drilling steel pipe
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Khai thác bề mặt sơn đen / khoan vỏ ống hợp kim thép lớp Gb / t9808-2008q
GB/T9808-2008Q / XJY118-2010 Mining & Drill Tubes With Alloy Steel Grade GB/T9808-2008Q / XJY118-2010 Mining & Drill Tubes With Alloy Steel Grade O.D 5-420mm W.T 0.5-50mm L Max 12000mm Application For wire-line drill rods,core barel tubes ,drill rods coupling casing Steel Grade and Chemical ...
SCH10 ASTM B407 Ống thép hợp kim niken Crom
ASTM B407 Nickel-Iron-Chromium Alloys Seamless Tubes ASTM B407 specification covers the standard requirements for nickel-iron-chromium alloy which include UNS N08120, UNS N08800, UNS N08801, UNS N08810, UNS N08811, UNS N08890, and UNS N06811 in the form of cold-worked and hot-finished annealed ...
R25 / R32 / T38 / T45 / T51 Công cụ khoan thanh mở rộng
Extension rod R22 HEX 800mm/1200mm/1600mm 2ft/3ft/5ft R25 HEX 915mm/1220mm/1525mm/1830mm/2435mm/3050mm 3ft/4ft/5ft/6ft/8ft/10ft R32 HEX 915mm/1220mm/1525mm/1830mm/3050mm/3660mm 3ft/4ft/5ft/6ft/10ft/12ft T38 ROUND 3050mm/3660mm 10ft/12ft T45 ROUND 3050mm/3660mm/4265mm 10ft/12ft/14ft T51 ROUND 3660mm...
12CrMo 15CrMo St37 St42 Ống thép liền mạch cho vết nứt dầu mỏ GB 9948
Seamless Steel Tubes for Petroleum Cracking GB 9948 Spec: Material:10# 20# 12CrMo 15CrMo st37 st42 Size Range: OD:4-1200mm WT:0.3-200mm General Length:4-12m Tolerance: According to the following tables or customers’ request. Table1 The Tolerances of Outer Diameter and Wall Thickness Unit:mm Sort ...
Astm A789 Uns S32750 Uns S31803 Ống thép không gỉ kép
Astm A789 Uns S32750 Uns S31803 Pipe Duplex Stainless Steel Pipe Supplier The duplex material is a kind of ferrite - austenitic duplex stainless steel,which is integrated conducive properties both of ferrite and austenitic and provided with higher intensity as well as tenacity. Duplex 2507 (UNS ...
Ống thép không gỉ kép 2205 UNS S31803 Ống thép không gỉ kép
Duplex Steel 2205 Seamless Welded UNS S31803 Duplex Stainless Steel Pipe Tube Duplex 2507 (UNS S32750) is a super duplex stainless steel designed for applications which require exceptional strength and corrosion resistance. 2507 is a 25% chromium, 4% molybdenum, and 7% nickel alloy resulting in ...
Ống thép hàn đường kính lớn Od813mm X Wt6mm
Large Diameter OD813mmxWT6mm Welded Steel Tube Product Name Large Diameter OD813mmxWT6mm Welded Steel Tube Type Seamless / Welded Shape Square / Rectangular / Round Standard GB,AISI,ASTM,DIN,EN,JIS Grade Stainless steel 304 / 304L / 310S / 316L / 317L / 904L / 2205 / 2507 / 32760 / 253MA / 254Mo / ...
Ống thép hợp kim 34crmo4 tùy chỉnh hình tròn 1 - 12m với xử lý nhiệt
TORICH 34CrMo4 Alloy Steel Tubes Material:34CrMo4 Chemical composition: C:0.30~0.37 Si:0.10~0.40 Mn:0.60~0.90 S:permissible residual content ≤0.035 P:permissible residual content ≤0.035 Cr:0.90~1.20 Ni:permissible residual content ≤0.030 Cu:permissible residual content ≤0.030 Mo:0.15~0.30 Mechanical ...
Ống thép thủy lực có độ chính xác cao Astm độ dày 2mm
High Precision 5axis CNC Machining Steel/Brass/Aluminum/ Titanium Parts,CNC Turning CNC hydraulics / pneumatics Quick detail : Origin China Brand name Torich Certificate ISO9001 TS16949 Material Carbon steel Stainless steel Copper Aluminum Product name High Precision 5axis CNC Machining Steel/Brass...
