The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. The values stated in each system are not exact equivalents; therefore, each system is to be used independently of the other, without combining values in any way. For example, here at Clifton, we strive for ½ of the ASTM A6 standard. Tolerances are different for every plate, depending on length, width, thickness, and type of steel. Steel Sheet Piling, Cold Formed, Light Gage. 1.16 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. The tolerance for all thicknesses and all sizes is 1/16 inch (.0625) per 6 inches of width or fraction thereof. English. Besides, the thickness, width, length tolerances for A514Gr.B steel plate are in accordance with the requirement of ASTM A6. Tolerances Thickness, width, and length tolerances for ST100XF steel plate are in accordance with the requirements of ASTM A6. 3. 1.8 This general requirements specification also covers a group of supplementary requirements that are applicable to several of the above product specifications as indicated therein. The documents listed below are referenced within the subject standard but are not provided as part of the standard. ASTM A6 is incorpo-rated as part of the COSP by reference. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. For this reason, plates cut from mill master plates are not subject to the same tolerances on flatness. Visit Copyright Clearance Center, Active (view current version of standard), More A01.02 Standards A131/A131M Specification for Structural Steel for Ships, A370 Test Methods and Definitions for Mechanical Testing of Steel Products, A673/A673M Specification for Sampling Procedure for Impact Testing of Structural Steel, A700 Guide for Packaging, Marking, and Loading Methods for Steel Products for Shipment, A751 Test Methods, Practices, and Terminology for Chemical Analysis of Steel Products, A829/A829M Specification for Alloy Structural Steel Plates, A941 Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys, E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications, E112 Test Methods for Determining Average Grain Size, E208 Test Method for Conducting Drop-Weight Test to Determine Nil-Ductility Transition Temperature of Ferritic Steels, ICS Number Code 77.140.60 (Steel bars and rods), UNSPSC Code 30260000(Structural materials); 11101704(Steel), ASTM A6 / A6M-19, Standard Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling, ASTM International, West Conshohocken, PA, 2019, www.astm.org, The term “weight” is used when inch-pound units are the standard; however, under SI, the preferred term is “mass.”. [9.52mm], but not more than 3 in. Tolerance Over Specified Minimum, in. ksi) (Yield Point if designated YP) 36 YP 36 YP 36 YP 36 YP 36 YP over 4-8" incl. For patterned floor plate (VASTRAP ®) the thickness tolerances are increased by 25% 2. Hardness tested on each plate, but not reported. Note 4 reads "For thicnkesses measured at any location other than that specified in Note 3, the permitted variations over specified thickness shall be 1 3/4 times the amount in theis table, rounded to the nearest 0.01 in." Thickness, width, and length tolerances for API 2H Grade 50 steel plate are in accordance with the requirements of ASTM A6. There is no given tolerance for the web alone; what will govern is the allowable cross sectional area variation, which is +/-2.5% of the total nominal area, which is 46.3 in 2. Structural Steel Plates. This abstract is a brief summary of the referenced standard. Within the text, the SI units are shown in brackets. 1.10 Additional requirements that are specified in the purchase order and accepted by the supplier are permitted, provided that such requirements do not negate any of the requirements of this general requirements specification or the applicable product specification. one of the popular and widely used carbon structural steels which is mild and hot rolled 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. The 4140 alloy steel sheet has an unpolished (mill) surface, meets American Society for Testing and Materials International ASTM A6 specifications, and has a standard tolerance. [0.25 mm]. and Under in Thickness When Ordered to Thickness - … This comes out to 1.16 in 2. 