm-keeping Tank
6.Sanitary Tube
Seamless Tube
Weldless Tube
7.Sanitary Gasket
Silicone/EPDM Gasket for Triclamp
Silicone/EPDM Gasket for Union
Silicone/EPDM Gasket for Butterfly Valve
Silicone/EPDM Gasket for Manhole Cover