77.150.10 (Aluminium products) 标准查询与下载

ASTM B169/B169M-15 铝青铜薄板、带材和轧制棒材的标准规范

1.1 This specification2 establishes the requirements for Copper Alloy UNS Nos. C61300 and C61400 aluminum bronze sheet, strip, and rolled bar. 1.2 The products made to this specification are commonly used for drawing, forming, stamping, and bending applications and are not intended for electrical applications. Note 1: The products produced under this general specification may be used in many applications in which the individual requirements may be too specific to be determined by normal physical or mechanical testing. Therefore, it may be advisable for the purchaser to submit samples or drawings to the manufacturer to be assured that the product furnished is suitable for the intended application. Note 2: Refer to Specification B171/B171M for plate product. 1.3 Units—Values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

Standard Specification for Aluminum Bronze Sheet, Strip, and Rolled Bar

ASTM B744/B744M-15 波纹铝管铝合金板标准规范

1.1 This specification covers aluminum alloy sheets used in the fabrication of corrugated aluminum pipe intended for use for storm water drainage, underdrains, culverts, and similar uses. The material is furnished corrugated in cut lengths, and uncorrugated in coils and cut lengths. 1.2 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the 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 standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Aluminum Alloy Sheet for Corrugated Aluminum Pipe

ASTM B108/B108M-15 铝合金永久铸模的标准规范

1.1 This specification2 covers aluminum-alloy permanent mold castings designated as shown in Table 1. (A) When single units are shown, these indicate the maximum amounts permitted.(B) Analysis shall be made for the elements for which limits are shown in this table.(C) The following applies to all specified limits in this table: For purposes of determining conformance to these limits, an observed value or a calculated value obtained from analysis shall be rounded to the nearest unit in the last right-hand place of figures used in expressing the specified limit in accordance with the rounding method of Practice E29.(D) ASTM alloy designations are recorded in Practice B275.(E) Others includes listed elements for which no specific limit is shown as well as unlisted metallic elements. The producer may analyze samples for trace elements not specified in the specification. However, such analysis is not required and may not cover all metallic Others elements. Should any analysis by the producer or the purchaser establish that an Others element exceeds the limit of Each or that the aggregate of several Others elements exceeds the limit of Total, the material shall be considered nonconforming.(F) Other Elements—Total shall be the sum of unspecified metallic elements 0.0108201;% or more, rounded to the second decimal before determining the sum.(G) 336.0 formerly A332.0, 332.0 formerly F332.0, 513.0 formerly A514.0, 711.0 formerly C712.0, 851.0 formerly A850.0, 852.0 formerly B850.0.(H) If the iron content exceeds 0.458201;%, manganese content shall not be less than one half of the iron.(I) Beryllium 0.04–0.07.(J) Beryllium 0.002 max

Standard Specification for Aluminum-Alloy Permanent Mold Castings

ASTM B148-14 铝青铜砂型铸件标准规格

1.1 This specification establishes requirements for sand castings produced from copper-base alloys having the alloy numbers,2 commercial designations, and nominal compositions shown in Table 1.TABLE 1 Nominal Compositions Copper Alloy UNS No. Old Designation Commercial Designation Nominal Composition, % Copper Nickel Iron Aluminum Silicon Manganese 8199;8199;C95200 9A Grade A 88.0 . . . 3.0 9.0 . . . . . . 8199;8199;C95300A 9B Grade B

Standard Specification for Aluminum-Bronze Sand Castings

ASTM B179-14 铸造用铝合金原锭及熔融锭在各铸造过程的标准规格

1.1 This specification covers commercial aluminum alloys in ingot form for remelting and molten form for the manufacture of castings. The specific gravity of these alloys does not exceed 3.0 and they are designated as shown in Table 1. Note 1: Throughout this specification the use of “ingot” in a general sense includes sow, T-bar, T-ingot, and pig. 1.2 Alloy designations are in accordance with ANSI H35.1/H35.1(M). The equivalent Unified Numbering System alloy designations are in accordance with Practice E527. Note 2: Supplementary data pertaining to the alloys covered by this specification when used in the form of castings are given in Specifications B26/B26M, B85/B85M, B108/B108M, B618/B618M, B686/B686M, and B955/B955M. 1.3 Unless the order specifies the “M” specification designation, the material shall be furnished to the inch-pound units. 1.4 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A1. 1.5 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Aluminum Alloys in Ingot and Molten Forms for Castings from All Casting Processes

