XIAN ROUND IMPORT AND EXPORT CO LTD

xian, China

1. Item: api 5l line pipe, api 5l oil line pipe, seamless oil pipe, seamless api 5l oil pipe, seamless oil line pipe 2. Standard: astm, jis, din, en, gb, ks, aisi, iso 3. Material: api 5l gr. B, a25 a, b, x42, x46, x52, x56, x60, x65, x70, x80, etc 4. Outside diameter: 1"-48", 5. Wall thickness: sch5-sch160, xs, xxs, std(1-150mm) 6. Length: 5.8m, 6m, 11.8m, 12m, or as required 7. Surface: black painted, pe coated, free caped, be or pe end. 8 our api 5l line pipe has best quality with low cost and short delivery.

Drilling stabilizer deatailed description: type: integral straight or spiral blade stabilizer -material: aisi 4145h mod or non-magnetic steel -od: 6'~28'(inch) -length: max 9m -standard: api spec 7-1( or as your requested technical requirement) -process: eaf+lfvd+(esr)+forged+heat treatment+rough machining -surface finishing: black, peel, turned, polished -delivery condition: hot forged, heat treatment(q+t), rough machining -hardfacing: hf3000 tungsten carbide brick -blade: normal 3~4 blades -thread: all threads are phosphated, copperized and cold work.( in accordance with api spec 7-1 latest edition) the heavy forging: forged ring, shaft, stabilizer, drill rod, roller, flange, or gear is widely used for various industries for example: metallurgy, mining, power station and so on. The manufacturing equipment is 185mn or 100mn hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of astm, en, din, asme or gb etc. Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.

Product description seamless steel line pipe in api 5l psl1psl2 sch20, sch30, sch40, std, sch60, sch80, sch100, sch120, sch140 it is used for conveying gas, water, and petroleum of both the oil and natural gas industries. Grade:gr.b.x42, x46, x52, x56, x60, x70 for any other seamless tube, we can aslo supply din, en , astmasme.gost, gb.

Sell api-5ct casing pipe&tubing pipe and coupling. Our factory manufacture casing pipe&tubing pipe and coupling. According to api spec 5ct. Steel grade: j55k55n80l80p110c95 o. D. Range tubing: from 2-38"(60.3mm)to 4"(101.60mm) pipe end: euenu casing: from 4-12"(114.3mm) to 20"(508mm), threads: btc, ltc, stc. Length range: r1, r2, r3 if you interested in our products, feel free to contact with me.

The drill stem drill string including dp (drill pipe), hwdp (heavy weight drill pipe), dc (drill collar), kelly etc. The accessories, such as tool joint, drilling tool lifting sub, cross-over sub and so on are also available according to customers' detailed requirements. Technical parameter nominal size pipe body tool joint weight d d upset dimension rsc type dj id hsc bevel df(mm) kgpiece center dia. Dm(mm) end dia. Dte(mm) 3 12 88.9 57.4 101.6 98.4 nc38 127 52.4 116.3 312 3 12 88.9 57.2 101.6 98.4 nc38 127 57.2 116.3 282 4 101.6 65.1 114.3 106.4 nc40 133.4 65.1 127.4 370 4 12 114.3 69.9 127 119.1 nc46 158.8 69.9 145.3 558 5 127 76.2 139.7 130.2 nc50 168.3 76.2 154 672 5 12 139.7 92.1 152.4 144.5 5 12fh 184.2 92.1 170.7 776 6 58 168.3 114.3 184.2 176.2 6 58fh 203.2 144.3 195.7 964

Use seal rings assembly to improve sealing of side door; use floating type ram. Front ram rubber is separated from top ram rubber, making it more reliable in sealing and easier to change; use buried oil way inside body. Loading hinge is separated from hydraulic hinge; compact hinge structure makes it easy to assemble and disassemble; use arc-shaped body chamber with four round corners as transition section to reduce stress peak value whenever bearing the pressure; ram cavity can be fitted with ram assembly of same type bop made abroad

1)strong simple construction and space saving design with only five major components. 2)simple hydraulic system with only two hydraulic connections required. 3)wear ring on moving parts to prolong the life of the preventers. 4)easy servicing on field. 5)low operating pressure. 6)rugged reliable sealing elements. 7)steel segments reinforce sealing element. 8)long stripping life body style: single

TQ Series of Casing Tongs are widely used for making up and breaking out pipes or casings. The tong heads are designed open type and can freely clamp and escape from the casing. Casing Tongs are safe, realiable and easy to handle with high mobility. They are designed and manfactured according to API Spec 7K.

Type sb manual tongs main features of the type sb manual tongs: the type sb manual tongs is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling. It can be adjusted by changing latch lug jaws. Type sb manual tongs are designed and manufactured in accordance with the api spec 7k specification for drilling and well serving equipment. manual tongs are necessary tools applied to make up and break out pipes.changing hug jaws and latch steps can adjust different handling sizes of the tongs.they are designed and manufactured according to api spec 7k specification for drilling and well servicing equipment.

Drill pipes that are used in applications such as dth dthr dr basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. According to different application, different diameters of drill tubes are needed. Usually we are offering 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm 127mm, 140mm, 159mm etc. Usually the threads are standard api connections, like 2 38" api reg thread, 3 12" api reg thread or api if thread, etc. According to customers request, from 1000mm to 6000mm length of pipe are available.

Square kellys square drill kelly are made from aisi 4145h alloy bars that are quenched and tempered full length. A hardness range of 285 to 341 bhm and a minimum impact value of 54 joules as per astm a 370 are maintained one inch bellow the surface at room temperature. To improve resistance to galling, all connections are phosphate-coated with an api thread compond. Each bar used to manufacture kellys has been examined with magnetic partice inspections and ultrsonic inspections. 1. Product: square drill kelly 2. Raw material: aisi 4145h 3. Supply range: 3"- 6" 4. Packing: anti-rust package, steel shelf with plastic bags 5. Standard: api spec 7-1 or syt6509 standard. 6. Delivery time: within 30 days 7. Delivery condition: as customers' requirement, semi-finished forging or finished product 8. Test: ultrasonic test, tensile test, impact test, hardness test, etc. 9. Mechanical propriety :conforming to api 7-1 and 5d