Minerals & Metals

Product Description Axial Expansion Joint The axial internal pressure type ripple compensator（TNY Axial Expansion Joint） is composed of a bellows and two-end connection pipes. The end connection pipe is directly welded to the pipeline, or the flange is welded and then connected to the pipeline flange. The tie rod on the compensator is mainly used for rigid support during transportation or for pre-deformation adjustment of the product. It is not a load-bearing part. This type of compensator is simple in structure and low in price, so it is preferred. The tie-down axial expansion joint consists of a single bellows element with an end connection and a tie rod system. Regardless of accessories such as liners and caps, this model can absorb all types of motion in any length of pipe, but is mainly used to absorb axial motion and a small amount of lateral motion. Common problems in choosing bellows compensator: Need to provide the manufacturer with working pressure, working temperature, size, medium, compensation amount, the use of working conditions environment, choose suitable conditions of the ripple compensator products.

Product Description The non-metallic compensator is composed of non-metallic skin, thermal insulation filler, diversion tube, pressure plate and metal structural parts. Also called non - metal flexible fabric compensator, non - metal expansion joint. It is a flexible connection used to release pipeline stress and seal gas medium. The function of non-metallic compensator: 1. Absorb the thermal expansion and contraction of the pipeline caused by the temperature difference; 2. The rigidity is low, the reverse thrust generated by the displacement is very small, and the strength requirements for the support and equipment are low; 3. Effectively isolate the vibration source equipment, prevent vibration transmission, avoid resonance, and reduce system noise; 4. The weight of the non-metallic compensator is lighter, and the larger diameter can be spliced on site. The non-metallic skin and metal components are mechanically connected. The non-metallic skin and insulation layer can be replaced easily and quickly on site, which can shorten the system downtime and reduce Maintenance costs.

Product Description The flexible fabric compensator is mainly composed of non-metallic loops, heat insulation materials and metal structural parts. The non-metallic loops are made of fiber fabric, silicone rubber, fluorine material and other flexible fabrics with good performance to be selected according to specific working conditions. The correct selection is essential to the safe use of flexible fabric compensation. Full consideration should be given to the use of flexible fabric compensator, displacement, interface conditions, etc., to determine the model, design pressure, temperature level, and interface of the fabric flexible compensator Dimensions, total product length and connection form. Fabric Expansion Joint According to the cross-section shape of the pipe, it can be divided into circular fabric compensator, rectangular fabric compensator and special-shaped fabric compensator. The fabric flexible compensator produced by Poitong, a non- metal compensator manufacturer, has the characteristics of good corrosion resistance, large displacement absorption, shock absorption and noise reduction, as well as convenient installation and maintenance.

Metal expansion joints are also called "metal corrugated compensators", which are composed of one or several bellows and metal components, which are used to absorb the dimensional changes of pipes and (or) equipment caused by thermal expansion and contraction. The role of Corrugated Expansion Joints: 1. Compensation for thermal displacement. Absorb the elongation or shortening displacement of the pipeline due to temperature changes, ensure the constant distance between the two fixed supports and release the temperature stress, so that the pipeline can operate safely. 2. Shock absorption and noise reduction. When the equipment vibrates, the expansion joint installed between the equipment and the pipeline is equivalent to a closed spring, which isolates the transmission of equipment vibration to the pipeline and reduces structural vibration and noise. 3. Protect the equipment. The installation of corrugated expansion joints at the inlet and outlet of equipment with strict requirements on forces can effectively reduce the force of the pipeline on the inlet and outlet of the equipment. 4. Improve the tightness of the flange connection. Effectively reduce the stress of flange connecting bolts and improve sealing performance.

Product Description Five elements for the selection of stainless steel metal hose: 1. Size: Nominal diameter of hose, joint type and size, hose length. 2. Pressure The actual working pressure of the hose. 3. Medium Enter the chemical properties of the medium. 4. Temperature The working temperature and range of the medium in the hose; the ambient temperature when the hose is working. At high temperatures, the maximum allowable pressure at the working temperature needs to be determined according to the temperature correction coefficient, and the correct pressure level has been determined to be selected. 5. Condition According to the condition of the hose when it is used, refer to the correct installation method of the hose, the calculation of the length of the hose in various motion states and the minimum bending radius of the hose, etc., select the hose length normally and install it correctly. In the selection of stainless steel metal hose, can choose one end of the loose flange connection mode.For the welded stainless steel metal hose, attention should be paid to protecting the surface of the metal hose during welding to avoid damage to the stainless steel metal hose caused by welding slag and arc ignition.The stainless steel metal hose shall be kept horizontal during installation and shall not be twisted.Do not have bends or dead bends.After the hydraulic test, should prevent the impact of rust block, sediment containing chloride ions deposition, resulting in corrosion and damage.