ASTM B85/B85M-14 铝合金压铸件的标准规格

1.1 This specification covers aluminum-alloy die castings of all compositions. Thirteen of the most commonly die cast alloy compositions are specified, designated as shown in Table 1. (A) Analysis shall ordinarily be made only for the elements mentioned in this table. If, however, the presence of other elements is suspected, or indicated in the course of routine analysis, further analysis shall be made to determine that the total of these other elements are not present in excess of specified limits.(B) For purposes of acceptance and rejection, the observed value or calculated value obtained from analysis should be rounded off to the nearest unit in the last right-hand place of figures, used in expressing the specified limit, in accordance with the rounding procedure prescribed in Section 3 of Practice E29.(C) Limits are in percent maximum unless shown otherwise.(D) Alloys 360.0, 380.0, 413.0, C443.0 and 518.0 are suitable for the production of die casting by either the hot-chamber or the cold-chamber process. Die castings of alloys A360.0, A380.0, 383.0, 384.0 and A413.0 may be made only in cold-chamber machines. ASTM designations were established in accordance with Practice B275. ANSI designations were established in accordance with ANSI H35.1/H35.1 (M). UNS designations were established in accordance with Practice E527.(E) ”Others” includes listed elements for which no specific limit is shown as well as unlisted metallic elements. The producer may analyze samples for trace elements not specified in the registration or specification. However, such analysis is not required and may not cover all metallic “other” elements. Should any analysis by the producer or the purchaser establish that the aggregate of several “others” elements exceeds the limit of the “Total” the material shall be considered non-conforming.(F) The sum of those “others” metallic elements 0.010 percent or more, each expressed to the second decimal before determining the sum.(G) With respect to mechanical properties, alloys A380.0, 383.0 and 384.0 are substantially interchangeable. 1.2 This specification is not intended for aluminum-alloy die castings used in aerospace applications. 1.3 Alloy and temper designations are in accordance with ANSI H35.1/H35.1(M). The equivalent unified numbering system alloy designations are in accordance with Practice E527.

Standard Specification for Aluminum-Alloy Die Castings

ASTM B108/B108M-14 铝合金永久型模铸件的标准规格

1.1 This specification2 covers aluminum-alloy permanent mold castings designated as shown in Table 1. (A) When single units are shown, these indicate the maximum amounts permitted.(B) Analysis shall be made for the elements for which limits are shown in this table.(C) The following applies to all specified limits in this table: For purposes of determining conformance to these limits, an observed value or a calculated value obtained from analysis shall be rounded to the nearest unit in the last right-hand place of figures used in expressing the specified limit in accordance with the rounding method of Practice E29.(D) ASTM alloy designations are recorded in Practice B275.(E) Others includes listed elements for which no specific limit is shown as well as unlisted metallic elements. The producer may analyze samples for trace elements not specified in the specification. However, such analysis is not required and may not cover all metallic Others elements. Should any analysis by the producer or the purchaser establish that an Others element exceeds the limit of Each or that the aggregate of several Others elements exceeds the limit of Total, the material shall be considered nonconforming.(F) Other Elements—Total shall be the sum of unspecified metallic elements 0.0108201;% or more, rounded to the second decimal before determining the sum.(G) 336.0 formerly A332.0, 332.0 formerly F332.0, 513.0 formerly A514.0, 711.0 formerly C712.0, 851.0 formerly A850.0, 852.0 formerly B850.0.(H) If the iron content exceeds 0.458201;%, manganese content shall not be less than one half of the iron.(I) Beryllium 0.04–0.07.(J) Beryllium 0.002 max

Standard Specification for Aluminum-Alloy Permanent Mold Castings

ASTM B26/B26M-14 铝合金砂型铸件的标准规格

1.1 This specification2 covers aluminum-alloy sand castings designated as shown in Table 1. (A) Contains silver 0.40–1.08201;%.(B) If iron exceeds 0.458201;%, manganese content shall not be less than one half of the iron content.(C) Contains beryllium 0.003–0.0078201;%, boron 0.0058201;% max.(D) 710.0 formerly A712.0, 712.0 formerly D712.0, 851.0 formerly A850.0, 852.0 formerly B850.0. 1.2 This specification is for aluminum-alloy sand castings used in general purpose applications. It may not address the mechanical properties, integrity testing, and verification required for highly loaded or safety critical applications. 1.3 Alloy and temper designations are in accordance with ANSI H35.1/H35.1M. Unified Numbering System alloy designations are in accordance with Practice E527. 1.4 Unless the order specifies the “M” specification designation, the material shall be furnished to the inch-pound units. 1.5 For acceptance criteria for inclusion of new aluminum and aluminum alloys and their properties in this specification, see Annex A1 and Annex A2. 1.6 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Aluminum-Alloy Sand Castings

