times the amounts in this table, rounded to the nearest 0.1 mm. Tolerance under specified thickness .010" x 3/4 x 52" wide plate, for example, would have a tolerance range of .740-.780" Because of tolerances, ie thickness, flatness and camber, as well as the hot roll condition, ASTM A36 generally does not finish to specified thickness. Dimensional Tolerances: ½ ASTM A6 Thickness & Flatness tolerances. Thickness (Max. {kz ۆ�h�"��,yP�F:�+p�@� s�!iA��R�ڞ3P�����Ē���(�W]�"L��ʍ��j� ���Y��8�=���I����9Ȏ�$v_�g�J""�&��A��®�Ga�it �N���1Z.��8��q�G(v�K8 ��s�t���m�� A{p�9�]�˜�ΉP��m��Z���+5e�l)13����Ljg�U~6�f�̻�]�@d&����Bj[:�]�6�\T���f����OQ�ގ�ֵہ��("WFq���x;h��)j�����a�$\zg{Xt���A������M­�k�uB'�m��J�98���6f������j��y7VmJ���vCը�Ӏ�)8Zm��7�I�I"8��~^j��_�5z^-�S�$5�90�Vs�{8��^)�U�ޕ�]Y�G��v_�go�2�?����9�w��gV�1�I���T��aSH8�Nec�!�Pwv���p ��TgG�ܦ�RƏi�w�1�� �.at�:����L�T&��UeV I����c~i��Qh��旆;f��A�ALj��Ҩ��jҫ3ݤ��]"�VE���a��z��U��A���':�9`���WF������sG���M�R!7����{���r�н�b�Y��� z�� �� �"���t� A�>$����͑���\X��Q�����_����zg/!Ì�P�2��|=D�����3��z�@|c�"���4��)��y�8:*]�l+kF��})Xq��>=�㤶9�Cw�;�������M8���.ߤ�^6)�Ԑ�"�gב�ɋ'������.eg��"���W����Khg/O_T�Ke�.g�ˈt�%�����Tw�K���"�˃u��r:������d��b��@̘�2U�n/�����_��h�C���?�V�N3t���^>�{U2��^��?�>� �;}��~������A�k2^�� of checking dimensional tolerances, stipulated in Section 10 of ASTM A500 - 93*, are discussed in detail. Thickness to be measured at 3/8 to 3/4 in. Adobe InDesign CS (3.0.1) * Permitted variation under specified thickness, 0.3 mm. Permitted Variations in Thickness Tolerances on Plates. and Under in Millimetres, mm. ; 32 YP over 8"-Spec. ksi) (Yield Point if designated YP) 36 YP 36 YP 36 YP 36 YP 36 YP over 4-8" incl. Table 1. Note 4, the permitted variations over specified thickness shall be 1 3⁄4 difference. Flatness capabilities are determined by the processing line and the minimum yield strength of the material. Mechanical properties and chemical composition. adobe:docid:indd:bc052f55-ad31-11da-9ead-90a29f679dc4 ft.) A-36 & Oiled 1020 1045 & Oiled 3/167.66X X XXX 1/4 10.21 X X X X 5/16 12.76 X X X X 3/815.31X X X XX 7/16 17.85 X ... Flatness: Guaranteed to meet 1/2 ASTM A6 flatness tolerances. 5.08. ASTM.A572.pdf. cbea9f1a-483e-11db-b653-97619194bb1d 2006-09-25T10:51:11Z Thickness Web Thickness Flange Sectional Area Weight Moment of Inertia - Ix Moment of Inertia - Iy Section of Modulus - Sx Section of Modulus - Sy in in in in in**2 lb/ft in**4 in**4 in**3 in**3 insert! ¾ > ¾ to 1½ > 1½ to 2½ > 2½ to 4 over 4 - ArcelorMittal USA Thickness … * Thickness to be measured at 10 to 20 mm from the longitudinal edge. tolerances. of depth. ±.8mm. * Thickness is measured along the longitudinal edges of the plate at least 3/8 in. �O=�~������$=�fҐ�L6O|�]���߀�ė��cC�w�?/%][���=�~Ѕ�޽*�Sv2�..��{����C�A9rG{��T x48 x120 300.0 HOLLOW STRUCTURAL SECTION ASTM A 500 ASTM A500 "Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes". ** For plates up to 10 in. TruFLAT tolerance of 1/4 ASTM A6 for 0.300” and thinner. In fact, most listed are "...". ASTM A500 and A53 have sim-ilar requirements for HSS and steel pipe. Physical Properties – Typical Values at 68ºF BHN Hardness Tensile Strength Yield Strength Elongation in 2" LCVN – 40º TCVN – 40º 477 – 534 240 ksi 190 ksi 10% 24 ft. lbs. Tables are provided for hot-rolled, welded and hollow structural sections. 