产品详情

DRI/HBI是钢铁市场中紧俏的产品之一,近年来,市场DRI价格不断攀升(进口DRI/HBI的价格报价达580美元/t)。从市场角度,直接还原铁有着广阔的发展前景。2007年DRI产量仅仅60多万t,占世界DRI总产量6722万t的不足1.0。而且,其中约4O的产品的质量达不到所要求直接还原铁H90的标准,叫TFe90,体密度2.0kg/Cm2,质量不稳定,在炼钢生产中不受欢迎,被迫以低价销售,这不仅造成DRI生产企业经济效益差,更重要的是电炉使用低质量的DRI使炼钢的能耗大幅度上升。
microsonic pico+25/WK/U WENGLOR OPT285(OPT1508)HAINBUCH SK80BZIG clamping diameter=D30.6 depth=L20
美国NK Technologies电流变送器(ASXP3-SDT-24...
MD MICRODETECTORS传感器MDI63F 741
Baumer IWRM 06U9501/S35 编码器
MD MICRODETECTORS传感器MDI38G 1573
Baumer UNAM 18N6903/S14 传感器
Murrelektronik GmbH Art.No.85057 电源模块
RIEGLER 221.06-10,0
ROPEX RES5011
EA ZA31-ED100
03589926 MOTOR KM30.38L0-A8K9-LED/ED-N-CSC
DOLD 12930 IK8800.12 DC110V
MINIMAX 901673 模块
GUTEKUNST弹簧FED C360-10L
KOBOLD KSK-1500GK32SO
BARKSDALE E1H-H250-P4 Art.Nr.: 0403-080
RC-TECHNIK RC-TD2D133-DB02-06 400VAC 245W
小强工控 CARLO GAVAZZI CA30CAF16BPA2IO
RIEGLER 12.500-12
automationdirect GS-45P0-FKIT
automationdirect D0-10ND3
DOLD 57069 BI5928.47/100 DC24V 1-10S
MD MICRODETECTORS传感器MDI38F 2187
MD MICRODETECTORS传感器MDI63D 683
MD MICRODETECTORS传感器MDI58F 2916
SCHNEIDER XS1N30PA349TF 接近开关
L+B GEL208-V-00025G041S 编码器
Turck BID2-G180-AP6-H1141/S212 No.16885 接近开关
.GREIFER RP.10-1 15000104 气缸
automationdirect STP-PWR-7005
FEAS Artikel-Nr.:583112
SCHENCK RTN 100t 0,05% , Nr.D724784.04 负荷传感器
SIEMENS 7ML5033-1BB10-1A 液位计
EA VK451010
67051032 PLP20.16-54B5-LBE/BC/20.16-LBE/BC S/FS EL
heidenhain Id.359122-02 读数头
BAUMER HUEBNER GMBH HEAG152,Digital Konverter HTL-TTL ,11087117 Nr:ET.99BHEAG152 编码器
JUMO 702044/88-888-000-23/210
IFM IFS204 传感器
HP-Technik VBHG-D-4-10-BH1 泵
RIEGLER 13.DM.40035
ELCO ERV100Z16-GHKYR-1024
GMW UMG 104
Beck GmbH 6371 附件
PULS QS10.241
RIEGLER 751.020-612
PLP10.6,3-81E1-LGD/GD/10.1-LGC/GC D/FS
GEMU 845-65-D-0-5-14-5-48
SELET传感器B03E1816NOC3
TECNA dosaset
LAP LAP 30PDL/PDL-00008+Schutzkappe PDL-00010 激光发射器
06541172 LVP 75D-06S7-LMF/QD-N-RN-AS1/03 (210/1500)
03568682 INTERMED. SECT. KP20.8D*- * *-LEA/EA-71S4-N-I FS
automationdirect CVR-RH-60200-2 Thumbnail
NORELEM 08910-A3500X25
MD MICRODETECTORS传感器MDI58C 2760
Beck 930.8022251 压力测试单元
PCH PCH-200750014
MD MICRODETECTORS传感器LS2ER/0C-090M
HYDAC EDS3446-2-0250-000+配套插头
FEAS Netzteil PSU750130-K
ABB AF38-30-00-14 接触器
VIVOIL X1I3674SIID
Phoenix Nr.1662528 模块
ROGA-Instruments FTK-0502 振动传感器
automationdirect SPT25-10-0060A
