logarithmic spiral,China logarithmic spiral Manufacturers, Suppliers

Plastic spiral bands

Feb 16, 2012

Spiral bands: 1. Material :PE 2. Feature :A protection wear for electeric wires ,and make them insulated well; heat resisted Plastic spiral bandsSpecification

Supplier: Yueqing Xinguang Plastic Co., Ltd.

[China Manufacturers]

spiral welded steel pipe, Material, Q235, thickness 3.5mm -18mm, dia. 219 - 1420mm, length: 9M, 12M, 16M spiral welded steel pipe, Material, Q235, thickness 3.5mm -18mm,dia. 219 - 1420mm, length: 9M, 12M, 16M.

Supplier: Tianjin Universal-Link Enterprise Ltd.

[China Manufacturers]

2kw Steel Spiral Fin Electric Heater Parts Heating Tube

Feb 06, 2012

... .Material:SUS304;copper 2.Certificate:CE,UL,ISO 3.Electric spiral fin tube heater 4.Fast heat,factory prices 2kw Steel ... Spiral Fin Electric Heater Parts Heating Tube SpecificationsFinned tubular heating elements ...

Supplier: Dongguan Detai Electronical Co., Ltd.

[China Manufacturers]

screw flight/helical flight/screw blade/spiral blade/helicoid flight/auger flight

Jan 02, 2013

... ~40850~90025012500.33~40 screw flight/helical flight/screw blade/spiral blade/helicoid flight/auger flight

Supplier: Zhenjiang Sanwei Conveying Equipment Co., Ltd.

[China Manufacturers]

Spiral wound gasket

Oct 22, 2012

... .Strong stress compensation,stable sealing performance 3.Easy to installation Spiral wound gasket consists of "V-shape"(or"W-shape")metal ...

Supplier: Jiangsu Xinrui Plastic Technology Co., Ltd.

[China Manufacturers]

welded spiral steel pipe

Mar 02, 2013

... % downpayment by T/T. According to the customers’requirement welded spiral steel pipe

Supplier: Cangzhou Kaiwei Pipeline Co., Ltd.

[China Manufacturers]

sell spiral steel pipe Q235

Mar 14, 2013

... ,A106,A333 GR6,Q235,Q345 sell spiral steel pipe Q235 SSAW (Spiral Submerged-arc Welded) Quality standard: ... natural gas industries--Steel pipe for pipelinesSY/T5037 Spiral submerged arc-welded steel pipe for pipelines for ... low pressure field fluid serviceSY/T 5040 Spiral submerged arc-welded steel pipe piles CJ/ ... T 3022 Spiral submerged-arc welded steel pipe for municipal ...

Supplier: Cangzhou City Haotong Steel Tube Co., Ltd.

[China Manufacturers]

spiral drill collar api 7-1 spiral drill collar

Sep 11, 2012

... are manufactured strictly from API Spec7-1 standard. B. Spiral Drill CollarNote: Spiral drill collar is used to reduce contact area with ... collars are manufactired strictly according to API Spec7-1Standard. C. Spiral Drill Collar With Elevator Groove And Slip GrooveNote: Elevator groove ... made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety ...

Supplier: XIAN CHANGQING PETROLEUM TOOLS MANUFACTURING CO., LTD.

[China Manufacturers]

Spiral drill collar

Jul 30, 2012

... <1.010. 2). Magnetic Field Gradient: ΔB≤0.05μT. Spiral drill collar

Supplier: Shandong Shengyou Pipes Co., Ltd.

[China Manufacturers]

spiral tube

Jul 01, 2012

... thickness:0.18-0.5 material:304 -301 -201(J4) spiral tubenamemodelspecificationmaterrialNutwasherspressurebendingpcakagepcaking φ15.8corrugated tubeF½×F½300304copper hexagon capNBR0.1Mpa151pc/bag200pc ...

Supplier: Yuyao Guli Piping Co., Ltd.

[China Manufacturers]

Drill collar with spiral grooves

Jun 22, 2012

... Size Range: 3-1/8--11 Cylindrical, spiral, Size Range 3-1/8”——11”Brief IntroductionHengshan drill collars ... the inside and outside pipe are both round.Type B(Spiral) Be Made of alloy steel and the outside pipe has ... spiral grooves.Mechanical PropertiesA type and B type drill collar ODYield ...