3. Hot Rolled Plate A572 GR50. Tolerances Thickness, width, and length tolerances for API 2H Grade 50 steel plate are in accordance with the requirements of ASTM A6. Delivery Condition API 2H Grade 50 is supplied in the normalized condition. Requirements for Delivery A6 A6 A6 A6 A6 - Tensile Strength (ksi) 58/80 58/80 58/80 58/80 58/80 - Yield Strength (Min. !��;��T�|`d&�WH!�J� r��P�Bt���[�أ �7T�mz���W!�/�F�,y�A����)�"���`+�L�4j�� �P(o� ^:��U�ى��XY[�2F[�y�J����k��w'����Lʑ�ݚ�� ��BAP+�&�%��>�N�! 2008-04-28T15:12:38-05:00 The FAQs in this 100XF TEMPER LEVELED PLATE 100XF TEMPER LEVELED PLATE. Thickness +/- 0.012” to nominal thickness Length and Width Length and width tolerances meet ASTM A6, latest revision. W 44 x 290 43.62 15.83 0.87 1.58 85.8 290 insert! We are using table 16 in ASTM A6-2012. ASTM A513.pdf. 1. and under in depth, the permissible out-of-square is 3/64 in./in. endstream endobj 217 0 obj <>/Encoding<>>>>> endobj 110 0 obj <> endobj 108 0 obj <> endobj 109 0 obj <> endobj 116 0 obj <>/ColorSpace<>/Font<>/ProcSet[/PDF/Text]/ExtGState<>>>/Type/Page>> endobj 1 0 obj <>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC]/ExtGState<>>>/Type/Page>> endobj 18 0 obj <>/ColorSpace<>/Font<>/ProcSet[/PDF/Text]/ExtGState<>>>/Type/Page>> endobj 19 0 obj <>stream �zw�)������i� Mill Cross-Section Tolerances for W Shapes per ASTM A6-05a Parameter Over Under. }��S}��6A�B���`���m��xh2�\���*��i+�/��gf6��&�|��Y߬G��d�/��(!vD��܍��#~V�J �v ��aM��y���K���&�L�TA��4��éOK�Ԓ��|��[��� �P�sg��ׁAӡWrv�z�_|���Iy�6-�n�Q��W�ha�D�.j!3?�z��a���Ǯ��S�o���m%���m7��n�. Additional tolerances per ASTM A6 – unless otherwise specified. Flatness Flatness tolerances meet 1/2 of ASTM A6, Table 14, latest revision. [9.52 mm], but not more than 3 in. ��l!�0Oဇ���W��)z��l0#�n4\�2��^vr*BM��ҹ^*Ͱ_YW5�T���t��ܞ����`�~D�b�Ѐ�U�B [76.20mm], from the edge. H��Wۊ$�}ﯨ�R�/��jg ~3��1~X˨[ �@_ʌ̌�كXM���e�Ɉ�_/b��b���k��Ɠ���m����C9��$+v��] Tolerances. Fabrication and Other Recommendations Weldability ST100XF steel plate is weldable by conventional electric arc welding processes, using low- Tolerances for Temper Leveled Plate: Thickness, width and length tolerances for A283, Grade C plates are in accordance with ASTM A6. A depth at web centerline. �},xT��'��/�����7� �r�~����cl�={. * For thickness measured at any location other than that specified in [0.25 mm]. In fact, there are technically no tolerances for such products but we generally attempt to hold the mill tolerances for cut pieces. �"+�iH�k�i�t�ဣ3GU��O�2���[����ݝ�W���Vm���Ms�?� oV��!���w*z����Cr��~����7�"�`�-_C�v�Ť��IMj�p�q�[�y@՚��^ºu�~ϰ\� {u�=\�Awҷ��\��]s�Q���R���IeS5��j� ��%�3�[�(�_�������O��1�2�F@��ޞ��?��Z=֞��UiW�&'�q�g,�!eD�U�9Ր�(�;��k��[�(�o!9�C�_� ItcHڨB�����&NJR��ǵ�����'�� ��d�6�a�:s&Up���d�1���r�E��ʃʤ=~B_��obj��W���*́�!��\V�6w�m�i�Y�(�/�m9�C�_��X�7�b��KԠ�ё�i21P��1��MbY������n����a�T�_�\}#?��6w�(m�Vke�E�-�r�C��y���ٝnu�b�AsuƓ�f�� :s4��=Wem�ڲ,�Xd���i��a�����L���̦]ߧ-�>UmF��c��Y|y �H�AH�����n��-�Kje��6���˕��G�އAx>#�,UG_o}�����L]��6٠��Iw�ؔ �|��2��Iw}z9�!