Minerals & Metals

Large Scale Welding Machine parts-Dalian Shuangyi Metal Products Co., Ltd. was founded in 2016, specializing in the manufacturing and sales of machinery and environmental protection equipment, steel structure welding processing and assembly. The annual processing capacity of welded steel is 1500-2000 tons, which is mainly exported to Japan，have a good understanding of the production process of Japanese customers. The factory covers an area of 6000 square meters,has 35 employees, including 15 technical backbones and a professional design, manufacturing and management team. The company has CNC laser cutting machine, plasma flame cutting machine, straightening machine, oil press 3 sets, plate cutting machine 2 sets, bending machine, bridge crane 4 sets, sandblasting screw air compressor 2 sets, carbon dioxide gas protection welding machine 10 sets and other processing equipment.Our products are mainly exported to Japan. Large Scale Welding China & Heavy Duty Welding China China Sheet Metal Fabrication China Welding / China machining / Chinese Welding Factory Our main foreign customers and products include: Nippon Steel&Sumitomo metal (rolling equipment components). Foundry sand box supply for Mitsui meehanite metal , Kimura Foundry, Kotobuki engineering&manufacturing , and ITOH KIKOH Co., LTD. Produce waste incineration equipment and shot blasting machine bodies for ACTREE company. Produce marine products for DMG Mori Seiki (Tianjin) Machine Tool, Japan East Heavy Industries. Produce metallurgical equipment for Customers in Austria Produce waste sorting equipment framework for customers in Australia. The quality of products has been recognized by foreign customers.

Welding and CNC machining of large frame-Dalian Shuangyi Metal Products Co., Ltd. was founded in 2016, specializing in the manufacturing and sales of machinery and environmental protection equipment, steel structure welding processing and assembly. The annual processing capacity of welded steel is 1500-2000 tons, which is mainly exported to Japan，have a good understanding of the production process of Japanese customers. The factory covers an area of 6000 square meters,has 35 employees, including 15 technical backbones and a professional design, manufacturing and management team. The company has CNC laser cutting machine, plasma flame cutting machine, straightening machine, oil press 3 sets, plate cutting machine 2 sets, bending machine, bridge crane 4 sets, sandblasting screw air compressor 2 sets, carbon dioxide gas protection welding machine 10 sets and other processing equipment.Our products are mainly exported to Japan. Large Scale Welding China & Heavy Duty Welding China China Sheet Metal Fabrication China Welding / China machining / Chinese Welding Factory Our main foreign customers and products include: Nippon Steel&Sumitomo metal (rolling equipment components). Foundry sand box supply for Mitsui meehanite metal , Kimura Foundry, Kotobuki engineering&manufacturing , and ITOH KIKOH Co., LTD. Produce waste incineration equipment and shot blasting machine bodies for ACTREE company. Produce marine products for DMG Mori Seiki (Tianjin) Machine Tool, Japan East Heavy Industries. Produce metallurgical equipment for Customers in Austria Produce waste sorting equipment framework for customers in Australia. The quality of products has been recognized by foreign customers.

Magnesium is higher on the galvanic scale, producing more driving current between the anode and the tank to better protect your tank over time Magnesium produces less corrosion byproduct, reducing sediment buildup Mg anodes will deteroriate in size while an aluminum anode will expand to larger than its original diameter, making it difficult to remove for inspection Product Type: Magnesium rod Material: Magnesium alloy AZ31 Differnet kinds: Casting rod,Extruded rod,Rod with steel cap,Flexible anode rod Chemical composition: Al:2.5-3.5%, Zn:0.6-1.4%,Mn:0.2-1.0%,Fe:0.005%max,, Cu:0.01%max,Ni:0.001%max,Si:0.1%max, Other:0.3%max,Mg:Balance Propertices: Open-circuit voltage: 1.5-1.55V Close-circuit voltage:1.45-1.50V Actual capacitance: 1.105A.h/g Current efficiency:50%min Steel cap: stainless steel,galvannized ,in black,coppper,etc. Application: It mainly used in water heater,boiler,heat exchanger,water tank,etc. It can softenwater,de-dirt residual,ensure water sanitation,water scale inhibition,protect inner tank,extend service life,etc. Features: The extruded anode rod can be with or without steel core,can be with steel cap or only with screw;the size of cap/screw can be customilized by your specific requirements. Mainly different kinds of steel cap and screw available. The potential is relatively negative, the polarizability is low, the density is small, the theoretical capacitance is large, the effective potential difference with iron is large, and the protection radius is large. Through secondary refining, high purity, less impurities and dense structure Small grains, high current efficiency and good electrical properties The content of flux slag is low The surface is smooth, clean, free of pores, shrinkage cavities and slag inclusions Products of different specifications can be designed and produced according to user requirements to meet customer needs

Chemshun alumina ceramic Hexagonal Mat, square mosaic ceramic sheet 10x10x2mm, 17.5x17.5, 20x20x6 as an excellent wear resistance materials and easy fixing method are popular in market. Hexagonal tile sheet used with ceramic pulley lagging, rubber ceramic sheet, ceramic hose, rubber hose or directly fixing by expoxy resin glue, ceramic hexagonal mat 150x150, 300x300mm, square ceramic mat 500x500mm. Chemshun besides supply ceramic hexagonal tiles, other abrasion resistant ceramics like ceramic pipe tube, silicon carbide ceramics, grinding balls and bricks etc .