ASTM B221M-13 铝和铝合金挤压棒材、条材、线材、型材和管材(公制)的标准规格

1.1 This specification covers aluminum and aluminum-alloy extruded bars, rods, wires, profiles, and tubes in the aluminum alloys (Note 1) and tempers shown in Table 2. TABLE 1 Chemical Composition Limits8201;A,B,CNote 1—In case of a discrepancy between the values listed in Table 1 and those listed in the “International Alloy Designations and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys”(known as the “Teal Sheets”), the composition limits registered with the Aluminum Association and published in the “Teal Sheets” should be considered the controlling composition. The “Teal Sheets” are available at http://www.aluminum.org/tealsheets. Alloy Silicon Iron Copper Manga- nese Magne- sium Chromium Zinc Titanium

Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)

ASTM B221-13 铝和铝合金挤压棒材、杆材、线材、型材和管材的标准规格(公制)

1.1 This specification2 covers aluminum and aluminum-alloy extruded bars, rods, wire, profiles, and tubes in the aluminum alloys (Note 1) and tempers shown in Table 2. Note 1—Throughout this specification, the use of the term alloy in the general sense includes aluminum as well as aluminum alloy.Note 2—For rolled or cold-finished bar and rod refer to Specification B211, for drawn seamless tube used in pressure applications, Specification B210, for structural pipe and tube, Specification B429/B429M, and for seamless pipe and tube used in pressure applications, Specification B241/B241M. Note 3—Pipe and tube products listed in this specification are intended for general purpose applications. This specification may not address the manufacturing processes, integrity testing, and verification required for fluid-carrying applications involving pressure. See Specifications B210 and/or B241/B241M, as appropriate, for seamless pipe and tube used in fluid-carrying applications involving pressure. See Specification B234, as appropriate, for use in surface condensers, evaporators, and heat exchangers. 1.2 Alloy and temper designations are in accordance with ANSI H35.1/H35.1M. The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by A9; for example, A91100 for Aluminum 1100 in accordance with Practice E527. 1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2. 1.4 A complete metric companion to B221 has been developed—B221M; therefore, no metric equivalents are presented in this specification.

Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

ASTM B85/B85M-13 铝合金压模铸件的标准规格

1.1 This specification covers aluminum-alloy die castings of all compositions. Thirteen of the most commonly die cast alloy compositions are specified, designated as shown in Table 1.TABLE 1 Chemical RequirementsA,B,C DesignationD   OthersE   AA No. (ANSI) (old) ASTM UNS Si Fe Cu Mn Mg Cr Ni

Standard Specification for Aluminum-Alloy Die Castings

ASTM B221-12a 铝和铝合金挤压棒材、条材、线材、型材和管材的标准规格

1.1 This specification2 covers aluminum and aluminum-alloy extruded bars, rods, wire, profiles, and tubes in the aluminum alloys (Note 1) and tempers shown in Table 2. Note 1???Throughout this specification, the use of the term alloy in the general sense includes aluminum as well as aluminum alloy.Note 2???For rolled or cold-finished bar and rod refer to Specification B211, for drawn seamless tube used in pressure applications, Specification B210, for structural pipe and tube, Specification B429/B429M, and for seamless pipe and tube used in pressure applications, Specification B241/B241M. Note 3???Structural pipe and tube produced in accordance with B221 is not intended for fluid-carrying applications involving pressure. Refer to either Specification B210 or B241/B241M, as appropriate, for seamless pipe and tube used in fluid-carrying applications involving pressure. 1.2 Alloy and temper designations are in accordance with ANSI H35.1/H35.1M. The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by A9; for example, A91100 for Aluminum 1100 in accordance with Practice E527. 1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2. 1.4 A complete metric companion to B221 has been developed???B221M; therefore, no metric equivalents are presented in this specification.

Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

ASTM B150/B150M-12 铝青铜棒材、条材和型材的标准规格

1.1 This specification establishes the requirements for aluminum bronze rod, bar, and shapes for Copper Alloys UNS Nos. C61300, C61400, C61900, C62300, C62400, C63000, C63020, C63200, C64200, and C64210.Note 1—Product intended for hot forging is described in Specification B124/B124M. Note 2—Warning—Mercury has been designated by EPA and many state agencies as a hazardous material that can cause central nervous system, kidney, and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury-containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA’s website (http://www.epa.gov/mercury/faq.htm) for additional information. Users should be aware that selling mercury or mercury-containing products, or both, in your state may be prohibited by state law. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use.

