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ASTM A270 SS 304 316L Round Tube Corrosion Resistance For Food / Beverage Industry

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ASTM A270 SS 304 316L Round Tube Corrosion Resistance For Food / Beverage Industry

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Large Image :  ASTM A270 SS 304 316L Round Tube Corrosion Resistance For Food / Beverage Industry

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
Delivery Time: 10 DAYS
Payment Terms: T/T or L/C
Supply Ability: 1000 TONS / MONTH
Detailed Product Description
Product Name: Welded Stainless Steel Tube Standard: ASTM A270
Shape: Round Materials: TP316L
O.D.: 3/4"-4" W.T.: 1.2mm,1.5mm
Length MAX: 12000MM Max. Pipe Finish: Polished
Package: Wooden Case Certification: ISO,SGS
Packing: Wooden Case
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ASTM A270 SS 304 316L Round Tube Corrosion Resistance For Food / Beverage Industry


Stainless Steel Sanitary Tube, Stainless Steel Sanitary Tubing, Stainless Sanitary Pipe


In order to comply with this specification welded stainless steel tube must be manufactured by an automatic welding process using no filler metal, or it must be a seamless pipe. If a welded stainless steel tube has a nominal pipe size greater than 14'' then it may be constructed from two longitudinal sections, and hence have two longitudinal welds. The pipe may be either hot finished or cold finished.


Standard: ASTM A270
Material: 304, 304L, 316L
Finish: OD. & ID. Polished
OD. 3/4'' - 4'' (19.05MM - 101.60MM)
Application: Food & Dairy industry.




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


Standards ASTM A270,DIN11850
Specification OD:6mm-1219mm,WT:0.5-30mm, Length: Max. 20meters
Material TP304,TP304L,TP316L
Process method Welded
Surface finish 320# Inside & Outside Polished
Applications Food & Dairy,Sanitary,Beverage
Packing Each Tube with Plastic bag and cap,then in Wooden Cases
Marking All tubes are marked as follows: SPEZILLA. Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request. )


Grade: Austenite,Ferritic, Super-Ferritic, Duplex Stainless Steel


Standard:ASTM A249/A213/A269/A554/A270/A312/A268/A778/A789/A790


DIN11850/17456/17458/SMS/ISO2037/ISO1127/EN10217-7 EN10216


OD:3.175-1016mm,WT: 0.5-20mm,Length:1000-20000mm,Type: Seamless, Welded



Finish and repair:

The surface of the welded stainless steel tube must be clean and free of scale and contaminating iron particles. It can be bright annealed but may be pickled, blasted or can be passivated.

Repair by welding. Permitted on <−20% of the weld seam length of welded stainless steel tube if >−NPS 6 and having a wall thickness >−0.200 in (mm). Tungsten-arc welding process is used for repairs, with filler metal to a grade as specified in A 312 (not repeated here). Weld repairs must be identified on the pipe and in test certificate.


Mechnical Propertiies:


Grade UNS Designation Tensile Strength, min ksi [Mpa] Yield Strength, min ksi [Mpa]
TP304 S30400 75 [515] 30 [205]
TP304L S30403 70 [485] 25 [170]
TP304H S30409 75 [515] 30 [205]
TP316 S31600 75 [515] 30 [205]
TP316L S31603 70 [485] 25 [170]
TP316H S31609 75 [515] 30 [205]
TP310S S31008 75 [515] 30 [205]
TP310H S31009 75 [515] 30 [205]
TP321 S32100 75 [515] 30 [205]
TP321H S32109 75 [515] 30 [205]
TP347 S34700 75 [515] 30 [205]
TP347H S34709 75 [515] 30 [205]






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