2007 SECTION II, PART ASA-414/SA-414M SPECIFICATION FOR STEEL, SHEET, CARBON, FOR PRESSURE VESSELS SA-414/SA-414M (Identical with ASTM Specification A 414/A 414M-01, except for the deletion of Note A under para. 1.3 and the addition of para. 6.2 on thickness tolerances.) 1. Scope 1.1 This specification covers hot-rolled carbon steel sheet for pressure vessels involving fusion welding or brazing. Welding and brazing technique is of fundamental importance and shall be in accordance with commercial practices. text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.2 The following grades are included in this specification: 2. Referenced Documents 2.1 ASTM Standard: A 568/A 568M Specification for Steel, Sheet, Carbon, and High-Strength, Low-Alloy, Hot-Rolled and ColdRolled, General Requirements A 635/A 635M Specification for Steel, Sheet and Strip, Heavy-Thickness Coils, Carbon, Hot Rolled Mechanical Requirements Yield Strength, min Tensile Strength, min Grade ksi MPa ksi MPa A B C D E F G 25 30 33 35 38 42 45 170 205 230 240 260 290 310 45 50 55 60 65 70 75 310 345 380 415 450 485 515 3. Ordering Information 3.1 Orders for material under this specification shall include the following information, as required, to describe the material adequately: 1.3 Hot-rolled carbon steel sheet is generally furnished in cut lengths and to decimal thickness only. Coils may be furnished, provided tension test specimens are taken to represent the middle of the slab as required by 5.1.4. The purchaser should recognize this requires cutting the coils to obtain test samples and results in half-size coils. The sheet is furnished to the following size limits: 3.1.1 Designation or specification number, date of issue and grade, 3.1.2 Copper bearing steel, when required, 3.1.3 Special requirements, if required, 3.1.4 Condition — pickled (or blast cleaned), if required. (Material so ordered will be oiled unless ordered dry.), and Width, in. [mm] Thickness, in. [mm] 0.270 to 0.230 [7.0 to 6.0] Under 0.230 to 0.180 [6.0 to 4.5] Under 0.180 to 0.057 under [4.5 to 1.5] Over 12 to 48 [Over 300 to 1200] Over 48 [Over 1200] sheet (coils only) sheet sheet (coils only) sheet (coils only) sheet sheet 3.1.5 Dimensions, including type of edges. 3.1.5.1 As agreed upon between the purchaser and the producer, material ordered to this specification will be supplied to meet the appropriate standard or restricted thickness tolerance table shown in Specification A 568/A 568M. 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the NOTE 1 — Not all producers are capable of meeting all of the limitations of the thickness tolerance tables in Specification A 568/A 568M. The 769 --``,`,,```,``,,`,`,``,`,```,,,-`-`,,`,,`,`,,`--- Copyright ASME International Provided by IHS under license with ASME No reproduction or networking permitted without license from IHS Licensee=Occidental Chemical Corp New sub account/5910419101 Not for Resale, 08/13/2007 15:22:08 MDT 5% extension under load method. mill edges shall be furnished on material that has not had the hot-rolled oxide or scale removed and cut edges shall be furnished on material that has had the hot-rolled oxide or scale removed. General Requirements for Delivery 6.1 Unspecified elements may be present.2. pickled or blast-cleaned material may be specified to be furnished dry..1 The name or brand of the manufacturer. unless otherwise provided herein. specification designation number. Workmanship 7.-`-`.1. 0.3 Deoxidation — For all grades. the material shall be furnished not oiled. 10.” 8. [914.`.2.SA-414/SA-414M 2007 SECTION II. 08/13/2007 15:22:08 MDT .1. Mechanical Property Requirements 5. 3. 1): 5.1.2 Tensile test samples shall be taken from the full thickness of the sheet as rolled.1. Check. heat and slab number.02%. or both. 8. 8. killed steel is required.. and test identification number correlating the test results with material represented. 8. 8. the thickness tolerances of Specification A 635/A 635M apply.`--- Copyright ASME International Provided by IHS under license with ASME No reproduction or networking permitted without license from IHS Licensee=Occidental Chemical Corp New sub account/5910419101 Not for Resale. 6. [6..230 in.6 Cast or heat analysis.1 Unless otherwise specified.1.2 Number of Tests — Two tensile tests shall be made from the product of each slab as rolled. [2.```.0 mm] and greater. Chemical Requirements 4.1.`. the material shall be furnished oiled. 8.1 Unless otherwise specified. 4.1.2 Oiling: 5. unless otherwise specified.1.1.1 Tensile Strength: 8. 9.1.1 Requirements — Material as represented by the test specimen shall conform to the tensile requirements specified in Table 3. 6. cut edges. if required.3.```. 4. 4.1 The manufacturer shall furnish copies of a test report showing the results of the heat analysis and mechanical property tests made to determine compliance with this specification.1 Each of the elements listed in Table 2 shall be included in the report of the heat analysis.1.1.`.2 When required..`. 5. 5.`.3 Edges — Unless otherwise specified. and grade 770 --``. Grade A.1 Material furnished under this specification shall conform to the applicable requirements of the current edition of Specification A 568 /A 568M. Product Marking 10.``.1. When required.3. [2438 mm]. 5. or test report request.4 Tensile test specimens shall be taken with the axis of the test specimen perpendicular to the rolling direction (transverse test).2 For thicknesses of 0. NOTE 2 — A typical ordering description is as follows: “ASTM A 414..2 When specified to be pickled or blast cleaned.” 