Supplier: Taiyuan Hengshan Machinery Co., Ltd.

[China Manufacturers]

Spiral drill collar

Jan 12, 2013

Spiral Drill collar: Raw Material: 4145H O.D.:31/8" to ... ±2.3720328.7±1.59 Figure 1. Spiral drill collar type BFigure 2. Spiral drill collar type BOutside diameterDepth of cut (Max ... .)Spiral pitch ±25.4 mminmmmm 120.74 3/44.81000 155. ... 1/211.9254.01011.9Note: B Style Drill Collar, 3 Spiral Grooves, right-hand, well-distributed. ρ= R-e(1-cos3) Figure ...

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd.

[China Manufacturers]

Spiral fin tube / coils

Mar 18, 2013

... of the leading manufacturers of finned tube, extended surface tube, spiral fin tube and H fin tube in China. They are ... can be discused with customers' requirements.Welcome to contact us. Spiral fin tube / coils

Supplier: Zhangjiagang Oriental Import & Export Co., Ltd.

[China Manufacturers]

spiral drill collars

Sep 25, 2012

... .the best price. 3.delivery promptly 4.high quality service Spiral drill collarsThe drill collars are made of 4145H modified chromium ... diameter of drill collar is 14 inch. Standard size for spiral drill collarsODDepth of cutmm±25.4PitchmmBDepth of cutmmmmin98.43 7 ... .9±1.59279.41111.9±2.3720378.7±1.59Note:spiral drill collars has spiral grooves, right hand, well distributes ...

Supplier: Beijing Ocean Renda Petroleum Equipment Co., Ltd.

[China Manufacturers]

API 7-1 Standar spiral drill collar and slick drill collar

Jan 23, 2013

API 7-1 Standar spiral drill collar and slick drill collar 1)Standard: API 7- ... collar Drill Collar, API drill collar API 7-1 Standar spiral drill collar and slick drill collar1)Standard: API 7-12 ...

Supplier: Shaanxi FYPE Rigid Machinery Co., Ltd.

[China Manufacturers]

Integral Spiral Blade Stabilizer

Dec 06, 2012

... 45% MinImpact Strength(Charpy V) 40 MinHardness 285HB Min Integral Spiral Blade Stabilizer

Supplier: Henan Zhongyuan Heavy Forging Co., Ltd.

[China Manufacturers]

Spiral Submerged Arc Welded Pipe (SSAW pipe)

Mar 24, 2012

Product Featuresaa The spiral seam evenly distributed across the pipe circle, high precision in ... as chemical industry, electric power, irrigation, construction and piling etc. Spiral Submerged Arc Welded Pipe (SSAW pipe)

Supplier: Dongying Jianxin Petroleum Equipment Co., Ltd.

[China Manufacturers]

**spiral drill collars 171.5mm*71.4mm**

Jul 06, 2012

... can provent drilling process in the differential pressure block, the spiral groove will allow the mud around the drill collar of ... effectively reduce the block have the possibility of differential pressure.Spiral drill collar had been widely used because of the characteristics ... of its own decesion,this special spiral drill collar to reduce the tube wall and the contact ...

Supplier: Jiangsu Hexin Petroleum Machinery Co., Ltd.

[China Manufacturers]

Folded Spiral-seam/tube/steel tube/stainless steel tube

Jul 31, 2012

... /tube/steel tube/stainless steel tube Folded Spiral-seam Tube Former And Arc Flange *Folded Spiral-seam/tube/steel tube/stainless steel ... in the word.Requiring little attentionduring operation and maitainace. Folded Spiral-seam/tube/steel tube/stainless steel tube

Supplier: SJR Machinery Co., Ltd.

[China Manufacturers]

SHANDONG RUILONG 69 twist/spiral coal mining drill pipe

Feb 07, 2013

... big torque of geological drill rod. HANDONG RUILONG 69 twist/spiral coal mining drill pipe Material of rod body: geological ... connector: first-class alloy constructional steel HANDONG RUILONG 69 twist/spiral coal mining drill pipe Craft: thermal refining in vacuum, ... the firmness of the drill rod. HANDONG RUILONG 69 twist/spiral coal mining drill pipe Production facility: CNC machining equipment, ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]