Tolerance & conversion tables - ArcelorMittal

1 1 ArcelorMittal urope Flat ProductsTolerance & conversion tablesIn this section you will find designations and details of guarantees provided by ArcelorMittal in terms of tolerances in accordance with the European standards : In the event of any deviation from the current standard, the latter shall rolled productsEN 10051 defines five categories: table 2: Hot rolled low carbon steel sheet/plate and strip for cold forming Category A: Re 300 MPa Category B: 300 MPa < Re 360 MPa Category C: 360 MPa < Re 420 MPa Category D: 420 MPa < Re 900 MPaTolerances on thickness according to EN 10051 table 2. Tolerances on thickness for continuously hot rolled low carbon steel sheet/plate for cold forming according to EN 10111 Width (mm)Thickness (mm)w 12001200 < w 15001500 < w 1800w > 1800 th < th < th < th < th < th < th < th AWidth (mm)Thickness (mm)w 12001200 < w 15001500 < w 1800w > 1800th < th < th < th < th < th < th < th < th < th < th & conversion tablesCategory BWidth (mm)Thickness (mm)

2 W 12001200 < w 15001500 < w 1800w > 1800th < th < th < th < th < th < th < th < th < th < th CWidth (mm)Thickness (mm)w 12001200 < w 15001500 < w 1800w > 1800th < th < th < th < th < th < th < th < th < th < th DWidth (mm)Thickness (mm)w 12001200 < w 15001500 < w 1800w > 1800th < th < th < th < th < th < th < th < th < th < th & conversion tablesWidth according to EN 10051 Mill edgesEdge trimmed(1)Width (mm)LowerUpperLowerUpperw 12000+ 200+ 31200 < w 1500 (1850)0+ 200+ 5w > 1500 (1850)0+ 250+ 6(1) Tolerances for trimmed edges apply to products with nominal thickness th 10 mm.

3 For nominal thickness th > 10 mm the upper tolerances shall be agreed at the time of enquiry and according to EN 10051 Length (mm)LowerUpperL < 20000+ 102000 L < 80000+ x lengthL 80000+ 40 flatness according to EN 10051(2) table 2 and category ATolerances onThickness (mm)Width (mm)normal flatness (mm)special flatness (mm)th 12001891200 < w 15002010w > < th 12001581200 < w 1500189w > 15002312(2) The flatness tolerances only apply to sheet and B, C, DTolerances on normal flatness (mm)Thickness (mm)Width (mm)Category BCategory CCategory Dth 12001823after prior agreement1200 < w 15002330w > 15002838(2) The flatness tolerances only apply to sheet and & conversion tablesCold rolled productsThickness according to EN 10131 Re < 260 MPaWidth (mm)Thickness (mm)Normal tolerances (mm)Special tolerances (mm)w 12001200 < w 1500w > 1500w 12001200 < w 1500w > th < th < th < th < th < th < th < th < th MPa Re < 340 MPaWidth (mm)Thickness (mm)Normal tolerances (mm)Special tolerances (mm)w 12001200 < w 1500w > 1500w 12001200 < w 1500w > th < th < th < th < th < th < th < th < th MPa Re 420 MPaWidth (mm)Thickness (mm)Normal tolerances (mm)Special tolerances (mm)

4 W 12001200 < w 1500w > 1500w 12001200 < w 1500w > th < th < th < th < th < th < th < th < th & conversion tablesThickness according to EN 10131 Re > 420 MPaWidth (mm)Thickness (mm)Normal tolerances (mm)Special tolerances (mm)w 12001200 < w 1500w > 1500w 12001200 < w 1500w > th < th < th < th < th < th < th < th < th according to EN 10131 Width 600 mmNormal tolerances (mm)Special tolerances (mm)Width (mm)LowerUpperLowerUpperw 12000+ 40+ 21200 < w 15000+ 50+ 2w > 15000+ 60+ 3 Width < 600 mmWidth (mm)Tolerances (mm)Thickness (mm)LowerUpperLowerUpperLowerUpperLowerU pperw < 125125 w < 250250 w < 400400 w < 600 Normalth < + + + + th < + + + + th < + + + + th + + + + < + + + + th < + + + + th < + + + + th + + + + according to EN 10131 Normal tolerances (mm)Special tolerances (mm)Length (mm)LowerUpperLowerUpperL < 20000+ 60+ 3L of the of the length6 Tolerance & conversion tablesFlatness according to EN 10131(3) Re < 260 MPaThickness (mm)Tolerances (mm) Width (mm)th < th < < 600765600 w < 120010871200 w < 150012108w 1500171513 Specialw < 600432600 w < 12005431200 w < 1500654w 1500876w < 1500 Height of edge wave of length over 200 mm must be less than 1% of its 1500 Height of edge wave of length over 200 mm must be less than of its edge waves of length less than 200 mm, the maximum height must not exceed 2 mm.

