Payment & Shipping Terms:
|Material:||Carbon Steel||Process:||Ring Forging Process|
|Machining:||CNC Machining||Surface:||Natural Color|
|Packing:||Plywood Crate||Heat Treatment:||None|
forged metal parts,
steel forging parts
Forged Steel Components Carbon Steel Seamless Rolled Ring Forging Flange
Product Description and Process
Hot Forging Ring Forging Process Carbon Steel Seamless Rolled Ring Forging Flange Products
Production process: metal hot forging process
Machining process: CNC machine, machining center, lathe, mill machine, drill machine, etc.
Surface treatment process: paint coating, electrophoretic coating, electrogalvanizing coating, black oxide coating, powder coating, etc.
Product Material and Uses
Normally produce with low carbon steel, medium carbon steel, low alloy steel, such as 1020 steel, 1035 steel, 1045 steel, 16Mn, Q235, Q345, A105, 20MnMo, 35Crmo, 40Mn2,42CrMo, etc.
The steel forging products are widely used for auto-car parts, truck parts, train parts, vehicle components, construction machinery components, other machinery components, etc.
Why use forgings?
Forging offers uniformity of composition and structure. Forging results in metallurgical recrystalisation and grain
refinement as a result of the thermal cycle and deformation process. This strengthens the resulting steel product particularly in terms of impact and shear strength.
Forged steel is generally stronger and more reliable than castings and plate steel due to the fact that the grain flows of the steel are altered, conforming to the shape of the part.
The advantages of forging include:
Generally tougher than alternatives
Will handle impact better than castings
The nature of forging excludes the occurrence of porosity, shrinkage, cavities and cold pour issues.
The tight grain structure of forgings making it mechanically strong. There is less need for expensive alloys to attain high strength components.
The tight grain structure offers great wear resistance without the need to make products “superhard” We have found that, on a blank HRC 38-42 forged grinder insert wear/wash is about the same as a high alloy HRC 46-50 cast grinder insert. The difference being a HRC 46-50 casting does not have the ductility to handle high impact grinding.
Types of Forging Processes
There are basically four methods (or processes) to make a forged part.
1. Impression Die Forging
2. Cold Forging
3. Open Die Forging
4. Seamless Rolled Ring Forging
Roll forging is a process where round or flat bar stock is reduced in thickness and increased in length. Roll forging is performed using two cylindrical or semi-cylindrical rolls, each containing one or more shaped grooves. A heated bar is inserted into the rolls and when it hits a spot the rolls rotate and the bar is progressively shaped as it is rolled through the machine. The piece is then transferred to the next set of grooves or turned around and reinserted into the same grooves. This continues until the desired shape and size is achieved. The advantage of this process is there is no flash and it imparts a favorable grain structure into the workpiece.
Examples of products produced using this method include axles, tapered levers and leaf springs.
Seamless Rolled Ring Forging
Seamless rolled ring forging is typically performed by punching a hole in a thick, round piece of metal (creating a donut shape), and then rolling and squeezing (or in some cases, pounding) the donut into a thin ring. Ring diameters can be anywhere from a few inches to 30 feet.
Rings forged by the seamless ring rolling process can weigh < 1 lb up to 350,000 lbs., while O.D.’s range from just a few inches up to 30-ft. in diameter. Performance-wise, there is no equal for forged, circular-cross-section rings used in energy generation, mining, aerospace, off-highway equipment and other critical applications.
Seamless ring configurations can be flat (like a washer), or feature higher vertical walls (approximating a hollow cylindrical section). Heights of rolled rings range from less than an inch up to more than 9 ft. Depending on the equipment utilized, wall-thickness/height ratios of rings typically range from 1:16 up to 16:1, although greater proportions have been achieved with special processing. In fact, seamless tubes up to 48-in. diameter and over 20-ft long are extruded on 20 to 30,000-ton forging presses.
Even though basic shapes with rectangular cross-sections are the norm, rings featuring complex, functional cross- sections can be forged to meet virtually any design requirements. Aptly named, these contoured rolled rings can be produced in thousands of different shapes with contours on the inside and/or outside diameters. A key advantage to contoured rings is a significant reduction in machining operations. Not surprisingly, custom-contoured rings can result in cost-saving part consolidations. Compared to flat-faced seamless rolled rings, maximum dimensions (face heights and O.D.’s) of contoured rolled rings are somewhat lower, but are still very impressive in size.
High tangential strength and ductility make forged rings well-suited for torque- and pressure-resistant components, such as gears, engine bearings for aircraft, wheel bearings, couplings, rotor spacers, sealed discs and cases, flanges, pressure vessels and valve bodies. Materials include not only carbon and alloy steels, but also non-ferrous alloys of aluminum, copper and titanium, as well as nickel-base alloys.
WHAT DO WE OFFER?
We are the forging parts solutions provider. The types of forgings we produce can range from a fraction of 0.5 pound up to 350 lbs. Our capabilities in materials include multiple grades and types of metals, depending on the end use. Carbon, alloy and stainless steels, as well as aluminum, brass and titanium can all be forged. We also offer a range of additional services, allowing us to stay competitive and directly supply finished product to our customers.
WHY Choose US?
We are a comprehensive forging solutions provider committed to excellence in everything we do. In addition, we are ISO 9001 certified. Our engineering team utilizes various computer modeling techniques and the latest technological capabilities, as well as extensive physical testing. We offer our partners a dependable link in their supply chain by constantly focusing on quality, short lead times and competitive pricing. Each forging, no matter how complex, is also backed by our ongoing customer service and expert engineering.
Contact Person: Mr. James Wang
Tel: +86 13213152686