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中发工业weidmueller 1783410000货期短
DIN255法和系数法的不足之处在于计算过程较为繁复，涉及参数很多，有的需要采用电算。采用这两种方法的前提是要求安装时实际使用的预紧力与计算值确切相符，否则就失去了意义，而在目前要做到这一点是十分困难的。另外在计算过程中，仍然无法避免使用垫片的两个特性参数，在计算过程中无法顾及诸如泄漏量、表面粗糙度、装配应力等因素的影响。上述原因，导致了DIN255法在众多未能推广应用。至于系数法，国内在工程设计中也较少使用。
英国ONDRIVES变速箱和减速器PF70-15A
ZIEHL-ABEGG RG28P-4EK.41-1R 112305
DCS CHAMPION TSW-12A-2P-8I
CAPRONI齿轮泵20A25X622
LINMOT伺服驱动器E1250-SC-UC
小强工控 CARLO GAVAZZI PS42L-BS11LZ-M00
BURKERT电磁阀58679
CAMOZZI 10-5176-1502 61M2R063A0150
BURKERT电磁阀355100
KOLLMORGEN AKD-P00307-NBCC-0000
MD MICRODETECTORS传感器MDI63D 1987
CAMOZZI 10-3096-015301 QCT2A050A015S01
NDT Italiana SRL NDT S291 荧光亮度计
SCHNEIDER NSYMF66
PAULSTRA 511308
automationdirect SPT25-20-0100A
Acopian VTD15-250M-230
Gefran F071033 PM-E-12-C-0800-B 0000X000XX00XXX
Hans Jungblut GmbH&Co.KG HJ200 201708569
SOMMER SA1/8 + SF10
Z-Laser Z12M18B-F-638-lp75
HellermannTyton 211-10130
ILME 660360 ILCC 1.5 AN
VIVOIL X3U8031IOOA
RAKON模块
automationdirect 1452E-6513
小强工控 CARLO GAVAZZI ER8
LORENZ传感器DR-2112 111765
TELWIN 802880 STARTER KIT 65 A
RTA驱动器SG-P11-050-005-12-HH-712X-00000
LASERVISION F18.P1L02 / F22.P1L02
woertz接线端子83010/A-Z
MD MICRODETECTORS传感器MDI58C 766
HAHN+KOLB 69294120
MD MICRODETECTORS传感器LS4ER/40-090B
CAMOZZI 10-1700-040208 25S2A25A040S07
SCHNEIDER A9N21039
SCHNEIDER ZB5AG214
JUMO ATH-SE-70
SCHNEIDER ZB6YD222
HPI P1CBN3100HL30C03N
SELET传感器B02EG3015NSC
MD MICRODETECTORS传感器FARP/BP-1E
RIEGLER SFR 23-114120
FHF 2249240145
ROTOFLUX旋转接头T25-1302K-02L一级代理商
Gefran F008364 M20-6-M-B07C-4-4-0 2130X000X00
Gefran F025497 1600V-RRRRV0-1101-000
DRAGO德国信号隔离器DH1012AG
sesino 2sc84p1
RIEGLER 56.014-6-E
Gefran F026533 MK4-S-H-1000-B-4 0000XX11X00X0XX
MD MICRODETECTORS传感器MDI58G 223
CAPRONI齿轮泵B10A4,2X001
Rotork IQ MK MOD6G（IQM12-F10-A）
Gefran F054777 K31-6-M-B35D-1-5-D-I 2130X000X00
FHF 21162126
CAMOZZI 10-9094-6000 45NHB050A0600
06874936 FRONT SECTION FP20.20D0-13T1-LGE/GD-71S2-N-A FS
CAMOZZI 30-9400-5014 2LT-SB4-S
Micronel U65M2-024KX-4
RIEGLER EVDS34-2
CAMOZZI 10-0900-0609 16N3A12A060
RIEGLER WEV1212LSTNPT
CAMOZZI 20-CD21-BWX00 CFB-D21B-WX
Spirax Sarco Limited KE73+PN9123E/DN15/PN16/KVS=4
automationdirect UK6C-D1-0E
Vector 05075 CANcable 2Y
Trombetta 974-2443-610-15
小强工控 CARLO GAVAZZI PS21L-NT11BR-M00
Gefran F027530 TR5-B-1-B-5-Q-I-B-3 020A000X00015XX
EMG LT006-LS-IC002
HPI P1CBN3050HA2004HL20C04N
CAMOZZI 10-4865-080101 61N1P050A0080S01
ELTRA EH38A500S8/24N6Х3PR5
CAMOZZI 50-1020-106701 1020 10-04-S01
ROPEX 温度控制器 RES-403/400VAC Part No：740303
MD MICRODETECTORS传感器MDI58B 2254
CAMOZZI 60A6812-001101 80-QP2/11CV
CAMOZZI 60W5100-0108 C238-ST/1
Black Box ACU1001A
RICELAKE 820I-4B
deublin旋转接头255-052-258
VIVOIL X3M8301AFFE
MD MICRODETECTORS传感器MDI63D 1048
CAMOZZI 10-9114-5000 45NHB080A0500
MD MICRODETECTORS传感器MDI63F 2385
HCT 控制器 HAUESF100 D02512， HCT 一级代理商
RIEGLER TFV 330-12-D
MD MICRODETECTORS传感器MDI63A 1463
MD MICRODETECTORS传感器MDI58C 431
SIEBERT S302-F3/06/0R-101/0A-YR
SELET传感器CG40100
RIEGLER 29.600-SG
Gefran F028165 TR1-B-2-B-5-A-F-B-1 030X000X00050XX
RIEGLER 7.DMA.50025
MD MICRODETECTORS传感器MDI38F 734
意大利Burocco阀、Burocco开关阀
SCHNEIDER LC1D186BL
RIEGLER SWV10SST
GMW M1PRO 40 A S0
CAMOZZI 90-1520-0009 PD/V3L-BPLC
ILME 307310 ILCR 15/16
CAMOZZI 20-5952-9000 902-H2
DOLD 12142 IK8802.12 AC/DC24V
GROSCHOPP WK1137214
GUTEKUNST弹簧D-118
67688883 PLP20.16/20.14-51/10.3,15 D/FS-EL
CAMOZZI 05H3358-422337 3P8-JAB-7B3ML-G77
Gefran F014928 TC7M-A-1-K-0-F-E 000A000X04000XX
MD MICRODETECTORS传感器MDI58G 1494
minarik UPVFD04-D230AC
norelem Normelemente KG NLM 02006-108x025
小强工控 CARLO GAVAZZI PS42L-MO11BO-H00
HBM CFT/20KN-7.7 PC/N 1308607
02006536 MOTOR PLM20.20S0-03S1-LOC/OD-N
Ham-Let Group HMB21-4VKLCLC-GF4 2503981
Gefran F008435 M22-6-M-B35D-1-4-D 2130X000X00
SCHNEIDER ZB6Y7330
Lumberg 65468 RST 5-RKT 5-56/10 M
