ABOUT THE METAL SAND 1. Prolong service life of components so as to reduce production cost remarkably. The service life of metal sand as filter material is extended over 3 times than conventional filter materials such as glass bead,sea sand and silicon carbide. 2. Thanks to its high degree of profile ,large specific surface and strong impurities filter capability,the use of metal sand prolongs the service life of components,reduces use of auxiliary materials(strainer and washer,etc.)related to components,cleaning expenses of components and consumption of manpower as well as loss of capacity,etc. 3. Decrease the rate of broken filament and end breakage,the characteristic of irregular concave-convex acute angle in metal sand is far advantageous over conventional filter materials,such acute angle is very high in hardness and not easy to deform under 40Mpa pressure and can well puncture air bubbles in melt and obstruct foreign matters and coagulated particles so as to improve filter precision. 4. Stabilize pressure on components and the process of pressure rise is slow and stable to avoid fluctuation of production and unstable quality due to unstable pressure,and thus metal sand will not change its shape with changes of melt pressure and temperature. 5. Enhance homogeneity and spinnability of melt,stainless steel is a good conductor of heat and can guarantee homogeneity and consistence of temperature of high-temperature melt in sand bunker of components. 6. Stable chemical properties prevent adverse reaction with polyester melt. 7. Convenient use without need of cleaning and drying required for glass bead,sea sand and silicon carbide.We have conducted high-pressure cleaning process during production,so the delivered products are free of dust. THE CONTENT OF ElEMENTS Elements C Cr Ni Mo Si Mn Fe Qualified scope% 0.1-0.2 17-22 4-13 1-3 1.5-3 0.4-0.7 Basicingredient Note:metal contents can be adjusted in accordance with the requirements of customers. PACKING DENSITY(UNIT:(G/CM3) Size micron(micron) Size mesh(mesh) Density(g/cm3) 1651-833 10-20 1.2-1.5 833-350 20-40 1.6-2.0 350-245 40-60 1.65-2.3 245-198 60-80 1.7-2.6 198-165 80-100 1.8-3.2 NOTE: A. Testing method for packing density:place an empty beaker in a certain size cm3 rest on platform,and the metal sand in corresponding size fall freely into the beaker at a place in distance of 20cm from the opening of beaker.Stop falling of sand when the beaker is full of sand with a slight overflow,strike off along the opening of beaker with a flat ruler and weigh the sand,divide the weighed net grams by the volume of beaker is the packing density of this size. B. The above packing density is only for reference,specific packing density for practical use should be determined according to the requirements of enterprises for production sizes and pressure on components.The established sized and corresponding packing densities by both parties should not be altered at discretion and be regarded as important indicators for inspection of incoming and outgoing goods by both parties. C.In addition to common sizes,screening and matching can be performed as required by customers. APPLICATION METHOD OF METAL SAND 1. This metal sand has been strictly cleaned and screened during production without need of cleaning and screening once more during application. 2. Before assembly sizes should be seen clearly and confirmed without error. 3. At the end of each application,please well bind internal bag for residual metal sand to avoid entry of dust and impurities to affect normal use. 4. Several sizes can be used in layers,either one size can be used independently.For matching use of a few sizes,it would be the best to separate with corresponding single-layer stainless steel mesh between layers for better filter effect.The closer to the spinning head,the higher the meshes of sand (the thinner the sand). 5. In accordance with the requirements of productive technology,weigh metal sand and put into sand bunker,knock the case of sand bunker in all directions with copper rod to let sand increase density under vibration,and then compress the surface of metal sand in sand bunker with even end of stainless steel bar (which is approximate 15cm long and must be smooth and glossy)with diameter slightly less than that of sand bunker,and apply approximate 10kg pressure clokwise or anticlockwise and rotate to level the surface of metal sand,afterwards place a dedicated sand pressing bar with smooth and glossy surface in diameter of 1.5mm less than the inner diameter of sand bunker under the press to squeeze metal sand with a pressure of about 11Mpa to maximize its density.Nonhomogeneous densities and different sizes of dischargde filaments in the same sand bunker should be avoided. 