1、- STD-BSI BS EN 10048-ENGL 1997 m Lb24bb7 ObLbZLO 578 BRITISH STANDARD Hot rolled narrow steel strip - Tolerances on dimensions and shape BS EN 10048 : 1997 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGIFT LAW BS EN 10048 : 1997 Amd. No. The following BSI references relate to the
2、work on this standard Committees responsible for this British Standard Date Text afected The preparation of this British Standard was entmskd to Technical Conunittee ISW10, Flat rolled steels products, upon which the following bodies were represented: British Railways Board British Steel Industry Co
3、ld Rolled Sections Association Society of Motor Manufacturem and Mers This British Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 16 May 1997 O BSI 1997 Amendments issued since publ
4、ication ISBN O 680 22326 6 STD-BSI BS EN L0048-ENGL 1997 lb24bb9 ObLb212 340 BS EN 10048 : 1997 Contents page Committees responsible Inside front cover National foreword ii Foreword 2 Text of EN 10048 3 O BSI 1997 i BS EN 10048 : 1997 STD-BSI BS EN LOOqB-ENGL 1997 = Lb24bb7 ObLb213 287 National fore
5、word This British Standard has been prepared under the direction of the Engineering Sector Board and is the English language version of EN 10048 : 1996 Hot rolled 7mrrow steel scrip - bblerances on dimensions and shape published by the European Committee for Standardization (CEN). This British Stand
6、ard supersedes BS 1449 : Section 1.12 : 1991 Specification for tohnces on dimensions and shape for hot rolled narrow strip which is withdrawn. Cross-references Publications referred to EN 10025 EN 100281 EN 100282 EN 100283 EN 10079 EN 10083-1 EN 10083-2 EN 100833 EN 100882 EN 101132 EN 101133 EN 10
7、137-2 EN 10137-3 EN 10149-2 EN 10149-3 EN 10155 Corresponding British Standard BS EN 10025 : 1993 Hot rolled products of non- - EWOW Stan- EN 10025, EN 100282, EN 10088-2, EN 10113-2, EN 101133, EN 10137-2, EN 100283, EN 100831, EN 10083-2, EN 100833, EN 10137-3, EN 101492, EN 10149-3, EN 10155, EN
8、10207 and EN 102082. - draft European Standards prEN 100285, prEN 100286 and prEN 10084. NOTE. This European Standard may be applied to other types of steels if agreed at the time of ordering. 1.2 This European Standard does not apply to hot rolled wide strip and narrow strip (width c 600 mm) obtain
9、ed by slitting hot rolled wide strip. (nie tolerances on shape and dimensions applicable to these products are given in EN 10051.) 2 Normative references “his European Standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at th
10、e approprkte place in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references, the latest edition of the
11、publication referred to applies. EN 10025 Hot dhi products Of IZCMZ-lte temperature proPerth Flat products made of steels for psure purposes - Part 3: Weldable fine grain stees, mmzalized Flat products made of steels for presure pu0e. Pcrt 6: Weldable fine grain steels, quenched and tempered EN 1005
