Name: ASTM A519 Carbon Steel Seamless Mechanical Steel Pipe
Brand: ststeelpipe
SKU: 00185
Availability: InStock
Rating: 5 (1 reviews)

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Home > Seamless Steel Pipe > Carbon Steel Pipe

ASTM A519 Carbon Steel Seamless Mechanical Steel Pipe

Description

ASTM A519 Carbon Steel Seamless Mechanical Steel Pipe

Hebei shengtian pipe-fitting group Co., ltd. stocks a huge selection of A519 seamless mechanical steel tube, with sizes and styles to match any requirements. The ASTM A519 steel tube specification covers both hot-finished and cold-finished mechanical tubing in sizes up to 12-3/4” O.D. A519 is available in round, square, and rectangular profiles, and in special sections.

A519 seamless tubing is commonly used in applications requiring machining, heat treating, close tolerances, smooth finishes, and/or definite physical properties.

ASTM A519 Steel Tube Materials & Manufacturing

Steel used to produce A519 steel tube may be made by any process. If you require a specified type of melting, please note this in your Request for Quote or when ordering. A519 tubes must be made in a seamless process and either hot finished or cold finished, as specified.

Chemical Requirements for ASTM A519 Seamless Steel Tubing

For Low-Carbon Steels

Chemical Requirements of Low-Carbon Steel
Grade Designation	Chemical Composition Limits, %
Grade Designation	Carbon	Manganese	Phosphorus, max	Sulfur, max
MT 1010	0.05-0.15	0.30-0.60	0.040	0.050
MT 1015	0.10-0.20	0.30-0.60	0.040	0.050
MT X 1015	0.10-0.20	0.60-0.90	0.040	0.050
MT 1020	0.15-0.25	0.30-0.60	0.040	0.050
MT X 1020	0.15-0.25	0.70-1.00	0.040	0.050

Chemical Requirements of Other Carbon Steels
Grade Designation	Chemical Composition Limits, %
Grade Designation	Carbon	Manganese	Phosphorus, max	Sulfur, max
1008	0.10 max	0.30-0.50	0.040	0.050
1010	0.08-0.13	0.30-0.60	0.050
1012	0.10-0.15	0.30-0.60	0.040	0.050
1015	0.13-0.15	0.30-0.60	0.040	0.050
1016	0.13-0.18	0.60-0.90	0.040	0.050
1017	0.15-0.20	0.30-0.60	0.040	0.050
1018	0.15-0.20	0.60-0.90	0.040	0.050
1019	0.15-0.20	0.70-1.00	0.040	0.050
1020	0.18-0.23	0.30-0.60	0.040	0.050
1021	0.18-0.23	0.60-0.90	0.040	0.050
1022	0.18-0.23	0.70-1.00	0.040	0.050
1025	0.22-0.28	0.30-0.60	0.040	0.050
1026	0.22-0.28	0.60-0.90	0.040	0.050
1030	0.28-0.34	0.60-0.90	0.040	0.050
1035	0.32-0.38	0.60-0.90	0.040	0.050
1040	0.37-0.44	0.60-0.90	0.040	0.050
1045	0.43-0.50	0.60-0.90	0.040	0.050
1050	0.48-0.55	0.60-0.90	0.040	0.050
1518	0.15-0.21	1.10-1.40	0.040	0.050
1524	0.19-0.25	1.35-1.65	0.040	0.050
1541	0.36-0.44	1.35-1.65	0.040	0.050

