Minerals & Metals

Heavy duty steel gratings are economical flooring solutions having excellent load capability and a slip-resistance surface. The Heavy Duty style grating sheet handles a heavier load than other steel grating, with added angle noising, it provides additional support along the back edge of the tread to provide superior strength. Floor grating - heavy duty, common specs as following: The load bearing bars are produced from steel which conforms to the following equivalent standards: AS3679 Grade 250, BS4360 Grade 43A and ASTM A36 or equivalent. Serrated surface (serrated bar), banded with the same size flat bar (end banding type), hot dip galvanized. The minimum average hot dip galvanized coating required by standards AS1650, BS729 and ASTM A123 is 610gms/sq metre (the minimum average thickness of galvanized coating must be 87.14 micron). Width: 600 mm / 900 mm / 1200mm Length: 1000mm - 1800 mm

Channel Grating is a one-piece metal plank grating manufactured by cold forming steel into a channel shape structure offering much higher strength and ductility than traditional cast iron grates. The walking surface has square, diamond or other holes to create a grip surface and to allow for the dissipation of water and debris, suitable for large span and heavy loading sewage system, well covers and gully covers, used in docks, airports, seaports, and various engineering projects. Also called Ditch Grating, U Channel Grating or Gully Grating. Galvanized channel gratings have following advantages over cast iron: Hot-dip galvanizing against corrosion, less maintenance needed and easy replacement; Security design available: box with hinged lid and connection, security, safe, easy to open; Large span grating cover saving investment using the lowest ratio of iron materials; Higher strength than cast iron, can be used for terminals, airports and other large span and heavy load environment; Full specifications, more sizes and shape options provided meeting different environment and loading requirement. We supply channel steel grating with standard ASTM A 27, 47, 48, 283, JIS G 3101. We can design and manufacture standard channel grating and special grating in customized shapes per client's requirements. Grating for Open Channels - Bituminous Painted Mechanical Pitch : 33 x 33 mm Load bearing bar size :50*5 mm Transverse Bar Size :Diameter 5 mm x width of panel Front Edge Protection :by 30 x 30 mm soltted angle Protection: All surfaces to be made free from rust & scale by chemical cleaning Painting: Bituminous painted by dipping dry film 100 micron Grating size 880 x 1000 Grating size 1250 x 1000 x 50 Ditches Grating and Frame, Galvanized Grating Grating cover for concrete ditch Material: Galvanized grating Mesh 30x30 Plate: 30x3 L edge: 35x35x5t Light duty grating with anchor hook Galvanized Grating, Heavy Duty Mesh 35x35 Plate: 50x5 L60x60x5t

Steel Trench Grates Used as Draining Covers in Waste Water System Steel grating made of black iron or galvanized provides economical and durable solution for trench covers and drain covers. Qindelin can provide standard trench cover gratings with frame, flange and customize other types according to customer demands and drawings. Our trench cover plate generally consists of the steel grating, the angle iron frame and the embedded part. Surface treatment: Black steel or Hot dip galvanizing. Processing and Welding of Trench Grating Covers: 1. High frequency automatic welding machine is used to do welding on the hot dip galvanized gratings and covers (except end plate welding). Melting- corrosion on the based material is not allowed. 2.Material: By CNS SS400 steel or customized 3.Surface Treatment: After grating is formed, the surface is by hot dip galvanization; the thickness of galvanization is 610 g/m2. 4. End Plate Welding: Two sides of gratings are welded on with H*6 mm flat steel. Welding slag is required to be cleaned. Features: Attractive appearance: Simple lines, silver surface and modern conception. Optimized Draining Design: Water draining area amounts up to 83.3%, which is equal to twice of the cast iron product. Hot-dip Galvanization for Trench Steel Grates: Strongly rust-proof, need no maintenance and replacement within 30 years. Anti-theft Design: The draining cover and the frame are connected with chains, which is anti-theft, safe and easy to open. Saving Investment: Cost less than cast iron product in the case of large span and heavy load, and can save expenses incurred by replacement of stolen or crushed cast iron covers. Applications: Trench grates are used as draining cover, gully cover and well covers.

