1、Designation: A519 06 (Reapproved 2012)A519/A519M 17Standard Specification forSeamless Carbon and Alloy Steel Mechanical Tubing1This standard is issued under the fixed designationA519;A519/A519M; the number immediately following the designation indicates theyear of original adoption or, in the case o
2、f revision, the year of last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S. Department of Defense.1. Scope*1.1 This sp
3、ecification covers several grades of carbon and alloy steel seamless mechanical tubing.The grades are listed in Tables1-3. When welding is used for joining the weldable mechanical tube grades, the welding procedure shall be suitable for the grade,the condition of the components, and the intended ser
4、vice.1.2 This specification covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing insizes up to and including 12 34 in. (323.8 mm)325 mm outside diameter for round tubes with wall thicknesses as required.1.3 The tubes shall be furnished in the following sha
5、pes, as specified by the purchaser: round, square, rectangular, and specialsections.1.4 Supplementary requirements of an optional nature are provided and when desired shall be so stated in the order.1.5 The values stated in either SI units or inch-pound units are to be regarded separately as the sta
6、ndard. The values given inparentheses are for information only. Within the text, the SI units are shown in brackets or parentheses. The values stated in eachsystem may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from thetwo systems may
7、result in non-conformance with the standard. The inch-pound units shall apply unless the “M” designation of thisspecification is specified in the order. In this specification hard or rationalized conversions apply to diameter, lengths and tensileproperties. Soft conversion applies to other SI measur
8、ements.1.6 This international standard was developed in accordance with internationally recognized principles on standardizationestablished in the Decision on Principles for the Development of International Standards, Guides and Recommendations issuedby the World Trade Organization Technical Barrier
9、s to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2A370 Test Methods and Definitions for Mechanical Testing of Steel ProductsA751 Test Methods, Practices, and Terminology for Chemical Analysis of Steel ProductsA1040 Guide for Specifying Harmonized Standard Grade Compositions for W
10、rought Carbon, Low-Alloy, and Alloy SteelsE59A1058 Practice for Sampling Steel and Iron for Determination of Chemical CompositionTest Methods for MechanicalTesting of Steel ProductsMetric2.2 Military Standards:MIL-STD-129 Marking for Shipment and Storage3MIL-STD-163 Steel Mill Products Preparation f
11、or Shipment and Storage32.3 Federal Standard:Fed. Std. No. 123 Marking for Shipment (Civil Agencies)33. Ordering Information3.1 Orders for material under this specification should include the following, as required, to describe the desired materialadequately:1 This specification is under the jurisdi
12、ction ofASTM Committee A01 on Steel, Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee A01.09on Carbon Steel Tubular Products.Current edition approved March 1, 2012May 1, 2017. Published November 2012June 2017. Originally approved in 1964. Last previous edition appro
13、ved in 20062012 asA519 06.A519 06 (2012). DOI: 10.1520/A0519-06R12.10.1520/A0519_A0519M-17.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Sum
14、mary page on the ASTM website.3 Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700 Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have bee
15、n made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document