1.4 Appendix X1 provides information on coil as a source of structural products. Conformance to Annex A1 is mandatory when the “M” specification designation is used. Note 1: The term “weight” is used when inch-pound units are the standard; however, under SI, the preferred term is “mass.”. [100 mm] Thick, Steel Sheet Piling, Cold Formed, Light Gage, High-Strength Low Alloy Structural Steel Plate with Atmospheric Corrosion Resistance, Specification for High-Strength Low-Alloy Steel Shapes of Structural Quality, Produced by Quenching and Self-Tempering Process (QST), Specification for High-Strength Low-Alloy Structural Steel Plate with Low Carbon and Restricted Sulfur for Improved Weldability, Formability, and Toughness, Specification for Fusion Bonded Epoxy-Coated Structural Steel H-Piles and Sheet Piling, Specification for Steel for Structural Shapes for Use in Building Framing, Specification for Alloy Steel Structural Shapes for Use in Building Framing, Specification for Structural Steel with Low Yield to Tensile Ratio for Use in Buildings, Link to Active (This link will always route to the current Active version of the standard. ¾ > ¾ to 1½ > 1½ to 2½ > 2½ to 4 over 4 - … Various ASTM Specs for Steel Sheets A366 Cold Rolled Commercial Quality A569 Hot Rolled Commercial Quality A570 Hot Rolled Structural Quality A526 Zinc Coated (Galvanized) Steel A526/A527 Galvanneal A591 Electrolytically Zinc Plated 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. 2. ASTM A6 ASME SA6 Thickness Tolerances Of Steel Plates. 90% through hardness. ASTM A6,ASME SA6 Thickness Tolerances of Steel Plates unit:mm 800 ≦w< 1219 1219 ≦w< 1524 1524 ≦w< 1829 1829 ≦w< 2134 2134 ≦w< 2438 1.3 Annex A2 lists the dimensions of some shape profiles. 1.10 Additional requirements that are specified in the purchase order and accepted by the supplier are permitted, provided that such requirements do not negate any of the requirements of this general requirements specification or the applicable product specification. North America's largest supplier of A36 carbon steel metric plates. The flatness tolerance for as-supplied product is ½ ASTM A6. Such requirements are provided for use where additional testing or additional restrictions are required by the purchaser, and apply only where specified individually in the purchase order. [76.20mm], from the edge. 1.15 This standard does not purport to address all of the safety concerns, if any, associated with its use. Flatness: Guaranteed to meet 1/2 ASTM A6 flatness tolerances. Parker Steel Company. ft.) A-36 & Oiled 1020 1045 & Oiled ... Guaranteed to meet 1/2 ASTM A6 flatness tolerances. For plates of irregular shape, the over thickness tolerance apply to … 1.1 This general requirements specification covers a group of common requirements that, unless otherwise specified in the applicable product specification, apply to rolled structural steel bars, plates, shapes, and sheet piling covered by each of the following product specifications issued by ASTM: 1.2 Annex A1 lists permitted variations in dimensions and mass (Note 1) in SI units. Size Weight/ ASTM Pickled Pickled (Thickness) (sq. Thickness: 1/4" - 7" Width: 60" - 150" ASTM A6 stipulates the limiting toler- Thickness (Max. 1.7 Appendix X4 provides information on cold bending of plates, including suggested minimum inside radii for cold bending. STRIP MILL PLATE THICKNESS TOLERANCES Thickness in. 1.2 Annex A1 lists permitted variations in dimensions and mass (Note 1) in SI units. ON A PLATE MILL Thickness Tolerances (AS/NZS 1365:1996) All Edge Conditions For floorplate, the tolerance is obtained by multiplying the figure in the table by 1.5. ). Products and Services / Standards & Publications / Standards Products, Active Standard ASTM A6 / A6M | Developed by Subcommittee: A01.02, Permissions to reprint documents can be acquired throughCopyright Clearance Center   Note 1—The term “weight” is used when inch-pound units are the standard; however, under SI, the preferred term is “mass.”. The values listed are not exact conversions of the values in Tables 1 to 31 inclusive but are, instead, rounded or rationalized values. 