cr 39 finished s v lens,China cr 39 finished s v lens Manufacturers, Suppliers

API 5CT seamless petroleum casing pipe and oil tubing / oil country tubular goods

Nov 20, 2012

... -8201mmWT: 1mm-240mmGrade and Chemical Composition (%) GradeC≤MnP≤S≤Si≥Cr≤Cu≤Mo≤Ni≤V≤A0.250.27-0.930.0350.0350.100 ...

Supplier: Beijing Haijinghuiyuan Steel Pipe Sales Co., Ltd.

[China Manufacturers]

20CrNiA alloy structrual steel GB3077-1999

Mar 11, 2013

... , tool steel, die & mold steel and the relative finished products, as well as domestic trade as a supplement. ... Operation Philosophy: Strong Special Steel’s operation philosophy is to serve global clients by integrating ... -Harmony -Communication -Celerity -Accuracy Organization: Strong Special Steel's management team is composed of senior professional manager, professionals experienced ...

Supplier: Beijing Wanbao Strong Special Steel Corporation

[China Manufacturers]

150" Luxury Tab tension motorized screen

Jul 25, 2012

... , it can be adjust by fabric surface’s evenness, self elimination of the general screen’s “V” type, ensure fabric surface to flat ... Surface Cover SizeInchInchmm.Grey Video spectraWhite Video spectraRear Fabricmm16:980”39” X 69”990 X 1753√√√ 100*160*212192”45” X ...

Supplier: Shenzhen Future Information Technology Co., Limited

[China Manufacturers]

Thyristor SKT760/16E

Jul 04, 2012

... Off-state and reverse voltages up to 1800 V Amplifying gate Typical Applications DC motor control Controlled ... rectifiers AC controllers Recommended snubber network V RSMV RRM , V DRMI TRMS = 1600 A (maximum value ... ,3mOhmI DD ; I RDT vj = 125 °C; V RD = V RRM ; V DD = V DRMmax. 80mAt gdT vj = 25 °C; I G ... grV D = 0,67 * V DRM2µs(di/dt) crT vj = 125 °Cmax. 125A/µs(dv/dt) crT vj = 125 ...

Supplier: Zhejiang Huajing Rectifier Co., Ltd.

[China Manufacturers]

Tungsten Powder

Mar 05, 2013

1.Colour: light grey or dark grey 2.ISO9001:2000 Certification 3.Brand name: Jinlei 4.Purity: 99.95% W PowderChemical Composition:Main contentW≥99.95% ElementContent %ElementContent %Fe0.0025As0.0008Si0.0007Pb0.00005Ca0.0007Bi0.00005Al0.0003Sn0.00005Mn0.0002Cu0.0001Mg0.0003Mo0.0013Ni0.0003K0.0005Sb0.0002Na0.0005Cr0.0002S0.0006Cd0.00005P0.0005Ti0.0003CT0.0030V0.0003O0.0300Co0.0003 Tungsten Powder

Supplier: Jiangsu Hetian Technological Material Co., Ltd.

[China Manufacturers]

SS-017 Acetate Eyeglass Optical Frame

Apr 15, 2012

... , eyewear glasses, optical lens, single vision lens, CR39 lens, progressive lens, free form , bi-focal lens photochromic lens, polarzied lens. We also help customer ... choice: black/grey/brown/silver/red/blue as customer's requirment Lens widths: 52mmbrige:14mmtemple: 138mmLens heights: 27mm Product ... can accept 30% deposit and 70% balance after goods finished.6. What is the package and gross weight of ...

Supplier: Danyang Bright Vision Optical Eyeglasses Co., Ltd.

[China Manufacturers]

acetate sunglasses

Mar 24, 2013

... : 6114Frame matieral:Acetate frame with polarized lensLens matieral:Polarized,PC,CR-39,nylon,ACColor:Any color is availableSize:Any size is availableMOQ ...

Supplier: Wenzhou Redlucky Optical Co., Ltd.

[China Manufacturers]

HOT!!! Flux Cored Welding Wire E71T-1/9C

May 15, 2012

... Result50057527-20104,110,110108 Shielding GasPolarity/AmpsVoltage(V)Preheat(°C)IPT(°C)Welding Speed(mm/s)CO2DCEP/150-30023-30Min161505CERTIFICATION: ISO9001, ABS ...

Supplier: Xuzhou Taihao Trading Co., Ltd.

[China Manufacturers]

wear-resisting forged grinding steel ball

Feb 21, 2013

... :0.7-1.0 Si:0.17-0.37 Cr:0.25max S:0.035max P:0.035max(2) HardnessSurface hardness:58min ... .7-0.8 Si:0.17-0.37 Cr:0.2-0.7 S:0.03max P:0.03max(2)HardnessSurface hardness ... .0 Si:1.4-1.8 Cr:0.1-1.2 S:0.03max P:0.03max V:0.1-0.2(2 ...

Supplier: SinoSmith Metals (Beijing) Co., Ltd.

[China Manufacturers]

steel balls

Aug 07, 2012

Our products including C,Si,Mn,P,S,V,Ti,Cr many kinds elements. Wear Resistant Cast Iron Iron BallIron ball ...

Supplier: Dandong Qianyu Mining Co., Ltd.

