Copper casting material

Copper casting material

The principle of centrifugal casting: The method of centrifugal casting is to pour molten metal into a rotating mold. Due to the centrifugal force,...

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Thick walled aluminum tube

Thick walled aluminum tube

Thick walled aluminum tube is a type of non-ferrous metal tube, which refers to a metal tubular material made by extruding pure aluminum or aluminu...

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7075 precision forging

7075 precision forging

Specializing in the production and manufacturing of aerospace alloy aluminum materials, large aluminum die forgings, free aluminum forgings, revers...

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Aluminum bronze copper sleeve

Aluminum bronze copper sleeve

Our factory mainly produces copper bushings, copper shoes, copper nuts, copper turbines, zinc-based alloy bushings, bearing shells, self-lubricatin...

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Tin bronze Copper sleeve

Tin bronze Copper sleeve

Cast copper alloy bushings offer high hardness, excellent wear resistance, good casting and machinability, and excellent corrosion resistance in ai...

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Conical copper sleeve

Conical copper sleeve

The copper bushings in crushers function as bearings, acting as sliding bearings. They consist of a straight copper bushing housing a large gear as...

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Copper sleeve

Copper sleeve

We manufacture custom copper bushings in a variety of sizes and styles. Our products are made of copper-based alloys such as tin bronze, aluminum b...

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Rolling mill copper sleeve

Rolling mill copper sleeve

The rolling mill roll adjustment device is used to adjust the roll gap to achieve the desired cross-sectional dimensions of the rolled product. The...

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Hydraulic Cylinder Steel Pipe

Hydraulic Cylinder Steel Pipe

Using cold-drawn, high-strength carbon steel pipe for mechanical structures, the material undergoes factory tempering for uniform quality. The inne...

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Alloy Roller

Alloy Roller

Name:Alloy Roller Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation Temperature...

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Hot and cold support rollers

Hot and cold support rollers

Name:Hot and cold support rollers Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deforma...

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Large support rollers

Large support rollers

Name:Large support roller Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation Tem...

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Crankshaft forgings

Crankshaft forgings

Name:Crankshaft forgings Grade:Carbon Steel/Alloy Steel/Titanium Alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation Temperat...

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Alloy steel shaft forgings

Alloy steel shaft forgings

Name:Alloy steel shaft forgings Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformati...

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Trunnion forgings

Trunnion forgings

Name:Trunnion forgings Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation Temper...

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Long shaft forgings

Long shaft forgings

Name:Long shaft forgings Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation Temp...

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Step shaft forgings

Step shaft forgings

Name:Step shaft forgings Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation Temp...

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Bright shaft forgings

Bright shaft forgings

Name:Bright shaft forgings Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation Te...

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Mill roll shaft forgings

Mill roll shaft forgings

Name:Grinding roller shaft forgings Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Defor...

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Top roller shaft forgings

Top roller shaft forgings

Name:Top roller shaft forgings Grade:Carbon steel/alloy steel/titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation Tem...

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Drive shaft forgings

Drive shaft forgings

Name:Drive shaft forgings Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation Tem...

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Spindle forgings

Spindle forgings

Name:Spindle forgings Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation Tempera...

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Straight shaft forgings

Straight shaft forgings

Name:Straight shaft forgings Grade:Carbon steel / alloy steel / titanium alloy Specification: Φ130~800mm Product Name: Forged shafts Deformation ...

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4330V alloy steel forgings

4330V alloy steel forgings

4330V alloy steel forging is mainly the use of forging machinery to exert pressure on the metal billet material, so that it produces plastic deform...

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Alloy drop-forged parts

Alloy drop-forged parts

Alloy drop-forged parts are the workpieces or blanks obtained from metal blanks according to customers’ requirements. Alloy die forgings main...

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Aircraft alloy steel forgings

Aircraft alloy steel forgings

Aeronautical alloy steel forgings are flexible, high productivity, light weight with the same strength, good mechanical properties, can be customiz...

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Large alloy steel forgings

Large alloy steel forgings

Large alloy steel forgings are mainly the use of forging machinery to exert pressure on the metal billet to produce plastic deformation so as to ob...

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Nickel alloy steel forgings

Nickel alloy steel forgings

Forging main nickel alloy steel forgings and other forgings, customized processing, forging equipment, processing capacity, the mechanical properti...

