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Welded and seamless stainless steel tubes



			> External diameter – 1,00 a 8,00 mm
			> External diameter – 9,53 a 15,87 mm
			> External diameter – 16,00 a 25,00 mm
			> External diameter – 25,40 a 38,00 mm
			> External diameter – 38,10 a 54,00 mm
			> External diameter – 57,00 a 108,00 mm
			> External diameter – 114,30 a 304,80 mm
			> External diameter – 323,85 a 762,00 mm

Welded stainless steel rectangular / square tubes

Oval stainless steel tubes



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			ANSI/ASME e D.N.


			Comparative

Chemical Composition and Mechanical Characteristics

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CHEMICAL COMPOSITION (%)

MECHANICAL CHARCTERICTICS

TP (AISI)	C (max.)	Mn (max.)	P (max)	S (max.)	Si (max.)	Cr (min.) (max.)	Ni (min.) (max.)	Other Elements	Mpa (kgf/mm²)		Along.(%) em 2" (min.)	Dureza HRB (max.)
TP (AISI)	C (max.)	Mn (max.)	P (max)	S (max.)	Si (max.)	Cr (min.) (max.)	Ni (min.) (max.)	Other Elements	Limite de Resistência (min.)	Limite de Escoamento (min.)	Along.(%) em 2" (min.)	Dureza HRB (max.)
304	0,080	2,0	0,045	0,030	1,00	18,0 20,0	8,0 11,0		515 52,6	205 21,0	35	90
304L	0,035	2,00	0,045	0,030	1,00	18,0 20,0	8,0 13,0		485 49,5	170 17,4	35	90
304H	0,040 0,100	2,00	0,045	0,030	1,00	18,0 20,0	8,0 11,0		515 52,6	205 21,0	35	90
309	0,150	2,00	0,045	0,030	1,00	22,0 24,0	12,0 15,0		515 52,6	170 17,4	35	90
309S	0,080	2,00	0,045	0,030	1,00	22,0 24,0	12,0 15,0	Mo=0,75 max	515 52,6	205 21,0	35	90
310	0,150	2,00	0,045	0,030	1,00	24,0 26,0	19,0 22,0		515 52,6	205 21,0	35	90
310S	0,080	2,00	0,045	0,030	1,00	24,0 26,0	19,0 22,0	Mo=0,75 max	515 52,6	205 21,0	35	90
314	0,250	2,00	0,045	0,030	1,50 3,00	23,6 26,0	19,0 22,0		515 52,6	205 21,0	35	90
316	0,080	2,00	0,045	0,030	1,00	16,0 18,0	11,0 14,0	Mo=2,00-3,00	515 52,6	205 21,0	35	90
316L	0,035	2,00	0,045	0,030	1,00	16,0 18,0	10,0 14,0	Mo=2,00-3,00	485 49,5	170 17,4	35	90
316TI	0,080	2,00	0,045	0,030	1,00	16,0 18,0	10,0 14,0	Mo=2,00-3,00 Ti=5x(C+n)min.-0,70max	515 52,6	205 21,0	35	90
317L	0,035	2,00	0,045	0,030	1,00	18,0 20,0	11,0 15,0	Mo=3,00-4,00	515 52,6	205 21,0	35	90
321	0,080	2,00	0,045	0,030	1,00	17,0 19,0	9,0 12,0	Ti=5xC-0,70 max.	515 52,6	205 21,0	35	90
321H	0,040 0,100	2,00	0,045	0,030	1,00	17,0 19,0	9,0 12,0	Ti=4xCmin. 0,60 max.	515 52,6	205 21,0	35	90
347	0,080	2,00	0,045	0,030	1,00	17,0 19,0	9,0 13,0	Nb+Ta=10xC-1,00 max.	515 52,6	250 21,0	35	90
444	0,025	1,00	0,040	0,030	1,00	17,5 19,5	1,00	Mo=1,75-2,50	415 42,3	205 21,0	20	90
446	0,200	1,50	0,040	0,030	1,00	23,0 27,0	0,75max	N 0,25	485 49,44	275 28,0	20	95
904L	0,020	1,80	0,025	0,015	0,50	20,0	25,0	Mo=4,50 Cu=1,50	500 50,9	220 22,4	35	90