DOLD 52577 BH9251.11 AC230V 50/60HZ 20A
EAO 704.296.008
MD MICRODETECTORS传感器MDI38F 1711
VIVOIL X1M2731DBBE
CAMOZZI 40-3138-ZHNAFL MC238-ZNA-5-FL
BARKSDALE Type switch 2000 0428-19 0-100bar
EAO 704.210.4
CAPRONI齿轮泵30C46X189
CAMOZZI 10-2852-0903 QP2A020A090
CAPRONI齿轮泵20C15X574
SW632A
Gefran F003844 PC-M-0050 0000X000D00
EAO 84-8511.5681
Watt KUA80C-3C90S/L-04F-BR20-SG
automationdirect GCX3330-22 Thumbnail
SCHNEIDER DF2CN04
Black Box Mfg #: EFN210-005M-STSC
CAMOZZI 50-3158-2700 TRN 4/2-N
RIEGLER FUM 633-10-KM
69237035 PLP30.38/20.11,2/20.6,3 D/FS-L
小强工控 CARLO GAVAZZI CA18GLF08NA
EAO 704.103.0F28
CAMOZZI 10-1300-3753 24N2A16A375
RIEGLER 128.014-10
ETA 412-K54-LN2-25A
EUROTEK 754 ET-PCS01/24DC/2SC
小强工控 CARLO GAVAZZI PS21L-BT20W1-H00
03572793 FRONT SECTION KP30.34S0-83E3-LMNT-81N6-N-A
小强工控 CARLO GAVAZZI PS21H-MT11HC-Y00
BURSTER 9310-V0003
IPF传感器OYQ40103
SCHMALZ SAF 50 NBR-60 G1/4-IG
suco 0169-42001-1-013(set 100bar)
小强工控 CARLO GAVAZZI LDM35HLSEH0XXXX
Gefran F034726 TK-E-1-V-B05C-H-V 2130X000X00
WENGLOR OPT285（OPT1508)
PHD GRD131-1-0531
小强工控 CARLO GAVAZZI EA2TMZ3SNAD
Gefran F041756 TCM-GF-1-J-0-H-0-T-I 000X000X00015XA
CAMOZZI 20-3901-04J180 YP1M-C3M-C
Micronel C4010H12BPLB2-7
BAUMULLER BM4435-SI1-01500-00B00M20-S01-03 Ser.Nr:315023182
DOLD 36877 AI 954N.82/070 50/60HZ 230V 0,5-10S
SCHNEIDER A9N18556
THOMAS REXNORD no： 420803;
Gefran F054697 GTF-60-480-0-0-0-0 2-Z-M
bartec 07-31A1-1350/9001
LIKA编码器I58-H-10KZCZ46 10K PPR
CPOAC ERU4186
automationdirect MS25-1600 Thumbnail
NAMCO-0118 PartNo:96-064-020 制动块
68260797 PLP20.14/20.11,2/20.11,2 D/FS-EL
GO SWITCH接近开关 73-13528-F2
Gefran F003463 LT-H-0500-S 0000X000I00
"Gantner Instruments
Test and Measurement GmbH" 221510 ICM100
小强工控 CARLO GAVAZZI PS31R-PT11N7-Y00
SCHNEIDER XS618B1MAU20
Gefran F056089 W70-8-M-B07C-1-4-0-P 2130B000X00
MD MICRODETECTORS传感器MDI58F 135
ILME 660258 ILAS C21E
英国ONDRIVES变速箱和减速器UPHG1.0-60RH-K
MD MICRODETECTORS传感器MDI58B 2752
SCHNEIDER KSA400ET4AF
MD MICRODETECTORS传感器MDI58C 2915
CAMOZZI 10-6850-B602 50M2P32A1160
67050939 PLP20.20-04S5-LOD/OC/20.14-LOD/OC-L D/FS
SART 7162 P DN32 PN40
RIEGLER 580RC3-34-17
ZOLLERN ZHP3.32 1184399
RIEGLER 520.05-18
德国DOPAG计量阀，德国DOPAG隔膜阀
GRACE P-R33#2-M3RD0 GRACE PRGM PORT
DONALDSON P170311
CAMOZZI 10-5780-0752 62M2P100A0075
VIVOIL X3R8631IPPE
RIEGLER VRP 54
Black Box ACU9903-2
MD MICRODETECTORS传感器MDI63A 1718
Black Box LBH100A-H-SLC-48
MD MICRODETECTORS传感器LS4ER/50-120L
CAPRONI齿轮泵30A20X002
ILME 659741 ILPEW 3245 SM
Gefran F039279 TRM-CC-2-A-6-D-0-S-A 050X000X00015XA
中发工业weidmueller 1783410000货期短
“像今年这样艰难的谈判不会成为常态。”周希增说，近几年供给方确实有缺口，随着供给方的增加以及未来需求尤其是需求的降低，供给方这样强势的状态会改变。聂秀欣也对本报记者表示，此前钢铁产量处于快速释放期，铁矿石需求连年增长，只能被迫接受给方的价格上涨。但近几年钢材产量增速明显下滑，钢铁产能已度过快的增长期，今后将进入平稳增长期。数据显示，铁矿石价格24年-27年的各年涨幅分别为18.6%、71.5%、19%、9.5%。
KLASCHKA德国传感器/开关/继电器WUS1/110
LIAK AST640/GY-10/S308
automationdirect GCX1370-22 Thumbnail
Hoerbiger SVN222BE08PDH SO991K4 HV08748
automationdirect BW250JAGU-3P150SB Thumbnail
Gefran F003636 LT-M-0750-P 0000X000A00
automationdirect TJN50-1 Thumbnail
RIEGLER TFK 300-20
DOLD 22614 BA7903.82 DC48V 5-100S
DOLD 56613 BC7933N.81/090 AC110-240V 1,5-30M
MD MICRODETECTORS传感器UK1A/E2-0AUL
MD MICRODETECTORS传感器MDI58C 2126
小强工控 CARLO GAVAZZI IA08BSN25PCM5
SELET传感器D01EN124AO
Black Box Mfg #: EFN210-003M-SCMT
ATI TOOL ATI254DB-12
RIEGLER 218.25-ES
英国ONDRIVES变速箱和减速器FFS30-3AR-8
MD MICRODETECTORS传感器MDI58G 1275
FHF 22201102
PLP20.11,2-12B4-LBE/BC/20.8-LBE/BC D/FS EL
RIEGLER KT 25 SBS
Mair Research SpA ANELLO RASCHIATORE RS 100110
KISTLER 6152AB
RIEGLER 252.16-ES
HPI M2AAN2012HL10C02N
LIKA编码器HM58S18/16384PN-10-Z1/P014 HM58S /P014
小强工控 CARLO GAVAZZI PS21K-BT11R4-Y00
EAO 61-9706.7S2
Airpel无阻力气缸dashpot
automationdirect DIN rail mounting bracket, for use with 30W-60W PSE series encapsulated power supplies. Mounting hardware included.