Floor Checker Plate, sized as 4500 X 2230 X 5.00 mm thickness of which will be 4-4.5 mm without checker and with checker the thickness will be 5-5.2 mm. Length of checkers will be 35 mm and width will be 5 mm and distance between the checkers will be 8 mm. Checkered Plates 12 mm : Material Grade : ASTM A36. Thickness : 12 mm. Shape/Dimensions : two-way raised pattern, pattern shall be conform to ASTM A786 Bearing bar for flooring : plate 6 mm x 50 mm or 12 mm x 25 mm. Trim band for flooring : plate 6 mm x 25 mm or 12 mm x 25 mm. Backing plates for flooring: plate 3 mm x 25 mm. Toe plate around opening : plate 6 mm x 100 mm. Checkered Plates 8 mm (optional): Material Grade : ASTM A36. Thickness : 8 mm. Shape/Dimensions : two-way raised pattern, pattern shall be conform to ASTM A786 Aluminium Checker Plates for following Items Chequerd Plate, Raised pattern type: Five bar Size: 8’ x 4’ x 5 mm Thk. Material Al. 6061 Chequerd Plate, Raised pattern type: Five bar Size: 8’ x 4’ x 5 mm Thk. Material : Al. 3003 Chequerd Plate, Raised pattern type: Five bar Size: 8’ x 4’ x 5 mm Thk. Material : Al. 1060 Aluminium Checker plates ( 5 Pattern ) Grade 5754 H114 - 5 mm thickness We offer stainless steel, steel, and aluminium checker plate 1000x20000 Plates steel Checkered Quality ASTM size 6.35 x 4' x 8' the mill has to deliver ISO 9001 certification 3mm and 6mm Checker plate (5 bar) raised pattern height for a 3/8" thick ASTM A36/786 checkered plate 1 bar and 2 bar checke plate sheets an d size of sheet to use it on cupboards 2mm thk galvanised/zinc coated steel chequer plate.

Five Bar Stainless Steel Checkered Plate offers excellent physical and chemical properties as well as functional anti-slippery properties. Stainless steel checkered plate sheet with five bar pattern has a bigger density of embossed pattern compared with single bar, two bar or three bar designs, hence, this kind of checkered ss plate offers superior anti skidding force over checkered plates with less bar number pattern. Stainless steel checkered plate five bar sheets are mainly used for food industry equipment, ordinary chemical equipment, building, householdeffects, dinnerware, cupboard, water heater, bathtub and architectural designs. Features: 1. Corrosion resistance and alkaline resistance. 2. Strong. 3.Antirust 4.High temperature resistant 1000-1200 degrees. 5. A variety of patterns both for anti skidding and decorative effects. Standard followed: AISI, ASTM, JIS, SUS,GB Material: SUS304 304L 316 316L 317 317L 309S 310 430, etc. Plate or Sheet Width: 1219mm,1250mm,1500mm,2000mm or as request Plate or sheet thickness: 0,3mm-12mm Length: 2000mm,2438mm,3000mm,6000mm or as request

Galvanized Chequer Plate refers to hot rolled steel plate or coil chequered in one side surface and hot dipped galvanised for anti corrosion and anti rusting protection. Chequer plates - galvanized mild steel or aluminum? Aluminum chequered plate is more expensive and mainly used for interior and outer building decoration, ceiling panels, etc. Galvanized steel chequered plate is less expansive and mainly used for various factory and industrial flooring uses.

