The Process As Follow:
Ingot → heat → forging → heat treatment(normalizing+tempering) → inspection →rough machining → UT→2nd heat treatment → finishing machining → inspection.
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Brand Name : YUHONG
Model Number : ASTM A240 SS316L
Certification : ASME, PED, TUV, ABS, DNV, GL , LR , KR, BV, CCS, COST,
Place of Origin : China
MOQ : 1 pcs
Price : Negotiable
Payment Terms : T/T, L/C AT SIGHT
Supply Ability : 100 tons per month
Delivery Time : 15-30 days
Packaging Details : Ply wooden case / Pallet
Name : Stainless steel tubesheet flange
Standard : ASTM A240/ASME SA240
Grade : SS3316L
Size : Depend On Client Request / Drawing
NDT : UT & PT
Application : Heat Exchanger, Boiler, Pressure Vessel, Chemical Reactor, Power Plant, Energy , Petrochemical
Overview
Plate-made Tubesheet is usually made from a round flat piece of plate, sheet with holes drilled to accept the tubes or pipes in a accurate location and pattern relative to one another.The tube sheets are used to support and isolate tubes in heat exchangers and boilers or to support filter elements. Tubes are attached to the tube sheet by hydraulic pressure or by roller expansion.
Tube sheets have holes drilled to accept a series of tubes inside of an enclosed tubular pressure vessel. These pressure vessels, commonly referred to as shell and tube heat exchangers, are the most common heat exchangers used in oil refineries and large chemical plants. The tube sheet itself serves as a supporting element in heat exchangers and boilers. The tube sheet is called this because the tubes–which are carefully arranged in a specific pattern–penetrate the tube sheet in multiple places to allow the fluid within these tubes to flow in and out of the heat exchanger. The fluid flowing through the tubes within the shell exchanges heat with the fluid that flows into the shell but flows past the outside of the tubes exchanging the heat with the tube fluid.
Advantages:
The Process As Follow:
Ingot → heat → forging → heat treatment(normalizing+tempering) → inspection →rough machining → UT→2nd heat treatment → finishing machining → inspection.
A tube sheet is a plate, sheet, or bulkhead which is perforated with a pattern of holes designed to accept pipes or tubes. These sheets are used to support and isolate tubes in heat exchangers and boilers or to support filter elements. Depending on the application, a tube sheet may be made of various metals or of resin composites or plastic. A sheet tube may be covered in a cladding material which serves as a corrosion barrier and insulator and may also be fitted with a galvanic anode. Tube sheets may be used in pairs in heat exchange applications or singularly when supporting elements in a filter.
Stainless Steel 316L Chemical Composition
Chemical Composition | C | Mn | P | S |
≤0.03 | ≤2.00 | ≤0.045 | ≤0.03 | |
Si | Cr | Mo | Ni | |
≤0.75 | 16.00~18.00 | 2.00~3.00 | 10.00~14.00 |
Type | Stainless Steel 316L Tubesheet |
Size | Customized |
Standards | ASTM, ANSI, etc |
Material | Stainless Steel: WP304, 304L, 310, 316, 316L, 321, 347, 904L Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70 Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91 Duplex Stainless Steel: F51, 2205, F53, 2507, etc |
Surface treatment | Chamfering |
Applications:
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STAINLESS STEEL TUBESHEET PLATE MADE ASTM A240 SS316L CUSTOMIZED Images |