Product Name: WN Titanium Flanges Standard: ANSI / ASME B16.5 Material: Gr1 Gr2 Gr5 Gr7 Gr12 Unit Price: $25usd/pc-$85usd/pc Sealing Surface: RF, FF, TG, RJ etc. Size: NPS 1/2 - NPS 24(DN 10 - 2000) Pressure: 150#-2500# Surface: Polished Technique: Forged and CNC Machined Inspection: UT% PT% Certificate: ISO9001, TUV etc. WN Titanium Flanges The titanium flange is a part made of pure titanium or titanium alloy, which connects the pipe to the pipe, and to the end of the pipe. Product Name: WN Titanium Flanges Standard: ANSI / ASME B16.5 Material: Gr1 Gr2 Gr5 Gr7 Gr12 Unit Price: $25usd/pc-$85usd/pc Sealing Surface: RF, FF, TG, RJ etc. Size: NPS 1/2 - NPS 24(DN 10 - 2000) Pressure: 150#-2500# Surface: Polished Technique: Forged and CNC Machined Inspection: UT% PT% Certificate: ISO9001, TUV etc. Differences between Weld neck titanium flange and slip on titanium flange 1. Different welding forms: The welding form of neck flat welded titanium flange pipe and titanium flange is fillet welding, while the welding form of the neck butt welded flange and pipe is girth welding; 2. Different materials: the material of the necked flat welding flange is made of ordinary titanium plate with a thickness that meets the requirements, while the material of the necked butt welding flange is mostly machined from titanium forgings; 3. the nominal pressure is different: the nominal pressure of the necked flat welding flange is: 0.6---4.0MPa, and the nominal pressure of the necked butt welding flange is: 1--25MPa; 4. Another point is that the welding seam between the necked butt-welded flange and the connection pipe belongs to type B seam, and the welding seam between the necked flat-welded flange and the connection pipe belongs to type C seam. And the non-destructive testing after welding is different; 5. The necked flat welding flange and the necked butt welding flange cannot be replaced at will. From a manufacturing perspective, the necked flat welding flange (SO is the abbreviation of Slip On) has a large inner diameter, which means that the weight is light and the cost is low. Neck butt welding flanges (WN is the abbreviation of Welding Neck) with a nominal diameter greater than 250mm need to be tested, and SO flanges do not need to be tested, so the cost is low.

Material: Gr1, Gr2, Gr5, Gr7, Gr12 etc. OD: 150-2500mm Thickness: 30-250mm Production Methods: Forging,annealing and machining Packing: Plywood box Titanium Tubesheet Product Information Titanium tube sheet is a main part of heat exchanger. It is mainly used for supporting column tubes of chemical containers. Titanium tubesheet is widely used in high-end chemical equipment due to its excellent corrosion resistance. In addition to provide the titanium tubesheet which has not been machined, Baoji Lihua also produces the mechanically processed tubesheet according to customers' drawings. We use CNC drilling machine with a rocker drill to effectively ensure the position accuracy, aperture of tolerance and aperture finish, and greatly improve the quality of the tubesheet.

Material: Gr1, Gr2, Gr5, Gr7, Gr12 etc. OD: 150-2500mm Thickness: 30-250mm Production Methods: Forging,annealing and machining Packing: Plywood box Titanium Tubesheet for Heat Exchanger Product Information Tubesheet is a circular plate drilled with holes of the same diameter as the pipe. It is used for the heat exchanger to fix the pipe. An accessory that accomplishes this by passing a pipe through and welding it in place. The precision of tubesheet processing, especially the tolerance of tube hole spacing and diameter, verticality and finish, have a great impact on the assembly and performance of the above-mentioned chemical equipment. With the enlargement of chemical equipment and power stations, the diameter of tubesheets has become larger and larger. Tubesheet with a diameter of 4m-5m is very common. The characteristics of large tubesheet are many tube holes, compactness, small hole diameter, deepness, high precision, and high finish requirements.