CAMOZZI 72-D612-D320 TRZP100A0320
TECHNOGR F3S-TGR-NMPC-21-M1J8
FRER传感器
HPI M1AAN2006XA10B02N
HMW/3/32JOLA液位开关
EAO K84-0121
Gefran F046880 1300-RDRR-01-2-0
SCHNEIDER KBA40ED4203TW
CAMOZZI 10-3380-050302 32F2A080A050S03
Gefran F053751 TR1-A-2-B-3-A-I 015X000X00100XX
SELET传感器B14EG188NC
美国AIRPAX压力传感器UPL1-1-72-3
CAMOZZI 20-3901-04J246 YP1M-C3B-BS90
CAMOZZI 30-5454-2905 454-905
SAMSON 3244 3-Way Valve DN80,PN16, type 3244, Drive type 3277, ber type 3730-2
MD MICRODETECTORS传感器MDI58G 2849
Herion 9.71E+15
CAMOZZI 10-9102-2300 45NHT063A0230
HBM MP60DP 扭矩测量仪
CAMOZZI 10-3334-030302 32M2A025A30/200N
HPI M3AAN3025HL30A02N
CAMOZZI 73-F572-A800 TBPN160A0800
EAO 03-615.011
E+H PMC71-ABA1F2GHAAA 0-40KPa
01999741 KIT PLD 10/T-VPE OA
SUCO 0159-43314-1-001
SCHNEIDER ZB4BK1883
DOLD 28329 MK9903.81 AC50/60HZ220-240V 3-60S
RIEGLER 15.EMA.63005
RIEGLER 60-8/K
CAMOZZI 20-9010-030016 CP2-2A-B4C
EA ZP311002-OE620502
SELET传感器
CAMOZZI 93-1601-IGB010 DVD CATALOGO RELEASE 8.4 MULTILING.
SCHNEIDER ZB4BG2K4131E
Gefran F001621 1600V-RRR0VV-1321-000
EAO 56-1613.1832
MD MICRODETECTORS传感器MDI63G 2861
FEAS Netzteil SNT9424-HD-S
automationdirect 90 degree angle adapter, nylon molded, black. For use with 20A and 30A locking plugs and connectors.
CAMOZZI 10-4280-6602 62M2P032A0660
MD MICRODETECTORS传感器MDI58C 940
79941350 FP30.61-04S3/30.27 D
ELETTROTEC IF5VE60/A
03710290 FRONT SECTION HDP30.43D2-04S8-LMD/MC-65M0-N-A
AROBOTECH ARD83165
CAMOZZI 05H0516-204101 AT31-CC2-G93S01
FHF 2310130545
小强工控 CARLO GAVAZZI RZ3A60A25P
deublin旋转接头355-000-235
automationdirect A12050DP-M
MD MICRODETECTORS传感器MDI63F 1994
IFM 继电器 DD2503 ，IFM 一级代理商
MD MICRODETECTORS传感器MDI63D 1539
03789549 MOTOR HDM35.50B1-06S4-PGF/GG-V
MD MICRODETECTORS传感器MDI58F 413
小强工控 CARLO GAVAZZI RA2390H06POS
SCHNEIDER LT6CT8001
79909073 KP20.16-03S1/20.8 D/FS
S3-BRELECO继电器底座
CAMOZZI 10-8215-1600 43N-LTB-40-160
Gefran F021029 TR6M-B-2-B-C-C-I-D-2 000X000X00250XX
IPF传感器VK50H022
automationdirect RTD32-90
microsonic pico+25/F
SELET传感器B01Q81,5NCT15V6
ZIMMER MKS3002K
CAMOZZI 03H3391-2008001 3F8-2A-0-GAD-BT4B3M-G77S04
GEMU C60Z8D77305A-12HPW PFA/PTFE
RIEGLER 330.10-S
VIVOIL X1F2373TIIA
SCHNEIDER ZCKE05
SCHNEIDER RXM2AB1G7
CAMOZZI 20-3393-0008026 3P8-000-2DA-7MC-G77
CAMOZZI 10-6B25-G302 52G2P40A1630
小强工控 CARLO GAVAZZI PS42L-BS11BO-H00
MD MICRODETECTORS传感器MDI40A 216
Schwarz Elektromotoren GmbH AKOS.86.4.02.100001
RIEGLER GF 32
RIEGLER 140.62.603
CAPRONI齿轮泵20C6,3X604
PAXLCL00REDLIONCONTROLS
优势供应 EMG 纠偏模板 MCU24.2
小强工控 CARLO GAVAZZI PS31L-PO11RB-M00
MD MICRODETECTORS传感器MDI40A 72
Gefran F053822 IE0-A-8-M-B01M-1-4-0-P-E 2130B000X00
01999GM1 FRONT SECTION PLP20.20D0-04S1-LOF/OD-S7-N-A FS-AV
Gefran F021839 TR1-A-1-B-5-A-I 015X000X00100XX
RIEGLER 35.53
OBER LCYO44R B0635
RP2000500005气缸优选UNIVER
03687294 HDP30.43D0-32S3-LOG/OF-N
SELET传感器B01Q8040PCC4
RIEGLER 154.038-12
RIEGLER N 117
DOLD 62827 SP9271.12CT AC/DC48V 2,5-25A
SCHNEIDER LU2BA0BL
MD MICRODETECTORS传感器MDI63A 1387
06865573 LVP 75S-34S7-LSF/VD-N-LS0-E
Selema DSM5.13.1095
Gefran F040564 TKDA-N-1-Z-B06U-M-V 2130X000X00
02006580 MOTOR PLM20.11,2D0-54B2-LBC/BE-N
SCHNEIDER IMD-IM20
automationdirect BW125JAGU-3P100SB Thumbnail
RIEGLER TFT 130-2012-S
小强工控 CARLO GAVAZZI PS21L-BT20N6-T00
DC635-02-01ANTEK调节器
SCHNEIDER ZB4BA133
automationdirect DL305 discrete b module, 8-point, 240 VAC, 2 isolated common(s), 4 point(s) per common. Non-removable terminal block included.
