Diamond Core Drilling Seamless Steel Pipe Round 8mm For Geological
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... the steel pipe without weld seam on the surface is called seamless steel pipe. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes,...
Jiangsu Shengyilu Metal Material Co., Ltd.
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5.8M / 6M Grade A & B Type E ASTM A-53 GB Oil, Drill Seamless Steel Pipes / Pipe
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5.8M / 6M Grade A & B Type E ASTM A-53 GB Oil, Drill Seamless Steel Pipes / Pipe As per ASTM A-53 Type E. Grades A & B Pipe, ISO4394/I-1980(E) , GB8713, GB/T9711, GB/T8162 API SPEC 5L. Length 5.8M /6M or as per customer’s request. ......
Wuxi Raymond Steel Co., Ltd.
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Mannesmann Seamless Steel Pipe BWJ Drill Rod 73.5mm Exploration Core Drilling
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... Steel Pipe for BWJ Drill Rod 73.5mm with 3 meter for Exploration Core Drilling Salzgitter AG, which produces around 8 million tonnes of steel per year, is one of the leading steel groups in Europe. Beside the Strip Steel, Plate/Section Steel, Trading and...
ROSCHEN GROUP
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API 5L ASTM A53 2007 Seamless Steel Pipes Black Painted Oil Drilling Steel Pipe
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API 5L, ASTM A53-2007 Black Painted Oil Drilling Seamless Steel Pipes Oil Drilling Seamless Steel Pipes Feature: Material: 45#, Q235, Q345, Q195, ST37, ST52, ST42, 10#-45#, Q195-Q345, ST35-ST52 Standard: API, ASTM, bs, DIN, GB, JIS, ASTM A53, ASTM A106, ......
Chongqing Zhengshen Stainless Steel Products Co.,Ltd.
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GB/T 9808-2008 Seamless Steel Pipe for Geological Drill and Mining Tubing
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...Seamless Steel Pipe for Geological Drill and Mining Tubing Product Description: This standard specifies the drilling seamless code, ordering content, dimensions, Weight, , technical requirements, test methods, marking and quality certification, packaging, appearance inspection rules. This standard applies to the geological core drilling, well drilling, hydrogeological drilling, engineering drilling casing material, core......
TORICH INTERNATIONAL LIMITED
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NQ 75mm Diameter Wireline Core Drill Guide Rod High Strength Seamless Steel Pipe
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...core drill rod / drill pipe core barrel Coring barrel is a section of tube in coring drilling, it is attached to the upper part of the drill bit to accommodate and protect the core. It also acts as a guiding tool when drilling. The ordinary core tube is only a seamless steel pipe with thread at both ends, and the diameter is slightly smaller than the diameter of the drill bit (2 to 4 mm). The single core......
KSQ Technologies (Beijing) Co. Ltd
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API 5L Seamless Steel Pipe ASTM A53 28 Inch Carbon Steel Pipe
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Steel Seamless Pipe/28 Inch Astm A106 A53 Seamless Carbon Steel Pipe And Tube Product description:The seamless steel pipe is made of perforated whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. Seamless steel pipes are mainly used as petroleum geological drilling pipes, cracking pipes...
Joho Steel Co., Ltd
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Carbon Steel Seamless Steel Pipe For Construction Seamless Tube Seamless Pipe
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... steel seamless steel pipe for construction Seamless tube seamless pipe Specification Application Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, API Pipe, Other, EMT Pipe, Thick Wall Pipe ......
TOBO STEEL GROUP CHINA
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Oil Drilling Seamless Steel Casing Pipes N80 Steel Grade For Normal Well
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...ing and after the drilling to ensure the drilling process and the normal operation of the entire well after completion. The oil casing pipe is the lifeline for maintaining the operation of the oil well. Once a well has been drilled, if it is to become a...
Puyang Zhongshi Group Co., Ltd.
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Hot Rolled Carbon Seamless Steel Pipe ST37 ST52 1020 1045 A106B Fluid Pipe
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...Seamless Steel Pipe ST37 ST52 1020 1045 A106B Fluid Pipe Seamless Steel Pipe is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes, automobile transmission shafts, bicycle frames and steel scaffolding used in construction. Processing man-hours have been widely used to manufacture steel pipes. Commodity Hot Rolled Carbon Seamless Steel Pipe ST37 ST52 1020 1045 A106B Fluid Pipe......
Gnee Steel (tianjin) Co., Ltd.
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