Material: Gr1, Gr2, Gr5, Gr7, Gr12 etc. OD: 150-2500mm Thickness: 30-250mm Production Methods: Forging,annealing and machining Packing: Plywood box Titanium Tube Plate for Heat Exchanger Product Description Titanium tube sheet is a main part of heat exchanger. It is mainly used for supporting column tubes of chemical containers. Titanium tubesheet is widely used in high-end chemical equipment due to its excellent corrosion resistance. In addition to provide the titanium tubesheet which has not been machined, Baoji Lihua also produces the mechanically processed tubesheet according to customers' drawings. We use CNC drilling machine with a rocker drill to effectively ensure the position accuracy, aperture of tolerance and aperture finish, and greatly improve the quality of the tubesheet. Grade: GR1, GR2, GR5, GR7, GR12 etc. OD: 150-2500mm Thickness: 30-250mm Physical Properties

Material: Gr1, Gr2, Gr5, Gr7, Gr12 etc. OD: 150-2500mm Thickness: 30-250mm Production Methods: Forging,annealing and machining Packing: Plywood box Gr2 Titanium Tubesheet Product Description In the process of titanium tubesheet inspection, the main inspection indicators are hole position, hole diameter tolerance, hole finish, presence or absence of burrs, and groove position. For double tubesheets, more attention should be paid to the location of the holes during the inspection process, and the degree of coordination of the holes is very important. Usually, it can be guaranteed with a CNC drilling machine. Compared with thick plates, the verticality of holes above 300mm is very important. These large-diameter thick plates require more sophisticated tools and equipment.

Material: Gr1, Gr2, Gr5, Gr7, Gr12 etc. OD: 150-2500mm Thickness: 30-250mm Production Methods: Forging,annealing and machining Packing: Plywood box

Material: Gr1, Gr2, Gr5, Gr7, Gr12 etc. OD: 150-2500mm Thickness: 30-250mm Production Methods: Forging,annealing and machining Packing: Plywood box Gr1 Titanium Tubesheet Product Description The precision of titanium tubesheet processing, especially the tube hole spacing and tube diameter tolerance, verticality, and smoothness greatly affect the assembly and use performance of the chemical equipment listed above. With the enlargement of chemical equipment and power stations, titanium tubesheet diameter has become larger and larger, and titanium tubesheets with a diameter of 4m-5m are very common. The characteristics of the large-scale tubesheet are the large number of tube holes, denseness, small diameter, deepness, high precision and smoothness requirements

Material: Gr1, Gr2, Gr5, Gr7, Gr12 etc. OD: 150-2500mm Thickness: 30-250mm Production Methods: Forging,annealing and machining Packing: Plywood box Gr7 Titanium Tubesheet Product Description In the shell-and-tube heat exchanger, the heat exchange tube and the tubesheet are the only barrier between the tube side and the shell side of the heat exchanger. The connection structure and connection quality between the heat exchange tube and the tubesheet determine the quality of the heat exchanger Pros and cons and service life are a crucial link in the manufacturing process of heat exchangers. Most of the damage and failure of heat exchangers occur at the connection part between the heat exchange tube and the tubesheet. The quality of the connection joint also directly affects the safety and reliability of chemical equipment and equipment. Therefore, for the shell and tube heat exchanger, the connection process between the heat pipe and the tubesheet has become the most critical control link in the heat exchanger manufacturing quality assurance system. At present, in the heat exchanger manufacturing process, the connection between the heat exchange tube and the tubesheet mainly includes welding, expansion, expansion and welding, and gluing and expansion.

Product name:Gr2 Titanium Hemispherical Head Standard: ASME VIII-I, DIN28013 Material: GR1, GR2, GR7, GR12 Size: Customized Gr2 Titanium Hemispherical Head Hemispherical Head is an indispensable and important part of pressure vessel equipment in petrochemical, atomic energy, food and pharmaceutical industries. Diameter: 250mm-3000mm Thickness: 2mm-20mm Height: 30mm --- 50mm Standard: ASME VIII-I, DIN28013 Material: GR1, GR2, GR7, GR12 Generally, molding and spinning are used for processing. The bottom flatness of molded flat bottom head is high, the blanking size is large and the cost is high, which is suitable for equipment with high requirements; With the spinning process, the flat bottom of the produced flat bottom head is slightly worse, the blanking size is smaller, and the cost is lower, but it does not affect the use of general equipment. The characteristics of spinning head are: a large workpiece can be formed with a small deformation force; The use of equipment is relatively simple, small and medium-sized sheet metal parts can be spun by ordinary lathe; The mold is simple, only one core mold is needed, and the material requirements are low. Chemical composition (Wt%) ASTM No. Fe max O max N max C max H max Pd Al Bal Grade 2 0.3 0.25 0.03 0.1 0.015 - - Ti Physical Properties (Min) ASTM Grade Alloy Composition Tensile Strength Yield Strength Elongation min % ksi Mpa ksi Mpa Chemical composition (Wt%) ASTM No. Fe max O max N max C max H max Pd Al Bal Grade 2 0.3 0.25 0.03 0.1 0.015 - - Ti Physical Properties (Min) ASTM Grade Alloy Composition Tensile Strength Yield Strength Elongation min % ksi Mpa ksi Mpa