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20ft EP High Purity Stainless Steel Tubing SF1 Polished 316L 304L ASTM A270

Very competitive price and the tubes are well polished, we are very satisfied with Spezilla from our cooperation since year 2010.

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20ft EP High Purity Stainless Steel Tubing SF1 Polished 316L 304L ASTM A270

China 20ft EP High Purity Stainless Steel Tubing SF1 Polished 316L 304L ASTM A270 supplier
20ft EP High Purity Stainless Steel Tubing SF1 Polished 316L 304L ASTM A270 supplier 20ft EP High Purity Stainless Steel Tubing SF1 Polished 316L 304L ASTM A270 supplier 20ft EP High Purity Stainless Steel Tubing SF1 Polished 316L 304L ASTM A270 supplier 20ft EP High Purity Stainless Steel Tubing SF1 Polished 316L 304L ASTM A270 supplier

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Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001:2008, PED 97/23/EC
Model Number: ASTM A270

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: PLY-WOODEN CASE / BUNDLE WITH PLASTIC CAP
Delivery Time: 10 DAYS
Payment Terms: T/T or L/C
Supply Ability: 1000 TONS / MONTH
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Detailed Product Description
Materials: AISI TP316L,304L O.D.: 3/4"-6"
W.T.: 1.65mm,2mm,1.5mm,1.2mm Length: 20ft
Pipe Finish: Polished Standard: ASTM A270

20ft EP Stainless Steel Sanitary Pipe SF1 Polished 316L 304L ASTM A270

 

 

SPEZILLA Sanitary Tubing exceeds the high standards in the industry, The ID is mechanically polished(M.P.) to 20Ra(0.5µm) finished or special cold drawing plus cold pilger and bright anealed special processed to 15Ra(0.4µm) finished to meet ASTM A270 and BPE standards.

Each tube is eddy current tested to conform to ASTM A249 follow by specialized cleaning and packaging to maintain contaminant-free tubing.

 

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

 

Mechanical Tests Mechanical testing is in accordance with ASTM A450, which includes reverse bend, reverse flattening and flange tests. Eddy current tests are performed on 100% of the tube produced.

 

Marking Bright annealed tubing is line-stenciled with OD, wall, ASTM specification, manufacturer, grade, heat number and production date and time. OD-polished tubing is mechanically etched at one end with the heat number.

 

Cleaning As an option any WinTech product can be TC&C (thermocouple cleaned and capped) or CFOS (cleaned for oxygen service). Cleanroom processing and packaging is available for final cleaning.

 

Inspection 100% of all WinTech tubing shall be inspected for conformance to ASME BPE acceptance criteria for interior surface finishes of tubing.

 

Winter Technologies will supply the following reports and certificates of analysis with all WinTech orders when applicable:

Certificate of Conformance
Material Test Reports

 

Protective Packaging Packaging is provided to protect the OD, for polished material, as well as the ID of the products. Protective caps and bagging is available to ensure the products arrive at your site in the same excellent condition they left our facility.

Tubing can be ordered with ends faced ready for orbital welding.

 

Specifications:

  • Alloys: Stainless Steel 304, 304L & 316L

  • Size Range:

    • O.D.1/4" to 6"(6.35-152.4mm)

  • Specification:

    • ASTM A249, A269, A270 and BPE standards

  • Length:20'(6.1 meter)

 
ASME BPE Stainless Steel Sanitary Tubing Surface Finish
Mechanically Polished Ra Max.  
Surface Designation u-inch um
SF1 20 0.51
SF2 25 0.64
SF3 30 0.76
Mechanically Polished & Electrpolished
SF4 15 0.38
SF5 20 0.51
SF6 25 0.64

 

 

 

Chemical Composition ASTM A270 Stainless Steel Sanitary Pipe
Elements 304L(wt%) 316L(wt%)
C Max. 0.035 0.035
Mn Max. 2.00 2.00
P Max. 0.040 0.040
S Max. 0.030 0.030
Si Max. 0.75 0.75
Ni 8.0-13.0 10.00-15.00
Cr 18.0-20.0 16.00-18.00
Mo N/A 2.0-3.0
Fe Bal. Bal.
Cu N/A N/A
N N/A N/A

 

Dimensional Tolerances ASTM A270 Stainless Steel Sanitary Pipe
Size OD Nominal Wall Outside Diameter(MM) Length Wall
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%

 

 

20ft EP High Purity Stainless Steel Tubing SF1 Polished 316L 304L ASTM A270

 

 

Contact Details
Spezilla Tube Co., Ltd. (Shanghai)

Contact Person: Will Ma

Tel: +86 13918539222

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