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Feature：

● Each Pipe&Tube is traceable to its producing mill and heat by an identification number marked Labeling

● Each Pipe&Tube's bag is affixed with a label identifying the component's part number, date and LITECH lot number.

● All Pipe&Tubes are purged with UHP Nitrogen gas,capped, single-bagged for BA and double-bagged for
EP and packaged for shipment in a ISO6 and ISO5 cleanroom.

Inner surface roughness

Grade	Dimension	Ra(uinch)	Ry(max):um
AP	ALL	≤100	≤25
MP	25.4 ≤ OD ≤ 267.4	≤20	≤4.0
BA	6.35 ≤ OD ≤ 48.6	≤15	≤3.0
BA	48.6 ≤ OD ≤ 267.4	≤20	≤4.0
EP	6.35 ≤ OD ≤ 48.6	≤10	≤0.5
EP	48.6 ≤ OD ≤ 267.4	≤10	≤0.7

Chemical Composition Standard

Grade	Chemical Composition (Wt%)	C	Si	Mn	P	S	Ni	Cr	Mo	Cu	Al
AP / MP	SUS316L JIS Standard (AOD)	<0.030	<1.00	<2.00	<0.045	<0.030	12.00 16.00	16.00 18.00	2.00 3.00		–
	SUS304 JIS Standard	<0.08	<1.00	<2.00	<0.045	<0.030	8.00 11.00	18.00 20.00			–
BA / EP	SUS316L Single Melt (ASTM)	<0.035	<1.00	<2.00	<0.045	<0.030	10.00 15.00	16.00 18.00	2.00 3.00		–
	SUS316L Single Melt (VOD)	<0.030	<0.75	<0.80	<0.040	<0.005	12.00 16.00	16.00 18.00	2.00 3.00	<0.50	–
	SUS316L Double Melt (VIM+VAR)	<0.010	<0.20	<0.05	<0.020	<0.003	14.50 15.00	16.50 17.00	2.20 2.50	<0.20	<0.01