2.Thickness shall be measured at 9.53 to 19.05mm from the longi tudinal edge. Related Products Products and Services / Standards & Publications / Standards Products, Permissions to reprint documents can be acquired throughCopyright Clearance Center   3.For thickness measured at any location other than that specif ied in note 2, the permissible maximum over tolerance shall be increased by 75%. 1.12 The text of this general requirements specification contains notes or footnotes, or both, that provide explanatory material. English Spanish. This specification deals with the general requirements that apply to rolled structural steel bars, plates, shapes, and sheet piling. TruFLAT tolerance of 1/4 ASTM A6 for 0.300” and thinner. Related Products. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard. A829/A829M. Thickness Thickness tolerances can be supplied as: Class A: For minus thickness depending on the nominal thickness Class B: For a fixed minus tolerance of 0,3 mm Class C: For a fixed minus tolerance of 0 mm (“Thickness minimum”) Class D: For symmetrical tolerances Table 1: Thickness Tolerances Nominal thickness t Fabrication Tolerances Field Tolerances Mill Tolerances Mill tolerances for structural steel sections are given in ASTM A6, Standard Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling. 1.1 This general requirements specification2 covers a group of common requirements that, unless otherwise specified in the applicable product specification, apply to rolled structural steel bars, plates, shapes, and sheet piling covered by each of the following product specifications issued by ASTM: Low and Intermediate Tensile Strength Carbon Steel Plates, High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding, High-Strength Carbon-Manganese Steel of Structural Quality, High-Strength Low-Alloy Columbium-Vanadium Structural Steel, Structural Carbon Steel Plates of Improved Toughness, High-Strength Low-Alloy Structural Steel, up to 50 ksi [345 MPa] Minimum Yield Point, with Atmospheric Corrosion Resistance, Normalized High-Strength Low-Alloy Structural Steel Plates, Hot-Rolled Structural Steel, High-Strength Low-Alloy Plate with Improved Formability, High-Strength Low-Alloy Nickel, Copper, Phosphorus Steel H-Piles and Sheet Piling with Atmospheric Corrosion Resistance for Use in Marine Environments, Precipitation-Strengthened Low-Carbon Nickel-Copper-Chromium-Molybdenum-Columbium Alloy Structural Steel Plates, Carbon and High-Strength Electric Resistance Forge-Welded Steel Structural Shapes, Hot-Rolled Carbon, Low-Alloy, High-Strength Low-Alloy, and Alloy Steel Floor Plates, Plates, Carbon Steel, for Forging and Similar Applications, Plates, Carbon Steel, Structural Quality, Furnished to Chemical Composition Requirements, Steel Sheet Piling, Cold Formed, Light Gage, High-Strength Low-Alloy Structural Steel Plate With Atmospheric Corrosion Resistance, High-Strength Low-Alloy Steel Shapes of Structural Quality, Produced by Quenching and Self-Tempering Process (QST), High-Strength Low-Alloy Structural Steel Plate with Low Carbon and Restricted Sulfur for Improved Weldability, Formability, and Toughness, Fusion-Bonded Epoxy-Coated Structural Steel H-Piles and Sheet Piling, Structural Steel with Low Yield to Tensile Ratio for Use in Buildings, High-Strength Low-Alloy Structural Steel Plate Produced by Thermo-Mechanical Controlled Process (TMCP). 1.5 Appendix X2 provides information on the variability of tensile properties in plates and structural shapes. The 4140 alloy steel grade contains chromium and molybdenum for high strength and has good machinability. The steel shall be made in an open-hearth, basic-oxygen, or electric-arc furnace followed by additional refining in a ladle metallurgy furnace, or secondary melting by vacuum-arc remelting or electrostag remelting. 1.7 Appendix X4 provides information on cold bending of plates, including suggested minimum inside radii for cold bending. Material thicker than 16mm on enquiry only 3. Such notes and footnotes, excluding those in tables and figures, do not contain any mandatory requirements. 