Stuewe RT 080 7600 维修包
CIRCLE SEAL 220A-6PP
HPI齿轮泵P1AAN1005CL20C01N
ITALVIBRAS 601166 MVSI 18-17600
MOOG М-СЕЕ63B6AU/ KOB;DG15 арт. ХСВ 11311-000-00
automationdirect GCX1214-120
MD MICRODETECTORS传感器MDI38G 63
RIEGLER VTM-4KS
RIEGLER MSN290SK112
02006203 MOTOR PLM20.6,3D0-82E2-LEA/EA-N
hydac EDS 345-1-400-000 压力传感器
IMO 泵的品牌:IMO,泵的型号:KG70KY/7.5F4,SN:11090502,零件号:122
03571459 KP30.38D0-83E3-LED/EB-V
MD MICRODETECTORS传感器MDI58F 1947
DOLD 47842 IL9079.12/002 3AC230/400V,55-1,05UN
automationdirect RTD32-180
DI-SORIC LHT51M200-P3K-TSSL
AFAG 50028133
automationdirect EVC322 Thumbnail
balluff M425-0000-1A-003-VX8434-030 有接头电缆
MD MICRODETECTORS传感器MDI58F 1490
02005117 PLP20.11,2D0-03S2-LEA/EA-N
ALRE JTL-8 NR
MD MICRODETECTORS传感器MDI63G 1809
LIKA编码器MFB-25-12-12 GIUNTO 12-12
DOLD 63027 IK9172.11/031 AC110V 0,9-1,3UN4%
03597646 FRONT SECTION PLP30.27S0-A8U3-LSC/SB-N-A
MD MICRODETECTORS传感器MDI40A 363
67107132 PLP20.9-51/10.6,3 D/FS EL
Phoenix 1212113 模块
JUMO 703570/081-1100-110000-23-00/00,061
BERNSTEIN 1015300031 CS-3000 HV 1000/200 RAL7016
RIEGLER 3395.21
00372725 PLP10.3,15 D0-81E1-LEA/EA-N-EL
MD MICRODETECTORS传感器AK1/CP-2H
MD MICRODETECTORS传感器MDI58B 1514
PCH PCH1072 CHF8242
hydac EDS 345-1-400-000 压力传感器
IPD电源DC4-110-3001
Honsberg EFK2-008HK028(1-150cm/s) relay contact(NO)
CONATEC D=6mm L=130mm cable length=15m
ROPEX DWG4310664SET
MD MICRODETECTORS传感器MDI58C 2484
MGV P110R-48021AC
RIEGLER TFV 96-12
automationdirect SC18-LS110-0 Thumbnail
西门子弗兰德 KK12-BCV-421 L635 管式冷却器
VIVOIL X3U7902AEEA
VIVOIL X1U3441DBBA
RIEGLER 61.038-12 ES
SELET传感器B06122PCC5
DI-SORIC VKHM-Z-2.5/4/LP
小强工控 CARLO GAVAZZI PS31L-PT02RO-T00
ALRE HTRRUu-210.021#59
CIRCLE SEAL 524T1-4M
RIEGLER 13.DM.12050
heidenhain ERN1381 2048,Old ID:313453-06,New ID:727222-56 编码器
automationdirect E22NS11
ALRE HF-2
VIVOIL X0T0602ABBA
FP40.109D0-34S8-LGG/GF-**J*-N-A
小强工控 CARLO GAVAZZI PS43L-MT02LZ-M00
automationdirect 81650067 Thumbnail
FEAS Netzteil SNT4712
automationdirect EA1-S3MLW
NORELEM nlm08910-A1200x12
KP30.61-LGG/GF/30.61-LGG/GF-67/PLP20.14-LGE/GD D
DOLD 25846 AD8851.18 AC50/60HZ 110V
MOLL 5051080
HYDAC CS1210-A-0-0-0-0/000
SELET传感器K14G18NO
halder 24740.0053 螺丝
MD MICRODETECTORS传感器LS2ER/90-060S
MD MICRODETECTORS传感器MDI38G 1717
MD MICRODETECTORS传感器MDI58C 277
ROTOFLUX T25-1302-01R
GIVI MISURE MTS H100C SP72 磁栅尺 MTS H100C SP72