5 (3) The flatness tolerances only apply to MPa Re < 340 MPaThickness (mm)Tolerances (mm)Width (mm)th < th < w < 1200131081200 w < 1500151311w 1500201917 Special600 w < 12008651200 w < 1500986w 150012109(3) The flatness tolerances only apply to 340 MPa For these steel grades, flatness Tolerance values shall be specified at the time of enquiry and order. 7 Tolerance & conversion tablesCoated productsThickness according to EN 10143 Re or < 260 MPaWidth (mm)Thickness (mm)Normal tolerances (mm)Special tolerances (mm)w 12001200 < w 1500w > 1500w 12001200 < w 1500w > < th < th < th < th < th < th < th < th < th < th < th MPa < 360 MPa and grades DX51D & S550 GDWidth (mm)Thickness (mm)Normal tolerances (mm)Special tolerances (mm)

6 W 12001200 < w 1500w > 1500w 12001200 < w 1500w > < th < th < th < th < th < th < th < th < th < th < th & conversion tablesThickness according to EN 10143 360 MPa 420 MPa Width (mm)Thickness (mm)Normal tolerances (mm)Special tolerances (mm)w 12001200 < w 1500w > 1500w 12001200 < w 1500w > < th < th < th < th < th < th < th < th < th < th < th MPa < 900 MPaWidth (mm)Thickness (mm)Normal tolerances (mm)Special tolerances (mm)w 12001200 < w 1500w > 1500w 12001200 < w 1500w > < th < th < th < th < th < th < th < th < th < th < th & conversion tablesWidth according to EN 10143 Width 600 mmNormal tolerances (mm)Special tolerances (mm)Width (mm)LowerUpperLowerUpper600 w 12000+ 50+ 21200 < w 15000+ 60+ 21500 < w 18000+ 70+ 3w > 18000+ 80+ 3 Width < 600 mmWidth (mm)Tolerances (mm)Thickness (mm)

7 LowerUpperLowerUpperLowerUpperLowerUpper w < 125125 w < 250250 w < 400400 w < 600 Normalth < + + + + th < + + + + th < + + + + th + + + + < th + + + + < th + + + + < + + + + th < + + + + th < + + + + th + + + + < th + + + + < th + + + + according to EN 10143 Normal tolerances (mm)Special tolerances (mm)Length (mm)LowerUpperLowerUpperL < 20000+ 60+ 32000 L 80000+ of the length0+ of the lengthL > 8000after prior agreement10 Tolerance & conversion tablesFlatness according to EN 10143(3) Re or < 260 MPaWidth (mm)Tolerances (mm)Thickness (mm)w < 12001200 w < 1500w 1500 Normalth < th < th < th < th < th < th (3) The flatness tolerances only apply to MPa < 360 MPa and grades DX51D & S550 GDWidth (mm)Tolerances (mm)Thickness (mm)w < 12001200 w < 1500w 1500 Normalth < th < th < th < th < th < th (3) The flatness tolerances only apply to 360 MPa For these steel grades, flatness Tolerance values shall be specified at the time of enquiry and & conversion tablesIn this section you will find conversion tables , a table comparing hardness values and correspondence tables between tensile strength and tablesUnits of length1 mm1 foot (ft) (= 12 inches) cm1 yard (yd) (= 3 feet) cm1 terrestrial m1 centimetre (cm) inches1 metre (m) inches = feet1 kilometre (km) miles = yardsUnits of surface1 square inch (sq.)