16、.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States13.1.1 Quantity (feet, weight, or number of pieces),3.1.2 Name of material (seamless carbon or alloy steel mechanical tub
17、ing),3.1.3 Form (round, square, rectangular or special shapes, Section 1),3.1.4 Dimensions (round, outside diameters and wall thickness, Section 8; square and rectangular, outside dimensions and wallthickness, Section 9; other, specify),3.1.5 Length (specific or random, mill lengths, see 8.5 and 9.5
18、),3.1.6 Manufacture (hot finished or cold finished, 4.5 and 4.6),3.1.7 Grade (Section 5),3.1.8 Condition (sizing method and thermal treatment, Section 12),3.1.9 Surface finish (special pickling, shot blasting, or ground outside surface, if required),3.1.10 ASTM Specification designation, and year of
19、 issue.3.1.11 Individual supplementary requirements, if required,3.1.12 End use, if known,TABLE 1 Chemical Requirements of Low-Carbon SteelsGradeDesignationChemicalCompositionLimits, %CarbonA ManganeseB Phosphorus,BmaxSulfur,BmaxGradeDesignationChemical Composition Limits, %CarbonA ManganeseB Phosph
20、orous,BmaxSulfur,BmaxMT 1010 0.050.15 0.300.60 0.040 0.050MT 1015 0.100.20 0.300.60 0.040 0.050MT X 1015 0.100.20 0.600.90 0.040 0.050MT X 1015 0.100.20 0.600.90 0.040 0.050MT 1020 0.150.25 0.300.60 0.040 0.050MT X 1020 0.150.25 0.701.00 0.040 0.050MT X 1020 0.150.25 0.701.00 0.040 0.050A Limits app
21、ly to heat and product analyses.B Limits apply to heat analysis; except as required by 6.16.1, product analyses aresubject to the applicable additional tolerances given in Table 5Table 5TABLE 2 Chemical Requirements of Other Carbon SteelsGradeDesignationChemical Composition Limits, %ACarbon Manganes
22、e Phosphorus,maxSulfur,maxGradeDesignationChemical Composition Limits, %ACarbon Manganese Phosphorous,max Sulfur,max1008 0.10 max 0.300.50 0.040 0.0501010 0.080.13 0.300.60 0.040 0.0501012 0.100.15 0.300.60 0.040 0.0501015 0.130.18 0.300.60 0.040 0.0501016 0.130.18 0.600.90 0.040 0.0501017 0.150.20
23、0.300.60 0.040 0.0501018 0.150.20 0.600.90 0.040 0.0501019 0.150.20 0.701.00 0.040 0.0501020 0.180.23 0.300.60 0.040 0.0501021 0.180.23 0.600.90 0.040 0.0501022 0.180.23 0.701.00 0.040 0.0501025 0.220.28 0.300.60 0.040 0.0501026 0.220.28 0.600.90 0.040 0.0501030 0.280.34 0.600.90 0.040 0.0501035 0.3
24、20.38 0.600.90 0.040 0.0501040 0.370.44 0.600.90 0.040 0.0501045 0.430.50 0.600.90 0.040 0.0501050 0.480.55 0.600.90 0.040 0.0501518 0.150.21 1.101.40 0.040 0.0501524 0.190.25 1.351.65 0.040 0.0501541 0.360.44 1.351.65 0.040 0.050A The ranges and limits given in this table apply to heat analysis; ex
25、cept asrequired by 6.1, product analyses are subject to the applicable additional toler-ances given in Table 5Table Number 5A519/A519M 172TABLE 3 Chemical Requirements for Alloy SteelsNOTE 1The ranges and limits in this table apply to steel not exceeding 200 in.2 (1290 1300 cm2) in cross-sectional a
26、rea.NOTE 2Small quantities of certain elements are present in alloy steels which are not specified or required. These elements are considered as incidentaland may be present to the following maximum amounts: copper, 0.35 %; nickel, 0.25 %; chromium, 0.20 %; molybdenum, 0.10 %.NOTE 3The ranges and li
27、mits given in this table apply to heat analysis; except as required by 6.1, product analyses are subject to the applicableadditional tolerances given in Table 5Table Number 5. .GradeA,BDesigna-tionChemical Composition Limits, %Carbon Manganese Phospho-rus,C maxSulfur,C,DmaxSilicon Nickel Chromium Mo
28、lybde-num1330 0.280.33 1.601.90 0.040 0.040 0.150.35 . . .1335 0.330.38 1.601.90 0.040 0.040 0.150.35 . . .1340 0.380.43 1.601.90 0.040 0.040 0.150.35 . . .1345 0.430.48 1.601.90 0.040 0.040 0.150.35 . . .3140 0.380.43 0.700.90 0.040 0.040 0.150.35 1.101.40 0.550.75 .E3310 0.080.13 0.450.60 0.025 0.