ELESA+GANTER GN 239.4-70-53-SL-CS
STROMAG B3-30501
DOLD 34737 IK8701.06/014 AC/DC48V
DOLD 64565 BA9054/123 AC100-1000V AC/DC24-80V
CAPRONI齿轮泵10A1X416
Warner Electric 制动器 EB-375
CAMOZZI 10-3326-3003 32R2A020A300
德国安全继电器SG-AS-i-1K2/712MAYS
RIEGLER 222.03-5,0
小强工控 CARLO GAVAZZI IA12ASF04DOM1
RIEGLER 15.DMA.25120
SCHNEIDER ZB5AW0M11
GRACE P-A18R2-H3R0,
79940530 FP40.133-06S8-LOH/OF-53/30.27-LOD/OD D
Gefran F031264 1600-DRRRVV-1200-000
Gefran F011877 TC1M-A-1-K-5-F-E 040A000X03000XX
MD MICRODETECTORS传感器LS2ER/30-135S
automationdirect CWC012-01-30L02
CAMOZZI 20-3901-08J508 YP1M-LC2BPL3B-A
SELET传感器OCV81/D2ANNCRMC5
NECKAR-MOTOREN 644105000 M 66 50:1
TELWIN 644783 BOTTOM
CAMOZZI 73-D572-M125 TBPP100A0125
MD MICRODETECTORS传感器MDI63A 254
CAMOZZI 05H3358-427300 3P8-FAB-KBCBMUMX-U77
CAMOZZI 10-4875-040202 61M2P050A40/40S01
DOLD 46789 MK9151.12 2-450K-OHM AC42-48V
deublin旋转接头657-000-117
SCHNEIDER XUBLBPCNM12R
VIVOIL X3P8531IFFA
DOLD 27056 BA9043/002 3/N AC50-400HZ 254/440V
Gefran F004526 PR-65-C-0-102 0000X000X00
IPF传感器IB060276
MD MICRODETECTORS传感器MDI58F 2329
GRACE P-A8R2-K2RF0,
SCHNEIDER XD5PA14
HPI P1CBN1004CV20C01N008V16
IMS ABECO e154554 sh-m1(ii) 94v-0 Mainboard for IPC PCI ProP4-3, 0GHz-RAID
小强工控 CARLO GAVAZZI PS43L-PT03RB-M00
CAMOZZI 10-5461-150205 60N2L080GC0150RS02
CAMOZZI 11-6840-0642 50M2P25A0064PT
CAMOZZI 72-C612-DF7001 TRZP080A1570S01
R+W BK6-150-97-25.4-32
CAMOZZI 70-6401-0005 154-900/40
CAPRONI齿轮泵20C16X073
FP40.63D2-34S8-LOF/OD-N
IPD电源GRN-110-1003
MD MICRODETECTORS传感器MDI58F 496
Gefran F054860 KS-N-3-E-B01D-M-V 2130X000X00
ILME 285091 ILTM 1694 SIR
automationdirect FSA1-42-27H
MD MICRODETECTORS传感器MDI63F 1305
DOLD 2690 AI 898 DC220V 80K UHAC45-400HZ 230V
Gefran F003861 PC-M-0175 0000X000X00
Black Box LBH150A-PD-SLC-24
SCHNEIDER 9007C54EM11
优势供应 EMG 纠偏电动缸 ESZ25-400/F/-/SC/D/21
SCHNEIDER XS1M18MB250L2
automationdirect TRD-S1200VD
TL-W3MC1OMRON传感器
CAMOZZI 10-5480-L002 62M2P080A2000
小强工控 CARLO GAVAZZI PS21K-PS11PR-T00
小强工控 CARLO GAVAZZI PS31L-NT21P0-M00
CAMOZZI 20-3810-05023 FP2RMSB-CMCTC-4SR
SELET传感器B04188NOC5
TELWIN 981454 PCB KIT KEYPAD
ALRE-IT Regeltechnik GmbH JDW-5 Art.-Nr.: H530996 50-600 Pa
BURKERT电磁阀355080
Gefran F013599 TC5-V-1-J-2-Q-J-Q-3 020X000X00010XX
MD MICRODETECTORS传感器MDI58B 194
Gefran F029860 556-3-1-1-1
RIEGLER PSL-080
STAUFF SKK20-M14*1.5-PB
EA ZU310024-NE054100
EA VL111522
EA ZA25-ED43/TM24DC
REER EOS4 903AWTF
MD MICRODETECTORS传感器FARL/BN-0E
NORELEM 06130-05*25 2EA
CAMOZZI 05W1124-411013 N204-DS12
MY4N-D2DC24VOMRON日本继电器 02015051 DIVIDER PLD20/6/CS-GE/14-GD/14-GD/14-GD/14-GD/14-GD/14-GD/CD-GE
VIVOIL X0T0402ABBA automationdirect WG-262-010-R SIEBERT SX45–220/05 60_1/4_IG K2401000200M OMRON A22Z-30TW英国ONDRIVES变速箱和减速器E60-2-30-LH OMRON E3FA-DN23LEUZE 50118929 CML730i-T05-1440.R-M12RIEGLER 243.56-N
中发工业weidmueller 1783410000货期短
牌号表示方法：冷轧无取向硅钢带（片）表示方法：DW+铁损值（在频率为5HZ，波形为正弦的磁感峰值为1.5T的单位重量铁损值。）的1倍+厚度值的1倍。如DW47-5表示铁损值为4.7w/kg，厚度为.5mm的冷轧无取向硅钢，现新型号表示为5W47。冷轧取向硅钢带（片）表示方法：DQ+铁损值（在频率为5HZ，波形为正弦的磁感峰值为1.7T的单位重量铁损值。）的1倍+厚度值的1倍。
DIN255法和系数法的不足之处在于计算过程较为繁复，涉及参数很多，有的需要采用电算。采用这两种方法的前提是要求安装时实际使用的预紧力与计算值确切相符，否则就失去了意义，而在目前要做到这一点是十分困难的。另外在计算过程中，仍然无法避免使用垫片的两个特性参数，在计算过程中无法顾及诸如泄漏量、表面粗糙度、装配应力等因素的影响。上述原因，导致了DIN255法在众多未能推广应用。至于系数法，国内在工程设计中也较少使用。
英国ONDRIVES变速箱和减速器PF70-15A
ZIEHL-ABEGG RG28P-4EK.41-1R 112305
DCS CHAMPION TSW-12A-2P-8I
CAPRONI齿轮泵20A25X622
LINMOT伺服驱动器E1250-SC-UC
小强工控 CARLO GAVAZZI PS42L-BS11LZ-M00
BURKERT电磁阀58679
CAMOZZI 10-5176-1502 61M2R063A0150
BURKERT电磁阀355100
KOLLMORGEN AKD-P00307-NBCC-0000
MD MICRODETECTORS传感器MDI63D 1987
