steel drill pipe
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열교환기 합금 강철 이음새가 없는 관 탄미익 관 구리 입히는 표면 GB/T19447
Products Description GB/T19447 C10200 Copper Alloy Steel Pipe Fin Tube with Integral Fins for Heat Exchanger Material C10200, C11000 Etc Size Fin Thickness: 0.1-2mm; Tube OD: 8-55mm; Length: max 12m Fin Pitch Customize Surface Copper Coated End protector Plain End / Beveled End Application Oil&Gas ...
4130 SR 와이어 라인 매듭 없는 굴착 튜브 NQ HQ 굴착 내부 파이프
4130+SR Wire-Line Diamond Core Drill rods,Drill inner pipes,drill outer pipes Pipeway Specially in manufacturing cold drawn precision Seamless wire line Drill Pipes for Geological Exploration Seamless Drill Pipes BQ/NQ/HQ/PQ,and the inner pipes and outer casing tubes.We have the steel grade level ...
4" WT 15mm 마이닝 드릴 ASTM A519 원형 스틸 튜브
XJY750 30CrMnSiA HWT114.3x101.60mm 4" drill pipes steel tubing 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: AQ,BQ,NQ,HQ,PQ Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat Treatment, Surface is clean and ...
4130 30CrMo 4140 42CrMo 합금 CrMo 강철 튜브
4130 30CrMo 4140 42CrMo Alloy CrMo Steel Tubes ASTM A519, DIN1629, EN10305-1 Seamless Alloy Steel Tube Quality Control: 1. Incoming Raw Material Inspection 2. Raw Material Segregation to avoid steel grade mix-up 3. Heating and Hammering End for Cold Drawing 4. Cold Drawing or Cold Rolling, On line ...
30CrMnSiA 항복 강도 800MPA 냉간 압연 이음매없는 파이프
30CrMnSiA Yield Strength 800MPA Cold Drawn Seamless Pipe THE DRILL PIPES PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE-LINE DRILL RODS,CORE BARREL,CASING PIPES. THE STEEL NORM:ISO10097-1 WIRELINE DIAMOND CORE DRILLING PIPES , DCDMA DRILL STEEL PIPES,BS4019 ROCK DRILLING PIPES,METRIC ...
얇은 벽 유선 NQ HQ 55.6x3.2mm Pq 드릴 로드
Thin Wall Wireline Drilling Pipes Drill Rods AQ/BQ/NQ/HQ/PQ Materials XJY750/XJY850 Thin-Wall WireLine drill rods designed for exploration drilling for solid minerals. Thin-Wall drill rods reduce string weight up to 25% that allows to increase the depth capacity up to 25% and make economy on energy ...
자동차 산업을 위한 냉각 압연된 용접에 의하여 닦는 스테인리스 관 원형
Cold Rolled Welding polished Stainless Steel Tubing , Round Seamless Stainless Steel Pipe 201 304L 316L Product Name Cold Rolled Welding Stainless Steel Tube Round Seamless Stainless Steel Pipe (201,202,304,304L,309,309S,310,316,316L,321,347,409,410,416) Material Stainless Steel Shape Round, Square, ...
기계식 철강관 ASTM A519
Product Description: Seamless Mechanical Tubing is a kind of mechanical pipes which is made through hot rolling, cold rolling or cold drawing process. It is mainly used for mechanical structures and components such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffold ...
높은 온도 서비스를 위한 매듭 없는 합금 강철 파이프
Cold Drawn/ Cold Rolled Seamless Alloy Steel Tube Alloy steel tubes are made from steel that has been combined with other elements to enhance its mechanical properties. These tubes are widely used in industries such as oil and gas, automotive, aerospace, and construction due to their superior ...