29、025 0.150.35 3.253.75 1.401.75 .401240230.090.140.200.250.751.000.700.900.0400.0400.0400.0400.150.350.150.35.0.150.250.200.304024 0.200.25 0.700.90 0.040 0.0350.050 0.150.35 . . 0.200.304027 0.250.30 0.700.90 0.040 0.040 0.150.35 . . 0.200.304028 0.250.30 0.700.90 0.040 0.0350.050 0.150.35 . . 0.200
30、.304037 0.350.40 0.700.90 0.040 0.040 0.150.35 . . 0.200.304042 0.400.45 0.700.90 0.040 0.040 0.150.35 . . 0.200.304047 0.450.50 0.700.90 0.040 0.040 0.150.35 . . 0.200.304063 0.600.67 0.751.00 0.040 0.040 0.150.35 . . 0.200.304118 0.180.23 0.700.90 0.040 0.040 0.150.35 . 0.400.60 0.080.154130 0.280
31、.33 0.400.60 0.040 0.040 0.150.35 . 0.801.10 0.150.254135 0.320.39 0.650.95 0.040 0.040 0.150.35 . 0.801.10 0.150.254137 0.350.40 0.700.90 0.040 0.040 0.150.35 . 0.801.10 0.150.254140 0.380.43 0.751.00 0.040 0.040 0.150.35 . 0.801.10 0.150.254142 0.400.45 0.751.00 0.040 0.040 0.150.35 . 0.801.10 0.1
32、50.254145 0.430.48 0.751.00 0.040 0.040 0.150.35 . 0.801.10 0.150.254147 0.450.50 0.751.00 0.040 0.040 0.150.35 . 0.801.10 0.150.254150 0.480.53 0.751.00 0.040 0.040 0.150.35 . 0.801.10 0.150.254320 0.170.22 0.450.65 0.040 0.040 0.150.35 1.652.00 0.400.60 0.200.304337 0.350.40 0.600.80 0.040 0.040 0
33、.150.35 1.652.00 0.700.90 0.200.30E4337 0.350.40 0.650.85 0.025 0.025 0.150.35 1.652.00 0.700.90 0.200.304340 0.380.43 0.600.80 0.040 0.040 0.150.35 1.652.00 0.700.90 0.200.30E4340 0.380.43 0.650.85 0.025 0.025 0.150.35 1.652.00 0.700.90 0.200.304422 0.200.25 0.700.90 0.040 0.040 0.150.35 . . 0.350.
34、454427 0.240.29 0.700.90 0.040 0.040 0.150.35 . . 0.350.454520 0.180.23 0.450.65 0.040 0.040 0.150.35 . . 0.450.604615 0.130.18 0.450.65 0.040 0.040 0.150.35 1.652.00 . 0.200.304617 0.150.20 0.450.65 0.040 0.040 0.150.35 1.652.00 . 0.200.304620 0.170.22 0.450.65 0.040 0.040 0.150.35 1.652.00 . 0.200
35、.304621 0.180.23 0.700.90 0.040 0.040 0.150.35 1.652.00 . 0.200.30471847200.160.210.170.220.700.900.500.700.0400.0400.0400.0400.150.350.150.350.901.200.901.200.350.550.350.550.300.400.150.254815 0.130.18 0.400.60 0.040 0.040 0.150.35 3.253.75 . 0.200.304817 0.150.20 0.400.60 0.040 0.040 0.150.35 3.2
36、53.75 . 0.200.304820 0.180.23 0.500.70 0.040 0.040 0.150.35 3.253.75 . 0.200.30501550460.120.170.430.500.300.500.751.000.0400.0400.0400.0400.150.350.150.35.0.300.500.200.35.5115 0.130.18 0.700.90 0.040 0.040 0.150.35 . 0.700.90 .5120 0.170.22 0.700.90 0.040 0.040 0.150.35 . 0.700.90 .5130 0.280.33 0
37、.700.90 0.040 0.040 0.150.35 . 0.801.10 .5132 0.300.35 0.600.80 0.040 0.040 0.150.35 . 0.751.00 .5135 0.330.38 0.600.80 0.040 0.040 0.150.35 . 0.801.05 .5140 0.380.43 0.700.90 0.040 0.040 0.150.35 . 0.700.90 .5145 0.430.48 0.700.90 0.040 0.040 0.150.35 . 0.700.90 .5147 0.460.51 0.700.95 0.040 0.040
38、0.150.35 . 0.851.15 .5150 0.480.53 0.700.90 0.040 0.040 0.150.35 . 0.700.90 .5155 0.510.59 0.700.90 0.040 0.040 0.150.35 . 0.700.90 .5160 0.560.64 0.751.00 0.040 0.040 0.150.35 . 0.700.90 .52100E 0.931.05 0.250.45 0.025 0.015 0.150.35 0.25 max 1.351.60 0.10 maxE50100 0.981.10 0.250.45 0.025 0.025 0.
