Api Standard Drill Collar - Chinaprice: contact company for price
½”, spiraled or slick, and with API connections. All our drill collars
are tailored to your specific requirements.
We supply slick, spiral, and non-magnetic drill collars; their sizes are from 3-1/8 to 11 inches.
WEIGAO Drill collars are made of AISI 4145 H modified alloy steel or non-magnetic material. Other grades are available on request. WEIGAO drill collars are used successfully for sour gas wells. After forging or rolling, the bars are peeled, heat treated, stress relieved, ultrasonically inspected and straightened to API specifications, to ensure that each bar will meet the physical properties.
- Phone: 08603514388799
- Address: No.3,South Industrial Zone Of Nanshahe, Songzhuang, Taiyuan, China
Published date: July 19, 2013 -
- Business Description: Shanxi Weigao Petroleum Drilling Tools Co., Ltd, a private high tech
enterprise integrating scientific research, production and marketing,
with years of history in the production of petroleum drilling collars,
square kellys, and other products, produces series of petroleum drilling
machineries and no excavation drills professionally.
We have many kinds of high precision manufacturing and inspection equipment: special numerical control pipe thread lathes, large cylindrical lathes, milling machine, deep hole boring machine, friction welding machine, medium frequency heat treatment production line, as well as variety of thread gauge, single measuring instruments, thickness gauges, hardness testers, ultrasonic flaw detectors, ballistic work testing machines, universal hydraulic testing machines with microcomputer display and so on.
With sophisticated production equipment, strict inspecting method and strong technology strength, we have mastered the key technique in producing petroleum drilling tools, whole process of production meet the requirement of API standard. Our company has already won the Certification of Quality System ISO9001:2000 and has obtained the product logo licenses of API SPEC7 1 (Certificate No.7 1 0625) and API Q1 (Certificate No.0571), which are issued by American Petroleum Institute.
Api Standard Drill PipePipes / Tubing - Steel - Shanxi Weigao Petroleum Drilling Tools Co., Ltd - China - July 19, 2013 - contact company for price
Our company's drill pipes are in accordance with API 5DP, API SPEC 7 Standards. The material of drill pipe body are chosen by the 1&3 group of API 5D. (Group 1-Grade E75; Group 3-Grade X95, G105, S135). The choice of tool joints is according to the r...
Carbon Steel Spiral TubingPipes / Tubing - Steel - GRANDE UNION PIPELINE & EQUIPMENT LTD - China - July 15, 2013 - contact company for price
Size OD 4'-160' (114.3mm-4064mm) Length R1, R2, R3, 10’~46’ (3m~14m) , Customized Tolerance OD ±1% WT +12.5% / -10% Length ±2.0% Standards API SPEC 5L, ISO 3183, IS : 1978-82, GB/T9711, GB/T3091 Material API 5L: A, B, X42, X46, X52, X56, X60, X65 X70...
Slip On Welding FlangePipes / Tubing - Steel - Zhejiang Liteng Flange Co.,Ltd. - China - July 11, 2013 - contact company for price
Materials: carbon, stainless and alloy steel (316L, 304L, 314L, Rst37.2, C22.8 and A105) Flange types: slip-on, welding neck, blind, socket welding, threaded, lap joint and plate Pressure ratings:<ul> Class 150, 300, 600, 900, 1500 and 2500 PN ...
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