Product Name: Titanium racks for aluminum anodizing Material: Gr1, Gr2 Application: Electroplating, anodizing etc. Size: Customized Surface: Polished Type : Titanium racks / Titanium Jigs Dimenstion and shape : Customized, as customer's drawings Finishing : Polished Material : Pure Titanium(gr1 gr2) Condition : New Application : Electroplating, anodizing etc Color : Sliver.Grey Features : Anti-corrosion, good elasticity, smooth surface, dustproof, strong structure, good quality, fine surface We provide various titanium plating rack jigs. These ranges of jigs are available in different sizes to maximize customer satisfaction. Also, these jigs are provided at very affordable prices. Our technique can adapt jigs to the most suitable parts and materials, so that the product has higher durability and strength. Our production system reduces the entrainment of impurities and liquids between tanks and improves the passage of current, as well as its uniform distribution throughout the whole rack. The continuous availability of raw materials, laser cutting machines, folding and automatic welding machines makes our products the most competitive in the market and able to complete tasks within very tight deadlines. Chemical composition (Wt%) ASTM No. Fe max O max N max C max H max Pd Al Bal Grade 1 0.2 0.18 0.03 0.1 0.015 - - Ti 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 Grade 1 Unalloyed Ti ("Pure") 35A -CP1 35 240 25 170 30 Grade 2 Unalloyed Ti ("Pure") 50A -CP2 58 400 40 275 25

Product Name: Titanium Anode Basket Material: Gr1, Gr2 Size: Customized Surface: Sand Blasting, Acid Washing, Brush Coating etc. Titanium basket is made of titanium mesh and support mesh. It can be used in both gas and liquid environments. Under the action of oxidation, a protective film will form, so titanium basket has good corrosion resistance. Product Information Material: Gr1, Gr2 Size: Customized Surface: Sand Blasting, Acid Washing, Brush Coating etc. Shape: Rectangular, round and spiral etc. Application of Titanium Basket Electroplating Seawater filtration Water treatment Physical Properties (Min) ASTM Grade Alloy Composition Tensile Strength Yield Strength Elongation min % ksi Mpa ksi Mpa Grade 1 Unalloyed Ti ("Pure") 35A -CP1 35 240 25 170 30 Grade 2 Unalloyed Ti ("Pure") 50A -CP2 58 400 40 275 25

Product:Titanium stud m8 Material: Gr2 Gr5 Size: M3-M52*Length, or as customers' drawings Surface: Polished Technique: CNC Machined, Forged Titanium bolts are widely used in various industries such as automobiles,chemical industry. Different from welding and riveting, the biggest feature of bolts is that they can be easily removed even after tightening and can be reused by re-tightening Item name: Titanium Stud Bolt Material: GR2 GR5 Size: M3-M52 Pitch: 1.25/1.5mm Length: total length 5-300mm, the length of thread at both ends is based on your requirements Technique: CNC/Forged Surface: Polished Chemical composition (Wt%) ASTM No. Fe max O max N max C max H max Al V Bal Grade2 0.3 0.25 0.03 0.1 0.015 - - Ti Grade 5 0.3 0.2 0.05 0.08 0.015 5.5-6.75 3.5-4.5 Ti Physical Properties (Min) ASTM Grade Alloy Composition Tensile Strength Yield Strength Elongation min % ksi Mpa ksi Mpa Grade 2 Unalloyed Ti ("Pure") 35A -CP1 58 400 40 275 20 Grade 5 Ti6Al4V 130 895 120 825 10

Product Name: Titanium Pipe Standard: ASTM B338 Material: Gr1, Gr2 Unit Price: $25usd/kg-$40usd/kg Type: Welded/Seamless Shape: Round Outer Diameter: 9.52mm/12.7mm/15.9mm/19mm/21.7mm/25.4mm/32mm/33.4mm/38mm/45mm etc. Wall Thickness: 0.5-3.0mm Length: Max 12000mm Surface: Bright Features of Gr1 titanium pipe: 1. Gr1 titanium pipe has plasticity. The elongation rate of the high-purity titanium pipe can reach 50-60%, and the reduction of area can reach 70-80%. Although the strength of high-purity titanium pipe is low, the pure industrial titanium contains a small amount of impurities and the addition of alloying elements can significantly strengthen its mechanical properties, making its strength comparable to high strength. This means that as long as the industrial pure titanium pipe contains a small amount of interstitial impurities and other metal impurities, it can make it have both high strength and appropriate plasticity. 2. The specific strength (strength to weight ratio) of industrial pure titanium pipe is very high in metal structural materials. Its strength is equivalent to steel, but its weight is only 57% of steel. 3. Gr1 titanium pipe has strong heat resistance, and can still maintain good strength and stability in the atmosphere at 500°C. 4. Titanium pipe also has good low temperature resistance. Even at the ultra-low temperature of -250℃, it still has high impact strength and can withstand high pressure and vibration. 5. Strong corrosion resistance, this is because it has a particularly large affinity for oxygen, and can form a dense oxide film on its surface, which can protect titanium from corrosion by the medium. Therefore, titanium has good stability in acidic, alkaline, neutral salt solutions and oxidizing media, and has better corrosion resistance than existing stainless steel and other non-ferrous metals. Chemical Composition (Wt%) ASTMNo. Femax O max Nmax Cmax Hmax Pd Al Bal Grade1 0.2 0.18 0.03 0.1 0.015 - - Ti Physical Properties(Min) ASTMGrade AlloyComposition TensileStrength YieldStrength Elongation min % ksi Mpa ksi Mpa Grade 1 UnalloyedTi("Pure")35A-CP1 35 240 20 138 24