12、1 Continuruslp hot-rolled unco 4 and 5 8 mm, 0,20 mm for nominal thicknesses 8 mm. Page 5 EN 10048 : 1996 7.1.1.4 Variations in thickness shall be gradual and shall not occur irregularly. 7.1.1.6 For narrow strip intended for rerolling, the crown, ie. the increase in thickness of the strip between t
13、wo measuring points respectively 15 mm from the edge and the middle of the strip (see 9.1.3), shall not exceed the values given in table 2. Table 2. Tolerances on crown for narrow strip intended for rerolling Dimensions in millimetres Nominal width of the narrow strip Tolerances on crown 7.1.1.6 The
14、 crown shall be as reguiar and symmetrical as possible reMve to the axis of the narrow strip. 7.1.2 Thickness and crown tolerances for narrow steel strip exhibiting a high deformation resistance at elevated temperatures. The tolerances on thickness and on camber are those given in tables 1 and 2 wit
15、h a percentage increase as specified in table 3. Table 3. Percentage increase of tolerances on thickness and on crown of narrow strip exhibiting a high deformation resistance at elevated temperatures Category) 20 IC O BSI 1997 STD-BSI BS EN 1OO98-ENGL 1777 LbZlbbS ObLb220 917 Page 6 EN10048:1996 Tab
16、le 4. Thickness tolerance increments for steels exhibiting a high deformation resistance at elevated temperatures1)2) Category B (increment of 10 %) Designation E295; E335; E360 s355 s355 s355 s355 P295; P355 c35 C35E C36 c45 C45E C46 C50 C50E 16Mo3 20MnB5 30MnB5 38MnB5 28Mn6 27MnCrB52 33MnCrB52 39M
17、nCrB62 38Cr2 46Cr2 34Cr4 41Cr4 45Cr2 38Cr4 16MnCr5 13CrM L4-45 S420; S460 S420; 5460 P460 S460 c53 c55 C55E 1 CS 55 C60 C60E 1 CS 60 1 CS 67 25CrMo4 34CrMo4 41 CrMo4 42CrMo4 14CrNi6 2ONiCrMo2-2 17CrNMo7 Standardized in EN 102082 EN 10113.s; 3 EN 10149-2; EN 101493 prEN 100286, EN 100283 EN 10137-2 E
18、U 86-70 EN 10083-2 EN 10083-1 EU 132-79 EN 10083-2 EN 10083-1 EU 132-79 EU 132-79 EN 10083-1 EN 10083-1 EU 8G70 EN 10083-1 prEN 10084 prEN 10084 prEN 10084 Category D (increment of 30 %) Designation L480; U50 s500; s550; s600; s650; s700 s500; s550 S620; S690; s890; s960 P500; P550 P620; P690 CT 70
19、1 CS 75 CT 80 2cs85 2 cs 100 CT 105 CT 120 5OCrMo4 36CrNiMo4 MCrNiM06 3OCrNiM08 51CrV4 all grades for instance 39CrMoV13 3 1CrMo 12 34crAi E336 E360 s355 s355 s355 s355 P295 P355 e35 C35E C36 c45 C45E - C46 C50 C50E 16Mo3 20MnB5 30MnB5 38MnB5 28Mn6 27MnCrB5-2 33MnCrB5-2 39MnCrB6-2 38Cr2 46Cr2 34Cr4
20、41Cr4 - - - - 45Cr 2 38Cr 4 - 16MnCr5 - lXrMo4-5 1OCrMo9-10 Ail ferritic and i;iartensitic stainiess steels - Standardized in EN 10025 EN 10025 EN 10155 EN 10113 EN 10028-2 EN 10149-2 EN 10083-2 EN 10083-1 EU 86-70 EN 10083-2 EN 10083-1 - EU 86-70 EN 10083-2 EN 10083-1 EN 10028-2 EN 100833 EN 100833
21、 EN 100833 EN 100833 EN 100833 EN 10083-3 EN 10083-1 EN 10083-1 - EN 10083-1 - EN 10083-1 EN 10083-1 - - EU 86-70 EU 86-70 - prEN 10084 - EN 10025-2 EN 10028-2 yrEN lUO88-2 mations and standards for category B (10 % increase) continued) United Kingdom Desimation - (080M36) 060A32 - (080M46) - 080M46