Compound steel grating is a product made of steel grating with certain crossing style and checkered plate surface in different thicknesses. The grating type JG323/40/100, JG253/30/100 and JG323/60/100 are generally used as base support materials. The checkered steel plate galvanized or hot dipped with 3mm thickness is used as surface plate. Checkered plate is used as surface tread plates with a thickness of 4mm, 5mm or 6mm according to customers’ requirements. Compound steel grating will generate buckling deformation due to thermal stress after hot dip galvanizing, and larger steel grating has difficult levelling due to the fact the panels are two layers of metal sheets combined firmly together.

Serrated opening bar grating provides a non-slipping texture allowing passage for light, air circulation and drainage, ideally used as flooring and walkway in factory or industrial workshops where safety tread is needed. Serrated grating is mostly made of carbon steel galvanized or non galvanized supplied with a common outline size range of 900 x 1400 mm, 900 x900 mm, 900 x 1200 mm, 1000 x 650mm and 1100 x 700 mm. The metal gratings with one side serrated are supplied by four bonding ways: welded, swage locked, press locked or riveted. We supply serrated grating with Quality Standard according to customers request, meeting one of the following: China YB/T4001-1998 America ANSI/NAAMM (MBG531-88) Britain BS4592-1987 Australia AS1657-1992 Types according to fixing structures: Welded serrated steel grating Swage-locked serrated steel grating Press-locked serrated steel grating Riveted serrated steel grating

Hot dipped steel grating is a versatile open steel flooring material that can be produced in accordance with Chinese standard, American Standard, Australia or British Standard. The hot dipped galvanizing for the plate surface is processed according to standard: China GB/T13912-92 / ASTM (A123) / BS729. The thick zinc coating gives more protection and enables the grating floors excellent corrosion resistance for on-shore and off-shore elements. Hot dipped galvanized grating has bright metal aesthetic appearance and a light structure. It is easy for loading and installation. Features Good anti-corrosion capacity; Shiny surface appearance; Ventilation; Heat, explosion-proof; Others. Qindelin hot dipped galvanized steel grating meets the following standards: Steel material we use meets the Standard of China GB700-88 / ASTM (A36) / BS4306 (43A). Grating production meets one of the following: China YB/T4001-1998 America ANSI/NAAMM (MBG531-88) Britain BS4592-1987 Australia AS1657-1992

Mild steel grating is very strong and safe for the support of floors, platform stair treads and elevated walkway. It is a low cost flooring metal with no galvanizing or hot dipped coating protection, suitable for common industrial uses. Steel Standard: China GB700-88 / ASTM (A36) / BS4306 (43A) Qindelin mild steel grating meets the following standards: China YB/T4001-1998 America ANSI/NAAMM (MBG531-88) Britain BS4592-1987 Australia AS1657-1992 Standard Specifications: Grating Dimension: Load Bearing Flat Bar size Thickness≥3mm, depth ≥19mm 19X3,19X5,20X3, 20X5, 25X3, 25X4, 25X4.5, 25X4.7, 25X5, 40X6, 40X8, 40X10, 90X6 Pitch of Load bearding flat bars(mm): 12.5,15, 20, 30, 30.6,? 32.5, 34,? 34.8, 35.3, 40, 60, 80 Pitch of cross bars(mm): 38.1, 50, 50.8, 70, 75, 80, 100, 101.6, 102 Custom sizes available. The sizes and dimension is not limited to above. Grating types: Flat bar: plain type, plain I type; serrated type, serrated I type; cross bar: round type and square twisted type. Finishing treatment: a. Galvanized: Steel grating with zinc protection coating; b. Untreated steel: Carbon steel or mild steel grating, black natural steel color, non galvanized; c. Painted: Steel grating painted into colors.

