Stainless Steel Pipe 201 304 304l 316 316l 321 Stainless Steel Welded Pipe/Plpes

Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing

ASTM A270 covers grades of seamless, welded, and heavily cold worked austenitic and ferritic/austenitic stainless-steel sanitary tubing. Seamless tubes shall be manufactured by a process that does not involve welding at any stage. Welded tubes shall be made using an automated welding process with no addition of filler metal during the welding process. Heavily cold worked tubes shall be made by applying cold working of not less than 35% reduction of thickness of both wall and weld to a welded tube prior to the final anneal. No filler shall be used in making the weld.

All material shall be furnished in the heat-treated condition. A chemical analysis of either one length of flat-rolled stock or one tube shall be made for each heat. Each tube shall be subjected to mechanical tests like reverse flattening test, hydrostatic test or nondestructive electric test.

Product Name	201 304 304L 316 316L seamless stainless steel pipe
Standard	SUS ANSI ASTM EN A249 DIN Austenitic ASME AISI JIS A789
Out Diameter	6-1024mm
Thickness	0.3-68mm
Length	1-6m or as cutomers required
Steel Grade	200 (Ni : 0.8%), 201B (Ni : 3%), 201H (Ni : 5%)
		301 (Ni : 6%), 304, TP304, TP304L/304L, 321, TP321, 316, TP316L, 316L, 316Ti
		317, 317L, 309S, 310S(2520), 347, Duplex 2205, Duplex 2207, etc.
Standards	ASTM / ASME, GB, DIN, JIS, T14975, etc.
round pipe/tube O.D.(mm)	8, 9.5 , 12.7 , 15.9 , 17 , 18 , 19. 1 , 20 , 21 , 22.2 , 23 , 25.4 , 28 , 31.8 , 33, 35, 36, 38.1 , 40 , 41.8 , 42 , 45, 48 , 50, 50.8 , 56 , 57 , 60, 63.5 , 76.2 , 80 , 89 , 101.6 , 108 , 114 , 127 , 133 , 141 , 159 , 168, 219, etc.
Application	industry,chemical,machinery,architec,decoration,etc
Packing	1.with plastic cap to protect both ends
		2.plastic bag wrapped outside the pipe
		3.bundles to be covered by polythene & strapped securely .
		4.if require ,then pack into wooden box.
Certificate	ISO 9001:2008
Delivery time	30-60 days depend on Quantity
Payment Term	T/T, Irrevocable L/C at sight
Trade Term	FOB , CFR , CIF

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