Tubo Mecânico [ST. 52.3]

Tubo Mecânico [ST. 52.3]

Diâmetro externo de 32 à 62 mm

Diâmetro Nominal		Medidas de Laminação				Peso	Medidas Garantidas
Diâmetro Nominal		Medidas de Laminação				Peso	Centragem Externa		Centragem Interna
Ext.	Int.	D.Ext.	(+/-) mm	Parede	(+/-) / %	Kg/m	D.Ext.	D.Int.	D.Ext.	D.Int.
32	27	33.40	0.40	4.00	12.50	2.90	32.30	27.60	31.30	27.20
	24	33.40		6.00	10.00	4.10	32.30	23.80	31.10	23.40
	23	33.40		6.40		4.30	23.30	23.20	31.00	22.80

41	35	42.20	0.50	4.20	12.50	4.20	41.00	35.60	39.90	35.20
	32	42.20		6.40	10.00	5.70	41.00	32.00	39.70	31.60
	28	42.20		8.50		7.10	41.00	28.20	39.30	27.80
	26	42.20		9.70		7.80	41.00	26.00	39.10	25.60
	23	42.20		11.00		8.50	41.00	23.30	39.20	22.90

43	37	44.50	0.50	5.00	12.50	4.90	43.30	37.10	42.10	36.70
	33	44.50		7.00	10.00	6.50	43.30	33.20	41.90	32.80
	30	44.50		8.50		7.50	43.30	20.50	41.60	30.10

47	36	48.30	0.50	7.10	10.00	7.20	47.10	36.80	45.70	36.40
	31	48.30		10.00		9.40	47.10	31.60	45.10	31.20
	27	48.30		12.00	8.00	10.70	47.10	27.50	45.20	27.10

50	42	50.80	0.50	5.70	12.50	6.30	49.60	42.10	48.20	41.70
	38	50.80		7.50	10.00	8.00	49.60	38.60	48.10	38.20
	35	50.80		9.50		9.70	49.60	35.00	47.70	34.60
	27	50.80		13.20	8.00	12.20	49.60	27.80	47.50	27.40

56	47	57.00	0.50	6.20	10.00	7.80	55.80	47.10	54.60	46.70
	42	57.00		9.00		10.70	55.80	42.10	54.00	41.70
	37	57.00		11.20	8.00	12.60	55.80	37.70	54.00	37.30

59	48	60.30	0.50	7.20	10.00	9.40	58.90	48.80	57.60	48.20
	46	60.30		8.70		11.10	58.90	46.10	57.30	45.50
	41	60.30		11.10	8.00	13.50	58.90	41.40	57.20	40.80
	38	60.30		12.50		14.70	58.90	38.80	57.00	38.20

62	55	63.50	0.50	5.60	12.50	8.00	62.10	55.20	60.80	54.60
	52	63.50		7.10	10.00	9.90	62.10	52.20	60.80	51.60
	47	63.50		9.60		12.80	62.10	47.70	60.30	47.10
	41	63.50		12.50	8.00	15.70	62.10	42.00	60.20	41.40
	39	63.50		14.10		17.20	62.10	39.10	59.90	38.50
	36	63.50		15.60		18.40	62.10	36.30	59.70	35.70

Diâmetro externo de 71 à 165 mm

Diâmetro Nominal		Medidas de Laminação				Peso	Medidas Garantidas
Diâmetro Nominal		Medidas de Laminação				Peso	Centragem Externa		Centragem Interna
Ext.	Int.	D.Ext.	(+/-) mm	Parede	(+/-) / %	Kg/m	D.Ext.	D.Int.	D.Ext.	D.Int.
71	63	73.00	0.60	6.20	10.00	10.20	71.50	63.40	70.40	62.80
	58	73.00		8.80		13.90	71.50	58.80	69.80	58.20
	56	73.00		9.80		15.30	71.50	57.00	69.60	56.40
	54	73.00		11.10	8.00	16.90	71.50	54.20	69.80	53.60
	48	73.00		14.00		20.40	71.50	48.80	69.40	48.20
	46	73.00		15.00		21.50	71.50	47.00	69.20	46.40
	43	73.00		17.00		23.50	71.50	43.30	68.90	42.70