SS checker plates are commonly made of SUS 304, 304L, 316 and 316L material types, also low colbalt stainless steel and 430 materials. 304 Grade Stainless Steel Checker Plate 5mm stainless steel chequer plate sheet Cut plates: 40" x 40" 5 bar AISI304 stainless steel checkered plate Sheet size 1,250 x 2,500 x 3 mm. Checkered Plate SS304 10mm x 1220MM W x 2440mm L Stainless Steel Checker Plate SUS304 4.5mm*1219*2438 Destination: Japan Stainless steel checker plate 304L. Cut plate size: 1/5*3*.004 SS 304 Chequered Plate Size: 2500MM x 1250MM x 6MM Deviation to the extent of +1.14 mm &-0.25 mm in thickness AISI 304 hot-rolled checkered plates 3x1250x2500 4x1250x2500 Checkered ss plates with different embossed images 6/5mm tear drop pattern plate in AISI 304 Sheet size: 5mm x 1219mm x 5800mm 5mm x 1500mm x 3000mm AISI 304 Checker Plate Plate AISI 304 Checker (flat bottom) 3 x 1000 x 3000MM 2 bars Stainless Steel Diamond Plate Stainless steel checker plate 3mm thick for architectural wall lining Sheet size:1600 mm High Material 304 Stainless steel chequered cut plate Sheet size 4 to 4.5mm x 36" x 80" Material Garde-304. For wall protection AISI 316L Grade Stainless Steel Checker Plate Sheet Press type Sheet size: 3.5mm x 1219mm x 2438mm Prime stainless steel checker plate sheet AISI 316L 3.0mm x 1219mm x 2438mm 316 Stainless Steel Chequer Plate Material 316 or 316L Thickness: 8 mm Sheet size: 6 m x 2 m Low Cobalt Stainless Steel Checker Plate Stainless Steel Plate SS 304L EN 10088 1.4307 Equivalent to ASTM A240 304L With chemical impurities limitation as Cobalt (Co) – max 0.050 wt. %, Niobium (Nb) – max 0.10 wt. %, Tantalum (Ta) – max 0.01 wt. % of different thickness of plate. Sheet thickness: 2 mm, 5 mm, 20 mm The standard sheet / plate: 4 feet by 8 feet while a variety of sheet sizes available to meet various applications. 430 Stainless Steel Sheet Plates Thickness 0.5 mm, 0.7 mm, 0.8 mm, 1mm, 1.2 mm, 1.5mm, 2mm Surface: 2B (Cold rolled flat Steel) and Grindling and pvc. Sheet plates dimensions: 1000x2000 mm, 1250x2500 mm, 1500x3000 mm

Aluminum checker plate, also written as Aluminium Chequer Plate, is a special perforated aluminum sheet with raised patterns for excellent decorative and anti-slipping performances, ideal for safety tread, architectural and engineering structures. The chequered aluminum plate is easy to be pressure processed, extended and bent, and welded. Aluminum checker plates can be supplied in different forms of finished products including diamond plates, tread plates and stair treads. Applications Aluminium checker plates are commonly used as tread plates, flooring decks, anti-slippery floors, building materials, decorative or antiskid panels in vehicles or machines, stairs and walkways in industrial settings and transportation, also popular for decorative cladding and protecting of walls, ceilings, facades. Aluminum material applied is mainly composed of aluminum, magnesium and silicon. Aluminum chequered plates with distinct design and highly slip resistance can be easily configured into a variety of designs and patterns as per the client’s requirement. Aluminum chequered plate is a product where quality and functionality meets beauty for decorative panels used in air-conditioning, packaging, electric products and etc. Checkered patterns: one bar, two bar, 3 bars, 5 bar, diamond, embossed, decorative Surface treatment: Mill finish, PE coated, mirror finished Choosing Auminum Checker Plates - Various base materials and their major applications: Base Material: Cold rolling aluminum coil and sheet Grade: 1060, 1100, 3003, 3105, 5052, 5083, 5754, 6061, etc Alloy Type: 1050/1060/1070/1100/1200/1350/3003/3004/3105/5005/ , 5052/5754/5083 Thickness: 0.2--20.0mm Roll Width: 500-1500mm Temper: O/H12/H22/H14/H24/H16/H26/H18 1100 Aluminum Sheet: Low strength aluminum alloy has excellent corrosion resistance and satisfactory anodizing and conversion coating finishing characteristics. Unmatched workability by any other commercial aluminum alloy material. Readily to welding, brazing, and soldering. Machinability is poor and tends to be "gummy". Non-heat treatable. Typical applications include chemical storage, processing equipment, kitchen utensils, and general sheet metal work. 3003 Aluminum Sheet: Approx. 20% higher strength than the 1100 series, but retaining an excellent workability rating. May show some slight discoloration when anodized, but reacts well to mechanical and organic finishings. 3003 is easily welded and brazed, but solder is limited to the torch method. Like 1100, tends to be "gummy" when machined. Non-heat treatable. Typical applications include food and chemical equipment, appliance components, truck and trailer roofing, heat exchangers, and lawn furniture components. 5083 Aluminum Sheet: With excellent corrosion resistance and weldability, together with high strength, this alloy was designed for welded structures requiring maximum joint strength and efficiency. Can be anodized for increased corrosion resistance, but does not lend itself to decorative applications. Not meant to be a machining alloy, but can be machined fairly well with proper preparations. Because of its relatively high magnesium content, the workability rating would only be fair. Non-heat treatable. Typical applications include large marine craft, containers, railroad cars, structurals and elevator cars. 5454 Aluminum Sheet: Excellent corrosion resistance and, unlike the other magnesium alloys, it maintains that rating when functioning in the 150-300 degrees F range where the others would be prone to stress corrosion. Not a decorative alloy but well adapted to the applied finishing processes. High strength, excellent weldability, fair formability, and poor machinability.Non- heat treatable. Typical applications include dump bodies, exhaust stacks, marine components, and chemical handling vessels.