8 Inch) cm2 = mm21 square foot (sq. ft) m21 square yard (sq. yd) m21 ares1 square km21 square millimetre (mm2) sq. inches1 square centimetre (cm2) sq. inches1 square metre (m2) sq. feet = sq. yards1 are (100 m2) sq. yards1 hectare (10000 m2) acresUnits of capacity1 pint (UK) l1 gallon (UK) l1 gallon (USA) l1 bushel (USA) l1 pints1 cubic metre (m3) cubic feet1 cubic cubic metres (m3)1 register tonne (100 cu. ft) cubic metres (m3)>12 Tolerance & conversion tablesThermometric equivalents- 20 Celsius- 4 Fahrenheit- 10 Celsius14 Fahrenheit0 Celsius32 Fahrenheit10 Celsius50 Fahrenheit30 Celsius86 Fahrenheit37 Celsius98 Fahrenheit50 Celsius122 Fahrenheit100 Celsius212 FahrenheitUnits of weight1 g1 pound (Ib) g1 kg1 hundredweight (cwt) kg1 gross (long) tonne (2240 Ib)1016 kg = cwt1 metric tonne1000 kg = 2204 Ib = cwt1 net (short) tonne (2000 Ib) kg1 pounds1 metric pounds = gross tonnes = net pound per kg/m1 pound per kg/m1 pounds per foot1 pound per sq.

9 Inch (= 1 Ib/in2 = psi) kg/cm21 pound per sq. kg/m21 Ib/in21 Ib/in21 pounds per sq. foot = pounds per sq. yard13 Tolerance & conversion tablesApproximate comparison of hardness valuesVickersP = 10 kgVickersP = 2 kgHR 15 mmHR 30 - 7. 7. >14 Tolerance & conversion tablesCorrespondence table between tensile strength and hardnessConversion table between Brinell hardness and tensile strength Median values and dispersion range (with a probability of 95%)HBS HBW(1)Min RmMPaMedian RmMPaMax RmMPaHBSHBW(1)Min RmMPaMedian RmMPaMax RmMPa85270370470285860960106090280380480 2908809801080952903904902958909901090100 3104105103009101010111010532042052031095 0105011501103304305303209801080118011535 0450550330102011201220120360460560340105 0115012501253704705703501090119012901303 9049059036011201220132013540050060037011 6012601360140410510610380120013001400145 4305306303901240134014401504405406404001 2701370147015546056066041013101410151016 0470570670420135014501550165490590690430 1390149015901705006007004401430153016301 7551061071045014701570167018053063073046 015101610171018554064074

10 0470155016501750190560660760480159016901 7901955706707704901630173018302005906907 9050016801780188020560070080051017201820 1920210620720820520176018601960215630730 8305301800190020002206507508505401850195 0205022567077087055018901990209023068078 0880560194020402140235700800900570198020 8021802407108109105802030213022302457308 3093059020702170227025075085095060021202 2202320255760860960610216022602360260780 8809806202210231024102657908909906302260 2360246027081091010106402310241025102758 3093010306502350245025502808409401040--- -(1) HBS, HBW for values 450 and only HBW above 45015 Tolerance & conversion tablesConversion table between Vickers hardness and tensile strength Median values and dispersion range (with a probability of 95%)HVMin RmMPaMedian RmMPaMax RmMPaHVMin RmMPaMedian RmMPaMax RmMPa85200310420285800910102090220320430 2908209301030952303404402958409401050100 2403504603008509601070105260370470310880 9901100110270380490320920102011301152903 9050033095010601160120300410520340980109 0120012532042053035010201120123013033044 0540360105011601260135340450560370108011 9013001403604705703801120122013301453704 8059039011501260137015039050060040011901 2901400155400510620410122013301430160420 5306304201250136014701654305406504301290 1400150017045055066044013201430154017546 0570680450136014701570180480580690460140 0150016101854906007104701430154016501905 1061072048014701570168019552063074 0490150016101720200540650750500154016501 7502055506607705101580168017902105706807 8052016101720183021558069080053016501760 1860220600710810540169017901900225610720 83055017201830194023063074