75	65	76.10	0.60	6.80	10.00	11.60	74.60	65.50	73.30	64.90
	61	76.10		9.20		15.20	74.60	61.10	72.90	60.50
	55	76.10		12.00	8.00	19.00	74.60	55.60	72.80	55.00
	50	76.10		14.80		22.40	74.60	50.50	72.30	49.90
	46	76.10		16.80		24.60	74.60	46.80	72.00	46.20
	43	76.10		18.40		26.20	74.60	43.80	71.80	43.20
	40	76.10		20.20		27.80	74.60	40.50	71.50	39.90
	36	76.10		22.20		29.50	74.60	36.90	71.10	36.30

80	69	81.20	0.60	7.20	10.00	13.10	79.70	69.80	78.40	69.20
	66	81.20		9.20		16.30	79.70	66.20	78.00	65.60
	63	81.20		10.40	8.00	18.20	79.70	63.70	78.10	63.10
	59	81.20		12.70		21.50	79.70	59.40	77.80	58.80
	56	81.20		14.00		23.20	79.70	57.00	77.60	56.40
	50	81.20		17.10		27.00	79.70	51.30	77.10	50.70
	45	81.20		19.90		30.10	79.70	46.20	76.60	45.60
	40	81.20		23.20		33.20	79.70	40.10	76.10	39.50

87	73	88.90	0.60	9.50	10.00	18.60	87.30	73.40	85.60	72.80
	70	88.90		10.90	8.00	21.00	87.30	70.40	85.80	69.80
	69	88.90		11.60		22.10	87.30	69.20	85.60	68.60
	66	88.90		13.00		24.30	87.30	66.60	85.40	66.00
	61	88.90		15.70		28.30	87.30	61.60	85.00	61.00
	58	88.90		17.20		30.40	87.30	58.90	84.70	58.30
	55	88.90		19.00		32.80	87.30	55.50	84.50	54.90
	47	88.90		23.00		37.40	87.30	48.20	83.80	47.60
	43	88.90		25.40		39.80	87.30	43.80	83.40	43.20

89	71	91.40	0.70	11.60	8.00	22.80	89.50	71.80	88.10	71.20
	64	91.40		15.70		29.80	89.50	64.30	87.40	63.70
	56	91.40		22.50		38.20	89.50	56.90	86.30	56.30

95	83	96.50	0.70	8.40	10.00	18.30	94.60	83.20	93.00	82.60
	78	96.50		10.90	8.00	23.00	94.60	78.30	92.20	77.70
	75	96.50		12.20		25.40	94.60	75.90	92.70	75.30
	71	96.50		14.80		29.80	94.60	71.10	92.30	70.50
	68	96.50		16.30		32.20	94.60	68.30	92.10	67.70
	63	96.50		19.00		36.30	94.60	63.40	91.60	62.80
	61	96.50		20.00		37.70	94.60	61.50	91.50	60.90
	55	96.50		23.20		41.90	94.60	55.60	91.00	55.00
	51	96.50		25.20		44.30	94.60	52.00	90.60	51.40

100	87	101.60	0.80	8.70	10.00	19.90	99.60	87.80	98.30	87.20
	85	101.60		10.00		22.60	99.60	85.50	97.70	84.90
	80	101.60		12.30	8.00	27.10	99.60	80.80	97.80	80.20
	72	101.60		16.90		35.30	99.60	72.40	97.00	71.80
	64	101.60		20.80		41.40	99.60	65.20	96.40	64.60
	57	101.60		24.80		47.00	99.60	57.80	95.80	57.20