BLAU 02040-00-1068
RIEGLER 102-KDE
RIEGLER 222.06-6,0
MD MICRODETECTORS传感器MDI58F 1753
HARTING 19628100447 接插件
MD MICRODETECTORS传感器MDI63D 1962
automationdirect D0-ACC-3
山东中发SELET B01G81,5NO报价

为了改善合金的工艺性能和机械性能,大部分青铜内还加入其它合金元素,如铅、锌、磷等。由于锡是一种稀缺元素,所以工业上还使用许多不含锡的无锡青铜,它们不仅价格便宜,还具有所需要的特种性能。无锡青铜主要有铝青铜、铍青铜、锰青铜、硅青铜等。此外还有成份较为复杂的三元或四元青铜。现在除黄铜和白铜(铜镍合金)以外的铜合金均称为青铜。锡青铜有较高的机械性能,较好的耐蚀性、减摩性和好的铸造性能;对过热和气体的敏感性小,焊接性能好,无铁磁性,收缩系数小。
VIVOIL X0F0724NBBA
03800778 HDP35.90S0-06S8-LSF/SE-60F1-N-A
RIEGLER 140.22-PP
EA KA24-ED43/TM24DC
035741HW FRONT SECTION KP30.43S0-A8K9-LME/MC-65M5-N-A-F8-CSL
小强工控 CARLO GAVAZZI PS42H-PS11HC-Y00
MAYR 2/932.333 BO 24H7/24H7
B&R X20DI8371 模块
小强工控 CARLO GAVAZZI RA2410HA06
automationdirect STP-MTRH-34066 Thumbnail
英国ONDRIVES变速箱和减速器E40-4-LH
automationdirect D52240DT-MC Thumbnail
RIEGLER RED166SST
RIEGLER 226.01-4,9
automationdirect PGA120-25A4 Thumbnail
FHF Z51-FGW11E,NO:150 502 22AX 直流转换器
GUTEKUNST弹簧D-180N d=1.20 de=13.00 lo=22.8
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automationdirect LARSB1-08L24C
MD MICRODETECTORS传感器MDI63D 877
小强工控 CARLO GAVAZZI PS21L-PT20PR-T00
RIEGLER 235.344
FAULHABER电机2251R012S-1.5G-22/2K-54.6:1
R13R-6330HP-6T2-7042 0313-4-1017
JUMO IXNICY-NI1721-8MU
OTT-JAKOB 95.600.037.2.6 测力计测头
Norelem 06652-0006X25 ---
FEAS Netzteil MPS10012-3
EUROTEK ET-MP/D9SUB/F/SMD(母头)模块
FEAS Netzteil MPS10024/05
Sommer DRV1/8X6 单向节流阀
MAXON减速机354744
LORENZ MESSTECHNIK传感器GM 80/AK Accu set 4 x Mignon 1.2 V ≥1500 mAh
英国ONDRIVES变速箱和减速器E30-4-8-LH
MD MICRODETECTORS传感器MDI38G 475
HBM 1-SL450
RIEGLER C 06-K 3-HA
03800934 HDP35.71S0-06S8-LSE/SD-60F0-N-A
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VIVOIL X1M1719CBBE
SETRA 225GZ02PCC411ZZR2
RIEGLER 54.038-8-E
HYDAC 0950 R100WH
MD MICRODETECTORS传感器MDI38G 1404
NORELEM NLM 03320-0824
HAINBUCH SK 32 BZIG 23,55 弹性夹头
LIKA编码器C59-Y-2500ZCU214 2500PPR
EXSYS EX-3607
EA ZD311464
03590499 PLP30.43S0-04S5-LMD/MC-N
GUTEKUNST弹簧D-198
GRAS 43AD Ear Simulator Kit According to ITU-T Rec. P57 Type 1
MD MICRODETECTORS传感器MDI38F 860
heidenhain ID: 393000-04 编码器
MD MICRODETECTORS传感器MDI63F 670
SELET传感器D01EN124AO
IMG IMG40S-100-ABN-PT-07 编码器
TERMOTECH code: RTS21L2B6180---BB 护套
小强工控 CARLO GAVAZZI RSGD40100E0VX311
hydac VD8D.0/L24 差压发讯器
Grundfos type UP 15-42 F SAIA KOP.160J7MWVAN00
EA ZA310366-NE054100
ELTRA ER63D100Z5L8X3JR
GUTEKUNST D-118 压缩弹簧