CAMOZZI 10-3096-015301 QCT2A050A015S01
NDT Italiana SRL NDT S291 荧光亮度计
SCHNEIDER NSYMF66
PAULSTRA 511308
automationdirect SPT25-20-0100A
Acopian VTD15-250M-230
Gefran F071033 PM-E-12-C-0800-B 0000X000XX00XXX
Hans Jungblut GmbH&Co.KG HJ200 201708569
SOMMER SA1/8 + SF10
Z-Laser Z12M18B-F-638-lp75
HellermannTyton 211-10130
ILME 660360 ILCC 1.5 AN
VIVOIL X3U8031IOOA
RAKON模块
automationdirect 1452E-6513
小强工控 CARLO GAVAZZI ER8
LORENZ传感器DR-2112 111765
TELWIN 802880 STARTER KIT 65 A
RTA驱动器SG-P11-050-005-12-HH-712X-00000
LASERVISION F18.P1L02 / F22.P1L02
woertz接线端子83010/A-Z
MD MICRODETECTORS传感器MDI58C 766
HAHN+KOLB 69294120
MD MICRODETECTORS传感器LS4ER/40-090B
CAMOZZI 10-1700-040208 25S2A25A040S07
SCHNEIDER A9N21039
SCHNEIDER ZB5AG214
JUMO ATH-SE-70
SCHNEIDER ZB6YD222
HPI P1CBN3100HL30C03N
SELET传感器B02EG3015NSC
MD MICRODETECTORS传感器FARP/BP-1E
RIEGLER SFR 23-114120
FHF 2249240145
ROTOFLUX旋转接头T25-1302K-02L一级代理商
Gefran F008364 M20-6-M-B07C-4-4-0 2130X000X00
Gefran F025497 1600V-RRRRV0-1101-000
DRAGO德国信号隔离器DH1012AG
sesino 2sc84p1
RIEGLER 56.014-6-E
Gefran F026533 MK4-S-H-1000-B-4 0000XX11X00X0XX
MD MICRODETECTORS传感器MDI58G 223
CAPRONI齿轮泵B10A4,2X001
Rotork IQ MK MOD6G（IQM12-F10-A）
Gefran F054777 K31-6-M-B35D-1-5-D-I 2130X000X00
FHF 21162126
CAMOZZI 10-9094-6000 45NHB050A0600
06874936 FRONT SECTION FP20.20D0-13T1-LGE/GD-71S2-N-A FS
CAMOZZI 30-9400-5014 2LT-SB4-S
Micronel U65M2-024KX-4
RIEGLER EVDS34-2
CAMOZZI 10-0900-0609 16N3A12A060
RIEGLER WEV1212LSTNPT
CAMOZZI 20-CD21-BWX00 CFB-D21B-WX
Spirax Sarco Limited KE73+PN9123E/DN15/PN16/KVS=4
automationdirect UK6C-D1-0E
Vector 05075 CANcable 2Y
Trombetta 974-2443-610-15
小强工控 CARLO GAVAZZI PS21L-NT11BR-M00
Gefran F027530 TR5-B-1-B-5-Q-I-B-3 020A000X00015XX
EMG LT006-LS-IC002
HPI P1CBN3050HA2004HL20C04N
CAMOZZI 10-4865-080101 61N1P050A0080S01
ELTRA EH38A500S8/24N6Х3PR5
CAMOZZI 50-1020-106701 1020 10-04-S01
ROPEX 温度控制器 RES-403/400VAC Part No：740303
MD MICRODETECTORS传感器MDI58B 2254
CAMOZZI 60A6812-001101 80-QP2/11CV
CAMOZZI 60W5100-0108 C238-ST/1
Black Box ACU1001A
RICELAKE 820I-4B
deublin旋转接头255-052-258
VIVOIL X3M8301AFFE
MD MICRODETECTORS传感器MDI63D 1048
CAMOZZI 10-9114-5000 45NHB080A0500
MD MICRODETECTORS传感器MDI63F 2385
HCT 控制器 HAUESF100 D02512， HCT 一级代理商
RIEGLER TFV 330-12-D
MD MICRODETECTORS传感器MDI63A 1463
MD MICRODETECTORS传感器MDI58C 431
SIEBERT S302-F3/06/0R-101/0A-YR
SELET传感器CG40100
RIEGLER 29.600-SG
Gefran F028165 TR1-B-2-B-5-A-F-B-1 030X000X00050XX
RIEGLER 7.DMA.50025
MD MICRODETECTORS传感器MDI38F 734
意大利Burocco阀、Burocco开关阀
SCHNEIDER LC1D186BL
RIEGLER SWV10SST
GMW M1PRO 40 A S0
CAMOZZI 90-1520-0009 PD/V3L-BPLC
ILME 307310 ILCR 15/16
CAMOZZI 20-5952-9000 902-H2
DOLD 12142 IK8802.12 AC/DC24V
GROSCHOPP WK1137214
GUTEKUNST弹簧D-118
67688883 PLP20.16/20.14-51/10.3,15 D/FS-EL
CAMOZZI 05H3358-422337 3P8-JAB-7B3ML-G77
Gefran F014928 TC7M-A-1-K-0-F-E 000A000X04000XX
MD MICRODETECTORS传感器MDI58G 1494
minarik UPVFD04-D230AC
norelem Normelemente KG NLM 02006-108x025
小强工控 CARLO GAVAZZI PS42L-MO11BO-H00
HBM CFT/20KN-7.7 PC/N 1308607
02006536 MOTOR PLM20.20S0-03S1-LOC/OD-N
Ham-Let Group HMB21-4VKLCLC-GF4 2503981
Gefran F008435 M22-6-M-B35D-1-4-D 2130X000X00
SCHNEIDER ZB6Y7330
Lumberg 65468 RST 5-RKT 5-56/10 M
DOLD 52577 BH9251.11 AC230V 50/60HZ 20A
EAO 704.296.008
MD MICRODETECTORS传感器MDI38F 1711
VIVOIL X1M2731DBBE
CAMOZZI 40-3138-ZHNAFL MC238-ZNA-5-FL
BARKSDALE Type switch 2000 0428-19 0-100bar
EAO 704.210.4
CAPRONI齿轮泵30C46X189
CAMOZZI 10-2852-0903 QP2A020A090
CAPRONI齿轮泵20C15X574
SW632A