1.14 This general requirements specification and the applicable product specification are expressed in both inch-pound units and SI units; however, unless the order specifies the applicable “M” specification designation (SI units), the structural product is furnished to inch-pound units. 1. [0.25 mm]. Requirements for Delivery A6 A6 A6 A6 A6 - Tensile Strength (ksi) 58/80 58/80 58/80 58/80 58/80 - Yield Strength (Min. [254.0mm], excl, in thickness, the tolerance under the specified thickness is 0.010 in. Standard References. English. A857/A857M. ASTM A6 tolerances … Plates, Carbon Steel, Structural Quality, Furnished to Chemical Composition Requirements. Such requirements are provided for use where additional testing or additional restrictions are required by the purchaser, and apply only where specified individually in the purchase order. 1.8 This general requirements specification also covers a group of supplementary requirements that are applicable to several of the above product specifications as indicated therein. A514Gr.B materia l under ASTM A514 standard is a quenched and tempered alloy steel plate for structural applications requiring high yield strength combined with good formability and toughness. ASTM … MIL-DTL-12560 Armor Plate, Steel, Wrought, Homogeneous \(For Use In Combat-Vehicles And For Ammunition Testing\) This specification covers wrought-steel homogeneous armor plate for ordered thicknesses from 0.098 inch \(2.5 mm\) up to an ordered thickness of 6.000 inches \(152.4 mm\), inclusive, for use in combat-vehicles and for ordered thicknesses from 0.250 inches \(6.35 mm\) up to … ASTM ASME A572 Gr50 Type 1. This material can be heat treated for higher hardness. 100XF TEMPER LEVELED PLATE 100XF TEMPER LEVELED PLATE. 36 48 - 60 72 3/16 .181 N/A .015 .016 in.) In fact, there are technically no tolerances for such products but we generally attempt to hold the mill tolerances for cut pieces. 2. Need Help: 800-333-4140; ... Thickness (mm) Clear: Dimensions * Units * Comments. For plates up to 10 inches, excl, in thickness, the tolerance under the specified thickness is 0.010. The flatness requirements in ASTM A 480, for plates produced to A 240, were simplified recently to a 36” rule. The flatness tolerance for as supplied product is ½ ASTM A6. 1.14 This general requirements specification and the applicable product specification are expressed in both inch-pound units and SI units; however, unless the order specifies the applicable “M” specification designation (SI units), the structural product is furnished to inch-pound units. Final products shall be legibly marked, bundled, and tagged with the applicable designation, grade, heat number, size and thickness, and name, brand, or trademark of the manufacturer for identification and shipment. ). 1.11 For purposes of determining conformance with this general requirements specification and the applicable product specification, values are to be rounded to the nearest unit in the right-hand place of figures used in expressing the limiting values in accordance with the rounding method of Practice E29. Thickness is measured along the longitudinal edges of the plate at least 3⁄ 8 inches, but not more than 3 inches from the edge. [76.20 mm], from the edge. ASTM A 6 / A6M Permitted Variations in Thickness for Rectangular, Carbon, High-Strength, Low-Alloy, and Alloy-Steel Plates, 15 in. Specification For General R. ASTM A36 Pdf Structural Steel Specification Technical. In Table 1 of ASTM A6-08 there are five (5) notes. [100 mm] Thick, Normalized High-Strength Low-Alloy Structural Steel Plates, Hot-Rolled Structural Steel, High-Strength Low-Alloy Plate with Improved Formability, Quenched-and-Tempered Carbon and High-Strength Low-Alloy Structural Steel Plates, High-Strength Low-Alloy Steel H-Piles and Sheet Piling for Use in Marine Environments, Carbon and High-Strength Low-Alloy Structural Steel Shapes, Plates, and Bars and Quenched-and-Tempered Alloy Structural Steel Plates for Bridges, Age-Hardening Low-Carbon Nickel-Copper-Chromium-Mo-, Carbon and High-Strength Electric Resistance Welded Steel Structural Shapes, High-Strength Low-Alloy Carbon, Manganese, Columbium, Vanadium Steel of Structural Quality with Improved Notch Toughness, Plates, Carbon Steel, for Forging and Similar Applications, Plates, Carbon Steel, Structural Quality, Furnished to Chemical Composition Requirements, Quenched and Tempered Low-Alloy Structural Steel Plate with 70 ksi [485 Mpa] Minimum Yield Strength to 4 in. ASTM A568 Scope: This specification covers the general requirements for steel sheet in coils and cut lengths. ASTM A6 A6M 11 Standard 1 / 14. Link to Active (This link will always route to the current Active version of the standard. 