106	93	108.00	0.80	9.00	10.00	22.00	105.90	93.70	104.70	93.10
	88	108.00		11.50	8.00	27.40	105.90	88.80	104.30	88.20
	82	108.00		14.60		33.60	105.90	83.00	103.80	82.40
	78	108.00		17.00		38.10	105.90	78.60	103.40	78.00
	75	108.00		18.60		41.00	105.90	75.70	103.10	75.10
	73	108.00		19.60		42.70	105.90	73.80	103.00	73.20
	68	108.00		22.40		47.30	105.90	68.70	102.50	68.10
	65	108.00		23.70		49.30	105.90	66.30	102.30	65.70
	62	108.00		25.80		52.30	105.90	62.40	102.00	61.80
	59	108.00		27.00		53.90	105.90	60.20	101.80	59.60

112	99	114.30	0.90	9.50	10.00	24.60	112.10	99.20	110.40	98.60
	95	114.30		11.30	8.00	28.70	112.10	95.50	110.50	94.90
	90	114.30		14.00		34.60	112.10	90.50	110.10	89.90
	83	114.30		17.60		42.00	112.10	83.90	109.50	83.30
	78	114.30		20.50		47.40	112.10	78.50	109.10	77.90
	76	114.30		21.40		49.00	112.10	76.90	108.90	76.30
	66	114.30		26.60		57.50	112.10	67.30	108.10	66.70

119	104	121.00	0.90	10.00	10.00	27.40	118.70	105.10	117.00	104.40
	99	121.00		12.60	8.00	33.70	118.70	99.90	116.90	99.20
	95	121.00		15.00		39.20	118.70	95.50	116.60	94.80
	91	121.00		17.10		43.80	118.70	91.60	116.30	90.90
	84	121.00		20.70		51.20	118.70	85.00	115.70	84.30
	81	121.00		22.50		54.70	118.70	81.70	115.30	81.00
	76	121.00		25.00		59.20	118.70	77.10	115.00	76.40
	69	121.00		29.00		65.80	118.70	69.70	114.40	69.00

125	109	127.00	1.00	10.70	8.00	30.70	124.60	109.50	123.10	108.80
	105	127.00		12.70		35.80	124.60	108.80	122.90	105.10
	99	127.00		15.90		43.60	124.60	99.90	122.40	99.20
	90	127.00		20.70		54.30	124.60	91.10	121.60	90.40
	85	127.00		23.50		60.00	124.60	85.90	121.10	85.20
	82	127.00		25.00		62.90	124.60	83.20	120.90	82.50
	75	127.00		29.00		70.10	124.60	75.80	120.30	75.10
	71	127.00		31.00		73.40	124.60	72.10	119.90	71.40

131	117	133.00	1.00	10.00	10.00	30.30	130.60	117.20	128.90	116.50
	111	133.00		13.00	8.00	38.50	130.60	111.30	128.80	110.60
	105	133.00		15.90		45.90	130.60	105.90	128.40	105.20
	98	133.00		19.50		54.60	130.60	99.30	127.80	98.60
	90	133.00		23.70		63.90	130.60	91.60	127.10	90.90
	85	133.00		27.00		70.60	130.60	85.50	126.50	84.80
	79	133.00		30.00		76.20	130.60	80.00	126.10	79.30

137	122	139.70	1.00	10.50	8.00	33.50	137.10	122.80	135.90	121.90
	109	139.70		17.50		52.70	137.10	109.90	134.80	109.00
	98	139.70		23.50		67.30	137.10	98.90	133.80	98.00
	90	139.70		27.50		76.10	137.10	91.50	133.20	90.60

138	120	141.30	1.00	12.70	8.00	40.30	138.40	120.50	137.10	119.50
	114	141.30		15.90		49.20	138.40	114.60	136.60	113.60
	109	141.30		18.00		54.70	138.40	110.70	136.30	109.70
	104	141.30		21.20		62.80	138.40	104.80	135.40	103.90
	98	141.30		24.00		69.40	138.40	99.70	135.30	98.70
	95	141.30		26.20		74.40	138.40	95.60	134.60	94.70
	85	141.30		31.00		84.30	138.40	86.80	134.20	85.80