39、150.35 . 0.400.60 .E51100 0.981.10 0.250.45 0.025 0.025 0.150.35 . 0.901.15 .A519/A519M 1733.1.13 Packaging,TABLE 3 ContinuedGradeA,BDesigna-tionChemical Composition Limits, %Carbon Manganese Phospho-rus,C maxSulfur,C,DmaxSilicon Nickel Chromium Molybde-numE52100 0.981.10 0.250.45 0.025 0.025 0.150.
40、35 . 1.301.60 .Vanadium6118 0.160.21 0.500.70 0.040 0.040 0.150.35 . 0.500.70 0.100.156120 0.170.22 0.700.90 0.040 0.040 0.150.35 . 0.700.90 0.10 min6150 0.480.53 0.700.90 0.040 0.040 0.150.35 . 0.801.10 0.15 minAluminum MolybdenumE7140 0.380.43 0.500.70 0.025 0.025 0.150.40 0.951.30 1.401.80 0.300.
41、40Nickel8115 0.130.18 0.700.90 0.040 0.040 0.150.35 0.200.40 0.300.50 0.080.158615 0.130.18 0.700.90 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258617 0.150.20 0.700.90 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258620 0.180.23 0.700.90 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258622 0.200.2
42、5 0.700.90 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258625 0.230.28 0.700.90 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258627 0.250.30 0.700.90 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258630 0.280.33 0.700.90 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258637 0.350.40 0.751.00 0.040 0.0
43、40 0.150.35 0.400.70 0.400.60 0.150.258640 0.380.43 0.751.00 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258642 0.400.45 0.751.00 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258645 0.430.48 0.751.00 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258650 0.480.53 0.751.00 0.040 0.040 0.150.35 0.400.70
44、 0.400.60 0.150.258655 0.510.59 0.751.00 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258660 0.550.65 0.751.00 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.258720 0.180.23 0.700.90 0.040 0.040 0.150.35 0.400.70 0.400.60 0.200.308735 0.330.38 0.751.00 0.040 0.040 0.150.35 0.400.70 0.400.60 0.200.3087
45、40 0.380.43 0.751.00 0.040 0.040 0.150.35 0.400.70 0.400.60 0.200.308742 0.400.45 0.751.00 0.040 0.040 0.150.35 0.400.70 0.400.60 0.200.308822 0.200.25 0.751.00 0.040 0.040 0.150.35 0.400.70 0.400.60 0.300.409255 0.510.59 0.600.80 0.040 0.040 1.802.20 . 0.600.80 .9260 0.560.64 0.751.00 0.040 0.040 1
46、.802.20 . . .9262 0.550.65 0.751.00 0.040 0.040 1.802.20 . 0.250.40 .E9310 0.080.13 0.450.65 0.025 0.025 0.150.35 3.003.50 1.001.40 0.080.15984098500.380.420.480.530.700.900.700.900.0400.0400.0400.0400.150.350.150.350.851.150.851.150.700.900.700.900.200.300.200.3050B40 0.380.42 0.751.00 0.040 0.040
47、0.150.35 . 0.400.60 .50B44 0.430.48 0.751.00 0.040 0.040 0.150.35 . 0.400.60 .50B46 0.430.50 0.751.00 0.040 0.040 0.150.35 . 0.200.35 .50B50 0.480.53 0.741.00 0.040 0.040 0.150.35 . 0.400.60 .50B60 0.550.65 0.751.00 0.040 0.040 0.150.35 . 0.400.60 .51B60 0.560.64 0.751.00 0.040 0.040 0.150.35 . 0.70
48、0.90 .81B45 0.430.48 0.751.00 0.040 0.040 0.150.35 0.200.40 0.350.55 0.080.1586B45 0.430.48 0.751.00 0.040 0.040 0.150.35 0.400.70 0.400.60 0.150.2594B15 0.130.18 0.751.00 0.040 0.040 0.150.35 0.300.60 0.300.50 0.080.1594B17 0.150.20 0.751.00 0.040 0.040 0.150.35 0.300.60 0.300.50 0.080.1594B30 0.280.33 0.751.00 0.040 0.040 0.150.