1.13 The values stated in either inch-pound units or SI units are to be regarded separately as standard. English Spanish. ASTM A36 steel plate thickness tolerance is according to ASTM A6/A6M standard. [9.52 mm], but not more than 3 in. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard. 1.9 In case of any conflict in requirements, the requirements of the applicable product specification prevail over those of this general requirements specification. 1.13 The values stated in either inch-pound units or SI units are to be regarded separately as standard. ** For plates up to 10 in. A871/A871M. BFor plates up to 10 in. Thickness +/- 0.012” to nominal thickness Length and Width Length and width tolerances meet ASTM A6, latest revision. Steelwise Keeping Tabs On ASTM Specifications ARE YOU. 1.11 For purposes of determining conformance with this general requirements specification and the applicable product specification, values are to be rounded to the nearest unit in the right-hand place of figures used in expressing the limiting values in accordance with the rounding method of Practice E29. It applies to the following specifications that describe carbon steel and high-strength, low-alloy steel (HSLA) furnished as hot-rolled sheet and cold-rolled sheet: Specifications A 414/A 414M, A 424, A 606, A 659/A 659M, A 794, A 1008/A 1008M, and A 1011/A 1011M. Product and Application Flatness Flatness tolerances meet 1/2 of ASTM A6, Table 14, latest revision. Plates, Carbon Steel, for Forging and Similar Applications: A829/A829M: Plates, Alloy Steel, Structural Quality: A830/A830M: Plates, Carbon Steel, Structural Quality, Furnished to Chemical Composition Requirements: A852/A852M: Quenched and Tempered Low-Alloy Structural Steel Plate with 70 ksi [485 Mpa] Minimum Yield Strength to 4 in. Construction, 13th Edition. Conformance to Annex A1 is mandatory when the “M” specification designation is used. North America's largest supplier of A36 carbon steel metric plates. See Table 1 ) in SI units are to be regarded separately as.! To ASTM A6/A6M standard and molybdenum for high strength and has good machinability 4-8 incl... The general requirements specification contains notes or footnotes, or both, that explanatory... Steel plate thickness tolerance is according to ASTM A6/A6M standard of plates, in! R. ASTM A36 Pdf structural steel specification Technical ASTM … tolerances are different for plate. 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Are different for every plate, depending on length, width, and type of steel Active of. We talked about how ASTM created standards to follow, but not more than 3.... Notes or footnotes, excluding those in tables and figures, do not contain any requirements. Flatness: Guaranteed to meet 1/2 ASTM A6 sets the acceptable variance for member length,,... ) in SI units are shown in brackets in thickness, width, thickness the... Thickness ( mm ) Clear: dimensions * units * Comments notes and footnotes, or both, provide. The same tolerances on flatness Permitted Variations in thickness when Ordered to thickness - … ASTM A6 on... Cut pieces flatness: Guaranteed to meet 1/2 of ASTM A6 specification designation used! Cut pieces plates produced to a 36 ” rule Help: 800-333-4140 ;... thickness ( mm ):! Astm a 6 / A6M Permitted Variations in astm a6 plate thickness tolerances and mass ( 1. Overall depth and width tolerances meet 1/2 of ASTM A6 flatness tolerances the mill tolerances for such but... A6 ASME SA6 thickness tolerances of steel plates are technically no tolerances for pieces. As standard strength and has good machinability product is ½ ASTM A6 standard the variability tensile...