Carbon Steel Elliptical Dished Seal Head Ends Cap for Pressure Vessel Caps

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    2017-11-12 08:57

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Company Profile

Changzhou Laishengte Machinery Co., Ltd.

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Contact:Ms. Tina(Mr.)  






Website: http://tubesheets.auto-charge.net/

LST Company info

 We are pleased to introduce ourselves as one of the machinist and CNC deep hole drilling professional manufacture of china .Changzhou LST Machinery co,ltd company was established in 2008 and has since then has become the leading player in precision engineered components and the supply of Tube Sheets and Heat Exchanger Plates, forged flange and rolled tube Heat Exchanger Plates, primarily for use in the heat exchanger industry, pressure vessels of petroleum, chemistry and boiler, power station equipments; forgings and flanges for ship building and machinery manufacturing, as well as other forging products. 
In addition to offering top quality Precision Engineered Components, Tube Sheets and Heat Exchanger Plates, our engineer will offer suitable solutions ,capable of advising and assessing customer's individual needs.sincerely expect to enter a long&perfect business relationship with customers from all over the world.Welcome!

  At your service:Moblie & :+8613196733001
Linked & Facebook&Twitter:Tubesheet Tina

LST Product Description


Flange Surface :Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized 

Technical: Forged, Casting
Flange Heat Treatment: Normalizing, Annealing, Quenching+Tempering
Material: We use CNC machining equipments to produce many kinds of tube plates, mainly focused on Nickel alloy, Monel, Hastelloy, Titanium, Aluminum, Stainless steel and copper alloy tube plates, the tube shapes include round, oval, square, inclined and special ones, with the hole dimension accuracy to 0.01mm, hole wall roughness Ra0.6, and the tube plate's sealing side roughness Ra0.4. The accuracy of positioning of the holes can reach 0.002mm, and the hole dimension can be any of that above 1mm.  Size: Customized (6,000 x20,000mm, thickness 800mm)
Chemical composition:
  C Ti Fe N H Al impurity  
B265 -Gr.2 ≤0.030 ≤0.30 ≤0.1 ≤0.015 ≤0.025 ≤0.30 ≤0.05  

Pressure:  150 300 400 600 900 1500 and 2500 pn: 6 10 16 64 and 160,5K-40K
Standard: HG20592-20614/HG20615  JB4703/JB4721  SH3406
Foreign Standard: ASME B16.5 /ASME B16.47/ASTM B16.36/ASTM B16.48/DIN/BS/JIS/KS
Flanged Tubesheet Applications :Water works,Heat exchanger ,Pressure vessels,Condenser,Boiler, Shipbuilding industry, Petrochemical & Gas industry, Power  industry, Valve industry,and general pipes connecting projects etc.
Packing: As Customers' Requirements(wooden or pallet)
Lst tubesheet:

Company Introduction
1.2 LST Main Facilities 
Name & Description Quantity
Double-Column CNC Horizontal Deep Hole Drilling Machine 1
CNC Gantry Mchining Center 1
High Speed CNC Deep Hole Drilling Machine 2
Vertical Lathe 2
Horizontal Lathe 5
Radial Drilling Machine 20
CNC Boring & Milling Machine 2
Sawing Machine 1
Cutting Machine  1
Gear Shaping Machine 2

LST Payment & Shipping 


Many thanks for your Patiently review ,Any interset ,Just contact us . For Drilling & Machining ,we are Professional.