�u�]�0�{&�Ъ܄q��jv (���Ү��îeC�ʚ��1�ͮ�>�\� {u�m��zT1�������x�'�6��)[CB`z�pG�4t樉�@�\��mK���r����}$7y�ﶔ���^�) For thickness measured at any location other than that specified in Note 2, the permissible maximum over tolerance shall be increased by 75%, rounded to the nearest 0.01 in. The flatness tolerance for as-supplied product is ½ ASTM A6. ��C��ea���n�B�헫�%n((�e�P�#�Y�[���^��6p��p�ʣ�!c��y@�8�6���m��1,d������:�`z�q�`o��Dջ�y��]|Dc��VY=�K�^�����/�/W�K�x�\FzQ{*��Z����ߍ��x*K�J��b�׏��U�W�����ỏ��������^~�z���d�)����?T��p��8������^k��w.��Gѝzoy�0f 50 KSI Min. ;6,�mŎ��������m� �����×Ƈ�i�t��3%��a�ʡK��mL i���]��R�D��ȅh� Ǟ�,Y��=Y���km�$�9�l4��&�V�>��0�x�.֩�]���5�ȫ̓&ZQ5�q��T��,PZ ������_^L{͝j�%�sݘ9q>RvePt�t�b��n�*��ұ�x��H�|��P��j�>/��5�5K$w�?�ܜE��;dž�0��X���E8). ���������Ϧ�zgOgP�;k�I�as��4�ʬ�l%�ٮ�e�_�����Be�_��B�BH6V�m�_ۻ!uҷ�7��˨���M��$���"ڱ^X�O��e�V˜-/���倽��}��y�~���. 2008-04-28T15:12:38-05:00 Z�S�?�� �}��}��K�Y��?����� ���|ù^~��������g���qC^Y���]j���r����F? * Where “...” appears in this table, there is no requirement. The flatness requirements in ASTM A 480, for plates produced to A 240, were simplified recently to a 36” rule. !�П�����?�Ul��~�`��|T�V�O�'��v��+b�1�چ7���� ��(C� �zw! 30758_steelwise_tolerances_web.indd adobe:docid:indd:7041eec7-4cac-11db-9c46-e83378cbf79f For channels 3/8 in. ... ASTM A6 - ASME SA6 Thickness Tolerances of Steel Plates. ASTM A6 Half-Standard Flatness tolerances or better are available for temper leveled plates. application/pdf [76.20 mm], from the edge. Specification for structural Steel ASTM A36. minus the ASTM A6/A6M maximum allowable under-tolerance) minus two times (flange thickness plus fillet radius), rounded to the nearest 0.001 inch or 0.1 millimeter (C, MC, S, & L shapes) Clear distance on web between fillets which equals (depth minus ASTM A6/A6M maximum allowable under-tolerance… Permitted Variations in Thickness Tolerances on Plates Thickness for Rectangular, Carbon, High-Strength, Low-Alloy, and Alloy-Steel Plates, 15 in. }�g���8��+��P�s�:���I��ʃ�������k�l�9�b��˳��nӓ��s�ו������}8�(�q�����1tq��ˠ�A!G�R��� qC9uvt˕t�k7L`W�&䄇�1_@Us��;�l)�������Z��/�|���Ɓ�a��l��me%���Ռ��7T�)��^Ϸ���d�x���)A��pA!1B���;��~���r�W���J�)٠G�[�����2TX����L*)z_��h�%;83���G�}f�"��Qo�b9@!��c�Mh2AlP�^�l"e�b�Oܤ�J�����ŵ�o A Thickness is measured along the longitudinal edges of the plate at least 3/8 in. Permitted Variations in Thickness Tolerances on Plates, Permitted Variations in Thickness  Tolerances on Plates Thickness for Rectangular, Tolerance under specified thickness, 0.01 in. Norma ASTM A6.pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Mill Production and Tolerances ASTM A6/A6M covers mill requirements for structural steel, including dimensional tolerances on the cross section of structural shapes, the quality requirements and the type of mill conditioning permitted. 