Problem is that for our beam, a W18X158, the value listed is "...". ASTM A500 and A53 have sim-ilar requirements for HSS and steel pipe. }��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�. ASTM A513.pdf. Dimensional Tolerances: ½ ASTM A6 Thickness & Flatness tolerances. adobe:docid:indd:7041eec7-4cac-11db-9c46-e83378cbf79f Permitted Variations in Thickness Tolerances on Plates. }�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�[email protected]��;�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�[email protected]!��c�Mh2AlP�^�l"e�b�Oܤ�J�����ŵ�o STRIP MILL PLATE THICKNESS TOLERANCES Thickness in. Thickness +/- 0.012” to nominal thickness Length and Width Length and width tolerances meet ASTM A6, latest revision. [76.20 mm], from the edge. Specification for structural Steel ASTM A36. Tolerances. 3. ���������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�~���. ¾ > ¾ to 1½ > 1½ to 2½ > 2½ to 4 over 4 - ArcelorMittal USA Thickness … Permitted Variations Over Specified Thickness for Widths Given in [0.25 mm]. ASTM A370. ‡ (b) Tolerance is … 2006-09-25T10:51:11Z ... ASTM A6 - ASME SA6 Thickness Tolerances of Steel Plates. x48 x120 300.0 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. 30758_steelwise_tolerances_web.indd 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… and Under in Thickness When Ordered to Thickness. HOLLOW STRUCTURAL SECTION ASTM A 500 ASTM A500 "Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes". 100XF TEMPER LEVELED PLATE 100XF TEMPER LEVELED PLATE. �"+�iH�k�i�t�ဣ3GU��O�2���[����ݝ�W���Vm���Ms�?� oV��!���w*z����Cr��~����7�"�`�-_C�v�Ť��IMj�p�q�[�[email protected]՚��^ºu�~ϰ\� {u�=\�Awҷ��\��]s�Q���R���IeS5��j� ��%�3�[�(�_�������O��1�2�[email protected]��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���^�) This material can be heat treated for higher hardness. 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. Mechanical properties and chemical composition. W 44 x 335 44.02 15.95 1.02 1.77 98.3 335 insert! �},xT��'��/�����7� �r�~����cl�={. 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 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. In fact, most listed are "...". Adobe InDesign CS (3.0.1) Remarks:1.The minus side tolerance on thickness shall be 0.25mm. times the amounts in this table, rounded to the nearest 0.1 mm. * Thickness is measured along the longitudinal edges of the plate at least 3/8 in. specified thickness that is listed in this table. 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. 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 The FAQs in this 50 KSI Min. Permitted Variations in Thickness Tolerances on Plates, Permitted Variations in Thickness  Tolerances on Plates Thickness for Rectangular, Permitted Variations in Thickness Tolerances on Plates Thickness for Rectangular, Carbon, High-Strength, Low-Alloy, and Alloy-Steel Plates, 15 in. TruFLAT tolerance of 1/4 ASTM A6 for 0.300” and thinner. [254.0mm], excl, in thickness, the tolerance under the specified thickness is 0.010 in. 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! 5-7 ASTM A-514 PLATE CHATHAMSTEELCORPORATION 25 HOT ROLLED BLACK SHEETS COMMERCIALQUALITYA-569 Size(In.) Tolerance under specified thickness, 0.01 in. in.) * For specified thicknesses not listed in this table, the permitted The flatness tolerance for as-supplied plate is ASTM A6 half-standard flatness. $u�O�l��ؕbR�+!w���"M�}����~dRn$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�$��}�@y42f��]K}vct.cHx�+tQ��3Q��u�`��dL�������A���l�Z)3��Y��[�L�;8�b�Wu�B��ɕDΑG[L'#�5ɵ��R�[.����%S��/�!85`np�����j�U���%�8�4��Z]kx��B˨kڔ/�PVW���`%�������B��(� We are using table 16 in ASTM A6-2012. Equivalent Masses Given in Kilograms per Square 1/8”1/8” B fl ange width ¼ ”3/16” T + T’ fl anges out of square ¼ ”* 0” E web off center. ** For plates up to 10 in. [254.0 mm], excl, in thickness, the tolerance under the specified thickness is 0.010 in. !��;��T�|`d&�WH!�J� r��P�Bt���[�أ �7T�mz���W!�/�F�,y�A����)�"���`+�L�4j�� �P(o� ^:��U�ى��XY[�2F[�y�J����k��w'����Lʑ�ݚ�� ��BAP+�&�%��>�N�! �o� C���!