steel drill pipe
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Медь трубки ребра безшовных труб легированной стали теплообменного аппарата покрыла поверхностное 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 Well Drilling, For Heat Exchanger Test Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test Quick Detail: Low Finned
4130 SR Проводка бесшовные буровые трубы NQ HQ Буровые внутренние трубы
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 XJY600,XJY750,XJY850,XJY950,BL850,BL950. The detail seamless steel pipes of materials:SAE4130,45MnMoB,30CrMnSiA,SAE4140 SPECIFICATIONS: A519 Seamless mechanical tubing for drill rods
4" трубка сверла ASTM A519 минирования ВЕСА 15mm круговая стальная
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 smooth, without oxide scale 5. Good Extending and Bending Ability, Longer Work Life Product Name Seamless Steel Tubing wire-line drill rods Material XJY750 Delivery Condition HR, CW, SR
4130 30CrMo 4140 42CrMo Сплав CrMo Стальные трубы
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 inspection 5. Heat Treatment: SR, A, N 6. Straightening/Cutting to specified length/Finished Measuring Inspection 7. Quality Testing in own lab with Tensile Strength, Yield Strength
30CrMnSiA производят прочность 800MPA холодную - вычерченная безшовная труба
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 DRILLING RODS,ASTM A519 SEAMLESS ALLOY STEEL TUBING FOR ROCK DRILLING RODS. STEEL GRADE: SAE/AISI4130,SAE4140,SAE1541,1045,St52.3 Product Name 30CrMnSiA Cold Drawn Steel Pipe Material
Тонкие шпиндели сверлильного станка HQ 55.6x3.2mm Pq NQ кабеля стены
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 consumption during drilling. 1. Product Name: Seamless Cold Drawn Steel Pipes For WireLine Diamond Drill Rods 2. Size Range: AQ,BQ,NQ,HQ,PQ Length:3m,3.06m,6.1m 3. Normal Size:55
Холоднопрокатная сваривая отполированная округлая форма трубы нержавеющей стали для автомобильной промышленности
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, Rectangular, Oval, Hexagonal Grade 200 Series:201/202 300 Series:301/302/303/304/304 L/304 N/309/309 S/310/316/316 L/321/347 400 Series: 403/408/409/410/416/420/430/431/440/440A
Механические стальные трубы 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 used in construction. Our Seamless Mechanical Tubing products are made from premium quality raw materials according to the standard of ASTM A519, DIN2391, EN10305-1, JIS G3445,
Бесшовная стальная труба из сплава для высокотемпературного обслуживания
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 strength, durability, and resistance to corrosion and high temperatures. Key Features of Alloy Steel Tubes: High Strength: Alloy steel tubes are known for their high tensile strength,