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Autoclave cover forgings

Autoclave cover forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Pipe Plate

Pipe Plate

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Cover plate

Cover plate

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Valve Body Forging

Valve Body Forging

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Cylinder forgings

Cylinder forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Cylinder end section forgings

Cylinder end section forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Pipeline forgings

Pipeline forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Cylinder block forgings

Cylinder block forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Valve intermediate forgings

Valve intermediate forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Intermediate shaft forgings

Intermediate shaft forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Support shaft forgings

Support shaft forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Long shaft forgings

Long shaft forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Tail shaft forgings

Tail shaft forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Hollow shaft forgings

Hollow shaft forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Flange shaft forgings

Flange shaft forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Short shaft forgings

Short shaft forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Big head shaft forgings

Big head shaft forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Transmission shaft forgings

Transmission shaft forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Bearing Ring

Bearing Ring

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Rolling ring forgings

Rolling ring forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Reinforcement ring forgings

Reinforcement ring forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Slewing support ring forgings

Slewing support ring forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Roller ring forgings

Roller ring forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Gear ring forgings

Gear ring forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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Gear forgings

Gear forgings

Specializing in the production of butt welding flanges, flat welding flanges, wheel forgings, stainless steel forgings, gear forgings, cylinder for...

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42CrMo4 Forged Ring

42CrMo4 Forged Ring

42CrMo4 forging ring supplier Product: 42CrMo4 forged ring Material: Chromium molybdenum alloy steel Material grade: 42CrMo4 Dimensions: D100-800, ...

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Forged Steel Ring

Forged Steel Ring

Customized stainless steel 420 forged steel ring Product: Forged Steel Ring Material: Stainless steel Material grade: Stainless steel 420, 304, 316...

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Geared Ring for Ball Mill

Geared Ring for Ball Mill

Product: Ball mill gear ring Materials: Steel, Alloy Steel, Alloy Steel Specification: Customized Dimensions: Drawings Gear teeth: helical teeth, s...

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High Precision Internal Gears

High Precision Internal Gears

Product Name: Internal Gear Materials: Steel/Stainless Steel/Nickel Steel/Stainless Steel/Nickel Tooth shape: annular spur gear Processing: Powder ...

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Ring structure forgings

Ring structure forgings

Shanghai Changjin Metal Products Co., Ltd. is a company specializing in the production of wheel forgings, ring forgings, shaft forgings, cylinder f...

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Slewing ring forgings

Slewing ring forgings

Shanghai Changjin Metal Products Co., Ltd. is a company specializing in the production of wheel forgings, ring forgings, shaft forgings, cylinder f...

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Threaded Cylinder Forgings

Threaded Cylinder Forgings

Shanghai Changjin Metal Products Co., Ltd. is a company specializing in the production of wheel forgings, ring forgings, shaft forgings, cylinder f...

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Oil pipeline forgings

Oil pipeline forgings

Shanghai Changjin Metal Products Co., Ltd. is a company specializing in the production of wheel forgings, ring forgings, shaft forgings, cylinder f...

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Heavy duty cylinder forgings

Heavy duty cylinder forgings

Shanghai Changjin Metal Products Co., Ltd. is a company specializing in the production of wheel forgings, ring forgings, shaft forgings, cylinder f...

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Hydraulic cylinder forgings

Hydraulic cylinder forgings

Shanghai Changjin Metal Products Co., Ltd. is a company specializing in the production of wheel forgings, ring forgings, shaft forgings, cylinder f...

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Shaft forgings

Shaft forgings

Shanghai Changjin Metal Products Co., Ltd. is a company specializing in the production of wheel forgings, ring forgings, shaft forgings, cylinder f...

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Sleeve forgings

Sleeve forgings

Forgings are widely used in petrochemicals, such as sleeves, valve covers, valve bodies, etc. Such forgings have the characteristics of high pressu...

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Valve Parts

Valve Parts

Forgings are widely used in petrochemicals, such as sleeves, valve covers, valve bodies, etc. These forgings have the characteristics of high press...

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blind plate

blind plate

Forgings are widely used in petrochemicals, such as sleeves, valve covers, valve bodies, etc. These forgings have the characteristics of high press...

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tube plate

tube plate

Forgings are widely used in petrochemicals, such as sleeves, valve covers, valve bodies, etc. These forgings have the characteristics of high press...