Chemical Requirements for Alloy Steels
Grade Designation	Chemical Composition Limits, %
Grade Designation	Carbon	Manganese	Phosphorus, max	Sulfur, max	Silicon	Nickel	Chromium	Molybdenum
1330	0.28-0.33	1.60-1.90	0.040	0.040	0.15-0.35	-	-	-
1335	0.33-0.38	1.60-1.90	0.040	0.040	0.15-0.35	-	-	-
1340	0.38-0.43	1.60-1.90	0.040	0.040	0.15-0.35	-	-	-
1345	0.43-0.48	1.60-1.90	0.040	0.040	0.15-0.35	-	-	-
3140	0.38-0.43	0.70-0.90	0.040	0.040	0.15-0.35	1.10-1.40	0.55-0.75	-
E3310	0.08-0.13	0.45-0.60	0.025	0.025	0.15-0.35	3.25-3.75	1.40-1.75	-
4012	0.09-0.14	0.75-1.00	0.040	0.040	0.15-0.35	-	-	0.15-0.25
4023	0.20-0.25	0.70-0.90	0.040	0.040	0.15-0.35	-	-	0.20-0.30
4024	0.20-0.25	0.70-0.90	0.040	0.035-0.050	0.15-0.35	-	-	0.20-0.30
4027	0.25-0.30	0.70-0.90	0.040	0.040	0.15-0.35	-	-	0.20-0.30
4028	0.25-0.30	0.70-0.90	0.040	0.035-0.050	0.15-0.35	-	-	0.20-0.30
4037	0.35-0.40	0.70-0.90	0.040	0.040	0.15-0.35	-	-	0.20-0.30
4042	0.40-0.45	0.70-0.90	0.040	0.040	0.15-0.35	-	-	0.20-0.30
4047	0.45-0.50	0.70-0.90	0.040	0.040	0.15-0.35	-	-	0.20-0.30
4063	0.60-0.67	0.75-1.00	0.040	0.040	0.15-0.35	-	-	0.20-0.30
4118	0.18-0.23	0.70-0.90	0.040	0.040	0.15-0.35	-	0.40-0.60	0.08-0.15
4130	0.28-0.33	0.40-0.60	0.040	0.040	0.15-0.35	-	0.80-1.10	0.15-0.25
4135	0.33-0.38	0.70-0.90	0.040	0.040	0.15-0.35	-	0.80-1.10	0.15-0.25
4137	0.35-0.40	0.70-0.90	0.040	0.040	0.15-0.35	-	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	0.040	0.040	0.15-0.35	-	0.80-1.10	0.15-0.25
4142	0.40-0.45	0.75-1.00	0.040	0.040	0.15-0.35	-	0.80-1.10	0.15-0.25
4145	0.43-0.48	0.75-1.00	0.040	0.040	0.15-0.35	-	0.80-1.10	0.15-0.25
4147	0.45-0.50	0.75-1.00	0.040	0.040	0.15-0.35	-	0.80-1.10	0.15-0.25
4150	0.48-0.53	0.75-1.00	0.040	0.040	0.15-0.35	-	0.80-1.10	0.15-0.25
4320	0.17-0.22	0.45-0.65	0.040	0.040	0.15-0.35	1.65-2.00	0.40-0.60	0.20-0.30
4337	0.35-0.40	0.60-0.80	0.040	0.040	0.15-0.35	1.65-2.00	0.70-0.90	0.20-0.30
E4337	0.35-0.40	0.65-0.85	0.025	0.025	0.15-0.35	1.65-2.00	0.70-0.90	0.20-0.30
4340	0.38-0.43	0.60-0.80	0.040	0.040	0.15-0.35	1.65-2.00	0.70-0.90	0.20-0.30
E4340	0.38-0.43	0.65-0.85	0.025	0.025	0.15-0.35	1.65-2.00	0.70-0.90	0.20-0.30
4422	0.20-0.25	0.70-0.90	0.040	0.040	0.15-0.35	-	-	0.35-0.45
4427	0.24-0.29	0.70-0.90	0.040	0.040	0.15-0.35	-	-	0.35-0.45
4520	0.18-0.23	0.45-0.65	0.040	0.040	0.15-0.35	-	-	0.45-0.60
4615	0.13-0.18	0.45-0.65	0.040	0.040	0.15-0.35	1.65-2.00	-	0.20-0.30
4617	0.15-0.20	0.45-0.65	0.040	0.040	0.15-0.35	1.65-2.00	-	0.20-0.30
4620	0.17-0.22	0.45-0.65	0.040	0.040	0.15-0.35	1.65-2.00	-	0.20-0.30
4621	0.18-0.23	0.70-0.90	0.040	0.040	0.15-0.35	1.65-2.00	-	0.20-0.30
4718	0.16-0.21	0.70-0.90	0.040	0.040	0.15-0.35	0.90-1.20	0.35-0.55	0.30-0.40
4720	0.17-0.22	0.50-0.70	0.040	0.040	0.15-0.35	0.90-1.20	0.35-0.55	0.15-0.25
4815	0.13-0.18	0.40-0.60	0.040	0.040	0.15-0.35	3.25-3.75	-	0.20-0.30
4817	0.15-0.20	0.40-0.60	0.040	0.040	0.15-0.35	3.25-3.75	-	0.20-0.30
4820	0.18-0.23	0.50-0.70	0.040	0.040	0.15-0.35	3.25-3.75	-	0.20-0.30
5015	0.12-0.17	0.30-0.50	0.040	0.040	0.15-0.35	-	0.30-0.50	-
5046	0.43-0.50	0.75-1.00	0.040	0.040	0.15-0.35	-	0.20-0.35	-
5115	0.13-0.18	0.70-0.90	0.040	0.040	0.15-0.35	-	0.70-0.90	-
5120	0.17-0.22	0.70-0.90	0.040	0.040	0.15-0.35	-	0.70-0.90	-
5130	0.28-0.33	0.70-0.90	0.040	0.040	0.15-0.35	-	0.80-1.10	-
5132	0.30-0.35	0.60-0.80	0.040	0.040	0.15-0.35	-	0.75-1.00	-
5135	0.33-0.38	0.60-0.80	0.040	0.040	0.15-0.35	-	0.70-0.90	-
5140	0.38-0.43	0.70-0.90	0.040	0.040	0.15-0.35	-	0.70-0.90	-
5145	0.43-0.48	0.70-0.90	0.040	0.040	0.15-0.35	-	0.70-0.90	-
5147	0.45-0.52	0.70-0.95	0.040	0.040	0.15-0.35	-	0.85-1.15	-
5150	0.48-0.53	0.70-0.90	0.040	0.040	0.15-0.35	-	0.70-0.90	-