Standard Specification for Aluminum Bronze Rod, Bar, and Shapes

ASTM B221M-12a 铝和铝合金挤压棒材、条材、线材、型材和管材(公制)的标准规格

1.1 This specification covers aluminum and aluminum-alloy extruded bars, rods, wires, profiles, and tubes in the aluminum alloys (Note 1) and tempers shown in Table 2. TABLE 1 Chemical Composition Limits8201;A,B,CNote 1???In case of a discrepancy between the values listed in Table 1 and those listed in the ???International Alloy Designations and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys???(known as the ???Teal Sheets???), the composition limits registered with the Aluminum Association and published in the ???Teal Sheets??? should be considered the controlling composition. The ???Teal Sheets??? are available at http://www.aluminum.org/tealsheets. Alloy Silicon Iron Copper Manga- nese Magne- sium Chromium Zinc Titanium

Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)

ASTM B241/B241M-12 铝及铝合金无缝管和挤压制无缝管的标准规格

1.1 This specification2 covers aluminum and aluminum???alloy seamless pipe in the alloys (Note 1) and tempers shown in Table 1 [Table 2] and seamless extruded round tube in the alloys and tempers shown in Table 3 [Table 4] intended for pressure applications. The standard sizes for seamless pipe are listed in Table8201;16.7 of ANSI H35.2 and H35.2M. Nonstandard alloys, tempers, and sizes of pipe are produced as seamless extruded tube. TABLE 1 Tensile Property Limits for Pipe, Inch-Pound UnitsA,B Alloy Temper Pipe Size, in. Tensile Strength, min, ksi Yield Strength (0.28201;% Offset), min, ksi Elongation in 2 in. or 48201;??8201; Diameter, min,8201;%C 3003 H18 Under 1 27.0 24.0 4 H112 1 and over 14.0

Standard Specification for Aluminum and Aluminum-Alloy Seamless Pipe and Seamless Extruded Tube

ASTM B210M-12 拉制无缝铝和铝合金管标准规格(公制)

1.1 This specification covers aluminum and aluminum-alloy drawn seamless tubes in straight lengths and coils for general purpose and pressure applications in alloys (Note 2), tempers, and thicknesses shown in Table 2. Coiled tubes are generally available only as round tubes with a wall thickness not exceeding 2.00 mm and only in non heat-treatable alloys. 1.2 Alloy and temper designations are in accordance with ANSI H35.1/H35.1M. The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by A9, for example, A91100 for aluminum 1100 in accordance with Practice E527. Note 18212;See Specification B483/B483M for aluminum and aluminum-alloy drawn tubes for general purpose applications, Specification B234M for aluminum-alloy drawn seamless tubes for condensers and heat exchangers, and Specification B241/B241M for aluminum-alloy seamless pipe and seamless extruded tube. Note 28212;Throughout this specification use of the term alloy in the general sense includes aluminum as well as aluminum alloy. 1.3 This specification is the metric counterpart of Specification B210. 1.4 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2. 1.5 The values stated in SI units are to be regarded as standard. No other units of measure are included in this standard. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. TABLE 1 Chemical Composition LimitsA, B, C, D AlloySiliconIronCopperManganeseMagnesiumChromiumZincTitaniumBismuthLeadOther ElementsEAluminum, min EachTotalF 10600.250.350.050.03

Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes (Metric)

ASTM B776-12 铪及铪合金带材、片材和板材的标准规格

1.1 This specification covers two grades of wrought hafnium and hafnium alloy strip, sheet, and plate as follows: 1.1.1 Grade R1 for nuclear applications, and 1.1.2 Grade R3 for commercial applications. 1.2 Unless a single unit is used, for example corrosion mass gain in mg/dm2, the values stated in either inch-pound or SI units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore each system must be used independently of the other. SI values cannot be mixed with inch-pound values. 1.3 The following precautionary caveat pertains only to the test method portions of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Hafnium and Hafnium Alloy Strip, Sheet, and Plate