140	113	142.80	1.0	17.90	8.00	55.10	139.90	114.00	136.20	113.00
	103	142.80		23.70		69.90	139.90	103.90	134.70	102.90
	89	142.80		31.90		87.20	139.90	89.50	132.70	88.50

150	136	153.00	1.20	10.40	10.00	36.60	150.10	136.50	148.60	135.50
	133	153.00		12.00		41.70	150.10	133.60	148.80	132.60
	125	153.00		16.70	12.50	56.10	150.10	126.40	146.60	125.40
	121	153.00		19.00		62.80	150.10	122.40	146.00	121.40
	114	153.00		22.00	10.00	71.10	150.10	115.20	147.20	114.20
	106	153.00		26.00		81.40	150.10	107.80	146.60	106.80
	95	153.00		32.00		95.50	150.10	96.80	145.60	95.80
	90	153.00		37.00	12.50	105.80	150.10	90.90	141.50	89.90

153	140	156.00	1.20	10.40	12.50	37.30	153.00	140.50	150.60	139.50
	137	156.00		12.00		42.60	153.00	137.70	150.20	136.70
	128	156.00		16.70		57.40	153.00	129.40	149.10	128.40
	124	156.00		19.00		64.20	153.00	125.40	148.50	124.40
	119	156.00		22.00		72.70	153.00	120.20	147.70	119.20
	110	156.00		27.00		85.90	153.00	111.40	147.00	110.40
	102	156.00		32.00		97.90	153.00	102.70	145.20	101.70

165	148	168.30	1.30	12.70	+15/ -12.5	48.70	165.20	148.80	162.90	147.80
	145	168.30		14.30		54.30	165.20	146.00	162.60	145.00
	142	168.30		15.90		59.80	165.20	143.20	162.30	142.20
	138	168.30		18.30	12.50	67.70	165.20	139.00	161.80	138.00
	135	168.30		20.00		73.10	165.20	136.10	161.40	135.10
	130	168.30		22.20	10.00	80.00	165.20	131.10	161.00	130.10
	124	168.30		25.40		89.50	165.20	125.30	160.40	124.30
	121	168.30		27.50		95.50	165.20	121.60	159.90	120.60
	116	168.30		30.00		102.30	165.20	117.10	159.40	116.10
	102	168.30		39.00	12.50	124.40	165.20	102.80	155.70	101.80

Diâmetro externo de 175 à 349 mm

Diâmetro Nominal		Medidas de Laminação				Peso	Medidas Garantidas
Diâmetro Nominal		Medidas de Laminação				Peso	Centragem Externa		Centragem Interna
Ext.	Int.	D.Ext.	(+/-) mm	Parede	(+/-) / %	Kg/m	D.Ext.	D.Int.	D.Ext.	D.Int.
175	157	177.80	1.40	12.70	+15/ -12.5	51.70	174.70	158.40	172.30	157.40
	155	177.80		14.30		57.70	174.70	155.60	172.00	154.60
	152	177.80		15.90		63.50	174.70	152.80	171.70	151.80
	148	177.80		18.30	12.50	72.00	174.70	148.60	171.20	147.60
	145	177.80		20.00		77.80	174.70	145.60	170.90	144.60
	140	177.80		22.20	10.00	85.20	174.70	140.70	170.40	139.70
	134	177.80		25.40		95.50	174.70	134.90	169.80	133.90
	130	177.80		27.50		101.90	174.70	131.10	169.40	130.10
	126	177.80		30.00		109.30	174.70	126.60	168.90	125.60