automationdirect 85MXL025NG Thumbnail
NSD 编码器 MRE-G64SP062FBC配用电缆
RIEGLER 8855.018-8
KEM ZHA 02 KL.W.V
PSG D-68309 017315/3-BS
03565664 KP20.16D0-03S1-LEB/EA-N-BZ
DEMAG 70280233 DR5/9
FHF11233121 Wetterfestes Telefon FernTel IP schwarz/gelb mit Panzerschnur
02005104 PLP20.20S0-03S1-LEB/EA-N
automationdirect UT1B-E7-0E Thumbnail
EGE LN450WR1-Ex22
小强工控 CARLO GAVAZZI RGS1A60D92MGEH51
03921910 HDP35.71S0-06S8-LME/MD-98H7-N-A
DEBNAR M1-7VR4A.0001.770BD
GRACE P-B1-M1RF0,
MD MICRODETECTORS传感器MDI38F 1888
DOLD 31128 AA9837.12/010 10-30HZ UH AC240V
HONSBERG NG-015GA2
Murr 5665100 模块
HAND EP-45-J-D
DOLD 50131 EF7616.32/007 50/60HZ 230V ,15S-30H
ROEMHELD 460937
REXTOTH 0820 022 026
AECO ZBR000012 BARRIERA ATEX MOD. D5030D
小强工控 CARLO GAVAZZI SPD12601
BH110024 DM2D3125040 HF311021
CIRCLE SEAL H253T1-4PP
小强工控 CARLO GAVAZZI PS43L-MT12RH-M00
MD MICRODETECTORS传感器MDI63F 2639
JUMO 202756/15-607-0000-82/768 1个
MOOG D662-4010D02HABF6VSX2-A
SAUTER Nr:066730 滚针
IPD电源DC2-150-2004
automationdirect Bryant watertight locking electrical connector, with cap, 20A, 480 VAC, 3-pole, 4-wire, NEMA configuration L16-20, UL Type 4, 4X, 6 and 6P, thermoplastic elastomer (PTE) housing, yellow.
英国ONDRIVES变速箱和减速器E60-40
RIEGLER 227.66-9,8
RIEGLER 1145.01-1,2
意大利 ICAR MLR25PRL\8μF\450V 电容器
03694710 HDP30.51D2-33S3-LMD/MC-N
BONFIGLIOLI C 31 3P P63PV 2E130136140005
799147C1 KP30.38-LGF/GF/30.38-LGF/GF D
Beck GmbH 984M.543304b 压力测试单元
SKF CMSS2100
小强工控 CARLO GAVAZZI EM130-20
automationdirect PSE15-115
SCHMALZ FSG 32 G1/4 No.:10.01.06.01246
Turck SWKP4-10/P00 No.8007383 接头
03591513 PLP30.51S0-A8E3-LOG/OF-N
MD MICRODETECTORS传感器MDI58B 1879
Z-LASER Z10M 18BF 635 IG 90
ELEKTRA 9870750-0080-0076 报价1TZ9001-0EB02-2
MD MICRODETECTORS传感器LS4ER/0B-080F
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76706105 HDP35.90-LGL/GH/30.22-LGF/GE-97/PLP20.20-LGEGD-FS D1/CF8
automationdirect AR30B0R-01R Thumbnail
小强工控 CARLO GAVAZZI PS43L-MO11RS-M00
LTN Servotechnik GmbH RE-21-1-K23 编码器
Stauff SKK20-06L-PK-C6F 单向阀
HAHN+KOLB 51849 020
JAQUET DSF 2215,03 AHV EX-ATEX 304Z-05633
英国ONDRIVES变速箱和减速器BLHB50-2
FHF 11264431
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automationdirect GH15 series IEC contactor, 12A, (3) N.O. power poles, 120 VAC (60Hz)/110 VAC (50Hz) coil voltage. (1) N.C. auxiliary contact included.