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Frac Head

Frac Head

Forgings are widely used in petrochemical industry, such as sleeves, valve covers, valve bodies, etc. Such forgings have the characteristics of hig...

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CNC lathe machining

CNC lathe machining

CNC lathe machining, cnc precision machining, customized steel machining, mill-turn machining, customized hardware machining

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Forged disc

Forged disc

Material Carbon steel, aluminum, alloy steel, titanium, stainless steel, tool steel, nickel-based alloy, etc. Specification Diameter: max. 1,600 mm...

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Forged shaft

Forged shaft

Material Carbon steel, Aluminum, Alloy steel, Stainless steel, Tool steel Specification O.D: max 800mm / min 140mm Length: max 15,000mm/min 200mm W...

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Forged thick pipe

Forged thick pipe

Material Carbon steel, Aluminum, Alloy steel, Titanium, Stainless steel, Copper, Tool steel Specification Outer diameter: max 1,200mm Inner diamete...

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Forged Rolled Ring

Forged Rolled Ring

Material Carbon steel, Aluminum, Alloy steel, Titanium, Stainless steel, Super alloy, Tool steel, Nickel-based alloy Specification Outer diameter: ...

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Tin Zinc Bronze

Tin Zinc Bronze

Excellent Mechanical Properties: Our tin bronze tubes have excellent mechanical properties, including high strength, wear resistance and toughness....

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Rolled Ring Forgings

Rolled Ring Forgings

Our rolling ring forging process can help reduce costs associated with plate burning and similar manufacturing options. Multiple forging options We...

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Ribbed Aluminum Plate

Ribbed Aluminum Plate

Ribbed Aluminum Plate/Sheet are the most widely used non-ferrous metal materials in industry and have been widely used in aviation, aerospace, auto...

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7075 aluminum sheet

7075 aluminum sheet

7075 aluminum is a popular high-strength aluminum alloy known for its excellent strength-to-weight ratio and good corrosion resistance. It is commo...

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Alloy Steel Forgings

Alloy Steel Forgings

Changjin is capable to manufacture tailored alloy steel forging rings designed to meet specific customer requirements. Our High technology quenchin...

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Stainless Steel Forgings

Stainless Steel Forgings

This Stainless Steel Forgings/rolled Ring are widely used because of their strong corrosion resistance and weldability. They are extremely effectiv...

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Titanium Alloy Forgings

Titanium Alloy Forgings

Titanium alloy rolled ring circle forging is a process that starts with a circular metal preform that has been pierced to form a doughnut shape. Th...

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Copper coils/strip roll foil

Copper coils/strip roll foil

Copper strip is a kind of metal component. The product specifications are 0.1-3×50-250mm copper strip products in various states. It is mainly used...

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ASTM B36 Brass Plate/Sheet

ASTM B36 Brass Plate/Sheet

ASTM B36/b36M Standard Specification for Brass Plate, Sheet, Strip, And Rolled Bar This specification establishes the requirements brass plates, sh...

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ASTM B21 Naval Brass Rod

ASTM B21 Naval Brass Rod

ASTM B21/B21M- Standard Specification for Naval Brass Rod, round Bar, and Shapes This specification establishes the requirements for naval brass ro...

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Superalloy Forgings

Superalloy Forgings

Superalloy forgings are a key component used in extreme environments such as high temperature, high pressure, and corrosion, and have important app...

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Large Aluminum Forged Ring

Large Aluminum Forged Ring

Aluminum forging/rolled rings / circle an ideal choice for the types of high-stress applications often found in the defense and aerospace industry....

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Reverse Extrusion Forged Pipe

Reverse Extrusion Forged Pipe

We offer large diameter and thick wall aluminum tubes, along with fast delivery to meet your needs. Trust our professional company for quality. Cho...

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Free Aluminum Forgings

Free Aluminum Forgings

Free Aluminum forging is a forging method in which the blank is heated to the forging temperature under the action of free forging equipment (forgi...

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Small Aluminum Die Forgings

Small Aluminum Die Forgings

The forgings are produced on LVH 4000 and LVH 2500 hydraulic spindle presses arranged with separate work cells and equipped with induction heating,...