22、 - (080M50) (170H20) (170H41) (150H19) - - - (185H40) - - - (58OA30) (530H32) (530M40) 530A40 527M17 Standardized in - (BS 4360) (BS 4360) (Bs 1449 : Part 1) - - (BS 970 : Part 1) BS 970 : Part 1 (BS 970 : Part 1) BS 970 : Part 1 (BS 970 : Part 1) (BS 1501 : Part 2) (BS 970 : Part 1) - (BS 970 : Par
23、t 1) (BS 970 : Part 1) (BS 970 : Part 1) (BS 970 : Part 1) (BS 970 : Part 1) (BS 970 : Part 1) BS 970 : Part I - - (BS 1501 : Part 2) (BS 1501 : Part2) (bS i44Y . Pait 2 j - Designation (Fe 490; Fe 590 Fe 690) (Fe 510) (Fe E 355) (Fe E 355) (Fe E 295 Fe E 3551 (1 c 35) (C 35) C 36 (1 c 45) (C 45) -
24、C46 (16 Mo 3) (C 28 Mn) (38 Cr 2) (34 Cr 4) (41 Cr 4) - - 45 Cr 2 38Cr4 41 Cr4 16 MnCr 5 20 MnCr 5 - (14 CrMo 4 5) (10 CrMo 9 10) AU Ierntic and martensitic stainless steels Standardized in (UNI 7070-82) WI 7070-82) (UNI 8890-87) (UNI EU 28-88) (UNI 8373-82) UNI 787479 NI 8787-85) UNI 8551-84 (UNI 8
25、373-82) (UNI 7845-78 UNI 787479; UNI 8787-85) UNI 7847-79; UNI 8551-84 (UNI 8373-82) (UNI 784578 UNI 8787-85; UNI 787479) - (UNI 7382-75) (UNI 7845-78; UNI 7847-79; - (UNI EU 28-88) - - (NI 787479) - - (UNI 787479) - (UNI 787479) (UNI 787479; UNI 8787-85; UNI 7845-78) - - UNI 787479; UNI 8551-84 UNI
26、 787479; UNI 8551-84 UNI 7847-79 UNI 784678 UNI 855M4; UNI 8788-85 UNI 784678 UNI 8550-84; UNI 8788-85 (UNi EU 28-88) (UNI EU 28-88) (UN1 6900) UNI 6901) I 8317) O BSI 1997 _ STD-BSI BS EN LOOqB-ENGL 1777 m Lb2ibbS ObLb22b 735 m Page 12 EN 10048 : 1996 Table A.2 Corresponding national des Europe Des
27、ignation um; u15 Id45 s420; s460 s420; 5460 P460 s460 c 53 c55 C55E 1 CS 55 C60 C60E 1 CS 60 - 1 CS67 25CrMo4 34CrMo4 41CrMo4 42CrMo4 14CrNi6 2ONiCrMo2 17CrNiMo7 All non-Mwilioyed austenitic stainless steels Standardized in EN 10208-2 EN 10113-2;3 EN 10149-2;3 prEN 100286, EN 1002-3 EN 10137-2 EU 86
28、70 EN 10083-2 EN 10083-1 EU 132- 79 EN 10083-2 EN 10083-1 EU 132-79 - EU 132-79 EN 10083-1 EN 10083-1 EU 8670 EN 10083-1 prEN 10084 prEN 10084 prEN 10084 EN 10088-2 nations and standards for category C (20 % increase) Germany Designation (StE 360-7; StE 385.7 StE 415.7; StE 445-7) (StE 380; StE 420;
29、 StE 460 StE 500) (BStE 420; BStE 460, BStE 500, BStE 550) (QSt E 380; QSt E 420; QSt E 460: - - Cf 53 (C 55) (Ck 55) c 55 (C 60) (Ck 60) C 60 c60w C 67 (25 CrMo 4) (34 CrMo 4) 41 CrMo 4 (42 CrMo 4) 15 CrNi 6 21 NiCrMo 2 17 CrNiMo 7 Ail non-Mo-alloyed austenitic stainless steels Standardized in (DIN
30、 17172) (DIN 17102) (SEW 083) (SEW 092) - DIN 17212 (DIN 17200) (DIN 17200) DIN 17222 (DIN 17200) (DIN 17200) DIN 17222 DIN 17350 DIN 17222 (DIN 17200) (DIN 17200) DIN 17212 (DIN 17200) DIN 17210 DIN 17210 DIN 17210 (DIN 17440) France Designation (E 420; E 460) (E 460 T) XC 48 TS (AF 70 C 55) (XC 54