[China Manufacturers]

high speed steel sheets W2Mo9Cr4VCo8(M42)

Mar 21, 2013

... 35, P≤0.030, S≤0.030, Cr 4.10, W 6.00, Mo 4.80 V 1.85Annealed Hardness: HB≤255Heat ... 35, P≤0.030, S≤0.030, Cr 4.10, W 6.30, Mo 4.80 V 1.85, Co 5.00Annealed ... 35, P≤0.030, S≤0.030, Cr 4.10, W 1.50, Mo 9.50 V 1.05, Co 8.00Annealed ... 35, Mn 0.35, P≤0.030, S≤0.030, Cr 4.05, W18, V 1.10Annealed Hardness: HB≤255Heat treatment temp: ... 35, P≤0.030, S≤0.030, Cr 4.05, W 8.90, Mo 2.90 V 1.45Annealed Hardness: HB≤255Heat ...

Supplier: Zhejiang Guoli Tools Co., Ltd.

[China Manufacturers]

pipe mould

Jul 25, 2012

T-tube-type water-cooled metal mold, S-type, N-type and K-type thermal tube molds; materials ... moulds such as T-tube-type water-cooled metal mold, S-type, N-type and K-type thermal tube molds, which ... performed relieving stress after rough machining(boring), and then the finished machining will be carried out by numerically controlled lathe to ...

Supplier: Dalian Anssen Metallurgy Machine Co., Ltd.

[China Manufacturers]

tool steel 4Cr13/ DIN 1.2083/420SS

Apr 10, 2012

4Cr13/ DIN 1.2083 tool steel: 1)Plastic mould steel 2)Good machinability 3)Good impact strengt 4)Good polishability 4Cr13/1.2083/420SS tool steel:1.Specification of Flat steel: Thickness: 20mm-300mm; width: 20mm-800mm. Specification of round bars: Diameter: 12-800mm 2.Charateristics: 1. Belong to medial carbon high chrome Martensite shape stainless steel 2. High purity , good performance of high ...

Supplier: Sichuan Liuhe Forging Co., Ltd.

[China Manufacturers]

Exposed Stainless Steel Air shower nozzle

Aug 12, 2012

... Area(M2)Air blowing Measure (M3/h)SSABSSS(Large bore)V=2m/SV=3m/SV=4m/SV=5m/SV=6m/SV ...

Supplier: JTC Spraying & Purification Technology Co., Ltd.

[China Manufacturers]

Fire Extinguishing system

Oct 07, 2012

... RatioWorking PressureMixed liquid flow rangeApplicable temperature%MpaL / S°CPHP453 or 60.6-1.220~450~ ... to fire field.Technical Parameter ModelWorkingPressureFlow RangeCylinderCapacityMixtureRatioNominalDiameterMpaQ (L/S)V (m3)%DN (mm)PHYM10/0.50.5 ... FlowFoamingTimes25% foam drainage timeFlow character coefficientFlangeMpaQ (L/S)NT (s)KDN (mm)PC40.3~0.64≥6≥15041910765PC8821580PC1616419125PC2424634150 ...

Supplier: Baisha Fire Control Worktrade Co., Ltd. Fujian

[China Manufacturers]

A53 material Black 20mm square tube

Mar 30, 2013

... , BS 1139, BS 6363, JIS C8305-...Grade: 10#-45#, Cr-Mo alloy, Mn-V alloy, 10MoWV...Grade: 10#, 20#, 15CrMo, 12Cr1MoV, 10CrMo910 ...

Supplier: Tianjin Yuantai Industrial Trade Co., Ltd.

[China Manufacturers]

Keal Meal

Jun 21, 2012

... → Seaweed Dreg → Drying → Getting out of impurity → Smashing → Packing → Finished product. V. Applications:Chicken feed, cattle feed, pig feed and other animal ...

Supplier: Qingdao Hisea Imp. & Exp. Co., Ltd.

[China Manufacturers]

PVC Insulate Sleeve

Dec 17, 2012

GOOD INSULATION EFFECT ITEMNO Dimension D1D2D3LFBCmmmmmmmmmmmmmmV-1.252.83.33.113670.6V-23.34.53.714770.7V-3.54.25.74.117980.8V-5.54.85.75.217980.8V-86.27.26.2191091.0V-147.510825141111V-2210.5129.53015151.2V-3812.51411.83417.516.51.5V-601516.813.53920191.5V-701617.514.54322201.5V-801719164725221.6V-1001922185430241.7V-1252124205732251.8V-1502324.5226535302.0V-2002732246535302.0V-240293826. ...

Supplier: Wenzhou Jiaxun Electrical Co., Ltd.

[China Manufacturers]

1000 series coated button shape aluminium circle

Oct 02, 2012

1 1050 1060 1070 1100 aluminium circles 2 Perfect for deep drawing, spinning 3 sample free,quick delievry 4 good for cookw ApplicationWe are engaged in providing our clients with with a wide range of aluminum circles. This range is of supreme quality and is widely appreciated for its accurate dimensions. It is offered by us in various sizes and specifications to meet the varied requirements of ...

Supplier: Chongqing Hua Zhuo Da Automobiles & Machinery Manufacturing Co., Ltd.

[China Manufacturers]

patent grinding steel ball

Mar 31, 2013

... interface is 4 times larger than the traditional steel ball's.B--Add many special metals in the processing of material ... 30%C--The products fully reflects the shape and material’s multiple advantages and working electricity is reduced by 8%--10 ...

Supplier: Zibo Hailan Chemical Co., Ltd.

[China Manufacturers]