Mild Steel Checkered Plate, simplified as MS Checked plate, also known as Mild Steel Diamond plate, is a type of metal sheets with a regular pattern of raised diamonds or lines made of hot rolled mild steel materials. The chequered Mild Steel Plates has many advantages: First, Mild steel plate flattened and checkered has many applications in the manufacturing, industrial and construction industries where it is used as structural elements. Second, mild steel checker plates can be supplied in various sizes, patterns and grades. We provide a laser cutting service for sheet sizes. We supply a full range of chequered steel plates cut to size to suit customers application.

Product Application Diffuse Reflection coated aluminum coil are made from Alloy mill finish after degreasing, cleansing and passivated layer processing, and currently most advanced and durable coating materials manufactured by KANAR500 and HYLAR5000 seriess of polyvinylidene fluoride (PVDF) resin. The products are finally molded through other secondary operations including cutting, pressing, punching and bending, which can be applied in overall roofs and building coil for wall decoration with a long span and a large area, be used for decorative coil of interior roofs through being cut into small coil, bending and stamping die processing, and be used for energy-saving exterior wall decoration coil bonding with foaming polyurethane or honeycomb aluminum. SPECIFICATIONS Thickness: 0.21-1.5mm normally, could be custom-made Width: for coil: 600mm ~ 1800mm, could be custom-made for sheet: 20mm ~ 1650mm, could be custom-made Film thickness: single-coated 4-20 micron double coated 25-28 micron 3 coated 35-38 micron Coating material: PVDF, PE, EXPOXY, PU Colour choose customer colours are also avliliable RAL colours can ben availiable Directly choose colours from alucosuper colour chart

Description 400 series stainless steel pipe is used widely, The 400 series stainless steel is an alloy of iron, carbon alloy chromium. It has high resistance to oxidation at high temperature, If you are looking for 400 series stainless steel or high temperature resistant steel material, BOZHONG Metal group is your best choice. With the strength of good quality, competitive price, good after-sale service, we have been cooperating with many famous companies, such as the Allegheny Ludlum, ThyssenKrupp VDM etc. Sincerely hope we can buld a positive cooperation relationship with each other. Specification Grade 409,409L,410 ,410S,430 Standard ASTM A240 Thickness 0.2-10.0mm Width 600mm min Length 2000mm-8000mm or as customers' request Surface finish NO1,No.4,2B, BA, 6K, 8K, Hair Line with PVC

During ion implantation, the conversion of the ion source into plasma ions will produce a working temperature of more than 2000 ℃, and when the ion beam erupts, it will also produce a lot of ion kinetic energy, and the general metal will soon be burned. Therefore, inert metals with relatively large mass and density are needed to maintain the direction of ion beam eruption and increase the durability of components. Tungsten materials have the advantages of stable high-temperature chemical properties, small thermal denaturation and long service life, and have become the first choice of ion sources and consumables for ion implanters in the semiconductor industry. The shielding cylinder of the emission cathode, the emission panel, the central fixed rod, the wire electrode plate in the arc starting chamber, etc. are collectively referred to as ion implanted tungsten parts Molybdenum products Molybdenum plate/sheet/foil (min 0.05mm); MoLa molybdenum tray molybdenum rod/bar/wire; waveguide molybdenum part for beam guidance Molybdenum crucible,molybdenum boat/container,molybdenum tube. Molybdenum heating element for vacuum furnace and high temperature furnace. Molybdenum part made to required drawings. Molybdenum alloy TZM alloy,MoLa alloy. molybdenum ion implantation component for ion implanter Tungsten products Tungsten plate/sheet/foil (min 0.05mm); molybdenum alloy MoLa boMoLa tray Tungsten rod/bar/wire; molybdenum ion implantation component for ion implanter Tungsten crucible,tungsten boat/container,tungsten tube. Tungsten heating element for vacuum furnace and high temperature furnace. Tungsten part made to customer's drawings.