Copper Flat Wire Standard: ASTM, AISI, JIS, ISO, EN, BS, GB, etc. Material: T1, T2, T3, C11000, C11100, C11300, C11400, C11500, C1100, TU1, TU2, C10200, C1020 , TP1, TP2, C12000,C12200, C14500, C14700, C15000, C1201, C1220, etc. Thickness: 0.2mm-0.9mm Width: 3mm-10mm Length: as customers' requirement. Size can be customized according to customer needs. Other copper ingots, according to customer requirements, from 15 to 300 kg. Surface: Mill, polished, bright, oiled, hair line, brush, mirror, sand blast, or as required. Export to: America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc. Package: Standard export package or as required. Supply capacity: more than 5000t Price term: EXW, FOB, CIF, CFR, CNF, etc. Certificates: TUV& ISO& GL& BV, etc. Payment: L/C, T/T, Western Union, etc. Port Delivery: Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen Copper Flat Wire has good mechanical properties, good plasticity in hot state, acceptable plasticity in cold state, good machinability, easy fiber welding and welding, corrosion resistance, but easy to produce corrosion cracking, good electrical conductivity, thermal conductivity, resistance to corrosion and machinability, can be welded and brazed. Contains less impurities that reduce electrical and thermal conductivity. It is widely used in the manufacture of wires, cables, brushes, etc. Learn more details: https://www.buckcoppergroup.com/

Minimum Order: 1 bags

Architectural Woven Wire Mesh Introduction: Architectural Decorative wire mesh can make the effect vivid, appearance chic, elegance. Different lights, different environments, different times, different observations Angle, its visual effect is very rich, reveal elegant temperament, special individual character, high grade. Decorative mesh is a new kind of building decoration materials, which are widely used in building elevation, divider, the ceiling, balconies hotels, concert halls, office buildings, exhibition halls, shopping malls and so on. Architectural Woven Wire Mesh Advantage: Architectural Woven Wire Mesh for construction is composed of metal wires, metal bars or metal cables. 1. With the unique flexibility and gloss of metal lines, it is widely used in the facades of museums, exhibition halls, cultural centers, stadiums, opera houses, hotels, cafes, shopping plazas, villas, office buildings, etc. Partition, ceiling and interior and exterior decoration. 2. It has no rust, beautiful color, gorgeous color, beautiful appearance, sturdy and durable, and high quality, high-grade, simple and atmospheric style, good ventilation effect. It is a combination of modern science and art, and it is also in recent years. The most used decorative material for interior decoration, with the choice of different users 3. It is durable and has a remarkable decorative effect. It is a combination of modern science and art.

The current main products are covering Cold Rolled series (coils/sheets), Metallic Coated series (GI,GL,galvanized, galvalumed, aluzinc, zincalume), Color Coated series (PPGI,PPGL) and their derivatives (Corrugated,Trapezoidal, Roofing sheets and Cladding),ASP ROOF. All of these products are enjoying great popularity and widely used in our daily life as well as infrastructure construction, transportation, warehousing and home appliance industry, etc. No exaggeration on promise, no tricks on pricing, no need to lie, we cherish our reputation and credit. What we need is a chance to verify those we present before you say "NO". Come to Siyoute steel, seeing is believing. Material SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345 Standard AiSi, ASTM, BS, DIN, GB, JIS Model Number PPGI PPGL GI GL Thickness 1mm 2mm 0.5mm 0.12mm 0.14mm 1.2mm Width 600-1250mm 10-2000mm 25-1500mm 600mm-1500mm Length 1000-6000mm Coating Z181-Z275 Z100