Gefran F003844 PC-M-0050 0000X000D00
EAO 84-8511.5681
Watt KUA80C-3C90S/L-04F-BR20-SG
automationdirect GCX3330-22 Thumbnail
SCHNEIDER DF2CN04
Black Box Mfg #: EFN210-005M-STSC
CAMOZZI 50-3158-2700 TRN 4/2-N
RIEGLER FUM 633-10-KM
69237035 PLP30.38/20.11,2/20.6,3 D/FS-L
小强工控 CARLO GAVAZZI CA18GLF08NA
EAO 704.103.0F28
CAMOZZI 10-1300-3753 24N2A16A375
RIEGLER 128.014-10
ETA 412-K54-LN2-25A
EUROTEK 754 ET-PCS01/24DC/2SC
小强工控 CARLO GAVAZZI PS21L-BT20W1-H00
03572793 FRONT SECTION KP30.34S0-83E3-LMNT-81N6-N-A
小强工控 CARLO GAVAZZI PS21H-MT11HC-Y00
BURSTER 9310-V0003
IPF传感器OYQ40103
SCHMALZ SAF 50 NBR-60 G1/4-IG
suco 0169-42001-1-013(set 100bar)
小强工控 CARLO GAVAZZI LDM35HLSEH0XXXX
Gefran F034726 TK-E-1-V-B05C-H-V 2130X000X00
WENGLOR OPT285（OPT1508)
PHD GRD131-1-0531
小强工控 CARLO GAVAZZI EA2TMZ3SNAD
Gefran F041756 TCM-GF-1-J-0-H-0-T-I 000X000X00015XA
CAMOZZI 20-3901-04J180 YP1M-C3M-C
Micronel C4010H12BPLB2-7
BAUMULLER BM4435-SI1-01500-00B00M20-S01-03 Ser.Nr:315023182
DOLD 36877 AI 954N.82/070 50/60HZ 230V 0,5-10S
SCHNEIDER A9N18556
THOMAS REXNORD no： 420803;
Gefran F054697 GTF-60-480-0-0-0-0 2-Z-M
bartec 07-31A1-1350/9001
LIKA编码器I58-H-10KZCZ46 10K PPR
CPOAC ERU4186
automationdirect MS25-1600 Thumbnail
NAMCO-0118 PartNo:96-064-020 制动块
68260797 PLP20.14/20.11,2/20.11,2 D/FS-EL
GO SWITCH接近开关 73-13528-F2
Gefran F003463 LT-H-0500-S 0000X000I00
"Gantner Instruments
Test and Measurement GmbH" 221510 ICM100
小强工控 CARLO GAVAZZI PS31R-PT11N7-Y00
SCHNEIDER XS618B1MAU20
Gefran F056089 W70-8-M-B07C-1-4-0-P 2130B000X00
MD MICRODETECTORS传感器MDI58F 135
ILME 660258 ILAS C21E
英国ONDRIVES变速箱和减速器UPHG1.0-60RH-K
MD MICRODETECTORS传感器MDI58B 2752
SCHNEIDER KSA400ET4AF
MD MICRODETECTORS传感器MDI58C 2915
CAMOZZI 10-6850-B602 50M2P32A1160
67050939 PLP20.20-04S5-LOD/OC/20.14-LOD/OC-L D/FS
SART 7162 P DN32 PN40
RIEGLER 580RC3-34-17
ZOLLERN ZHP3.32 1184399
RIEGLER 520.05-18
德国DOPAG计量阀，德国DOPAG隔膜阀
GRACE P-R33#2-M3RD0 GRACE PRGM PORT
DONALDSON P170311
CAMOZZI 10-5780-0752 62M2P100A0075
VIVOIL X3R8631IPPE
RIEGLER VRP 54
Black Box ACU9903-2
MD MICRODETECTORS传感器MDI63A 1718
Black Box LBH100A-H-SLC-48
MD MICRODETECTORS传感器LS4ER/50-120L
CAPRONI齿轮泵30A20X002
ILME 659741 ILPEW 3245 SM
Gefran F039279 TRM-CC-2-A-6-D-0-S-A 050X000X00015XA
中发工业weidmueller 1783410000货期短
“像今年这样艰难的谈判不会成为常态。”周希增说，近几年供给方确实有缺口，随着供给方的增加以及未来需求尤其是需求的降低，供给方这样强势的状态会改变。聂秀欣也对本报记者表示，此前钢铁产量处于快速释放期，铁矿石需求连年增长，只能被迫接受给方的价格上涨。但近几年钢材产量增速明显下滑，钢铁产能已度过快的增长期，今后将进入平稳增长期。数据显示，铁矿石价格24年-27年的各年涨幅分别为18.6%、71.5%、19%、9.5%。
KLASCHKA德国传感器/开关/继电器WUS1/110
LIAK AST640/GY-10/S308
automationdirect GCX1370-22 Thumbnail
Hoerbiger SVN222BE08PDH SO991K4 HV08748
automationdirect BW250JAGU-3P150SB Thumbnail
Gefran F003636 LT-M-0750-P 0000X000A00
automationdirect TJN50-1 Thumbnail
RIEGLER TFK 300-20
DOLD 22614 BA7903.82 DC48V 5-100S
DOLD 56613 BC7933N.81/090 AC110-240V 1,5-30M
MD MICRODETECTORS传感器UK1A/E2-0AUL
MD MICRODETECTORS传感器MDI58C 2126
小强工控 CARLO GAVAZZI IA08BSN25PCM5
SELET传感器D01EN124AO
Black Box Mfg #: EFN210-003M-SCMT
ATI TOOL ATI254DB-12
RIEGLER 218.25-ES
英国ONDRIVES变速箱和减速器FFS30-3AR-8
MD MICRODETECTORS传感器MDI58G 1275
FHF 22201102
PLP20.11,2-12B4-LBE/BC/20.8-LBE/BC D/FS EL
RIEGLER KT 25 SBS
Mair Research SpA ANELLO RASCHIATORE RS 100110
KISTLER 6152AB
RIEGLER 252.16-ES
HPI M2AAN2012HL10C02N
LIKA编码器HM58S18/16384PN-10-Z1/P014 HM58S /P014
小强工控 CARLO GAVAZZI PS21K-BT11R4-Y00
EAO 61-9706.7S2
Airpel无阻力气缸dashpot
automationdirect DIN rail mounting bracket, for use with 30W-60W PSE series encapsulated power supplies. Mounting hardware included.
