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Bioprocessing BPE A270 Metric SS Hydraulic Tubing Matte Polished

Spezilla Tube Co., Ltd.  (Shanghai)

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Bioprocessing BPE A270 Metric SS Hydraulic Tubing Matte Polished

Country/Region china
City & Province shanghai shanghai
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Product Details

BPE SF1 Polished TP316L Seamless Stainless Steel Sanitary Tube for Bioprocessing 

 

 

Description:

 

SPEZILLA OFFER ASTM A270 Sanitary stainless steel tubing as well sanitary stainless steel tube, meets A270 standards available in sanitary stainless steel AISI 316L, 304L or 304 from 1” to 4” sizes, inside roughness ( 32 μ'/0,8 μm ) Ra 180 grit; outside surface finishing ( 150 grit / Brushed ) acording A270. Upon Request Inside surface finishing ( 20 μ'/0,5 μm ) Ra. for ASME SA270 standards. To maintain clean standards tubes are packed individually in plastic sleeves and covered with plastic caps in both ends.

 

ASME BPE and ASTM A270 specifications, this high quality tubing is 100% bore-scoped and mechanically polished on both the ID and OD. Finishing processes guarantee specific ID and OD Ra values for customers application, minimizing surface anomalies. Moreover, all A270-BPE series tubing is cleaned in a Class 100 Cleanroom (Fed 209E), significantly reducing customer inspection requirements prior to installation. The finest quality stainless steel materials are made to melt criteria and formed by the manufacturering processes to assure highest weld seam integrity, to meet the most demanding applications. Our tubing is available in 1/2" (12.7 mm) to 6" (152.40 mm) OD in 20ft. (6.1 m) lengths.

 

Available Sizes:


OD from 1/2'' to 8'' (12.7MM to 203.20MM)


Wall thickness: 0.065'' to 0.083'' (1.65MM to 2.11MM)

 

Length: 20ft ( 6100MM)

 

Materials Our sanitary tubing is available in alloys 304/304L and 316/316L. All 316/316L tube is supplied with a sulfur content of .005-.017% as specified in ASTM A270, Supp. S2.1.1. Available in A249, A269 and A270

 

 

Surface Polish:

 

Surface finish is 20 u-in Ra (0.5um) ID maximum, 30 u-in Ra (0.8um) OD maximum surface roughness measured per ASME/ANSI B46.1 with the profilo-meter reading at 90 degree to the lay. Other finishes available upon request.

 

 

Various types of polishing operations are commonly used to reduce the surface roughness of stainless steel sanitary tubes used in fluid piping & related components. As the name implies, mechanical polishing involves the application of physical force on abrasive media to remove the irregularities.

 

Surface Roughness: Bright Annealed, Mill Finish is available for both ID/OD, Mechanical Polish, Electro Polish needs to specify either ID/OD.

 
 
ASME BPE Stainless Steel Sanitary Tubing Surface Finish
Mechanically Polished Ra Max. 
Surface Designationu-inchum
SF1200.51
SF2250.64
SF3300.76
Mechanically Polished & Electrpolished
SF4150.38
SF5200.51
SF6250.64

 

 

Size

(TUBE O.D.)

GAUGEWALLLBS/FT

STOCK

304

STOCK

316L

1/216.065.3020YY
3/416.065.4755YY
118.049.4980YY
116.065.6490YY
1-1/218.049.7593YY
1-1/216.065.9962YY
218.0491.0210YY
216.0651.3430YY
2 1/216.0651.6900YY
316.0652.0370YY
414.0833.4720YY
612.1096.9000YY
812.1099.3000YY

 

 

 

 
Dimensional Tolerances ASTM A270 Stainless Steel Sanitary Pipe
Size ODNominal WallOutside Diameter(MM)LengthWall
1/2''(12.7)0.065''(1.65)/0.049''(1.25)+/-0.005(0.13)+1/8''(3.18)/-0+/-10.0%
3/4''(19.05)0.065''(1.65)/0.049''(1.25)+/-0.005(0.13)+1/8''(3.18)/-0+/-10.0%
1''(25.4)0.065''(1.65)/0.049''(1.25)+/-0.005(0.13)+1/8''(3.18)/-0+/-10.0%
1-1/2''(38.1)0.065''(1.65)/0.049''(1.25)+/-0.008(0.20)+1/8''(3.18)/-0+/-10.0%
2''(50.8)0.065''(1.65)/0.049''(1.25)+/-0.008(0.20)+1/8''(3.18)/-0+/-10.0%
2-1/2''(63.5)0.065''(1.65)+/-0.010(0.25)+1/8''(3.18)/-0+/-10.0%
3''(76.2)0.065''(1.65)+/-0.010(0.25)+1/8''(3.18)/-0+/-10.0%
4''(101.6)0.083''(2.11)+/-0.015(0.38)+1/8''(3.18)/-0+/-10.0%
6''(152.4)0.083''(2.11)+/-0.030(0.76)+3/16"(5.00)/-0+/-10.0%
6''(152.4)0.109''(2.77)+/-0.030(0.76)+3/16"(5.00)/-0+/-10.0%
8''(203.2)0.109''(2.77)+/-0.050(1.25)+3/16"(5.00)/-0+/-10.0%
 

 

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