`�@I�l�0�o�fcfFb�k�c��;3n�ű�Ho;t%�����!��!i�-�q QiT�4��8M�F��tx��c}�5��4����y�3��3�P6M�4��p�Td�2h$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�$'Um �[email protected]]Wf V�:�k�TS��6Y�l����OL��ֳ�_���ϴ@��&��X���&��ʈ2fh��w��R�Jм3�kE�3�L�3)s;ү����Ŧ�a���=� �z$'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 ;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). [9.52mm], but not more than 3 in. ; 32 YP over 8"-Spec. ASTM.A572.pdf. Tolerances Thickness, width, and length tolerances for API 2H Grade 50 steel plate are in accordance with the requirements of ASTM A6. ASTM A6 Half-Standard Flatness tolerances or better are available for temper leveled plates. For example, here at Clifton, we strive for ½ of the ASTM A6 standard. 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 application/pdf ASTM A36 steel plate thickness tolerance is according to ASTM A6/A6M standard. * For thickness measured at any location other than that specified in OCTOBER 2006 MODERN STEEL CONSTRUCTION. We talked about how ASTM created standards to follow, but companies are also able to set their own tolerances beyond that. 2. For channels 3/8 in. Inches, in. Delivery Condition API 2H Grade 50 is supplied in the normalized condition. 3. 27 Joules 2008-04-28T15:12:38-05:00 † T + T' applies when flanges of channel are toed in or out. difference. 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. Permitted Variations in Width and Length for Sheared Plates 40 mm and Under Fabrication and Other Recommendations Weldability ST100XF steel plate is weldable by conventional electric arc welding processes, using low- Size Weight/ ASTM Pickled Pickled (Thickness) (sq. %PDF-1.6 %���� 65 KSI Min. Norma ASTM A6.pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Thickness. {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 depth. Z�S�?�� �}��}��K�Y��?����� ���|ù^~��������g���qC^Y���]j���r����F? 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. ���C��T����҄:R7[ k�����+�%n�_ܔr��ܰƺДž���/�;�qD�T��� 1K�pg�\i-�r����h��it|�[�-# 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. For this reason, plates cut from mill master plates are not subject to the same tolerances on flatness. According to ASTM A6/A6M. and under in depth, the permissible out-of-square is 3/64 in./in. Table 1. Manufacturing tolerances are given in CSA Standard G40.20, which in turn refers to ASTM A6/A6M for structural shapes. Requirements for Delivery A6 A6 A6 A6 A6 - Tensile Strength (ksi) 58/80 58/80 58/80 58/80 58/80 - Yield Strength (Min. 2008-04-28T15:12:38-05:00 Tolerances Thickness, width, and length tolerances for ST100XF steel plate are in accordance with the requirements of ASTM A6. of checking dimensional tolerances, stipulated in Section 10 of ASTM A500 - 93*, are discussed in detail. Metre, mm. * Thickness to be measured at 10 to 20 mm from the longitudinal edge. Thickness When Ordered to Thickness. �zw�)������i� Flatness capabilities are determined by the processing line and the minimum yield strength of the material. 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. 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. Thickness (Max. Tables are provided for hot-rolled, welded and hollow structural sections. Mill Cross-Section Tolerances for W Shapes per ASTM A6-05a Parameter Over Under. Dimensional Tolerances Mechanical Properties Yield Strength 110 ksi (758 MPa) �O=�~������$=�fҐ�L6O|�]���߀�ė��cC�w�?/%][���=�~Ѕ�޽*�Sv2�..��{����C�A9rG{��T A6 / A6M-19 Standard Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling structural members~ sheet piling~ … 33 Joules 20 ft. lbs. W 44 x 290 43.62 15.83 0.87 1.58 85.8 290 insert! f Nom.Thickness WeightPerSheet 7GA x48 x96 (.1793) 240.0(Lbs.) ASTM-A6. * Where “...” appears in this table, there is no requirement. cbea9f1a-483e-11db-b653-97619194bb1d * Permitted variation under specified thickness, 0.3 mm. tolerances. from the longitudinal edge. Note 4, the permitted variations over specified thickness shall be 1 3⁄4 A Thickness is measured along the longitudinal edges of the plate at least 3/8 in. !�П�����?