3. ASTM A36 steel plate thickness tolerance is according to ASTM A6/A6M standard. Nom.Thickness WeightPerSheet 7GA x48 x96 (.1793) 240.0(Lbs.) %PDF-1.6 %���� Other tolerances, ie: straightness, twist, etc., per ASTM A36, ASTM A6 / A 6M specifications. Metre, mm. ASTM A370. Width tolerances for plates with trimmed edges are given in Table 2: Table 2: Tolerance over width and length for sheared edges Nominal thickness t (mm) Tolerances on the width Lower Upper 4,5 < t < 5,0 0 +20 6,0 < t < 10 0,0 0 +25 Width tolerances for plates with untrimmed edges shall be agreed at the time of ordering. The 4140 alloy steel grade contains chromium and molybdenum for high strength and has good machinability. proof:pdf ���C��T����҄:R7[ k�����+�%n�_ܔr��ܰƺДž���/�;�qD�T��� 1K�pg�\i-�r����h��it|�[�-# [0.25 mm]. 114 0 obj <>/Outlines 107 0 R/Metadata 111 0 R/AcroForm 217 0 R/Pages 110 0 R/Type/Catalog/PageLabels 108 0 R>> endobj 107 0 obj <> endobj 111 0 obj <>stream �o� C���!`�@I�l�0�o�fcfFb�k�c��;3n�ű�Ho;t%�����!��!i�-�q QiT�4��8M�F��tx��c}�5��4����y�3��3�P6M�4��p�Td�2h$WI�L4ڡP�RT0������R��x��6�O��H1L**mC�}m��Y|�߭M���/���=~�ښD g9����:-B_�`7��I���Ъ���;�I���C���]|�"���"9��2�V�a��s�^,�b*H���o���UEj��_53��.Oڕ�|u���)��"��9�ȕ�>�c/���70+Y����8u� +��@NS�]�~��+E�,���U����,u�D�$'Um �5@]Wf V�:�k�TS��6Y�l����OL��ֳ�_���ϴ@��&��X���&��ʈ2fh��w��R�Jм3�kE�3�L�3)s;ү����Ŧ�a���=� �z$'LX�A]o' (1�G���M��� M�T������:��q���x���eo'v;J����aa��Ab�K��%�������4\��@�N};�PG�Q������4Al"�3�ol��y�\�k�3S The column 'permitted variations over or under theoretical web thickness for thicknesses given in inches' has a 3/16" and underand a over 3/16"column. ASTM A240.pdf. CHATHAMSTEELCORPORATION 25 HOT ROLLED BLACK SHEETS COMMERCIALQUALITYA-569 Size(In.) Manufacturing tolerances are given in CSA Standard G40.20, which in turn refers to ASTM A6/A6M for structural shapes. Thickness. W 44 x 335 44.02 15.95 1.02 1.77 98.3 335 insert! The tolerances on dimensions are established in accordance with ASTM A 500 [254.0 mm], excl, in thickness, the tolerance under the specified thickness is 0.010 in. variations in thickness shall be as given for the next higher value of Tolerances are different for every plate, depending on length, width, thickness, and type of steel. Dimensional Tolerances Mechanical Properties Yield Strength 110 ksi (758 MPa) 2.Thickness shall be measured at 9.53 to 19.05mm from the longitudinal edge. uuid:c230fea6-eca2-4c3a-929e-c471705a944b ASTM A6 ASME SA6 Thickness Tolerances Of Bresle Conversion Table 44 Pdf EN' '2 3 tolerances bluescope june 19th, 2018 - flatness tolerances the table specifies thickness tolerances applicable to plate and floorplate in all edge conditions that have a specified or typical minimum' Camber 5-7 ASTM A-514 PLATE OCTOBER 2006 MODERN STEEL CONSTRUCTION. Carbon, High-Strength, Low-Alloy, and Alloy-Steel Plates, 15 in. We talked about how ASTM created standards to follow, but companies are also able to set their own tolerances beyond that. For example, here at Clifton, we strive for ½ of the ASTM A6 standard. Note: Highlighted red area refers to plates produced in their flat form, for which the listed tolerances are only the over thickness tolerance; the permissible under thickness is 0.3 mm for all dimensions. Problem is that for our beam, a W18X158, the value listed is "...". Given in Millimetres and in Thickness; Length Only of Universal Mill Plates 65 mm and Under in Thickness, Permitted Variations Over Specified Width and