Gray Iron Casting  Manufacturers, Traders, Suppliers

Grey Iron Casting Parts.
Further casting products and services from Schmiedeberg Foundry GmbH, Development partner and manufacturer for the innovative industry :Cast Iron Housing
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Chilled Casting
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Casting – virtually limitless possibilities of forming combined with excellent processing capability
Castings make up an important segment in the range of products that Temming GmbH & Co. KG offer, with concentration in particular on gray iron nodular graphite cast iron components. In the modern casting plants of our partners, the materials GG 15 to G 30 as well as GGG 40.3 to GGG 70 with part weights from 300 g up to 6 t are produced – in some cases part weights up to 15 t are possible. On request, Temming GmbH & Co. KG can also offer any part finished, primed, painted, and preservative-coated. 

• Automotive industry

- Automotive industry

History
BEHRINGER GmbH was founded in 1919 by August Behringer as a mechanical workshop. After World War II, the company developed and produced its first hacksawing machine. In 1952, it commissioned the first in-house iron foundry to feed its ever expanding saw production. Since development of the first Behringer bandsawing machine in 1977, and after taking over circular sawing specialist EISELE in the year 2000, BEHRINGER GmbH has been one of the few complete suppliers in the sawing technology market.
Today BEHRINGER is an owner-managed medium-sized family firm under its third generation of family management. Our corporate ethos is based on traditional values, solid technological competence and a high vertical depth of production. We are a company oriented towards the long-term, and we promote a culture of cooperative partnership with our customers and suppliers.
What drives us forward as a competence and technology leader in the field of bandsaws and circular saws is our passion for the sawing process. We are one of a very small number of complete suppliers in the sawing technology market. Its product range spans from bandsawing and circular sawing machines through hacksaws to plants for steel construction. At the same time, we provide our customers with specialist expertise in the field of material handling.
The second pillar of Behringer GmbH is its own in-house foundry. We supply some of the components for our own machine production, but our foundry is at work producing parts for our customers from the German mechanical engineering industry. From raw castings in grey or spheroidal graphite cast iron through to ready-to-mount components, we supply everything from a single source.
The BEHRINGER Group is counted among one of the world’s leading suppliers of high-performance bandsaw and circular sawing technology. Working in cooperation with subsidiary Behringer Eisele in Weilheim/Teck and our French sister company Vernet Behringer based in Dijon, the Group is among the few complete suppliers operating in the marketplace. Behringer’s customers range across the whole of the metalworking and steel construction industry as well as the mechanical and plant engineering sector. Behringer sawing machines are also used by steel manufacturers and dealers, in smelting works and forging plants. Users whose manufacture requires the cutting of NF metals such as copper and aluminium also form part of our customer base.
International presence
Behringer GmbH is active both in national and international arena. It has been a regular exhibitor and participant at international conferences, trade fairs and events for many decades. Employing a workforce of some 400 around the world, the company exports to over 70 countries. Subsidiaries in Weilheim / Teck, the USA and France, and representations around the world ensure optimum customer support. Despite its international orientation, the company remains firmly tied to its current location.

Available Material: Gray Iron, Ductile Iron, High Chromium Iron, ADIAvailable Casting Process: Automatic Production Lines, Resin Sand, Lost Foam, Pre-coated Sand
Available Finish: Painting, Powder Coating, E-coat, Zinc Plating, Galvanization

Sand casting Weight: max 3000kgs, min 500g.

Machinery and Equipment, Fluid Industry, Automotive, Agricultural and Irrigation,Aerospace, Chemical Industry, Bulding and materail

It has good casting and cutting properties and good wear resistance. Used to manufacture frames, boxes, etc. The graphite of gray cast iron is flake, the effective bearing area is relatively small, and the graphite tip is easy to produce stress concentration, so the strength, plasticity and toughness of gray cast iron are lower than other cast iron. But it has excellent vibration damping property, low notch sensitivity and high wear resistance.