Glued Steel Fiber Introduction: Glued steel fiber refers to loose steel fiber glued together in a row way. It is manufactured by high quality wire rod with 6.5mm, which has excellent mechanical properties including high tensile strength. Hence, the average tensile strength of the reinforced fibre surpasses 1100MPa. Due to this high strength,the uniform distribution of fibers, stresses can be fully dispersed and cracking be effectively controlled. Glued Steel Fiber Specs: Glued Steel Fiber Model Diameter (mm) Length (mm) Aspect ratio (mm) Tensile strength (MPa) YS-55/50BG 0.9 50 55 ≥1100 YS-80/60BG 0.75 60 80 ≥1100 YS-45/35BG 0.75 35 45 ≥1100 YS-55/30BG 0.55 30 55 ≥1100 YS-60/30BG 0.5 30 60 ≥1100 YS-50/25BG 0.5 25 50 ≥1100

titanium machined parts cnc machining titanium parts titanium processed products We make kinds of titanium machine parts titanium parts die casting Customized precision metal parts cnc machining titanium parts titanium component medical cnc machining titanium processed product titanium piston titanium unit titanium standard component Titanium parts titanium machined parts grade 2 grade 5 titanium processed product rod ★ Material Titanium Gr. 1 .Gr. 2 Gr. 5 , Ti 6Al4V Application: ◆motorcycle, automobile, racing car. ◆ Ship equipment. ◆Electronics products, ◆Surgical instruments, ◆Optical products etc.. Tolerance +/-0.01mm Dimensions according customer’s request. Services: CNC , machining, turning, milling, stamping, casting, drilling, grinding, threading etc. Process titanium parts according sample or drawing. Welcome OEM, ODM !

A tee is a pipe fitting used at the branch of a pipeline. For the manufacture of tee with seamless pipe, the commonly used processes are hydraulic bulging and hot pressing. Normal Size 1/2"X1/2" to 48"X 48" Thickness Sch10, Sch 20, Sch40, Sch80, Sch160, STD, XS, XXS,SGP Material ASTM A234 WPB, WPC, Q235, P235GH, ST35.8, ST37.0, 20#, 16MN Type Equal/Straight tee,reduced tee,Y tee,lateral tee,Barred tee,split tee,tee cross Surface Treatment Black painting, transparent oil, sandblasting or according to customer requirement Standard ANSI , DIN2615, JIS, GB, GOST, EN10253, BS Inspection Chemical Elements； Mechanical Property； Metallographic Test,； HIC /SSC,； Heat Treatment,； Ultrasonic Test； Penetration Test； Magnetic Powder Test； X-Ray Test； Hydraulic Pressure Test； Blasting Experiment； we can make them according to your request. Main Products Equal tees, Reducing tees Producing technique Forged, Casting, Heat treatment , welding, Seamless Advantage 1. More than20 years of export experience. 2. The fastest delivery 3. The best price 4.All international standards and materials for your choice.

A Material Steel; stainless steel; sheet metal; angle iron ; tube; box iron; joist steel...etc B Welding technology: Standard of Constructional steel -- AWS D1.1 Standard of pressure vessel --- ASME Method: GMAW / GTAW / FCAW / SMAW Welding code: WPS & PQR C Surface Treatment sand blasting, paint spraying,Powder coating, Zinc plating, hot-dip, Silkscreen, polishing and so on. D Equipment We own more than 300 sets CNC machines Laser cutting machine; CNC shearing machine; CNC Puching machine; CNC bending machine; laser welding machine; Tig welding machine; Mig welding machine; Spot welding machine; Stamping machine; Rolling machine; Turning machine; Milling machine; Grinding machine; E Quality control/inspect ISO9001:2008 and ERP management systems are strictly carried out. Magnetic particle testing - Penetrant flaw testing - Radiographic testing - Ultrasonic testing. Stable quality and on-time delivery have won trusts and supports from our customers home and overseas. F OEM experienced OEM Service based on drawings or samples from customers. Company Information Established 2006 Export rate 30% Site Area 100000m2 Supply Scope Steel structure for oil rig, shipbuilding, bridge, workshop and warehouse, dust clean system etc. different kind of structures. Mineral equipment. Tank and pressure vessels Application Oil and Gas, LNG and Marine , petrochemical, metallurgy, food and pharmaceutical, environmental protection License ISO9001/ ISO14001/OHSAS18001 API/AWS/EN ASME U Design and fabrication license for pressure vessel (class A1 and A2) Production capacity Monthly steel structure fabrication:3000T Maximum loading weight:200T Maximum diameter: 9M Lifting Height: 13M