coal mining r780 heavy weight drill pipe api drill pipe with hard banding,China coal mining r780 heavy weight drill pipe api drill pipe with hard banding Manufacturers, Suppliers

PE pipe fitting

Apr 01, 2013

... : GB/T13663-2000 Certification: ISO9001, ISO14001 PE pipe fitting material PE80 or PE 100, Sizes ranging ... treatment. Advantages:Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacteriumCorrosion Resistant ... : resist chemical matters or electron chemical corrosionLower Installation Costs: light weight ...

Supplier: Tianjin Hongwang Piping Engineering Co., Ltd.

[China Manufacturers]

drilling steel black pipe

Apr 01, 2013

... :coated black ,even other color double heads with cap small dia pipe Seamless steel pipe/seamless pipe/steel tube(1)Surface treatment:coated black ... :ASTM A106,ASTM A53,API-5L,API5CT,GB/T8163,GB/T8162.(3)Steel grade:Q235,Q345,STEEL ROUND PIPE SIZE-OD IN ... INCH N MM MATCH TABLE AND PER WEIGHT TABLE Pipe OD sizethicknessPer weightinchmm.mminch.kg/m.lb/inch.4”114 ...

Supplier: Qingdao Rainar Int'l Trade Co., Ltd.

[China Manufacturers]

Seamless Steel Pipe

Jan 13, 2013

... by customer3. PackingWrapped in bundles by steel strips4. Seamless theoretical weight Seamless pipe calculation formula: (OD-Wall Thickness)*thickness*0.02466 = Seamless ... weight per meter 5. ApplicationSeamless pipe used widely, Oil pipeline, Gas pipeline, fluid pipe, structural piep, Drill pipe. Seamless Steel ...

Supplier: Hubei Skyland Metals Ltd.

[China Manufacturers]

mining rock anchor

Feb 19, 2013

... :25/28/32mm Mining rock anchor , matched with good fittings, is made of seamless steel pipe. It has been ... thread, this anchor can be used to drill holes with help of bit.3 It is used as ... filled and the fractured rock is improved.5 With the high-strength coupling elongated by mechanical cutting ... with extra-long anchor.6 Its unnecessary to take the measure of sleeve protecting and pregrouting to drill ...

Supplier: Luoyang Gongyan Technology Co., Ltd.

[China Manufacturers]

a Chinese seamless steel pipe factory Linzhou Fengbao Pipe Co.,Ltd.

Apr 11, 2012

... BTC/STC;EUE/NUE Fluid Pipe20#,Q295,Q345Seamless-line pipe/API 5L Beveled,lacquered,caps at both end L245, ... , each of the products must be tested strictly. Weight calculation formula(OD-WT)*WT*0.02466 KG Per ... by steel stripsShipment20 feet container load 25 tons pipe with length under 5.8m 40 feet container load 25 ... tons pipe with length under 11.8m We will consider bulk ...

Supplier: Linzhou Fengbao Pipe Co., Ltd.

[China Manufacturers]

PP-R hot and cold water pipe

Jun 06, 2012

... of PP-R are much better than galvanized pipe, UPVC pipe, polyethylene-aluminum compound pipe, PE-X (cross-linked polyethylene) and polybutylene ... use for pure clean drinking water pipe system. No heavy metal additives would not be covered with dirt or contaminated by bacterium.2 ... metal pipes.5. Less Weight & High Strength: Its proportion is only 1/8th of metal pipe’s, with pressure-proof strength up ...

Supplier: Jilin Tianze Pipe Industry Co., Ltd.

[China Manufacturers]

Ultra high molecular weight polyethylene shaped Hi-Q(high quality)upe plastic gasket/sleeve

Aug 22, 2012

1.Low water absorption 2.Low friction factor 3.Excellent self-lubrication 4.Super wear resistant Ultra high molecular weight polyethylene shaped1.Special rope for mine inclined shaft wheel2.The special gaskets of coal mining wheel3.Column 4.Roller 5.Shaft sleeve6.Stabilized ropesl7.Nylon wheel

Supplier: Tangyin County Sanyou Engineering Plastic Co., Ltd.

[China Manufacturers]

Seamless steel Pipe

Jan 19, 2013

... used in oil and gas industries, such as drill pipe, petroleum oil pipe, oil and natural gas and so on. Seamless ... cold-rolled or cold call is made. Seamless steel pipe with a hollow cross section, a large number of channels ... used in oil and gas industries, such as drill pipe, petroleum oil pipe, oil and natural gas and so on.Product ... B,X42,X46,X52,X56,X60,X65,X70,X80 API SPEC 5L,GB/T9711.1,GB/T9711.232- ...

Supplier: Dongying Jianxin Petroleum Equipment Co., Ltd.

[China Manufacturers]

heavy duty high Z axis stone cnc router wk1218

Oct 28, 2012

... thicken square pipe for whole structure 2. high speed gear wheel 3. 5.5KW WATER cooling spindle. heavy duty high ... stone cnc router WK1218sThis series of models mainly used for heavy weight of the tile, bluestone,marble, granite, white marble, sandstone ... the waterproof, dustproof system3.Water cooling constant torque spindle with the imported with the imported bearing, high power, low tone4.Adopt ...

Supplier: Jinan G. Weike Science & Technology Co., Ltd.