Production Process
• Reverse engineering
• Quick prototyping (with 3D printing and casting simulation)
• Casting (investment casting, shell casting, resin sand casting, green sand casting)
• Machining
• Surface treatment (polishing, anodizing, priming, painting, rubber coating)
• Assembly
QC Tests (to be performed as requested with official reports):
• Dimensional checks
• Mechanical property
• Chemical composition
• NDE tests (VT, PT, MT, UT, RT)
• Hydraulic pressure tests (for pressurized parts)
• Pump performance curve tests

Material covered
• Carbon steel (e.g. AISI 1015/1045/1080) [0.1-80kg]
• Alloy steel (e.g. AISI 4140/4340/8620) [0.1-80kg]
• Stainless steel (e.g. 300 series, 400 series, 17-4PH, 15-5PH) [0.1-80kg]
• Complex alloy (e.g. G22NiMoCr5-6) [0.1-80kg]
• Gray Iron [0.1-1000kg]
• Ductile Iron (Spheroidal Graphite Iron) [0.1-1000kg]
• Aluminum Bronze [0.1-80kg]

1. Machine Tool Castings

2. Cast Iron Surface Plates

3. Cast Aluminum Parts

4. 3D Flexible Welding Platform

. General Industrial Manufacturing

• Machine Tool Castings: Suitable for core structural parts (bed frames, columns, worktables) of CNC machines, machining centers, milling/lathes, ensuring high rigidity and operational stability, covering the global mainstream machine tool manufacturing market.
• Cast Iron Surface Plates: Used as benchmark platforms for marking, inspection, and assembly in machining, adapting to general machinery, hardware accessories, mold manufacturing, meeting precision processing needs of multiple industries.
• Cast Aluminum Parts: Produce lightweight structural parts, transmission system housings, heat dissipation components for general machinery, meeting efficient operation needs of small and medium-sized equipment with light weight and corrosion resistance.
• 3D Flexible Welding Platform: Adapt to welding and clamping of general steel structures and mechanical parts, supporting rapid switching of multi-specification products, improving small-batch production efficiency, in line with the global manufacturing flexible production trend.

2. Automotive & New Energy Vehicles

• Machine Tool Castings: Supply core castings for automotive parts processing specialized machines (e.g., cylinder block processing machine bed), meeting shock absorption and rigidity requirements of high-precision processing equipment.
• Cast Iron Surface Plates: Used for inspection and assembly calibration of automotive parts (engine blocks, chassis components), ensuring dimensional consistency of parts.
• Cast Aluminum Parts: Produce new energy vehicle battery trays, motor housings, lightweight body structural parts, adapting to weight reduction and heat dissipation needs of pure electric and hybrid models, in line with the global new energy vehicle lightweight trend.
• 3D Flexible Welding Platform: Adapt to welding tools for automotive chassis, frames, and body structural parts, supporting multi-model shared platforms, reducing investment costs of automakers' production lines.

3. Semiconductor & Precision Electronics

• Machine Tool Castings: Used for high-precision castings of semiconductor packaging equipment and electronic component processing machines, ensuring micron-level processing precision with low vibration and high stability.
• Cast Iron Surface Plates: Serve as benchmark platforms for chip testing fixtures and precision inspection of electronic components, reducing detection errors with non-magnetic and high flatness characteristics.
• Cast Aluminum Parts: Produce electronic equipment housings, heat dissipation modules, precision connector bases, meeting core needs of electronic equipment for light weight, corrosion resistance, and fast heat conduction.
• 3D Flexible Welding Platform: Adapt to precision welding of semiconductor equipment racks and electronic production line conveying structures, ensuring welding precision and structural stability.