Alumina ceramic tube , bend and elbow have exceptional hardness and strength, resistance to wear and chemical attack , It is especially used as the ceramic pipe liner of the pipeline and can protect the steel pipe for excessive wear and extend the use life . This kind of ceramic tube is easy for installation and diameter can be varied from 10mm to 500mm .Shape can be straight tube ,bend tube or Y-piece . Besides alumina ceramic tube, Chemshun Ceramics can supply more industrial ceramics like ceramic wear plate , rubber ceramic wear liner , grinding balls, silicon carbide ceramics .

Minimum Order: 100

Shandong Jingyanggang Metal Equipment Co., Ltd. (also called JYG Precision Casting or JYG Casting for short) has been specialized in precision investment casting for over ten years. So, we have a production line for shell mold casting. We can make any products the customers design. The maximum weight we can cast is 100kg while the maximum size is 100cmx20cmx350cm. The surface finish ranges from Ra3.2 to 6.2. Stainless steel, duplex stainless steel, carbon steel, heat-resistant steel, and alloy steel are among our main materials. Our product range is versatile, covering auto parts, machinery parts, marine hardware, construction hardware, pump & valve components ...you design it; we make it! We have a strict Standard Operating Procedures (SOPs) in place and an experienced, highly skilled technical team that are committed to innovation and upgrade to our casting operation for many years. Besides we have a well-equipped in-house laboratory to monitor the production from materials to finished products.

Minimum Order: 500

SKF ：VKBA 909 SNR: R155.09 FAG: 713644180 OPTIMAL: 701404 QH: QWB 479 TIMKEN: EK73479 / K 89914 RUVILLE: 5509 Ref.: RENAULT 77 01 205 692 RENAULT 77 01 462 021 RENAULT 7703090199 BRAND (MODEL) / MARCA (MODELO): RENAULT (20/30/TRAFFIC) Location: China Business Type: Manufacturer, Exporter Brands: SNMRB Terms of payment and delivery: CFR or FOB Minimum order quantity: 200SETS Price:： Consultation Packing details:: Plastic bag + Carton + Pallet Delivery time: 30days once order confirmed Payment method: 20% Deposit when order, the balance will be paid when shipment

Minimum Order: 1000

Product composition: Sn99.93-Cu0.7 Product diameter: 315*15*11mm Product weight: 500g/piece Working temperature: 265-275℃ Flux method: manual dip tin, wave solder Product packaging: 20KG/carton Product use: suitable for welding of transformer products The characteristics of the tin bar: it has bright and full solder joints, and it will not be soldered and other undesirable phenomena. Add enough antioxidant elements, strong antioxidant ability. Made of pure tin, less tin dross, reducing unnecessary waste. After melting, the amount of slag is less than that of ordinary solder, and it has excellent oxidation resistance. After melting, the viscosity is low, the fluidity is good, and the weldability is high. Due to very few oxidation inclusions, the phenomenon of sharpening and bridging can be minimized, the welding quality is reliable, and the solder joints are bright and full.Learn more http://www.star-sn.comLearn more http://www.star-sn.com

Minimum Order: 1 bags

Product composition: Sn99.95 Product diameter: 315*15*11mm Product weight: 500g/piece Working temperature: 265-275℃ Flux method: manual dip tin, wave solder Product packaging: 20KG/carton Product use: suitable for welding of transformer products Tin bar is a product in solder, which is used for soldering circuit boards. Made of pure tin, good wettability and fluidity, easy to tin. The solder joints are bright, full, and will not be soldered and other undesirable phenomena. Add enough antioxidant elements, strong antioxidant ability. Made of pure tin, less tin dross, reducing unnecessary waste.