31、) (42 C 2) - (25 CD 4) (35 CD 4) 42 CD 4 (42 CD 4) - (20 NCD 2) 18 NCD 6 Ail non-Mealloyed austenitic stainless steels Standardized in (NF A 36-201) (NF A 36204) not standardized (NF A 33-101) (NF A 35553) (NF A 35552) - (NF A 35-553) NF A 33-101 - - (NF A 35- 553) (NF A 35-553) NF A 35-533 (NF A 35
32、-553) - (NF A 35-553) not standardrzed (NF A 35573) (NF A 36-209) 0 BSI 1997 * m * STD-BSI BS EN L0048-ENGL 1997 Lb24bbS ObLb227 871 W Page 13 EN10048:1996 IIrble A.2 Corresponding national des Enrom Designation um; L415; Id45 s420; 5460 P460 s460 c 53 c55 C55E 1 CS 55 Co CoE 1 cs60 - 1 CS 67 25CrMo
33、4 34CrMo4 41CrMo4 42CrMo4 14CrNi6 ZONiCrMo2 17CrNiMo7 All non-Mo-alloyed austenitic stainless steels Standardized in EN 10208-2 EN 10113-2; -3 EN 10149-2; -3 prEN 100286; EN 100283; EU 86-70 EN 10137-2 EN 10083-2 EN 10083-1 EU 132-79 EN 10083-2 EN 10083-1 EU 132-79 - EU 132-79 EN 10083-1 EN 10083-1
34、EU 86-70 EN 10083-1 prEN 10084 prEN 10084 prEN 10084 prEN 100882 mations and standards for category C (20 % increase) (continued) United Kingdom Designation - (55EE) 070M55 - (070M55) 070M55 - (070M60) 080A57 - 080A67 (708A25) (708A30) 708M40 (708M40) - 805M20 820A16 AU non-Mo-alloyed austenitic sta
35、inless steels Standardized in BS 970 : Part 1 - (BS 970 : Part 1) BS 970 : Part 1 - - BS 970 : Part 1 - - (BS 970 : Part 1) (BS 970 : Part 1) BS 970 : Part 1 (BS 970 : Part 1) - BS970: T;fil BS 970 : Part 1 (BS 1449 : Part 2) (BS 1501 : Part 3) Italy Designation (Fe E 390; Fe E 460) (Fe E 380; Fe E
36、420; Fe E 460) Fe E 460 (Fe E 460) c 53 (1 c 55) (C 55) C60 - C 67 (25 CrMo 4) (35 CrMo 4) 41 CrMo 4 (42 CrMo 4) - 20 NiCrMo 2 (18 NiCrMo 7) All non-Mo-alloyed austenitic stainless steels Standardized in - (UNI 7382-75) (NI 8890-87) UNI EU 137-89 (UNI EU 137-89) UNI 787479; UNI 8551-84 (UNI 8773-82)
37、 UNI 787479; UNI 8787-82) UNI 7064-82 (UNI 8373-82) (UNI 7846-78 UNI 787479; UNI 8787-85) UNI 7064-82 (UNI 7895-78 - UNI 7064-82 (UNI 7845-78; UNI 787479 UNI 8787-85) (NI 7845-78 UNI 787479; UNI 878745) UNI 7847-79; UNI 8551-84 (UNI 7845-78; UNI 787479 UNI 878745) - UNI 7846-78; UNI 8550-84; UNI 878
38、8-85 UNI 7846-78; UNI 8550-84; UNI 8788-85 (UNI 6900) (UNI 6901) (UNI 7500) CUNI 831n O BSI 1997 STD-BSI BS EN lOOq8-ENGL 1777 Lb24bb7 Oblb228 708 Page 14 EN 10048 : 1996 Ck 101 C105W1 C 125 W Table A.3 Corresponding national des DIN 17 222 DIN 17 350 not standardized Europe Desimation All Mo-alloye
39、d austenitic stainless steels W0; U50 5500; s550; s600; S650; S700 s500; s550 s620; S690; SW, S960 PW, P550; P620; P690 CT 70 1 CS 75 CT 80 (DIN 17 440) 2 CS85 2 cs I00 CT 105 CT 120 50CrMo4 36CrNiMo4 34CrNiMo6 3OCrNiMOS - 51CrV4 ail grades for instance 39CrMoV13 31CrMo12 :-IC:rAiMa5 41CrAlMo7 - - a
40、il grades for instance 5OCrV4 - - 67SiCr6 5OCrV4 AU Mo-alloyed austenitic stainless steels Standardized in EN 10208-2 EN 10149-2 EN 10137-2 prEN 100286 EU 9879 EU 132-79 EU 96-79 - EU 132-79 EU 132-79 EU 9679 EU 9679 EN 10083-1 EN 10083-1 EN 10083-1 EN 10083-1 - EN 10083-1 EU 85-70 EU 8570 EU 8570 E
