oil line pipe
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EN10217-7 Ống thép không gỉ hàn Austenitic SUS 304 316
EN10217-7 SUS 304 316 Austenitic Welded Tube Stainless Steel Seamless Pipe "The pursuit of quality is our persistence" We chose austenitic stainless steels from BAOSTEEL or TISCO as raw materials. Because these raw materials have high-quality properties, the effects after surface treatment will be ...
Ống kim loại rỗng DIN, Ống dẫn khí đốt tự nhiên không oxy hóa NBK
Product Name: DIN High Precision Bright Seamless Pipe , Precise drawing NBK non-oxidation Heat Treatment Steel PipeMaterial: ST35, ST45, ST52Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m High quality carbon steel, precise drawing, non-oxidation bright thermal processing (NBK ...
Ống thép xi lanh thủy lực bề mặt NBK cho dây chuyền hơi / hóa chất dầu cao áp
EN10305-4 E235 +N Seamless Precision Hydraulic Tube for High Pressure Oil Steam and Chemical Lines 1.Quick Detail: Black Phosphated Hydraulic Tubes with High Precision EN10305-1, EN10305-4, DIN2391, E235, E355, ST37.0, ST44.0, ST52.0 Steel Pipes with high precision for Hydraulic Systems Black ...
30CrMnSiA Sức mạnh năng suất 800MPA Ống liền mạch lạnh
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 ...
Que khoan đen Ống khoan liền mạch Dung sai cao 3 - 11,8m Chiều dài 2 - 15m Kích thước WT
XJY750 XJY850 wire-line drill pipes , Seamless cold drawing pipes for drill rod 1. Product Name: XJY850 Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat ...
Ống khoan liền mạch XJY650 / XJY750 cho thanh khoan Bề mặt phốt pho đen
Wire-line Drill Pipes XJY650 XJY750 XJY850 Seamless Cold Drawn Pipes for Drill Rod 1. Product Name: XJY850 Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere ...
Ống khoan liền mạch WLA WLB ASTM GB9808 R780
R780 seamless cold drawn drill rods tubes pipes WLA WLB WLN WLH 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: WLA,WLB,WLN,WLH 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 ...
Thăm dò địa chất Ống thép khoan SAE4130
Seamless Drill Pipes SAE4130 Geological Exploration Seamless Drill Pipes BQ/NQ/HQ 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 ...
AISI4130 Lõi thùng bên ngoài Ống khoan liền mạch
Seamless Mining Drill Pipes for Diamond Drilling Rods Wireline Core Barrel Outer Tube WLA/WLB/WLN/WLH Tubes should be made seamless. Outer tube rolling technique and machining operations are optional. Core Tube straightness is checked by rolling the tube on a horizontal or slightly inclined flat ...