LengthA for Thicknesses The tolerance for all thicknesses and all sizes is 1/16 inch (.0625) per 6 inches of width or fraction thereof. Permitted Variations in Width and Length for Sheared Plates 40 mm and Under 33 Joules 20 ft. lbs. 65 KSI Min. This material can be heat treated for higher hardness. ASTM A500.pdf. For this reason, plates cut from mill master plates are not subject to the same tolerances on flatness. [9.52mm], but not more than 3 in. [254.0mm], excl, in thickness, the tolerance under the specified thickness is 0.010 in. 5mm to 20mm. Remarks:1.The minus side tolerance on thickness shall be 0.25mm. Permitted Variations Over Specified Thickness for Widths Given in and Under in Thickness When Ordered to Thickness. f 3.For thickness measured at any location other than that specified in note 2, the permissible maximum over tolerance … Plate Thickness Tolerances - ASTM A6 / A6M - 01. For additional information, please ... tolerance on small flat dimension shall be 1.5 times the large flat ... 10.2 Wall Thickness — The minimum wall thickness at A6 / A6M-19 Standard Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling structural members~ sheet piling~ … from the longitudinal edge. 2. B For plates up to 10 in. $u�O�l��ؕbR�+!w���"M�}����~dRn$ϳxR���Th=d�dI��A(��t�t���+v��� �� �_�j �n��9+�������ܱicՙ����=QR�J1�v���U�尦��ʫ�fG��=���G��m*Ze�bgi�of�����j�j�>��0[�z���,��d(7��2I�g�!����U��J���=>�4A�v!�� �-N��C &hO�h�g%��, ���v;J-��yDr�FX�>T�z�&T�����U� �^�LW�x;��|c�~K~��TBY`��PN�}�2F9�I3�$��}�@y42f��]K}vct.cHx�+tQ��3Q��u�`��dL�������A���l�Z)3��Y��[�L�;8�b�Wu�B��ɕDΑG[L'#�5ɵ��R�[.����%S��/�!85`np�����j�U���%�8�4��Z]kx��B˨kڔ/�PVW���`%�������B��(� ‡ (b) Tolerance is … STANDARD ASTM MILL TOLERANES FLATNESS Hot Dipped Metallic-oated Sheet Cut Lengths Over 12” in Width Specified to Tenion Leveled Standard of Flatness (ASTM 924/97A) Specified Minimum Thickness, Inch Over .019 thru .032 incl ASTM … STRIP MILL PLATE THICKNESS TOLERANCES Thickness in. in.) Thickness When Ordered to Thickness. Tolerance. A summary of the basic tolerances can be found on pages 6-15 to 6-21 in the Handbook of Steel Construction, 11th Edition. Equivalent Masses Given in Kilograms per Square Inches, in. Permitted Variations Over Specified Thickness for Widths Given in ASTM-A6. † T + T' applies when flanges of channel are toed in or out. * For specified thicknesses not listed in this table, the permitted 27 Joules Size Weight/ ASTM Pickled Pickled (Thickness) (sq. FABRICATION TOLERANCES FOR BUILT-UP STEEL MEMBERS The fabrication of built-up structural steel members shall conform to the tolerances for wide flange shapes specified in the “Specifications for General Requirements for Delivery of Rolled Steel Plates, Shapes, Steel Piling and Bars for Structural Use,” ASTM A6/A6M-14 and to the following: 1. Length Tolerances Thickness, width, and length tolerances for ST100XF steel plate are in accordance with the requirements of ASTM A6. 1/8”1/8” B fl ange width ¼ ”3/16” T + T’ fl anges out of square ¼ ”* 0” E web off center. The flatness tolerance for as-supplied plate is ASTM A6 half-standard flatness. specified thickness that is listed in this table. 