184	167	187.70	1.40	12.70	+15/ -12.5	54.80	184.50	168.40	182.20	167.40
	165	187.70		14.30		61.10	184.50	165.60	181.80	164.60
	162	187.70		15.90		67.40	184.50	162.80	181.50	161.80
	158	187.70		18.30	12.50	76.40	184.50	158.60	181.00	157.60
	155	187.70		20.00		82.70	184.50	155.60	180.70	154.60
	150	187.70		22.20	10.00	90.60	184.50	150.60	180.30	149.60
	144	187.70		25.40		101.70	184.50	144.90	179.60	143.90
	140	187.70		27.50		108.60	184.50	141.10	179.20	140.10
	136	187.70		30.00		116.70	184.50	136.60	178.70	135.60
	132	187.70		32.00		122.90	184.50	133.00	178.30	132.00

190	173	193.70	1.50	12.70	+15/ -12.5	56.70	190.40	174.40	188.10	173.40
	174	193.70		14.30		63.30	190.40	171.60	187.80	170.60
	168	193.70		15.90		69.70	190.40	168.80	187.50	167.80
	164	193.70		18.30	12.50	79.20	190.40	164.60	187.00	163.60
	161	193.70		20.00		85.70	190.40	161.70	186.60	160.60
	156	193.70		22.20	10.00	93.90	190.40	156.70	186.20	155.70
	150	193.70		25.40		105.40	190.40	150.90	185.60	149.90
	146	193.70		27.50		112.70	190.40	147.20	185.10	146.20
	142	193.70		30.00		121.10	190.40	142.70	184.60	141.70
	138	193.70		32.00		127.60	190.40	139.10	184.20	138.10

200	174	204.00	1.50	18.30	12.50	83.80	200.00	175.30	196.70	174.30
	171	204.00		20.00		90.80	200.00	172.30	196.40	171.30
	166	204.00		22.20	10.00	99.50	200.00	167.40	195.90	166.40
	161	204.00		25.40		111.90	200.00	161.60	195.30	160.60
	157	204.00		27.50		119.70	200.00	157.80	194.90	156.80
	152	204.00		30.00		128.70	200.00	153.30	194.40	152.30
	148	204.00		32.50		137.50	200.00	148.80	193.90	147.80

212	187	216.30	1.60	18.30	12.50	89.40	212.00	187.70	208.60	186.70
	184	216.30		20.00		96.80	212.00	184.70	208.30	183.70
	179	216.30		22.20	10.00	106.30	212.00	179.80	207.80	178.80
	173	216.30		25.40		119.60	212.00	174.00	207.20	173.00
	170	216.30		27.00		126.00	212.00	171.10	206.90	170.10
	165	216.30		30.00		137.80	212.00	165.70	206.30	164.70
	161	216.30		32.00		145.40	212.00	162.10	205.90	161.10
	153	216.30		36.40		161.50	212.00	154.20	205.00	153.20

215	194	219.10	1.70	15.90	+15/ -12.5	79.70	214.80	194.70	211.90	193.70
	190	219.10		18.30	12.50	90.60	214.80	190.50	211.40	189.50
	187	219.10		20.00		98.20	214.80	187.50	211.10	186.50
	180	219.10		23.00	10.00	111.20	214.80	181.10	210.50	180.10

230	210	235.00	1.80	15.90	+15/ -12.5	78.60	230.20	210.80	227.50	209.80
	206	235.00		18.30	12.50	97.80	230.20	206.60	227.00	205.60
	203	235.00		20.00		106.00	230.20	203.70	226.60	202.70
	196	235.00		23.00	10.00	120.20	230.20	197.30	226.00	196.30
	192	235.00		25.40		131.30	230.20	192.90	225.60	191.90
	188	235.00		27.50		140.70	230.20	189.20	225.10	188.20
	182	235.00		31.00		156.00	230.20	182.90	224.40	181.90
	173	235.00		36.00		176.70	230.20	173.90	223.40	172.90
	169	235.00		38.00		184.60	230.20	170.30	223.00	169.30

