Polished Stainless Steel 304 Pipes , Annealed precision steel tube 20ft

Brand Name:SPEZILLA
Certification:ISO9001:2008, PED 97/23/EC
Model Number:ASTM A270
Minimum Order Quantity:Negotiation
Delivery Time:10 DAYS
Payment Terms:T/T or L/C
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Location: Shanghai Shanghai China
Address: H.Q.803, No.18 Baosheng Road, Songjiang, Shanghai, China
Supplier`s last login times: within 48 hours
Product Details Company Profile
Product Details

Polished Stainless Steel 304 Pipes , Annealed precision steel tube 20ft


SPEZILLA is leading manufacturer & suppliers of stainless steel seamless and welded tubing manufactured as per ASTM A270 standards in grades SS304L, 904L, 321, SS316L with bright annealed finish, electropolished finish or mechanical polish & all stainless steel pipes, with strategic inventories for quick call-outs. Spezilla sanitary tube is ideal for the dairy food and beverage industries where the highest degree purity and cleanliness is essential. It is certified to the requirements of ASTM A270 standards, and most user specifications.


Applications:


1. Heat Exchangers, Condensers & Pressure Vessels
2. Chemical & Petrochemical
3. Gas Industry
4. Power Generation
5. Pressure Vessels
6. Marine Equipments
7. Food & Beverage Processing
8. Automotive
9. Pulp & Paper


Our customers have come to rely on the quality of Spezilla’s sanitary tube products as well as our uncompromised commitment to total customer satisfaction. We stock all sanitary tube sizes from ½” to 6.0” OD in 20 ft. standard lengths. Custom lengths and sizes are available upon request. We stock:

  • Type T304L adaptable for brazing or field welding
  • Type T316L corrosion and heat resistant, adaptable for welding, brazing

Tube Standard Specifications:


We supply a variety stainless steel sanitary tubing products conforming to ASTM A270. View the standard specifications chart.


Size / Dimensions:


1/4" through 4"


20 ft. Lengths


(Coil Lengths Available - Non Stock)


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.


Surface Finish


Bright annealed and mechanically polished.
Maximum roughness measurement of 32 Ra O.D. and 20 Ra I.D.


Packaging
All sanitary tubes are shipped end capped and poly sleeved for exceptional protection.


Mechanical Tests
Our sanitary tubing undergoes a wide variety mechanical and non-destructive testing that meet or exceed ASTM A270/A269/A1016.


Outside Diameter (O.D.)Dimensional Tolerances
OverUnder
1.000" and Smaller0.005"0.005"
Over 1" to 2"0.008"0.008"
Over 2" to 3"0.010"0.010"
Over 4" to < 5½", excl0.015"0.015"
5½" to 8", excl0.030"0.030"
8" to 12"0.050"0.050"

Size Range
Outside Diameter: 1/2" – 8"
Wall Thickness: .065" and .083"


Governing Production Specifications - ASTM A270/A269/A249


Size
(Tube OD)
Part NumberDimensions
304L316LWallIDGauge
1/2"A270A2700.0650.37016
3/4"A270A2700.0650.62016
1 "A270A2700.0650.87016
1-1/2"A270A2700.0651.37016
2 "A270A2700.0651.87016
2 "A270A2700.1201.76011
2-1/2"A270A2700.0652.37016
3 "A270A2700.0652.87016
3 "A270A2700.1202.76011
4 "A270A2700.0653.87016
4 "A270A27000.0833.83414
5 "A270A2700.0834.83414
6 "A270A2700.0835.83414
6 "A270A2700.1095.78212
8 "A270A2700.1097.78212
10 "A778A7780.1099.78212
12 "A778A7780.10911.78212

Chemical Composition % (max.)
(C)
Carbon
(Mn)
Manganese
(P)
Phosphorus
(S)
Sulphur
(Si)
Silicon
(Ni)
Nickel
(Cr)
Chromium
(Mo)
Molybdenum
304L0.0302.0000.0450.0300.7508.0-12.018.0-20.0N/A
316L0.0302.0000.0450.0300.75010.0-14.016.0-18.02.0-3.0



China Polished Stainless Steel 304 Pipes , Annealed precision steel tube 20ft supplier

Polished Stainless Steel 304 Pipes , Annealed precision steel tube 20ft

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