CAMOZZI 72-D612-D320 TRZP100A0320
TECHNOGR F3S-TGR-NMPC-21-M1J8
FRER传感器
HPI M1AAN2006XA10B02N
HMW/3/32JOLA液位开关
EAO K84-0121
Gefran F046880 1300-RDRR-01-2-0
SCHNEIDER KBA40ED4203TW
CAMOZZI 10-3380-050302 32F2A080A050S03
Gefran F053751 TR1-A-2-B-3-A-I 015X000X00100XX
SELET传感器B14EG188NC
美国AIRPAX压力传感器UPL1-1-72-3
CAMOZZI 20-3901-04J246 YP1M-C3B-BS90
CAMOZZI 30-5454-2905 454-905
SAMSON 3244 3-Way Valve DN80,PN16, type 3244, Drive type 3277, ber type 3730-2
MD MICRODETECTORS传感器MDI58G 2849
Herion 9.71E+15
CAMOZZI 10-9102-2300 45NHT063A0230
HBM MP60DP 扭矩测量仪
CAMOZZI 10-3334-030302 32M2A025A30/200N
HPI M3AAN3025HL30A02N
CAMOZZI 73-F572-A800 TBPN160A0800
EAO 03-615.011
E+H PMC71-ABA1F2GHAAA 0-40KPa
01999741 KIT PLD 10/T-VPE OA
SUCO 0159-43314-1-001
SCHNEIDER ZB4BK1883
DOLD 28329 MK9903.81 AC50/60HZ220-240V 3-60S
RIEGLER 15.EMA.63005
RIEGLER 60-8/K
CAMOZZI 20-9010-030016 CP2-2A-B4C
EA ZP311002-OE620502
SELET传感器
CAMOZZI 93-1601-IGB010 DVD CATALOGO RELEASE 8.4 MULTILING.
SCHNEIDER ZB4BG2K4131E
Gefran F001621 1600V-RRR0VV-1321-000
EAO 56-1613.1832
MD MICRODETECTORS传感器MDI63G 2861
FEAS Netzteil SNT9424-HD-S
automationdirect 90 degree angle adapter, nylon molded, black. For use with 20A and 30A locking plugs and connectors.
CAMOZZI 10-4280-6602 62M2P032A0660
MD MICRODETECTORS传感器MDI58C 940
79941350 FP30.61-04S3/30.27 D
ELETTROTEC IF5VE60/A
03710290 FRONT SECTION HDP30.43D2-04S8-LMD/MC-65M0-N-A
AROBOTECH ARD83165
CAMOZZI 05H0516-204101 AT31-CC2-G93S01
FHF 2310130545
小强工控 CARLO GAVAZZI RZ3A60A25P
deublin旋转接头355-000-235
automationdirect A12050DP-M
MD MICRODETECTORS传感器MDI63F 1994
IFM 继电器 DD2503 ，IFM 一级代理商
MD MICRODETECTORS传感器MDI63D 1539
03789549 MOTOR HDM35.50B1-06S4-PGF/GG-V
MD MICRODETECTORS传感器MDI58F 413
小强工控 CARLO GAVAZZI RA2390H06POS
SCHNEIDER LT6CT8001
79909073 KP20.16-03S1/20.8 D/FS
S3-BRELECO继电器底座
CAMOZZI 10-8215-1600 43N-LTB-40-160
Gefran F021029 TR6M-B-2-B-C-C-I-D-2 000X000X00250XX
IPF传感器VK50H022
automationdirect RTD32-90
microsonic pico+25/F
SELET传感器B01Q81,5NCT15V6
ZIMMER MKS3002K
CAMOZZI 03H3391-2008001 3F8-2A-0-GAD-BT4B3M-G77S04
GEMU C60Z8D77305A-12HPW PFA/PTFE
RIEGLER 330.10-S
VIVOIL X1F2373TIIA
SCHNEIDER ZCKE05
SCHNEIDER RXM2AB1G7
CAMOZZI 20-3393-0008026 3P8-000-2DA-7MC-G77
CAMOZZI 10-6B25-G302 52G2P40A1630
小强工控 CARLO GAVAZZI PS42L-BS11BO-H00
MD MICRODETECTORS传感器MDI40A 216
Schwarz Elektromotoren GmbH AKOS.86.4.02.100001
RIEGLER GF 32
RIEGLER 140.62.603
CAPRONI齿轮泵20C6,3X604
PAXLCL00REDLIONCONTROLS
优势供应 EMG 纠偏模板 MCU24.2
小强工控 CARLO GAVAZZI PS31L-PO11RB-M00
MD MICRODETECTORS传感器MDI40A 72
Gefran F053822 IE0-A-8-M-B01M-1-4-0-P-E 2130B000X00
01999GM1 FRONT SECTION PLP20.20D0-04S1-LOF/OD-S7-N-A FS-AV
Gefran F021839 TR1-A-1-B-5-A-I 015X000X00100XX
RIEGLER 35.53
OBER LCYO44R B0635
RP2000500005气缸优选UNIVER
03687294 HDP30.43D0-32S3-LOG/OF-N
SELET传感器B01Q8040PCC4
RIEGLER 154.038-12
RIEGLER N 117
DOLD 62827 SP9271.12CT AC/DC48V 2,5-25A
SCHNEIDER LU2BA0BL
MD MICRODETECTORS传感器MDI63A 1387
06865573 LVP 75S-34S7-LSF/VD-N-LS0-E
Selema DSM5.13.1095
Gefran F040564 TKDA-N-1-Z-B06U-M-V 2130X000X00
02006580 MOTOR PLM20.11,2D0-54B2-LBC/BE-N
SCHNEIDER IMD-IM20
automationdirect BW125JAGU-3P100SB Thumbnail
RIEGLER TFT 130-2012-S
小强工控 CARLO GAVAZZI PS21L-BT20N6-T00
DC635-02-01ANTEK调节器
SCHNEIDER ZB4BA133
automationdirect DL305 discrete b module, 8-point, 240 VAC, 2 isolated common(s), 4 point(s) per common. Non-removable terminal block included.