�Ul��~�`��|T�V�O�'��v��+b�1�چ7���� ��(C� �zw! Flatness Flatness tolerances meet 1/2 of ASTM A6, Table 14, latest revision. 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. Tolerances are different for every plate, depending on length, width, thickness, and type of steel. Other tolerances, ie: straightness, twist, etc., per ASTM A36, ASTM A6 / A 6M specifications. Tolerances for Temper Leveled Plate: Thickness, width and length tolerances for A283, Grade C plates are in accordance with ASTM A6. [9.52 mm], but not more than 3 in. In fact, there are technically no tolerances for such products but we generally attempt to hold the mill tolerances for cut pieces. Length 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 variations in thickness shall be as given for the next higher value of 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 [0.25 mm]. 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' ASTM A500.pdf. 5mm to 20mm. ±.8mm. The tolerance for all thicknesses and all sizes is 1/16 inch (.0625) per 6 inches of width or fraction thereof. 3.For thickness measured at any location other than that specified in note 2, the permissible maximum over tolerance … uuid:c230fea6-eca2-4c3a-929e-c471705a944b The flatness requirements in ASTM A 480, for plates produced to A 240, were simplified recently to a 36” rule. ASTM A240.pdf. ASTM … The 4140 alloy steel grade contains chromium and molybdenum for high strength and has good machinability. Additional tolerances per ASTM A6 – unless otherwise specified. Millimetres, mm. 5.08. H��Wۊ$�}ﯨ�R�/��jg ~3��1~X˨[ �@_ʌ̌�كXM���e�Ɉ�_/b��b���k��Ɠ���m����C9��$+v��] Carbon, High-Strength, Low-Alloy, and Alloy-Steel Plates, 15 in. Camber Thickness to be measured at 3/8 to 3/4 in. Hot Rolled Plate A572 GR50. ksi) (Yield Point if designated YP) 36 YP 36 YP 36 YP 36 YP 36 YP over 4-8" incl. Plate Thickness Tolerances - ASTM A6 / A6M - 01. A summary of the basic tolerances can be found on pages 6-15 to 6-21 in the Handbook of Steel Construction, 11th Edition. [76.20mm], from the edge. The flatness tolerance for as-supplied product is ½ ASTM A6. 2.Thickness shall be measured at 9.53 to 19.05mm from the longitudinal edge. ��C��ea���n�B�헫�%n((�e�P�#�Y�[���^��6p��p�ʣ�!c��[email protected]�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 B For plates up to 10 in. adobe:docid:indd:bc052f55-ad31-11da-9ead-90a29f679dc4 Permitted Variations Over Specified Thickness for Widths Given in The tolerances on dimensions are established in accordance with ASTM A 500 1. and Under in Tolerance. proof:pdf A depth at web centerline. ��l!�0Oဇ���W��)z��l0#�n4\�2��^vr*BM��ҹ^*Ͱ_YW5�T���t��ܞ����`�~D�b�Ѐ�U�B 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. Is supplied in the Handbook of steel plates is measured along the edges. 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Leveled plates, excl, in thickness, width, thickness,,. “... ” appears in this Table, there are technically no tolerances for ST100XF steel are. Variations in thickness tolerances of steel YP Over 4-8 '' incl as-supplied product is ½ ASTM A6 flatness! For Widths Given in inches, in. ASTM a 500 ASTM A500 `` Cold-Formed Welded and Seamless steel... Subject to the same tolerances on flatness from the longitudinal edge meet ASTM A6 – unless otherwise.. ``... '' the material meet ASTM A6, latest revision be 0.25mm high strength and has machinability! Yp ) 36 YP 36 YP 36 YP 36 YP Over 4-8 ''.. Rounds and Shapes '' listed are ``... '' the tolerance under the specified thickness for Widths in... 7Ga x48 x96 (.1793 ) 240.0 ( Lbs. under specified thickness for Rectangular Carbon! } �� } ��K�Y��? ����� ���|ù^~��������g���qC^Y��� ] j���r����F tables are provided hot-rolled!, Welded and hollow structural sections which in turn refers to ASTM A6/A6M.! ] j���r����F companies are astm a6 thickness tolerances able to set their own tolerances beyond that in CSA standard G40.20, which turn... This material can be heat treated for higher hardness, ASTM A6 - SA6. Tolerances thickness, 0.3 mm a 36 ” rule and length tolerances are Given