6. During assembly of compinents the sand bunker must be filled with metal sand without void,which especially important for assembly of combination of a few sizes. 7. When the metal sand manufactured by our company is used,the speed of pressure rise of components is low and even the pressure does not rise for long time,this is a normal phenomenon;after the pressure rises up to the maximal technological pressure,please replace compinents in time in case that minconforming products are manufactured. 8. This product is a one-off product and cannot be reused after the first use. 9. Since the service life of components is longer due to use of metal sand manufactured by our company,so enterprises using the metal sand should make follow-up records for components loaded in machine.For convinience of quality management,it would be the best to replace components up to the approved service cycle(because as of now it is impossible for chemical fiber enterprises to install pressure gauge at each position),and meanwhile regular silicon dressing of spinning plates should be conducted in order to ensure stable quality and normal continuity of production. SAMPLE FIGURE OF STAINLESS STEEL METAL SAND UNDER HIGHLY MAGNIFYING ELECTRONIC GLASS 50KG
ABOUT THE METAL SAND 1. Prolong service life of components so as to reduce production cost remarkably. The service life of metal sand as filter material is extended over 3 times than conventional filter materials such as glass bead,sea sand and silicon carbide. 2. Thanks to its high degree of profile ,large specific surface and strong impurities filter capability,the use of metal sand prolongs the service life of components,reduces use of auxiliary materials(strainer and washer,etc.)related to components,cleaning expenses of components and consumption of manpower as well as loss of capacity,etc. 3. Decrease the rate of broken filament and end breakage,the characteristic of irregular concave-convex acute angle in metal sand is far advantageous over conventional filter materials,such acute angle is very high in hardness and not easy to deform under 40Mpa pressure and can well puncture air bubbles in melt and obstruct foreign matters and coagulated particles so as to improve filter precision. 4. Stabilize pressure on components and the process of pressure rise is slow and stable to avoid fluctuation of production and unstable quality due to unstable pressure,and thus metal sand will not change its shape with changes of melt pressure and temperature. 5. Enhance homogeneity and spinnability of melt,stainless steel is a good conductor of heat and can guarantee homogeneity and consistence of temperature of high-temperature melt in sand bunker of components. 6. Stable chemical properties prevent adverse reaction with polyester melt. 7. Convenient use without need of cleaning and drying required for glass bead,sea sand and silicon carbide.We have conducted high-pressure cleaning process during production,so the delivered products are free of dust. 50KG
Stainless steel shot long life time: 6000 times Size: 0.3-3mm High efficiency Surface treatment Sus304 stainless steel shot and stainless steel cut wire shot: Size: 0.2mm-2.0mm Hardness: 308-509 hv (32-50hrc) Chemical elements: c:
Type: spiders place of Origin: jiangsu, china (mainland) Brand name: d-hardware Model number: xd: spider 001 Product name: glass spider Oem/odm: accepted Certificate: iso9001:2008, sgs, bv Surface finish: satin/brushed, mirror/polished Sizes: 150/200/210/220/250/300mm Weight: 0.7-1.6kg Application: curtain wall glass fitting Material: stainless steel
ARK Steel Tube Small Diameter Stainless Steel Tube Description: Product Name Small Diameter Stainless Steel Tube ASTM A312 TP304 TP321 � Seamless Tube Steel Grade TP304, TP304L, TP316, TP316L, TP321, TP247H, etc. Size range OD: 3.2-25.4MM WT: 0.2-2.5MM L: In straight length or In coil. Application Automotive Industry:� Engine, Transmission, Brake &� Fuel Chassis Systems. Power train Systems. Fluid Systems, etc. Aircraft/Aerospace: Fluid Transfer Lines, Fire Suppression Systems, Satellite Guidance Systems, Heat Exchangers, etc. Electrical: Electrical Fittings, Connectors, etc. Industrial: Flow Control, Pressure Control, Gauge Systems, Automation Controls, etc.