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Large Aluminum Die Forgings

Large Aluminum Die Forgings

Open die Forging is commonly used for producing large, heavy, or complex-shaped parts, such as forged shafts, bars, rings, tubes, plates, discs, an...

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Beryllium Copper Series

Beryllium Copper Series

Beryllium copper (BeCu), also known as copper beryllium (CuBe), beryllium bronze and spring copper, is a copper alloy with 0.5–3% beryllium and som...

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Cupronickel Series

Cupronickel Series

Cupronickel or copper-nickel (CuNi) is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. The copper c...

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Red Copper Series

Red Copper Series

Red copper is industrial pure copper.  Because of its rose red, the surface of the oxide film is purple, so it is generally called red copper, also...

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Phosphor Copper Series

Phosphor Copper Series

Phosphorus is a chemical element that has deoxidization properties. When copper is melted, oxygen and other gases from the environment and within t...

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Copper Plate Series

Copper Plate Series

Copper plate is a kind of roof and curtain wall material with high stability and low maintenance. It is environment-friendly, safe to use, easy to ...

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Aluminum Structure Welding

Aluminum Structure Welding

Aluminium and its alloys are used in fabrications because of their low weight, good corrosion resistance and weldability. Although normally low str...

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Brass Series

Brass Series

Brass is an alloy of copper and zine, in proportions which can be varied to achieve varying mechanical, electrical, and chemical properties. It is ...

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Aluminum Fittings

Aluminum Fittings

Aluminum fittings for 1.connecting aluminum profiles The connection between the aluminum profile and the aluminum profile generally only requires b...

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Copper Profiles

Copper Profiles

Profile is a kind of material that is not made into a flat shape but a variety of shapes according to the requirements of building design, or with ...

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Special Aluminum Plate

Special Aluminum Plate

It has excellent processing and stable surface treatment effect, and is widely used in aviation, automobile, electronics, refrigerator, air conditi...

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Copper Product

Copper Product

Copper is metal copper or copper alloy mainly constructed for people to use a variety of wire, pipe, plate, copper foil, copper rod.  Generally spe...

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Copper Casting

Copper Casting

A copper cast is a molding obtained by a variety of casting methods in which molten liquid metal is injected into a prepared mold by pouring, injec...

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Copper Forging

Copper Forging

Copper forgings are a process to obtain forging products with certain mechanical properties, certain shape and size by applying pressure to brass b...

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Aluminum Forgings

Aluminum Forgings

Forging is a manufacturing process where metal is pressed, pounded or squeezed under great pressure to produce high-strength parts. Forged aluminum...

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Aluminium Profile

Aluminium Profile

The density of the aluminum profile is only 2.7g/cm3, about that of steel, copper, or brass (7.83g/ cm3,8.93g/ cm3, respectively), 1 / 3 of which. ...

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Aluminium Alloy

Aluminium Alloy

Aluminum alloy is widely used in engineering structures.Alloy systems are classified by digital system classification (ANSI) or names representing ...

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Aluminum Extrusions

Aluminum Extrusions

Aluminum is a very common non-ferrous metal material whose application ranges, but the market demand for aluminum applications focuses on their pro...

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Copper Rod/Bar

Copper Rod/Bar

Copper Rod/Bar is the workhorse of the copper alloys. Our copper bar stock exhibits good mechanical properties, excellent thermal and electrical co...

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Copper Pipe/Tube

Copper Pipe/Tube

Changjin provides a wide selection of copper pipe, tubing and fittings marked with all necessary listings and certifications. With natural corrosio...

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Copper Sheet/Plate

Copper Sheet/Plate

Changjin copper sheet has excellent formability and ductility, it can be easily cut using all hand tool, mechanical, and flame cutting methods. Cop...

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Aluminium Rod/Bar

Aluminium Rod/Bar

Changjin Aluminium round bar is extremely easy to machine, and complex parts can be turned quickly with excellent results. Drilling and cutting is ...

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Aluminium Pipe/Tube

Aluminium Pipe/Tube

Changjin brings forth an extensive assortment of Aluminum Round Pipes. These pipes are manufactured using finest quality of aluminum with contempor...

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Aluminium Sheet/Plate

Aluminium Sheet/Plate

Changjin is leading suppliers of aluminium sheet metal and plate available in mill finish sheet, stucco sheet, 5 bar tread plate, and propeller pat...

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