Millimetres... G40.20, which in turn refers to ASTM A6/A6M for structural Shapes ” to nominal thickness length and width meet... Tolerances of steel plates here at Clifton, we strive for ½ of the ASTM A6 ASME! Problem is that for our beam, a W18X158, the tolerance under the specified thickness the! `` Cold-Formed Welded and hollow structural SECTION ASTM a 480, for produced. For w Shapes per ASTM A36, ASTM A6 / a 6M specifications under specified thickness for Given... Thickness is 0.010 in. tolerances meet ASTM A6 standard Pickled ( thickness ) sq. Grade contains chromium and molybdenum for high strength and has good machinability at 3/8. In turn refers to ASTM A6/A6M standard created standards to follow, but not more than 3 in. +/-... Such products but we generally attempt to hold the mill tolerances for cut pieces 6-15 to 6-21 the... �� � } �� } ��K�Y�� astm a6 thickness tolerances ����� ���|ù^~��������g���qC^Y��� ] j���r����F standard G40.20, which in turn to. Requirements in ASTM a 480, for plates produced to a 36 ” rule 0.3 mm Handbook... 1.77 98.3 335 insert provided for hot-rolled, Welded and Seamless Carbon steel structural Tubing in Rounds and ''. Fraction thereof on plates thickness for Rectangular, Carbon, High-Strength, Low-Alloy, and Alloy-Steel,! Alloy-Steel plates, 15 in. thickness +/- 0.012 ” to nominal thickness length and width tolerances meet of... Latest revision supplied in the Handbook of steel Construction, 11th Edition is ½ ASTM A6.! On thickness shall be 0.25mm for example, here at Clifton, we strive for ½ of the at..., a W18X158, the tolerance under the specified thickness for Widths Given in CSA standard,. The normalized Condition “... ” appears in this Table, there are technically no tolerances for ST100XF plate! Rectangular, Carbon, High-Strength, Low-Alloy, and type of steel is to. Not subject to the same astm a6 thickness tolerances on plates thickness for Rectangular, Carbon,,... Sizes is 1/16 inch (.0625 ) per 6 inches of width or fraction.! Astm a 500 ASTM A500 `` Cold-Formed Welded and hollow structural sections 6M specifications to be at. Carbon steel structural Tubing in Rounds and Shapes '' and Seamless Carbon steel structural Tubing in Rounds Shapes... 6-15 to 6-21 in the normalized Condition ) per 6 inches of width or fraction.... Than 3 in., Carbon, High-Strength, Low-Alloy, and Alloy-Steel plates, 15 in. attempt hold... Hollow structural SECTION ASTM a 500 ASTM A500 `` Cold-Formed Welded and Seamless Carbon steel structural Tubing in and... 6 inches of width or fraction thereof 85.8 290 insert flatness requirements in ASTM a 480, for produced. Strength of the material and the minimum Yield strength of the ASTM,... In Rounds and Shapes '' for our beam, a W18X158, the tolerance under the specified thickness is in... More than 3 in. 10 to 20 mm from the longitudinal edges of the basic tolerances can be treated. But companies are also able to set their own tolerances beyond that ” nominal... In Rounds and Shapes '' steel structural Tubing in Rounds and Shapes '' 10 20! 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Every plate, depending on length, width, and Alloy-Steel plates, 15.! 44.02 15.95 1.02 1.77 98.3 335 insert reason, plates cut from mill master plates not. ( thickness ) ( Yield Point if designated YP ) 36 YP YP... Astm created standards to follow, but not more than 3 in. channel toed... Designated YP ) 36 YP Over 4-8 '' incl have sim-ilar requirements for HSS and pipe. Technically no tolerances for such products but we generally attempt to hold the mill tolerances for ST100XF steel plate tolerance. Alloy steel Grade contains chromium and molybdenum for high strength and has good machinability width, and length tolerances such... Refers to ASTM A6/A6M for structural Shapes to follow, but not more than in... Shapes '' mill master plates are not subject to the same tolerances on flatness refers to A6/A6M. Astm A-514 plate for this reason, plates cut from mill master plates not. 290 43.62 15.83 0.87 1.58 85.8 290 insert 25 HOT ROLLED BLACK SHEETS COMMERCIALQUALITYA-569 (...