Minimum Order: 1 bags

Galvanizing refers to the surface treatment technology that coats a layer of zinc on the surface of metal, alloy or other materials to play the role of beauty and rust prevention. The main method used is hot-dip galvanizing. Zinc is soluble in acid and alkali, so it is called amphoteric metal. Zinc hardly changes in dry air. In humid air, a dense basic zinc carbonate film is formed on the zinc surface. In the atmosphere containing sulfur dioxide, hydrogen sulfide and marine, the corrosion resistance of zinc is poor, especially in the atmosphere containing organic acid at high temperature and high humidity, the zinc coating is easily corroded. The standard electrode potential of zinc is -0.76V. For the steel substrate, the zinc coating is an anodic coating, which is mainly used to prevent the corrosion of steel, and its protective performance has a great relationship with the thickness of the coating. The protective and decorative properties of zinc coating can be significantly improved after passivation treatment, dyeing or coating with light protectant. Product Name Galvanized Steel Coil DX51D Standard EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 Steel Grade Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD,S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or As Requirement Type Coil/Sheet/Plate/Strip M , aterial CGCC/SGCH/G350/G450/G550/DX51D/DX52D/DX , 53D Thickness 0.12mm-4.0mm or 0.8mm/1.0mm/1.2mm/1.5mm/2.0mm Width 600mm-15 , 00mm or 914mm/1000mm/1200mm/1219mm/1220mm Zinc Coating Z30g/m2-Z350g/m2 Surface Structure Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) Coil Weight 3 Tons -8Tons Technique Cold rolled and Hot rolled Spangle Zero spangle,Mini spangle,Regular spangle,Big spangle

Our company is steel manufacturer and exporter in China,we have the professional team and excellent workers aim at supply best service and satisified products for all of our customers. Let's together do long-term business as following products: 1.MS pipe/Galvanized steel pipe 2.Square/Rectangular tube (Black&Galvanized) 3.Stainless steel pipe and tube 4.Steel Fittings 5.Steel coil and Steel profiles Product Description Product Name Carbon Steel Round Pipe OD 20-500mm Wall Thickness 0.8-14 mm Length 12M, 6m, 1m-12m Packing Widely used in,construction industry, MechanicalEngenieering, Aviation Equipment, Rail Transit Equipment Delivery time Usually 7-15 dyas, or upon negotiation Shipment time Within 7-10 workdays after receiving deposit or L/C Payment terms T/T,LC Service OEM and ODM Sample Free samples and customization available Lead Time Usually 15 working days, the specific time is determined by internal and external factors Technique Hot Rolled Cold Rolled Package Waterproof packaging + wooden box, or according to customer needs Test Chemical Component Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,hydraulic testing,X-ray Test Application Boiler&economizer, Energy, Petrochemical, Mining, Food, Paper, Gas And Fluid Industry

Product ingredients: Sn99.99 Tin ingot Working temperature: 265-275℃ Packing: net weight 25±1.5kg per ingot, bundled with galvanized steel strips, 40 ingots per bundle, net weight 1000±30kg Specifications: 400cmX100cmX100cm Origin: China Tin ingot has good chemical resistance, it can be used as a coating for other metals to prevent corrosion.Tin is widely used in the manufacture of soft solder. In this solder, tin forms alloys with other elements to produce various alloys with different characteristics. Tin is also a component of bronze, tin, certain bearing materials and fusible alloys.Tin film deposition, usually in fuel cells, decoration, semiconductors, displays, LEDs and photovoltaic devices, glass coatings, etc. Tin is also used to coat other metals to prevent corrosion. Tin alloys are important in soft solder, tin, bronze and phosphor bronze. For example, niobium-tin alloy is used for superconducting magnets.Learn more http://www.star-sn.com.

Minimum Order: 1 bags

Our company provides ASTM 8620H Structural Steel Forging Piece UNS H86200 Forgings 1.6523 ESR ASTM A304-2004 All of ASTM 8620H Structural Steel Forging Piece UNS H86200 Forgings 1.6523 ESR ASTM A304-2004 conform to Military standard, nuclear power. 100% Ultrasonic test Material:Metal,Structural Steel Forging Piece,ASTM 8620H,UNS H86200,1.6523. Executive Technical Standards: GB / ISO / DIN / NF / BV / BS / JIS / JASO / NDS / ASTM / SAE / UNS / AISI etc. Metal Type:Structural Steel series. Shape:Structural Steel Forging Piece. Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM. Length: Fixed length or random length or based on the customer's special requirement. Surface:Black,Bright or According To Customer Demand. High Light:Structural Steel Forging Piece,ASTM 8620H,UNS H86200,1.6523. Packing details: Products are well packed and clear labeled according to the regulations and customer's requests. Intact packages are able to avoid any damage which might otherwise be caused during storage or transportation.

Advanced engineering support and design are integrated into all phases of product development to deliver custom solutions. Surface Design Product Development Material Sourcing Simulation and Modeling Tool Concept Prototyping Design of Experiments (DOE) Light Integration Functional Integration Check Fixtures & Measurements Packaging

Minimum Order: 1 bags