5155	0.50-0.60	0.70-0.90	0.040	0.040	0.15-0.35	-	0.70-0.90	-
5160	0.55-0.65	0.75-1.00	0.040	0.040	0.15-0.35	-	0.70-0.90	-
E50100	0.95-1.10	0.25-0.45	0.025	0.025	0.15-0.35	-	0.40-0.60	-
E51100	0.95-1.10	0.25-0.45	0.025	0.025	0.15-0.35	-	0.90-1.15	-
E52100	0.95-1.10	0.25-0.45	0.025	0.025	0.15-0.35	-	1.30-1.60	-
								Vanadium
6118	0.16-0.21	0.50-0.70	0.040	0.040	0.15-0.35	-	0.50-0.70	0.10-0.15
6120	0.17-0.22	0.70-0.90	0.040	0.040		-	0.70-0.90	0.10
								min
6150	0.48-0.53	0.48-0.53	0.040	0.040		-	0.80-1.10	0.15
								min
						Aluminum		Molybdenum
E7140	0.38-0.43	0.50-0.70	0.025	0.025	0.15-0.40	0.95-1.30	1.40-1.80	0.30-0.40
						Nickel
8115	0.13-0.18	0.70-0.90	0.040	0.040	0.15-0.35	0.20-0.40	0.30-0.50	0.08-0.15
8615	0.13-0.18	0.70-0.90	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8617	0.15-0.20	0.70-0.90	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8620	0.18-0.23	0.70-0.90	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8622	0.20-0.25	0.70-0.90	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8625	0.23-0.28	0.70-0.90	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8627	0.25-0.30	0.70-0.90	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8630	0.28-0.33	0.70-0.90	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8637	0.35-0.40	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8640	0.38-0.43	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8642	0.40-0.45	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8645	0.43-0.48	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8650	0.48-0.53	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8655	0.50-0.60	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8660	0.55-0.65	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
8720	0.18-0.23	0.70-0.90	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.20-0.30
8735	0.33-0.38	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.20-0.30
8740	0.38-0.43	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.20-0.30
8742	0.40-0.45	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.20-0.30
8822	0.20-0.25	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.20-0.30
9255	0.50-0.60	0.70-0.95	0.040	0.040	1.80-2.20	-	-	-
9260	0.55-0.65	0.70-1.00	0.040	0.040	1.80-2.20	-	-	-
9262	0.55-0.65	0.75-1.00	0.040	0.040	1.80-2.20	-	0.25-0.40	-
E9310	0.08-0.13	0.45-0.65	0.025	0.025	0.15-0.35	3.00-3.50	1.00-1.40	0.08-0.15
9840	0.38-0.43	0.70-0.90	0.040	0.040	0.15-0.35	0.85-1.15	0.70-0.90	0.20-0.30
9850	0.48-0.53	0.70-0.90	0.040	0.040	0.15-0.35	0.85-1.15	0.70-0.90	0.20-0.30
50B40	0.38-0.42	0.75-1.00	0.040	0.040	0.15-0.35	-	0.40-0.60	-
50B44	0.43-0.48	0.75-1.00	0.040	0.040	0.15-0.35	-	0.40-0.60	-
50B46	0.43-0.50	0.75-1.00	0.040	0.040	0.15-0.35	-	0.20-0.35	-
50B50	0.48-0.53	0.74-1.00	0.040	0.040	0.15-0.35	-	0.40-0.60	-
50B60	0.55-0.65	0.75-1.00	0.040	0.040	0.15-0.35	-	0.40-0.60	-
51B60	0.55-0.65	0.75-1.00	0.040	0.040	0.15-0.35	-	0.70-0.90	-
81B45	0.43-0.48	0.75-1.00	0.040	0.040	0.15-0.35	0.20-0.40	0.35-0.55	0.08-0.15
86B45	0.43-0.48	0.75-1.00	0.040	0.040	0.15-0.35	0.40-0.70	0.40-0.60	0.15-0.25
94B15	0.13-0.18	0.75-1.00	0.040	0.040	0.15-0.35	0.30-0.60	0.30-0.50	0.08-0.15
94B17	0.15-0.20	0.75-1.00	0.040	0.040	0.15-0.35	0.30-0.60	0.30-0.50	0.08-0.15
94B30	0.28-0.33	0.75-1.00	0.040	0.040	0.15-0.35	0.30-0.60	0.30-0.50	0.08-0.15
94B40	0.38-0.43	0.75-1.00	0.040	0.040	0.15-0.35	0.30-0.60	0.30-0.50	0.08-0.15

ASTM A519 Carbon Steel Seamless pipe covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing in sizes up to and including 12 3/4 in. (323.8 mm) outside diameter for round tubes with wall thicknesses as required.

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