ARK Steel Tube Small Diameter Stainless Steel Tube Description: Product Name Small Diameter Stainless Steel Tube ASTM A312 TP304 TP321 � Seamless Tube Steel Grade TP304, TP304L, TP316, TP316L, TP321, TP247H, etc. Size range OD: 3.2-25.4MM WT: 0.2-2.5MM L: In straight length or In coil. Application Automotive Industry:� Engine, Transmission, Brake &� Fuel Chassis Systems. Power train Systems. Fluid Systems, etc. Aircraft/Aerospace: Fluid Transfer Lines, Fire Suppression Systems, Satellite Guidance Systems, Heat Exchangers, etc. Electrical: Electrical Fittings, Connectors, etc. Industrial: Flow Control, Pressure Control, Gauge Systems, Automation Controls, etc. Delivery Condition: AP: Annealed and Pickled BA: Bright Annealed MP: Mechanically Polished ARK STEEL TUBE owns three mills mainly produce seamless carbon steel tubes, alloy seamless steel tubes, seamless&welded stainless steel tubes, as well as nickel alloy tubes.� � � � Product Standard Material Seamless Nickel&Nickel Alloy Tube ASTM B163, B407, B444, B622, B677, etc. UNS N02200, N02201, N04400, N06600,� N06601, N06690, N06025, N06603, N06686, N08120, N08800, N08810, N08811, N08801, N08825. Seamless&Welded Stainless Steel Tube ASTM A213, A249, A268, A269, A312, A789, etc. 304/L, 316/L, 314, 321, 347H, 316Ti,� 316LMod, 317L/N, 310S, 253MA, 330, 904L,� � S31803, S32205, S32750, S31254, XM-19, TP410, TP405, TP420, TP430,� TP430Ti, TP403, TP409, TP444,TP439, TP446, etc. Seamless Carbon&Alloy Steel Tube ASTM A179, A192, A210, A213, DIN17175, EN10216-2, etc. Gr.A1, GR.C, T2, T5, T9, T11, T12, T17, T21, T22, T23, T24, T36, T122, 15Mo3, 16Mo3, P235GH, P265GH, 13CrMo44, etc. Available grades for tube and pipe is as below. Ferrite/Martensite: TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444, TP439, TP446, etc. Alloy Steel Grade: T1, T1a, T2, T5, T9, T11, T12, T17, T21, T22, T23, T24, T36, T122, P12, P5, P91, 15Mo3, 12CrMo, 15CrMoG, 1Cr5Mo, 27SiMn, 09Cr2AlMoRe, 09CrMoAl, 13CrMo44, 10CrMo9-10, 09CrCuSb, 09MnNiD, 09MnD, 09CuPCrNi, 07Cr2AlMo, etc. Austenitic/Super Austenitic Steel Grade: 304/304L, 316/316L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 253MA, 330, 904L, S31254, XM-19, etc. Nickel Alloy Grade: N02200/2201, N04400, N06600, N06601, N06625, N06852, N06219, N06690, N08800/8810/8811, N08825, N08028, N08535, N08904, N08925, N08926, N010276, N06022, etc. Duplex/Super Duplex Stainless Steel: S31803, S32304, S31500, S32550, S32750, S32760, etc. Carbon steel tube:A179,A192,A210,DIN17175,etc. Size range:� OD: 3-813mm� WT: 0.05-120mm� Our product enjoys a good reputation in the market of the USA, Canada, Brazil, Mexico, Germany, Italy, Netherland, Britain, Australia, Russia, South Korea, Thailand, Philippines, Malaysia, Iran, South Africa, Ghana and etc. If you have any demands or inquiries, please feel free to send it to us.
Material:aisi201, 202, 304, 304l, 316, 316l, 317, 317l, 321, 410, 430 Diameter:0.11mm-4.00mm Tensile strength:550-1000n/mm 2 Coil, spool, core, wooden case or cartons
Material: sstainless steel 202, 314, 316, 310, 410 Thickness: 0.1 up to 3.0 Surfinished: 2b. Good packing, 20-25kg per coil.
Stainless Steel Wire Rod Diameter:5.5-18mm Surface: Black or Bright Weight of Coil: 1ton Material Option: SS201, SS304, SS304L, SS316, SS316L Standards: GB, ANSI/AMSE, DIN Brand Name: JSZY Min Order: 1 ton Price Terms: FOB/C&F/CIF Lead Time:20 days Payment Term:30% by T/T advanced, the balance against the copy of B/L; L/C at sight Purchasing Notice: Please offer us the detailed size or samples if what you request is non-standard one. Packing: container.
Steel grade : 201, 202, 302, 304, 316, 316l Standard : aisi, astm, gb, din Wire gauge :0.15mm-46mm Construction : 1*7 1*19 7*19 6*25 6*36ws 6*7 6*19 etc. Wooden reel Length: 1525m/reel, 1000m/reel, 500m/reel, 305m/reel, etc.
Grade: 304(L), 316(L) stable tensile strength, white and shine surface and good flexible, soft snnealed and full hard tensile strength both available.
Stainless steel angle bar are available in a variety of shapes, sizes and lengths that you can choose according to you requirement. These amazing angle bars have some added features making them an ideal option to choose for construction sites and various applications.
Grade: 200s 300s 400s Thickness:0.2mm-115mm Brand name:jiangsu steel Length:as per customer Width:1000mm-2438mm Surface:uniform, no wave Usageï 1.Widely used in the areas such as stainless steel fasteners, chains.Kitchen and sanitarywares, furniture Handles, handrail, electroplating and electrolyzing pendants, food, electro, petroleum, construction and Decoration, etc. 2.Electronic products parts, medical appliances, springs, bus inside and outside packing and building, street Lamp posts, etc.Decoration materials and outdoor publicity billboard.Used for the products which have the anti-stress corrosion requirement.Electron products, table-wares, bolts, nuts, screen mesh, combustor and so on.