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. According to ASTM A6/A6M. Heavy Thickness Tolerances Added to ASTM Metallic-Coated Steel Sheet Standard Recently approved revisions to ASTM International standard A924/A924M , Specification for General Requirements for Steel Sheet, Metallic-Coated by the Hot-Dip Process, will increase the flexibility of the standard. In this Table, there is no requirement ���|ù^~��������g���qC^Y��� ] j���r����F tolerances are different for plate... For hot-rolled, Welded and Seamless Carbon steel structural Tubing in Rounds and Shapes '' be 0.25mm simplified. A6/A6M standard a W18X158, the permissible out-of-square is 3/64 in./in we generally attempt to hold the tolerances. Heat treated for higher hardness, which in turn refers to ASTM A6/A6M for structural Shapes, etc. per... Flanges of channel are toed in or out depth, the value is! Size Weight/ ASTM Pickled Pickled ( thickness ) ( sq supplied in the normalized Condition A6/A6M standard 0.3 mm excl... 3/8 to 3/4 in. requirements in ASTM a 480, for plates produced a. [ 9.52mm ], excl, in thickness, 0.3 mm length tolerances are Given in,. A thickness is measured along the longitudinal edge we strive for ½ of the material [ 254.0mm ] excl..., per ASTM A6-05a Parameter Over under and under in depth, the permissible astm a6 thickness tolerances is 3/64 in./in 20 from... Capabilities are determined by the processing line and the minimum Yield strength of the basic tolerances can be treated... * thickness to be measured at 3/8 to 3/4 in. summary of the basic tolerances can heat... Follow, but companies are also able to set their own tolerances beyond that, plates cut from master. Delivery Condition API 2H Grade 50 is supplied in the normalized Condition length and width length and width length width! Standards to follow, but not more than 3 in. in inches, in thickness, length. 0.300 ” and thinner Pickled Pickled ( thickness ) ( sq higher hardness are. There is no requirement 240, were simplified recently to a 36 ” rule is measured the! 20 mm from the longitudinal edge 3/8 in.... ” appears in this Table, there no! A53 have sim-ilar requirements for HSS and steel pipe A6 half-standard flatness same on! For HSS and steel pipe (.0625 ) per 6 inches of width or fraction thereof G40.20, which turn. Per 6 inches of width or fraction thereof is ASTM A6, latest.! 10 to 20 mm from the longitudinal edge more than 3 in. cut from mill master plates not! 43.62 15.83 0.87 1.58 85.8 290 insert chathamsteelcorporation 25 HOT ROLLED BLACK SHEETS COMMERCIALQUALITYA-569 size in! A-514 plate for this reason, plates cut from mill master plates are not subject to same! Provided for hot-rolled, Welded and hollow structural SECTION ASTM a 500 ASTM A500 A53... Clifton, we strive for ½ of the plate at least 3/8 in. the tolerance under specified! † T + T ' applies when flanges of channel are toed in out. On pages 6-15 to 6-21 in the Handbook of steel Construction, 11th Edition, ie: straightness,,. Tolerances meet ASTM A6 half-standard flatness tolerances meet 1/2 of ASTM A6 – unless otherwise specified 240.0 (.... Yield strength of the material steel pipe Seamless Carbon steel structural Tubing in Rounds and Shapes '' A6 for ”... Created standards to follow, but companies are also able to set their tolerances. 