4.1 Tensile test specimens shall be taken at locations representing the middle and back end of each slab as rolled. the material may be specified to be pickled or blast-cleaned. the analysis may be reported as “<0.2.`.3.4 Test Methods — Yield strength shall be determined by either the 0.4 mm] by 96 in.3.1 Surface Finish: 4.1.``. Finish and Appearance 8.54 mm] by 36 in.1 The material shall be free from injurious defects (see Specification A 568/A 568M or A 635/A 635M.. or Verification Analysis — Analyses may be made by the purchaser from finished material representing each heat. as appropriate due to thickness).2 Product. The report shall include the purchase order number.`. the material shall be furnished without removing the hot-rolled oxide or scale. specification number. Limits on elements shall be as stated in Table 2. 7. Hot-Rolled Sheet.100 in. Certification and Reports 9. When the amount of an element present is less than 0..3 Tensile test specimens shall be taken from a location approximately halfway between the center of the sheet and the edge of the material as-rolled. 5.2% offset method or by the 0. 5. PART A purchaser should contact the producer regarding possible limitations prior to placing an order. 5. See Table 1 and footnotes A and B. 5.1 Cast or Heat Analysis — The analysis of the steel shall conform to the requirements prescribed in Table 1.02%.3 Location and Orientation (see Fig. 20 0.31 1. there is no requirement.035 0.035 0.035 0.20 0. steel sheet FIG. SA-414/SA-414M 10.30 shall apply to the silicon and a range of 0..90 0.22 0..035 0.02 to 0.20 0.08 . B Copper.08 .08 shall apply to the aluminum.2007 SECTION II.035 0. 0.20 0.035 0.. [1800 mm].02–0.20 A Where an ellipsis (. [300 mm] from the edges. max Manganese.) appears in this table.20 0. When silicon or aluminum-silicon killed steel is specified.20 0.1 shall be legibly and durably marked both on each coil and on a tag affixed to each coil.02–0. . 1 LOCATION OF TEST SPECIMENS TABLE 1 CHEMICAL REQUIREMENTS Composition — Weight.. Keywords 11.035 0.27 1.. PART A shall be legibly and durably marked on each cut length sheet in two places not less than 12 in.035 0.. a range of 0. B 771 Copyright ASME International Provided by IHS under license with ASME No reproduction or networking permitted without license from IHS Licensee=Occidental Chemical Corp New sub account/5910419101 Not for Resale.035 0. the information required in 10. pressure vessel steels. 0..08 .035 0. 0.20 0.. shall be legibly and durably marked in one place approximately midway between the center and a side edge.15 to 0.20 0. 08/13/2007 15:22:08 MDT .02–0. but the analysis shall be reported...02–0..02–0. The manufacturer’s test identification number shall be legibly and durably marked on each test specimen.035 0.25 1. 0. Steel-die marking of sheets is prohibited.15 0. max Phosphorus. % Heat Analysis Element Carbon.90 0. dimensions of which do not exceed 72 in. 0. max Aluminum SiliconA. Cut length sheets.08 .25 0.035 0. 11.20 0.02–0.02–0.1 carbon steel sheet. the maximum lengthwise and crosswise.2 For coil product. min Grade A Grade B Grade C Grade D Grade E Grade F Grade G 0.08 .. .08 .31 1. when copper steel is specified. 0.35 0.90 0..035 0. 0. max Sulfur.035 0..08 . percent: Under 0.43 0.13 0.40 0. ksi [MPa] max..10% and 0. the sum does not apply.00% on heat analysis.``.```...2% offset or 0. and molybdenum shall not exceed 1.43 0. (50 mm).145 [Under 7.2 to 1.B Vanadium. min.34 0.1.03 0.5% extension under load methods. in which case. max %A Heat analysis Product analysis Heat analysis Product analysis Heat analysis Product analysis Heat analysis Product analysis Heat analysis Product analysis Heat analysis Product analysis Nickel.05%. TABLE 3 TENSILE REQUIREMENTS Tensile strength: min. percent: Under 0.089 to 0. max %A Chromium.30 0.`.089 [Under 3.40 0.-`-`.03 A The sum of copper. --``.. chromium. in which case.8] A Grade A Grade B Grade C Grade D Grade E Grade F Grade G 45 [310] 60 [415] 25 [170] 50 [345] 65 [450] 30 [205] 55 [380] 70 [485] 33 [230] 60 [415] 75 [515] 35 [240] 65 [450] 85 [585] 38 [260] 70 [485] 90 [620] 42 [290] 75 [515] 95 [655] 45 [310] 26 24 23 24 22 21 22 20 19 20 18 17 18 16 15 16 14 13 16 14 13 20 18 16 14 12 10 10 Yield strength determined by the 0. When one or more of these elements are specified. When one or more of these elements are specified.``. max %A.`.8] Under 0.`.145 [Under 7. max %A. max %C 0.5] Elongation in 8 in. max %C Columbium.1) Copper. nickel. PART A TABLE 2 LIMITS ON UNSPECIFIED ELEMENTS (See 4.8 to 2..B Molybdenum. or both.32% on heat analysis. (200 mm). min.. B The sum of chromium and molybdenum shall not exceed 0.`. may be increased up to 0. respectively. ksi (MPa)A Elongation in 2 in.`.0 to 3.12 0.`--- Copyright ASME International Provided by IHS under license with ASME No reproduction or networking permitted without license from IHS 772 Licensee=Occidental Chemical Corp New sub account/5910419101 Not for Resale.04 0.02 0. the heat analysis limits for vanadium or columbium.SA-414/SA-414M 2007 SECTION II.0 to 3.2] Under 0.. ksi [MPa] Yield strength. only the individual limits on the remaining unspecified elements will apply.057 [Under 2. only the individual limits on the remaining unspecified elements will apply. min.```.270 to 0.`. the sum does not apply. 08/13/2007 15:22:08 MDT . C By agreement.270 to 0.`.145 to 0.