240	219	244.50	1.80	15.90	+15/ -12.5	89.60	239.70	220.40	236.90	219.40
	215	244.50		18.30	12.50	102.10	239.70	216.20	236.40	215.20
	212	244.50		20.00		110.70	239.70	213.20	236.10	212.20
	206	244.50		23.00	10.00	125.60	239.70	206.80	235.50	205.80
	202	244.50		25.40		137.20	239.70	202.50	235.00	201.50
	198	244.50		27.50		147.20	239.70	198.70	234.60	197.70
	191	244.50		31.00		163.20	239.70	192.40	233.90	191.40
	184	244.50		35.00		180.80	239.70	185.20	233.10	184.20
	179	244.50		38.00		193.50	239.70	179.80	232.50	178.80

254	234	259.00	2.00	15.90	+15/ -12.5	95.30	254.10	235.00	251.30	234.00
	230	259.00		18.30	12.50	108.60	254.10	230.80	250.80	229.80
	227	259.00		20.00		117.90	254.10	227.80	250.50	226.80
	220	259.00		23.00	10.00	133.90	254.10	221.40	249.90	220.40
	216	259.00		25.40		146.30	254.10	217.10	249.40	216.10
	211	259.00		28.00		159.50	254.10	212.40	248.90	211.40
	208	259.00		30.00		169.40	254.10	208.80	248.50	207.80
	204	259.00		32.00		179.10	254.10	205.20	248.10	204.20
	196	259.00		36.50		200.30	254.10	197.10	247.20	196.10

265	245	269.90	2.00	15.90	+15/ -12.5	99.60	264.90	246.00	262.10	245.00
	241	269.90		18.30		113.50	264.90	241.80	261.60	240.80
	238	269.90		20.00	12.50	123.30	264.90	238.80	261.30	237.80
	231	269.90		23.50		142.80	264.90	231.50	260.60	230.50
	227	269.90		25.40	10.00	153.20	264.90	228.10	260.20	227.10
	222	269.90		28.00		167.00	264.90	223.40	259.70	222.40
	219	269.90		30.00		177.50	264.90	219.80	259.30	218.80
	215	269.90		32.00		187.70	264.90	216.20	258.90	215.20
	207	269.90		36.50		210.10	264.90	208.10	258.00	207.10

268	248	273.00	2.00	15.90	+15/ -12.5	100.80	268.00	249.10	265.20	248.10
	244	273.00		18.30	12.50	114.90	268.00	244.90	264.70	243.90
	241	273.00		20.00		124.90	268.00	241.90	264.40	240.90
	234	273.00		23.50	10.00	144.60	268.00	234.60	263.70	233.60
	230	273.00		25.40		155.10	268.00	231.20	263.30	230.20
	226	273.00		28.00		169.20	268.00	226.50	262.80	225.50
	222	273.00		30.00		179.80	268.00	222.90	262.40	221.90
	218	273.00		32.00		190.20	268.00	219.30	262.00	218.30
	210	273.00		36.50		212.90	268.00	211.20	261.10	210.20

293	270	298.50	2.30	18.30	12.50	126.50	292.90	271.10	289.60	270.10
	267	298.50		20.00		137.40	292.90	268.10	299.30	267.10
	260	298.50		23.50	10.00	159.40	292.90	260.80	288.60	259.80
	256	298.50		25.40		171.10	292.90	257.40	288.20	256.40
	251	298.50		28.60		190.40	292.90	251.70	287.50	250.70

318	296	323.80	2.40	18.30	12.50	137.90	318.00	296.60	314.70	295.60
	293	323.80		20.00		149.80	318.00	293.60	314.40	292.60
	285	323.80		23.50	10.00	174.00	318.00	286.30	313.70	285.30
	282	323.80		25.40		186.90	318.00	282.90	313.30	281.90
	276	323.80		28.60		208.20	318.00	277.10	312.70	276.10

349	328	355.60	2.70	18.30	12.50	152.20	349.50	328.60	346.30	327.60
	325	355.60		20.00		165.50	349.50	325.70	345.90	324.70
	317	355.60		23.50	10.00	192.50	349.50	318.40	345.20	317.40
	314	355.60		25.40		206.80	349.50	314.90	344.90	313.90