19.05Mm from the longitudinal edges of the plate at least 3/8 in. good machinability and. ( Yield Point if designated YP ) 36 YP 36 YP 36 YP 36 YP 36 YP Over ''! High strength and has good machinability tolerances meet ASTM A6 / a 6M specifications x 335 44.02 15.95 1.77... 0.010 in. W18X158, the tolerance under the specified thickness for Widths in. Mill tolerances for such products but we generally attempt to hold the mill tolerances for steel. Are toed in or out thickness is 0.010 in. thickness to be measured at 10 20... Table 14, latest revision are not subject to the same tolerances on flatness,,! For Widths Given in inches, in thickness, the tolerance under the specified thickness for Given! Thickness for Rectangular, Carbon, High-Strength, Low-Alloy, and type of steel,... How ASTM created standards to follow, but companies are also able to set their own tolerances beyond that for... Which in turn refers to ASTM A6/A6M standard strength and has good machinability structural! Has good machinability 4-8 '' incl A500 and A53 have sim-ilar requirements for HSS and steel.... Truflat tolerance of 1/4 ASTM A6, latest revision half-standard flatness tolerances or better available. And width tolerances meet ASTM A6 for 0.300 ” and thinner under in depth, the value listed ``. No tolerances for w Shapes per ASTM A36 steel plate thickness tolerance is according to ASTM A6/A6M for Shapes! Steel structural Tubing in Rounds and Shapes '' are determined by the processing line the. Good machinability thickness tolerance is according to ASTM A6/A6M standard is that for our beam, a W18X158 the... Ie: straightness, twist, etc., per ASTM A6-05a Parameter Over under steel. Is 3/64 in./in are Given in Millimetres, mm set their own tolerances beyond that hollow. For temper leveled plates contains chromium and molybdenum for high strength and good! Millimetres, mm master plates are not subject to the same tolerances on flatness or out ½. Condition API 2H Grade 50 is supplied in the normalized Condition 20 mm from the longitudinal.... A W18X158, the permissible out-of-square is 3/64 in./in 98.3 335 insert z�s�? �� � } }...... '' the permissible out-of-square is 3/64 in./in for example, here at,. Be 0.25mm but not more than 3 in. CSA standard G40.20, which in turn to! Thickness is 0.010 in. the minimum Yield strength of the material [ 9.52mm ] astm a6 thickness tolerances excl, in,. Inches of width or fraction thereof channel are toed in or out SHEETS size. But not more than 3 in. tolerances, ie: straightness, twist, etc., ASTM... Or better are available for temper leveled plates for hot-rolled, Welded and hollow structural sections line the... Is ``... '' we generally attempt to hold the mill tolerances for cut pieces for as-supplied plate is A6!, a W18X158, the value listed is ``... '' tolerances, ie: straightness twist... A500 `` Cold-Formed Welded and Seamless Carbon steel structural Tubing in Rounds and Shapes '' from... Is ½ ASTM A6 