4. Aerospace & High-end Equipment

• Machine Tool Castings: Supply core castings for aerospace parts processing specialized machines (e.g., blade processing machine bed), meeting strict requirements of high-end equipment for structural strength and dimensional precision.
• Cast Iron Surface Plates: Used for precision inspection and assembly of aerospace parts (engine blades, airframe structural parts), adapting to precision retention needs in extreme environments.
• Cast Aluminum Parts: Produce aerospace lightweight structural parts and airborne equipment housings, adapting to weight reduction and efficiency improvement needs of aerospace equipment with high strength and light weight.
• 3D Flexible Welding Platform: Adapt to clamping and welding of small-batch, high-precision welded parts (e.g., spacecraft brackets, airborne equipment frames) in aerospace, ensuring welding precision of complex structures.

5. Construction & Mining Machinery

• Machine Tool Castings: Supply heavy-duty castings for construction machinery specialized processing machines (e.g., excavator arm processing machine bed), meeting high rigidity and impact resistance requirements of heavy-load equipment.
• Cast Iron Surface Plates: Used for inspection and assembly of large construction machinery parts (hydraulic cylinders, frames), adapting to high durability requirements of field operation equipment.
• Cast Aluminum Parts: Produce hydraulic system valve bodies and heat dissipation parts for construction machinery, adapting to corrosion resistance and lightweight needs under harsh working conditions.
• 3D Flexible Welding Platform: Adapt to clamping and welding of large structural parts (e.g., excavators, loaders), supporting stable welding of heavy-load parts, in line with global infrastructure engineering equipment needs.

6. Energy Equipment

• Machine Tool Castings: Supply core castings for wind power and hydropower equipment processing machines (e.g., wind power gearbox processing machine bed), meeting high stability processing requirements of new energy equipment.
• Cast Iron Surface Plates: Used for inspection and assembly calibration of wind power flanges and power generation equipment bases, ensuring long-term operational stability of energy equipment.
• Cast Aluminum Parts: Produce photovoltaic inverter housings, wind power equipment heat dissipation parts, and lightweight components of traditional power generation equipment, adapting to efficient operation needs of new energy and traditional energy equipment.
• 3D Flexible Welding Platform: Adapt to clamping and welding of wind power towers, photovoltaic brackets, and power generation equipment racks, supporting high-precision welding of large structural parts.

7. Medical & Scientific Research Equipment

• Machine Tool Castings: Used for core castings of medical equipment processing specialized machines (e.g., precision medical part processing machines), ensuring high precision and low vibration of medical equipment processing.
• Cast Iron Surface Plates: Serve as benchmark platforms for medical instruments (e.g., CT machine core components) and scientific research experimental devices, ensuring experimental and diagnostic precision with high stability.
• Cast Aluminum Parts: Produce lightweight medical equipment housings and corrosion-resistant components of experimental devices, meeting core needs of medical and scientific research equipment for cleanliness, stability, and light weight.
• 3D Flexible Welding Platform: Adapt to precision welding of medical equipment racks and scientific research experimental device structural parts, ensuring structural stability and safety of equipment.

Casting is a manufacturing process in which a liquid material is poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a casting, which is ejected or broken out of the mold to complete the process.

Production Process: Green Sand, Shell Molding Line, Resin Sand
Production Equipment:
Sinto Automatic Molding Lines (Japan): 2 lines, Specification: 600mm x 800mm
Sand-Coated Iron Mold Lines: 2 lines, Specification: 1200mm x 1000mm
Resin Sand Production Lines: 2 lines
Sand Core Making Equipment: 12 sets
Melting Furnaces: 12 units (4 units of 2-ton capacity, 8 units of 0.75-ton capacity)
Sand Treatment Lines: 2 sets
Testing Equipment:
Sand Testing Equipment: 1 set
Spectrometer: 1 unit
Carbon/Sulfur Analyzer: 1 unit
Hardness Testers: 4 units
Universal Testing Machines (for Tensile Strength & Elongation Testing): 2 units
X-ray Inspection Equipment: 1 unit
Product Specifications:
Product Dimensions: 100mm - 1800mm
Product Weight: 1kg - 1500kg
Annual Production Capacity: 30,000 tons

Applicable Fields: Cranes, elevators, engineering machinery, reducers, hydraulic components, pumps and valves, industrial robots, wind power, etc.