ELESA+GANTER GN 239.4-70-53-SL-CS
STROMAG B3-30501
DOLD 34737 IK8701.06/014 AC/DC48V
DOLD 64565 BA9054/123 AC100-1000V AC/DC24-80V
CAPRONI齿轮泵10A1X416
Warner Electric 制动器 EB-375
CAMOZZI 10-3326-3003 32R2A020A300
德国安全继电器SG-AS-i-1K2/712MAYS
RIEGLER 222.03-5,0
小强工控 CARLO GAVAZZI IA12ASF04DOM1
RIEGLER 15.DMA.25120
SCHNEIDER ZB5AW0M11
GRACE P-A18R2-H3R0,
79940530 FP40.133-06S8-LOH/OF-53/30.27-LOD/OD D
Gefran F031264 1600-DRRRVV-1200-000
Gefran F011877 TC1M-A-1-K-5-F-E 040A000X03000XX
MD MICRODETECTORS传感器LS2ER/30-135S
automationdirect CWC012-01-30L02
CAMOZZI 20-3901-08J508 YP1M-LC2BPL3B-A
SELET传感器OCV81/D2ANNCRMC5
NECKAR-MOTOREN 644105000 M 66 50:1
TELWIN 644783 BOTTOM
CAMOZZI 73-D572-M125 TBPP100A0125
MD MICRODETECTORS传感器MDI63A 254
CAMOZZI 05H3358-427300 3P8-FAB-KBCBMUMX-U77
CAMOZZI 10-4875-040202 61M2P050A40/40S01
DOLD 46789 MK9151.12 2-450K-OHM AC42-48V
deublin旋转接头657-000-117
SCHNEIDER XUBLBPCNM12R
VIVOIL X3P8531IFFA
DOLD 27056 BA9043/002 3/N AC50-400HZ 254/440V
Gefran F004526 PR-65-C-0-102 0000X000X00
IPF传感器IB060276
MD MICRODETECTORS传感器MDI58F 2329
GRACE P-A8R2-K2RF0,
SCHNEIDER XD5PA14
HPI P1CBN1004CV20C01N008V16
IMS ABECO e154554 sh-m1(ii) 94v-0 Mainboard for IPC PCI ProP4-3, 0GHz-RAID
小强工控 CARLO GAVAZZI PS43L-PT03RB-M00
CAMOZZI 10-5461-150205 60N2L080GC0150RS02
CAMOZZI 11-6840-0642 50M2P25A0064PT
CAMOZZI 72-C612-DF7001 TRZP080A1570S01
R+W BK6-150-97-25.4-32
CAMOZZI 70-6401-0005 154-900/40
CAPRONI齿轮泵20C16X073
FP40.63D2-34S8-LOF/OD-N
IPD电源GRN-110-1003
MD MICRODETECTORS传感器MDI58F 496
Gefran F054860 KS-N-3-E-B01D-M-V 2130X000X00
ILME 285091 ILTM 1694 SIR
automationdirect FSA1-42-27H
MD MICRODETECTORS传感器MDI63F 1305
DOLD 2690 AI 898 DC220V 80K UHAC45-400HZ 230V
Gefran F003861 PC-M-0175 0000X000X00
Black Box LBH150A-PD-SLC-24
SCHNEIDER 9007C54EM11
优势供应 EMG 纠偏电动缸 ESZ25-400/F/-/SC/D/21
SCHNEIDER XS1M18MB250L2
automationdirect TRD-S1200VD
TL-W3MC1OMRON传感器
CAMOZZI 10-5480-L002 62M2P080A2000
小强工控 CARLO GAVAZZI PS21K-PS11PR-T00
小强工控 CARLO GAVAZZI PS31L-NT21P0-M00
CAMOZZI 20-3810-05023 FP2RMSB-CMCTC-4SR
SELET传感器B04188NOC5
TELWIN 981454 PCB KIT KEYPAD
ALRE-IT Regeltechnik GmbH JDW-5 Art.-Nr.: H530996 50-600 Pa
BURKERT电磁阀355080
Gefran F013599 TC5-V-1-J-2-Q-J-Q-3 020X000X00010XX
MD MICRODETECTORS传感器MDI58B 194
Gefran F029860 556-3-1-1-1
RIEGLER PSL-080
STAUFF SKK20-M14*1.5-PB
EA ZU310024-NE054100
EA VL111522
EA ZA25-ED43/TM24DC
REER EOS4 903AWTF
MD MICRODETECTORS传感器FARL/BN-0E
NORELEM 06130-05*25 2EA
CAMOZZI 05W1124-411013 N204-DS12
MY4N-D2DC24VOMRON日本继电器 02015051 DIVIDER PLD20/6/CS-GE/14-GD/14-GD/14-GD/14-GD/14-GD/14-GD/CD-GE
VIVOIL X0T0402ABBA automationdirect WG-262-010-R SIEBERT SX45–220/05 60_1/4_IG K2401000200M OMRON A22Z-30TW英国ONDRIVES变速箱和减速器E60-2-30-LH OMRON E3FA-DN23LEUZE 50118929 CML730i-T05-1440.R-M12RIEGLER 243.56-N
中发工业weidmueller 1783410000货期短
牌号表示方法：冷轧无取向硅钢带（片）表示方法：DW+铁损值（在频率为5HZ，波形为正弦的磁感峰值为1.5T的单位重量铁损值。）的1倍+厚度值的1倍。如DW47-5表示铁损值为4.7w/kg，厚度为.5mm的冷轧无取向硅钢，现新型号表示为5W47。冷轧取向硅钢带（片）表示方法：DQ+铁损值（在频率为5HZ，波形为正弦的磁感峰值为1.7T的单位重量铁损值。）的1倍+厚度值的1倍。