41、U 8570 EU 8570 - - EU 89-71 EU 89-71 - - EU 132-79 EU 132-79 EN 10088-2 gnations and standards for category D (30 % increase) Germany Designation I Standardized in (StE 480.7) ( QStE 550) C70W2 c 75 C80W1 C85W Ck 85 (DIN 17 172) (SEW 092) DIN 17 350 DIN 17 222 DIN 17 350 DIN 17 350 DIN 17 222 (50 Cr
42、Mo 4) (36 CrNiMo 4) (34 CrNiMo 6) (30 CrNiMo 8) 30 CrNiV 8 (50 CrV 4) all grades for instance 39 CrMoV 13 9 31 CrMo 12 34 CrAlMo 5 41 CrAiMo 7 Cf 70 49 CrMo 4 all grades for instance 50 CrV 4 55 Si 7 71 Si 7 67 SiCr 5 50 CrV 4 (DIN 17 200) (DIN 17 200) (DIN 17 200) (DIN 17 200) DIN 17 200 (DIN 17 20
43、0) DIN 17 211 DIN 17 211 DIN 17 211 DIN 17 211 DIN 17 211 DIN 17 212 DIN 17212 DIN 17 221 DIN 17 221 DIN 17 222 DIN 17 222 DIN 17 222 DIN 17 222 France Designation - (E 500 T; E 550 E620T E690T) - c 75 - - xc 90 xc 100 - - - (40 NCD 3) (35 NCD 6) (30 CND 8) - (50 CV 4) - - 30 CD 12 30 CA6.12 - XC 70
44、 - - 50 CV 4 55 s 7 - - 50 CV 4 All Mo-alloyed austenitic stainless steels Standardized in - - (NF A 36204) - - NF A 37-502 - - NF A 37-502; NF A 35-533 NF A 37-502; NF A 35533 - - - not standardized - (NF A 35-552) - (NF A 35-553) - - (NF A 35-552) not standardized - not standardized - - NF A 35-55
45、3 NF A 35-533 - - NF A 35-571; NF A 35-553 (NF A 35-573) (NF A 38209) O BSI 1997 STD-BSI BS EN LOO48-ENGL I997 Lb24bbS ObIb229 b44 Page 15 EN 10048 : 1996 Table A.3 Corresponding national designations and standards for category D (30 % increase) (continued Europe United Kingdom Itsly Designation Sta
46、ndardized in Designation Standardized in Designation Standardized in id80 U50 s500; s550 s600 5650 s700 s500; s550 s620 s690; s890, s960 P500; P550; P620; P690 EN 10208-2 EN 10149-2 EN 10137-2 EN 10028-6 - (Fe E 490, Fe E 560) - WI 88904%) SNI EU 137-89) SNI EU 137-89) (Fe E 500, Fe E 550; Fe E 620;
47、 Fe E 690) (Fe E 500, Fe E 550; Fe E 620 Fe E 690) CT 70 1 CS 75 CT 80 - 2 CS 85 2 cs 100 CT 105 CT 120 EU 96-79 EU 132-79 EU 96-79 - EU 132-79 EU 132-79 EU 96-79 EU 96-79 C 70 KU c 75 C80Ki.l - C 85 c 100 c 100 KU c 120 Ku UNI 295U1-82 UNI 7064-82 UNI 2955/1-82 - UNI 7064-82 NI 7064-82 UNI 295U1-82
48、 UNI 295W1-82 5OCrMo4 36CrNiMo4 34CrNiMo6 30CrNiMo8 5 1 CrV4 aii grades for instance 39CrMoV13 31CrMo12 34CrAiMo5 41CrAiMo7 - - ali graes for instance 5OCrV4 - - 67SiCr5 5CrV4 EN 10083-1 EN 10083-1 EN 10083-1 EN 10083-1 EN 10083-1 EU 85-70 EU 85-70 EU 85-70 EU 85-70 EU 85-70 - - EU 89-71 EU 89-71 -
49、- EU 132-79 EU 132-79 (708M40) (8 17M37) (817M40) (823M30) (735A51) - - 722M24 - - - - - 735A51 251A58 - - 735A51 (BS 970 : Part 1) - (BS 970 : Part 1) - (BS 970 : Part 2) - - BS970: Part1 - - - - - BS 970 : Part 2 BS 970 : Part 2 - - BS 970 : Part 2 - - - - (50 CrV 4) - - 31 CrMo 12 - 41 CrAiMo 7 - - ali grades for instance 50 CrV 4 55 Si 7 - 67 SiCr 5 50 CrV 4 - - - - (UNI 7845-78; UNI 787479; UNI 8787-85) - - UNI 8552-84, UNI 8077-80 - UNI 8552-84, UNI 8077-80 - - UNI 3545-80 UNI 3545-80 UNI 3545-80 - UNI