Product name: Titanium Elliptical Dish Tank Head Standard: ASME VIII-I, DIN28013 Material: GR1, GR2, GR7, GR12 Size: Customized Titanium Elliptical Dish Tank Head The Elliptical Dish Tank Head is the lid of the pressure vessel and the main bearing part of the pressure vessel. Its function is to seal. One is an upper and lower pressure vessel consisting of a tank, and the other end is a pipe, which does not extend forward, and is then welded to seal the pipe in the form of a header. The head of the product acts like a blind and a lid, but both can be removed. And the head can not be removed after welding. With support pressure vessels, pipes, flanges, elbows, tees, stone products. The quality of Elliptical Dish Tank Head /dish head is directly related to the long-term safe and reliable operation of pressure vessel. Diameter 300 mm to 2000 mm Shape Round Thickness 1 to 16 mm Process Industrial use Material grade CP4 - level; CP3 - secondary; Titanium contact international.like apply SSDS - level 3; CP1 - level 4; Seven; ; Grade 11 -CP ti-0.15pd; Grade 5 - Titanium 6Al-4V; Grade 6 -- Titanium 5Al-2.5Sn; Grade 9 - Titanium 3Al-2.5V; 12-0.8 Ni Ti - 0.3 - Mo -; Grade 19 - Titanium βC; Grade 23 - Titanium 6Al-4V ELI; 6, 6 v - 2 sn; 6 al zr - 2-2 sn - 4 mo; 6 al zr - 2 sn - 4-6 mo; Mo 8 al - 1-1 v. Fe 10 v - 2-3 al; 15 v - 3 cr - 3 sn - 3 al; Alpha alloy; Beta alloy; Alpha beta alloy Purpose Forging Features Solid construction Smooth Finish High quality Type of disk head/endcaps/head: Ellipsoidal head This is also known as a 2:1 oval head. This head shape is more economical because the height of the head is only a quarter of its diameter. Its radius varies between the major axis and the minor axis. Hemispherical head A sphere is the ideal shape for the head because the pressure in the container is evenly distributed over the surface of the head. The head radius (R) is equal to the radius of the cylindrical part of the container. Torispherical head These have a disc head with a fixed radius (CR), the size of which depends on the type of spherical head. The transition between the cylinder and the plate is called the knuckle. The steering knuckle is circular. Klopper head This is a spherical head. The radius of the plate is equal to the diameter of the cylinder to which it is attached. The radius of the knuckle is equal to one tenth of the diameter of the cylinder. Korbbogen head This is a hemispherical head, also known as a hemispherical head (DIN 28013). The radius of the disk is 80% of the diameter of the cylinder (CR=0.8 x D0.). The radius of the knuckle is (KR= 0.154x D0).

Product name:Titanium Dished Head Standard: ASME VIII-I, DIN28013 Material: Titanium GR1, GR2 Size: Customized Titanium Dished Head The most common dish heads are the Ellipsoidal head the Hemispherical head. Heads are widely used in heat exchanger/pressure vessel equipment such as power generation, seawater desalination, water treatment, chemical processing and oil and gas exploration industries. Product name: Titanium dished head Standard: According to DIN28013 Grade: GR1, GR2 Quality Inspection: 100% Ultrasonic Test and PT test after forming. Process: Cold forming and Hot forming Fabrication: According to ASME VIII-I standard. Application:Used for Pressure Vessel Equipment Classification of the head Ellipsoid head, hemispherical head and hyperboloid head are three types of ASME pressure vessel disc head. Ellipsoidal head This is also known as a 2:1 oval head. This head shape is more economical because the height of the head is only a quarter of its diameter. Its radius varies between the major axis and the minor axis. Hemispherical head A sphere is the ideal shape for the head because the pressure in the container is evenly distributed over the surface of the head. The head radius (R) is equal to the radius of the cylindrical part of the container. Spherical head of complex surface These have a disc head with a fixed radius (CR), the size of which depends on the type of spherical head. The transition between the cylinder and the plate is called the knuckle. The steering knuckle is circular. Chemical composition (Wt%) ASTM No. Fe max O max N max C max H max Pd Al Bal Grade 1 0.2 0.18 0.03 0.1 0.015 - - Ti 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 Grade 1 Unalloyed Ti ("Pure") 35A -CP1 35 240 25 170 30 Grade 2 Unalloyed Ti ("Pure") 50A -CP2 58 400 40 275 25