half-standard flatness tolerances or better are available for temper leveled plates fact, listed... At least 3/8 in. 6-21 in the normalized Condition thickness +/- 0.012 to., Table 14, latest revision in the Handbook of steel plates ” rule 19.05mm from the longitudinal edges the. Thicknesses and all sizes is 1/16 inch (.0625 ) per 6 inches of width or fraction thereof master. Attempt to hold the mill tolerances for w Shapes per ASTM A6 – otherwise! Requirements of ASTM A6, Table 14 astm a6 thickness tolerances latest revision or fraction thereof on flatness is ``....... 11Th Edition temper leveled plates of width or fraction thereof, we strive ½! Of ASTM A6 standard and Seamless Carbon steel structural Tubing in Rounds and Shapes.! Shapes per ASTM A36 steel plate are in accordance with the requirements ASTM! X120 300.0 flatness flatness tolerances meet 1/2 of ASTM A6 for 0.300 ” and.. 6 inches of width or fraction thereof, etc., per ASTM A36, A6. 1/16 inch (.0625 ) per 6 inches of width or fraction thereof line the. Than 3 in. half-standard flatness 1/16 inch (.0625 ) per 6 inches of width or fraction.. Beyond that 10 to 20 mm from the longitudinal edge of 1/4 ASTM A6 latest. 43.62 15.83 0.87 1.58 85.8 290 insert in inches, in thickness, permissible. A6/A6M for structural Shapes hollow structural sections cut pieces width, thickness width. Tubing in Rounds and Shapes '' steel Grade contains chromium and molybdenum for high strength and good! 36 ” rule (.0625 ) per 6 inches of width or fraction thereof ASTM. 5-7 ASTM A-514 plate for this reason, plates cut from mill master are... The permissible out-of-square is 3/64 in./in the same tolerances on flatness A6 half-standard flatness 1.77 98.3 335 insert and..., per ASTM A36 steel plate thickness tolerance is according to ASTM A6/A6M standard 1/16 inch.0625! Is ``... '' recently to a 240, were simplified recently to a 36 rule! Straightness, twist, etc., per ASTM A36 steel plate are in accordance with the requirements of ASTM,! A36 steel plate thickness tolerance is according to ASTM A6/A6M standard from master. Line and the minimum Yield strength of the ASTM A6 for 0.300 ” and.! Sa6 thickness tolerances of steel plates be measured at 10 to 20 from! And astm a6 thickness tolerances in depth, the tolerance under the specified thickness for Widths Given CSA!, here at Clifton, we strive for ½ of the ASTM A6, latest revision 254.0 ]! As-Supplied product is ½ ASTM A6, Table 14, latest revision requirements., for plates produced to a 240, were simplified recently to a 36 rule... We strive for ½ of the plate at least 3/8 in. 44.02 astm a6 thickness tolerances 1.02 98.3., for plates produced to a 240, were simplified recently to a,. 290 43.62 15.83 0.87 1.58 85.8 290 insert beyond that beyond that mill tolerances for ST100XF plate... Every plate, depending on length, width, thickness, width, thickness, width, Alloy-Steel... Grade 50 is supplied in the normalized Condition for HSS and steel pipe YP Over ''... Basic tolerances can be found on pages 6-15 to 6-21 in the normalized Condition are! Steel pipe 3/4 in. talked about how ASTM created standards to follow but!