ASTM B985-12 成分分析用铝锭、坯料、铸件和成品或半成品锻铝产品抽样的标准规范

5.1 Products covered by this practice are unwrought aluminum ingots, billets, and castings and unclad wrought aluminum sheet, plate, rolled or cold finished extrusions, extruded profiles, wire, rod and bar. Machined wrought products (finished or semi-finished) are excluded (see Note 3). These practices, used in conjunction with the appropriate sample preparation techniques in E716 and the Test Methods E34, E607, E1251, and EN 14242, are suitable to determine if the piece sampled meets the chemical composition limits registered with the Aluminum Association Inc.5 or other specified chemical composition limits for the alloy. Analysis of such samples shall not supersede the analysis of samples taken during pouring of castings or ingots in accordance with E716 and analyzed in accordance with E607, E1251, E34, or EN 14242 and shall not be used for determining compliance with chemical composition requirements for an entire cast lot or part thereof.Note 3—Sampling machined pieces of products pose a particular problem because the piece itself may not be a representative sample of the original cast chemical composition. Larger differences may be expected between an analysis obtained from samples taken in accordance with this practice and the original cast analysis of samples taken during pouring of castings or ingot.Note 4—Portable Spark-AES and hand held XRF instruments should not be used to determine if the piece sampled meets chemical composition limits registered with Aluminum Association Inc or other specified chemical composition limits for the alloy. 5.2 Users should be aware that chemical compositions determined using samples taken from unwrought aluminum ingots, billets, and castings and finished or semi-finished products might differ from the bulk chemical composition determined using samples taken when ingots or castings are poured. This difference can be due to elemental segregation upon solidification, sampling a non-homogenous section of the ingot or billet, removal of enriched material, or depleted areas of solidified material by subsequent procedures such as ingot scalping, the removal of risers from castings, or machining.Note 5—When aluminum solidifies, macro-segregation may cause the chemical composition to vary throughout th......

Standard Practice for Sampling Aluminum Ingots, Billets, Castings and Finished or Semi-Finished Wrought Aluminum Products for Compositional Analysis

ASTM B211M-12e1 铝和铝合金轧制或冷加工棒材杆材金属丝标准规格(公制)

1.1 This specification covers rolled or cold-finished bar, rod, and wire in alloys (Note 1) and tempers as shown in Table 2. Note 18212;Throughout this specification use of the term alloy in the general sense includes aluminum as well as aluminum alloy. Note 28212;The term cold finished is used to indicate the type of surface finish, sharpness of angles, and dimensional tolerances produced by drawing through a die. Note 38212;See Specification B221M for aluminum and aluminum-alloy extruded bars, rods, wire, shapes, and tubes; and Specification B316/B316M for aluminum and aluminum-alloy rivet and cold-heading wire and rods. 1.2 Alloy and temper designations are in accordance with ANSI H35.1M. The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by A9, for example, A91100 for aluminum 1100 in accordance with Practice E527. 1.3 This specification is the metric counterpart of Specification B211. 1.4 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2.

Standard Specification for Aluminum and Aluminum-Alloy Rolled or Cold-Finished Bar, Rod, and Wire (Metric)

ASTM B221M-12 铝和铝合金挤压棒材杆材金属丝型材和管道的标准规格(公制)

1.1 This specification covers aluminum and aluminum-alloy extruded bars, rods, wires, profiles, and tubes in the aluminum alloys (Note 1) and tempers shown in Table 2. Note 18212;Throughout this specification the use of the term alloy in the general sense includes aluminum as well as aluminum alloy. Note 28212;For rolled or cold-finished bars and rods refer to Specification B211M, for drawn seamless tube used in pressure applications, Specification B210M, for structural pipe and tube, Specification B429/B429M, and for seamless pipe and tube used in pressure applications, Specification B241/B241M. Note 38212;Structural pipe and tube produced in accordance with this specification is not intended for fluid-carrying applications involving pressure. Refer to either Specification B210M or B241/B241M, as appropriate, for seamless pipe and tube used in fluid-carrying applications involving pressure. 1.2 Alloy and temper designations are in accordance with ANSI H35.1/H35.1M. The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by A9, for example, A91100 for Aluminum 1100 in accordance with Practice E527. 1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2. 1.4 This specification is the metric counterpart of Specification B221. 1.5 The values stated in SI are to be regarded as standard. No other units of measurement are included in this specification. TABLE 1 Chemical Composition Limits A,B,C Note8212;In case of a discrepancy between the values listed in Table 1 and those listed in the “International Alloy Designations and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys”(known as the “Teal Sheets”), the composition limits registered with the Aluminum Association and published in the “Teal Sheets” should be considered the controlling composition. The “Teal Sheets” are available at http://www.aluminum.org/tealsheets. AlloySiliconIronCopper Manga- neseMagne- sium

Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)