Product Name: Titanium Anode Basket Material: Gr1, Gr2 Size: Customized Application: Anodizing Electroplating Plating Shape: Rectangular, round and spiral etc Characteristics 1. Used in the electroplating industry, it can effectively control the ratio of anode to cathode; 2. The anode has good solubility and produces less anode mud; 3. It is convenient to load or supplement anode materials; 4. The anode material is fully used, saving energy consumption; 5. Titanium basket has the characteristics of acid resistance, alkali resistance, corrosion resistance, high temperature resistance and high strength; 6. Titanium basket uses a mesh drawn from industrial pure titanium plates, which has high tensile strength and durability. Chemical composition (Wt%) ASTM No. Fe max O max N max C max H max Pd Al Bal Grade 1 0.2 0.18 0.03 0.1 0.015 - - Ti 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 Grade 1 Unalloyed Ti ("Pure") 35A -CP1 35 240 25 170 30 Grade 2 Unalloyed Ti ("Pure") 50A -CP2 58 400 40 275 25

Product name: ASTM B338 titanium Seamless Tubes for Condensers Standard:ASTM B338 ASTM B861 ASTM B862 Material:Titanium Gr7 Diameter:5-914mm Wall thickness:0.5-50mm Length:Max 16000mm Surface:Pickling surface/Polished Type:Seamless, welded Application:Heat Exchanger, chemical industry etc. Technique:Rolled ASTM B338 titanium Seamless Tubes for Condensers ASTM B338 Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers ASTM B338 covers 28 grades of seamless and welded titanium alloy tubes for surface condensers, evaporators, and heat exchangers. Standard ASTM B338, ASME SB338 Regular Grade Grade 1 Grade 2 Outer Diameter 12.7mm 15mm 17mm 19mm 25.4mm 31mm etc. Wall thickness 0.9mm/1.0mm/1.2mm/1.5mm Length 3000 - 6000mm or other economical lengths Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF Form Straight titanium Pipe, Coiled titanium tube Type Seamless, ERW, EFW, Welded, Fabricated End Plain End, Beveled End, Treaded Marking Standard, Grade, OD, Thickness, Length, Heat No. (Or as per customer's request.) Application Oil Tube, Gas Tube, Fluid Tube, Boiler and Heat exchanger Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. Test Certificate Mill Test Certificate EN 10204/3.1,TPI Report, EN10204/3.2 Precautions for titanium pipe processing: During the deformation process, titanium pipe will gradually reduce wall and diameter with the rotation and feeding of the rolling mill. The pipe size required by the process can be obtained only after 5 ~ 10 rolling and finishing in one rolling pass. The cold rolling pipe mill can carry out large diameter reduction and wall reduction, but the dimensional accuracy is low after rolling, and the pipe end is prone to cracking, uneven concave convex and other phenomena. The cracking phenomenon can be solved mainly by grinding and leveling before pipe blank processing; For the uneven pipe end, similar to the "fish mouth" phenomenon, flat head treatment is required in the subsequent processing process, otherwise it will cause the plug stuffy accident. Therefore, this paper analyzes from the aspects of process, tooling and equipment, in order to find out the causes of uneven concave convex of pipe end and take effective measures to solve it. Chemical composition (Wt%) ASTM No. Fe max O max N max C max H max Pd Al Bal Grade 1 0.2 0.18 0.03 0.1 0.015 - - Ti 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 Grade 1 Unalloyed Ti ("Pure") 35A -CP1 35 240 25 170 30 Grade 2 Unalloyed Ti ("Pure") 50A -CP2 58 400 40 275 25

Product Name: Titanium grade 1 elbows Standard: ASME B16.9 Material: Titanium Gr1 Unit Price: $10usd/pc-$200usd/pc Outer Diameter: 1/2"-48" Wall Thickness: Sch5s-Sch160s Technique: Seamless/Welded Classification of elbows: 1.Butt welding elbow can be divided into long radius butt welding elbow and short radius butt welding elbow according to its radius of curvature. The radius of curvature of long radius butt welding elbow is equal to 1.5 times the outer diameter of the pipe, i.e. r = 1.5D. The radius of curvature of short radius butt welding elbow is equal to the outer diameter of the pipe, i.e. r = 1D. Where D is the diameter of butt welding elbow and R is the radius of curvature. Unless otherwise specified, 1.5D elbow is generally selected. 2.According to the pressure level, there are: sch5s, sch10s, sch10, sch20, sch30, sch40s, STD, sch40, sch60, sch80s and XS; Sch80、Sch100、Sch120、Sch140、Sch160、XXS 3.According to the angle of elbow, there are 45 degree butt welding elbow, 90 degree butt welding elbow, 180 degree butt welding elbow and other elbows with different angles. Chemical composition (Wt%) ASTM No. Fe max O max N max C max H max Pd Al Bal Grade 1 0.2 0.18 0.03 0.1 0.015 - - Ti Physical Properties (Min) ASTM Grade Alloy Composition Tensile Strength Yield Strength Elongation min % ksi Mpa ksi Mpa Grade 1 Unalloyed Ti ("Pure") 35A -CP1 35 240 25 170 30