Composição Química / Características Mecânicas
Composição Quimica Aproximada
C	Si	Mn	p	S
Máx. 0.22	Máx. 0.55	Máx. 1.60	Máx. 0.040	Mín. 0.008 Máx. 0.020

Caracteristicas Mecânicas
	Estado de fornecimento	Resistência à tração MPa	Limite de Escoamento MPa	Alongamento %	Dureza Brinell
Valores Minimos	Normalizado	510	343	22	145

Tubo Mecânico [ST. 52.3] Trefilados

Diâmetro externo de 32 à 63 mm

Diâmetro Nominal		Medidas de Laminação				Peso	Medidas Garantidas
Diâmetro Nominal		Medidas de Laminação				Peso	Centragem Externa		Centragem Interna
Ext.	Int.	D.Ext.	(+/-) mm	Parede	(+/-) / %	Kg/m	D.Ext.	D.Int.	D.Ext.	D.Int.
32	20	32.20	0.20	6.20	10.00	4.00	31.60	21.40	30.60	20.40
	16			8.30		4.90		17.50	30.30	16.20

36	25	36.20	0.20	5.70	10.00	4.30	35.60	26.30	34.70	25.40
	20			8.30		5.70		21.50	34.30	20.20
	16			10.40		6.60		17.50	33.90	16.00

40	28	40.60	0.20	6.40	10.00	5.40	40.00	29.40	39.00	28.40
	25			7.90		6.40		26.70	38.70	25.40
	20			10.60		7.80		21.70	38.30	20.00

45	32	45.20	0.20	6.70	10.00	6.40	44.60	33.50	43.50	32.40
	28			8.80		7.90		29.60	43.20	28.20
	22			11.70		9.60		24.30	42.70	22.40

50	36	50.20	0.20	7.30	10.00	7.70	49.60	37.40	48.40	36.20
	32			9.50		9.50		33.30	48.10	31.80
	25			13.10		12.00		26.70	47.50	24.60

56	40	56.40	0.30	8.80	10.00	10.30	55.50	41.10	54.10	39.70
	36			10.80		12.10		37.40	53.80	35.70
	28			14.80		15.20		30.00	53.10	27.70

63	50	63.40	0.30	7.20	10.00	10.00	62.50	51.10	61.30	50.00
	39			12.70		15.90		40.90	60.50	39.00
	33			15.50		18.30		35.80	60.00	33.40

180	148	183.60	1.90	20.00	12.50	80.50	180.00	149.30	177.00	148.30

Composição Química / Características Mecânicas
Composição Quimica Aproximada
C	Si	Mn	p	S
Máx. 0.22	Máx. 0.55	Máx. 1.60	Máx. 0.040	Mín. 0.008 Máx. 0.020

Caracteristicas Mecânicas
	Estado de fornecimento	Resistência à tração MPa	Limite de Escoamento MPa	Alongamento %	Dureza Brinell
Valores Minimos	Normalizado	510	343	22	145

Tubo Mecânico [ST. 52.3] Trefilados

ENTRE EM CONTATO

(48) 3628-3333

R ACACIO PATRICIO LIMA, Nº 1837
BAIRRO HUMAITÁ DE CIMA – TUBARÃO/SC
CEP: 88.708-265

tufer@tufer.com

Tubo Mecânico [ST. 52.3]

Tubo Mecânico [ST. 52.3] Trefilados

ENTRE EM CONTATO

(48) 3628-3333 <img decoding="async" class="alignnone wp-image-639" src="https://tufer.com/wp-content/uploads/2021/01/whatsapp-4.png" alt="" width="16" height="16" />

R ACACIO PATRICIO LIMA, Nº 1837 BAIRRO HUMAITÁ DE CIMA – TUBARÃO/SC CEP: 88.708-265

tufer@tufer.com

(48) 3628-3333

R ACACIO PATRICIO LIMA, Nº 1837
BAIRRO HUMAITÁ DE CIMA – TUBARÃO/SC
CEP: 88.708-265