AECO FT1000028 FT18-AP4
ALRE JZ-003.010
JUNG AC 581 GL WW Rahmen alpinweiß 1-fach
SELET传感器STS-1348
automationdirect H63M030MD-M
SCHMERSAL FWS 1205 接近开关
HYDAC HDA3844-A-100-200 100BAR
ELEKTROGAS VMR35-RP1 1/4 230VAC-50/60HZ
RIEGLER 221.03-5,0
Elcis I/115T-5-824-M-B-CM-R
RIEGLER T 243/8
小强工控 CARLO GAVAZZI PS43L-PT11R3-M00
HYDAC EDS 345-1-250-000
MD MICRODETECTORS传感器MDI58C 2396
RIEGLER 3404.66212
RIEGLER 8.DM.20010
MD MICRODETECTORS传感器MDI63F 2774
备件供应 SICK ATM60-A4K12X12
SMW NR:020062 滚轮
AL111028 DL2D3128040/ES GD311427-NE054100
DI-SORIC KDC08V1.5SK-TSL
BAUER BG06-31/D04LA4/C1,Artikel-Nr.: 188B661900 电机
EUROTEK 7875 ET/115-250/10/LCGB9/S
DOLD 67516 EH5861/005
HPI高压齿轮泵P1AAN2008YL20A01
AECO I08000104 SI8-N1 H1
MD MICRODETECTORS传感器MDI63D 2768
MD MICRODETECTORS传感器MDI38F 21
02001555 PLP20.4S0-03S1-LBE/BC-N-EL
MONTECH KTB-140L NR:117739
ALMATEC CX20EES
MD MICRODETECTORS传感器MDI63A 2303
SIEMENS 3RV1821-1GD10 控制器
Norelem --- 26106-02502055
automationdirect WG-175-015-D
EA ZK311007/ANSI150
FP30.17D0-16Z0-LGE/GE-67N2-N-A-(2)
Hawe R 0,36-0,36 A 柱塞泵
06864026 LVP 48D-33S5-PME/QC-N-RP0
COREMO C61846 (Sliencer)
MOOG D634-501A R40K02MONSM2
SIEMENS 6DD16810DH1 模块
GSR GO11O2052-A52421002.012XX 24V G1/4
MD MICRODETECTORS传感器CF/RCA-20
hydac 1300R003BN4HC 滤芯
automationdirect QMIS-0N-0F Thumbnail
R09R-3530HP-4T-4258 0309-4-1048
HBM 1-AD103C
DOLD 53749 BA9054/023 AC70-700V UH AC127V
Norelem 02010-041 ---
KEB 09.06.100-0241
KFG UMG-FE-80/16/B1-ALF/TD35A/V/K5-DULxxx/Axxx-V/60/2-MRA/SA4-UZVS/50/250-60
RIEGLER 60-8/K-0,6
Hawe 01.060705 ADM11 PD 30-120bar 减压阀
DRUCK PTX-6104-20mA0-6MPa(压)
DOLD 33310 MK9961.35 AC50/60HZ110-127V 0,05-1S
MD MICRODETECTORS传感器MDI63D 925
Moeller T0-3-8342/EZ 控制器
FEAS Netzteil SNT9448-HD
DOLD BN5930.48 DC24V 继电器
ATOS E E-MI-AC-01F20/2 RZM0-P1-010/100 20
NORELEM 03184-16
DOLD 55120 HA5611.52 DC60V (/2535B3)
MD MICRODETECTORS传感器QMRB/0P-0A
cuderm D500压力棒 D-Squame Pressure Instrument
法国FRAKO LKT12.1-440-DL-RL F3110556A
小强工控 CARLO GAVAZZI PS42L-MS11BE-T00
ATSUSHI YAMANAKA NRM3-220
ELECTRONICS INC. FC-24
SELET传感器SFM1131
KALEJA 06.04.093 , M-RA-5-24 自动控制器
英国ONDRIVES变速箱和减速器BLHT70-2A
AVL TCSPARESA.00(0442A.02+0442D1A.01+0442MP1A.01+0442BC1A.01) 测漏气仪
Murr Nr:7000-18021-2360150 插头
RIEGLER MV 1512
AECO SIM000059 SMF18-C5 NPN/PNP NO H
RIEGLER 126.018-8
MD MICRODETECTORS传感器MDI58F 688
automationdirect PSB48-480S Thumbnail
MD MICRODETECTORS传感器MDI63G 277
GRACE Grace PG16-4X6 4 Gromet Hole Mencom
DOLD 29807 BA9055/140 AC24V 100-1000IPM 1-20S
DOLD 63478 UH5947.04PS/61 AC/DC110-240V
小强工控 CARLO GAVAZZI PS21M-CT11R1-M00
PLP20.8-03S1/20.20 D/FS EL
019984S5 PLP20.9D0-04S1-POD/OC-N-EL-AV 40.07.000PCH PCH1026MK2CHF8702 vickers KDG4V32C28SZMUH760Sys300V_AI8x12BitKSB/凯士比 DN500CL150 BHT+LAD-320-2P-505-X-T
BOSCH 510525319
山东中发SELET B01G81,5NO报价

一方面,近年来钢结构向高层、大型和更大跨度发展,因此要求H型钢向更大规格尺寸发展。为适应这一市场需求,JFE开发并生产了大型的定外形尺寸的H型钢(以下简称SHH型钢),其腹板高度达到1000毫米。另一方面,为了使建筑物的设计更加节能,须要尽量减轻钢结构的厚度和重量,这对钢构件的设计强度提出了更高的要求。强烈地震会严重破坏钢结构的梁端连接部。需要具有低屈强比、高韧性(包括焊接部分)和优良焊接性能的高品质钢。



