Food Pharmaceutical Grade Sanitary Pipe 304 316L Stainless Steel Welded Tube

• Type: Welded
• Technique: Cold Rolled
• Material: Stainless Steel
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration
• Section Shape: Round
• Transport Package: Shrink Wrap-Carton Case-Exporting Plywood Case
• Specification: DIN, SMS, 3A, ISO etc
• Trademark: AVM
• Origin: Made-in -China
• HS Code: 730640
• Production Capacity: 1000tons Per Month

Product Description

Welded Stainless Steel Sanitary Tube
Standard: ASTM A270  
Material: 304, 304L, 316, 316L
OD: 15.9~168.3mm
WT: 0.89, 0.90, 1.00, 1.07, 1.20, 1.24, 1.50, 1.60, 1.65, 2.00, 2.11, 2.77, 3.05mm
Welding method: TIG or TIG + Plasma
Heat Treatment: 1040°C Water Quenching
Marking: LOGO , A 270, Grade, OD WT Length, Heat number, Surface finish.
Inspection items: Chemical Composition; Size; Reverse Flattening Test; Hydrostatic Test or Eddy current test; Surface quality; etc.
Application: Food & Dairy industry.
 

ASTM  A270 Tolerance	OD Tolerance		WT Tolerance	Length Tolerance
	OD	Tolerance		OD	Tolerance
	≤25.4mm	±0.13mm	±12.5%	≤101.6mm	+3.2mm-0mm
	>25.4mm, ≤50.8mm	±0.20mm		>101.6mm	+4.8mm-0mm
	>50.8mm, ≤76.2mm	±0.25mm
	>76.2mm, ≤101.6mm	±0.38mm
	>101.6mm,≤139.7mm	±0.38mm
	>139.7mm,≤ 203.2mm	±0.76mm
	>203.2mm,<304.8mm	±1.27mm

 

ASTM A270  Chemical Composition % Max
Grade	C	Si	Mn	P	S	Ni	Cr	Mo
304	0.08	1.00	2.00	0.045	0.03	8.00~11.00	18.00~20.00
304L	0.035	1.00	2.00	0.045	0.03	8.00~11.00	18.00~20.00
316	0.08	1.00	2.00	0.045	0.03	10.00~14.00	16.00~18.00	2.00~3.00
316L	0.035	1.00	2.00	0.045	0.03	10.00~15.00	16.00~18.00	2.00~3.00

Sanitary valve	Sanitary Butterfly Valves	Sanitary Check Valves	Sanitary Ball Valvess	Sanitary Reversal Valve	Sanitary Diaphragm Valves	Sanitary Sample Valves	Sanitary Safety Valves
Sanitary Control Valves	Sanitary Relief Pressure Valves	Sanitary Pipe Fittings	Sanitary Elbow	Sanitary TeeSanitary 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	Sanitary Manways	Sanitary Round Manway without Pressure
Sanitary Round Manway with Pressure	Sanitary Square Manway	Sanitary Oval Manway	Sanitary Pumps	Sanitary Centrifugal Pump	Sanitary Lobe Pump	Sanitary Self Priming Pump	Sanitary Tanks
Storage Tank	Fermentation Tank	Mixing Tank	Warm-keeping Tank	Sanitary Tube	Seamless Tube	Weldless Tube	Sanitary Gasket
Silicone/EPDM Gasket for Triclamp		Silicone/EPDM Gasket for Union		Silicone/EPDM Gasket for Manhole Cover		Silicone/EPDM Gasket for Butterfly Valve

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