AISI 304,321,316,310 Stainless Steel Wire Dia: 0.8mm-12mm
DIN Seamless Precision Steel Tube Description: DIN Seamless precision steel tube, cold drawn and cold rolled seamless. And we've been featured involved in this kind of product. We exported large quantity to many countries. Customized technical specifications for the providing of seamless precision tubes. Product Name DIN 17175 St35 St37 St52 Seamless High Precision Steel Tube Carbon Round Tube Size O.D.: 6.0-650.0mm� W.T.: 1.0-65mm� Length: Max.12000mm Applications Cold drawn or cold rolled precision seamless steel tubes for hydraulic pressure and pneumatic services. For Auto. use, machinery use, oil cylinder tube, motorcycle shock reducer use, auto shock reducer inner cylinder, etc.
DIN Seamless Precision Steel Tube Description: DIN Seamless precision steel tube, cold drawn and cold rolled seamless. And we've been featured involved in this kind of product. We exported large quantity to many countries. Customized technical specifications for the providing of seamless precision tubes. Product Name DIN 17175 St35 St37 St52 Seamless High Precision Steel Tube Carbon Round Tube Size O.D.: 6.0-650.0mm� W.T.: 1.0-65mm� Length: Max.12000mm Applications Cold drawn or cold rolled precision seamless steel tubes for hydraulic pressure and pneumatic services. For Auto. use, machinery use, oil cylinder tube, motorcycle shock reducer use, auto shock reducer inner cylinder, etc.
400 Series Stainless Seamless Steel Tube Description: 400 Series Material Ferritic and Martensitic Stainless Steel Tubing, produced to applications where better mechanical properties, hardness, chloride induced pitting, crevice and stress corrosion cracking may be considered. And the high quality tube and pipe with such material can be also used for other specific applications as the petro/gas industry, bearing machining, etc. Product Name 400 Series TP409/TP430 Material Ferritic and Martensitic Stainless Steel Tubing� Normal Standards ASTM A268, ASME SA268� Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service Steel Grade TP410/TP405/TP420/TP430/TP430Ti/TP403/TP409/TP444/TP439/TP446 Applications Heat Exchanger, Heater, Condenser, Machining, Bearing Machining, API Service, etc. Manufacture Process Seamless or Welded Size O.D.:6-273mm,� W.T.:0.5-25mm
400 Series Stainless Seamless Steel Tube Description: 400 Series Material Ferritic and Martensitic Stainless Steel Tubing, produced to applications where better mechanical properties, hardness, chloride induced pitting, crevice and stress corrosion cracking may be considered. And the high quality tube and pipe with such material can be also used for other specific applications as the petro/gas industry, bearing machining, etc. Product Name 400 Series TP409/TP430 Material Ferritic and Martensitic Stainless Steel Tubing� Normal Standards ASTM A268, ASME SA268� Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service Steel Grade TP410/TP405/TP420/TP430/TP430Ti/TP403/TP409/TP444/TP439/TP446 Applications Heat Exchanger, Heater, Condenser, Machining, Bearing Machining, API Service, etc. Manufacture Process Seamless or Welded Size O.D.:6-273mm, W.T.:0.5-25mm
ARK Steel Tube Small Diameter Stainless Steel Tube Description: Product Name TP316L Small Diameter Stainless Steel Pipes/Tubes ASTM A312 Seamless Round Tube Steel Grade TP304, TP304L, TP316, TP316L, TP321, TP247H, etc. Size range OD: 3.2-25.4MM WT: 0.2-2.5MM L: In straight length or In coil. Application Automotive Industry:� Engine, Transmission, Brake &� Fuel Chassis Systems. Power train Systems. Fluid Systems, etc. Aircraft/Aerospace: Fluid Transfer Lines, Fire Suppression Systems, Satellite Guidance Systems, Heat Exchangers, etc. Electrical: Electrical Fittings, Connectors, etc. Industrial: Flow Control, Pressure Control, Gauge Systems, Automation Controls, etc.
OD: 6-630mm, WT: 0.5-50mm. Material: TP304/304L, TP316/316L, TP317/317L, TP321/321H, 347, 310S and etc. Specification: ASTM A312, ASTM A213, ASTM A269,ASTM A511,ASTM A789,ASTM A790; DIN 2462, DIN17456, DIN17458, JIS 3463, JIS 3459and so on.