[China Manufacturers]

HDPE double wall corrugated pipe

Mar 14, 2013

... density polyethylene double wall corrugated pipe is a new type of light-weighed pipes, with smooth inner surface, ladder- ... double surfaces. With its unique wall structure design, such pipe has advantages of strong ring stiffness, light weight, high pressure ... and 1000mm. Advantages:Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacteriumCorrosion Resistant: ...

Supplier: Qufu Henglian Import & Export Trade Co., Ltd.

[China Manufacturers]

China Drill--Water swivel hoist plug for BQ NQ HQ PQ drill rod, include standard and compact plus two type

Aug 06, 2012

... water swivel (heavy and light) and hoisting plug, any size sub,any size tap for wireline drill. wrench with diamond China ... diamond drilling tools for the world engineering: geotechnical exploration, Mining exploration, Oil exploration and hydrapower station grouting project ( wireline ... shell & shoe bit (syn. and surface-set, PDC)4.Drill tool: hoisting plug, water swivel, overshot outer tube & inner ...

Supplier: China Drilling Geological Equipment Ltd.

[China Manufacturers]

geological drill bit

Jul 27, 2012

... durable 2.underground coal mining 3.long service lif geological drill bitThe bit can be used together with various drill machine in underground coal mining.The base ... rapid speed. The bit can be used together with various drill machine in underground coal mining.borehole dia.: 55, 65, 75, 80, 85, 94 ...

Supplier: Shijiazhuang Hisun Tools Co., Ltd.

[China Manufacturers]

DZL soft coal hot-water boiler

Jun 13, 2012

DZL soft coal hot-water boiler Features of the DZL series boiler1, the usage of high-performance heat transfer components - threaded pipe, with a ... tube plate, thread to make pot pipe from the quasi-rigid body shell variable based elastomer with the airfoil stack, completely avoid ... boiler does not need a steel frame can support the weight of its own. 6,the usage of energy, strong radiation ...

Supplier: Taishan Group Co., Ltd.

[China Manufacturers]

Insulated PEX AL PEX pipe best for install solar water heater

Sep 06, 2012

... layer of aluminum, the expansion co-efficient a samll metal pipe with considerable strength, toughness, impact resistance.5. Corrosion-resisitant, non ... pipes1/200 only, hot water pipe insulation for excellent energy saving effect.8. Light weight, high strength: the proportion of ... water heater;4. Coal gas and natural gas pipe;5. Drinking water within a certain district, pipe used for reclaimed water ...

Supplier: Haining Yide Import And Export Co., Ltd.

[China Manufacturers]

Tear Resistant/heavy duty STEEL CORD CONVEYOR BELTS

May 08, 2012

... Belt widely used in coal mining, port, power plant, metallurgy, and chemical sectors. C. Widely used for long distance, heavy load, and high ... AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Tear Resistant/heavy duty STEEL CORD CONVEYOR BELTS

Supplier: Zhejiang Tianji Rubber Co., Ltd.

[China Manufacturers]

API 11AX sucker rod pump

Mar 24, 2013

... can be entirely put inot the oil pipe with the pumping rod.There is no need ... carbide 4. Pump designation: 1) RHAM: Stationary Heavy Wall Barrel, Top Anchor, Mechanic Seating, Rod ... Pump 2) RHBM: Stationary Heavy Wall Barrel, Bottom Anchor, Mechanic Seating, Rod Pump ... Heavy Wall Barrel, Mechanic Seating, Tubing Pump 12) THC: Heavy Wall Barrel, Cup Seating, Tubing Pump API 11AX ...

Supplier: Shandong Weima Pumps Manufacturing Co., Ltd.

[China Manufacturers]

Cemented carbide drill tips

Mar 02, 2013

... crowns,electric coal drill bits, coal cutting picks,oil cone bits andscraping knife bits,used in geological prospecting,coal mining and oil ... and inserts of rotary percussion bits to cutmedium-hard and very hard formations.YK2514.487.22550Primarily for the buttons ... of percussion bits and tricone bits to cutmedium-hard, hard and very hard formations.YG13C14.2862850Primarily for the buttons of tricone ...

Supplier: Zhuzhou Hongtong Tungsten Carbide Co., Ltd.

[China Manufacturers]

pdc drill bit drill bit oil drill bit

Oct 25, 2012

... : Matrix PDC drilling bit1. Suit for drilling medium to medium-hard formations. 2. Medium parabolic profile and very light cutter density ... . Ourselves cutter to promote longer bit life for the formations with hard interbed layers. 4. Optimized hydraulics design, improve the bit clean ... -5-838-6060-35022-160 Matrix PDC drilling bit pdc drill bit drill bit oil drill bit

Supplier: Zhengzhou Yuanchi Technology Co., Ltd.

[China Manufacturers]

water supply pipe material SDR13.6

May 24, 2012

... /1500 of brass pipe, and 1/250 of steel pipe.Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated ... by bacterium.Corrosion Resistant: resist chemical matters or electron chemical corrosion.Lower Installation Costs: light weight and ...

Supplier: Nanjing Chenchen Plastic Packaging Co., Ltd.

[China Manufacturers]

Tungsten Carbide Mining Tools

Apr 15, 2013

... resistance IntroductionHuzhou Cemented carbide Co., Ltd can manufacture various mining tools such as drill bits, brazing sheet, scraper, tangential pick, radial ... for tunneling works, geological prospecting, oilfield development and exploitation, coal mining, architecture industry and so on. The specification can be self ... on time.By the way, we can also discuss with each other on line or by e-mail.The ...

Supplier: Zhuzhou Huazhou Cemented Carbide Industry Limited Company

[China Manufacturers]