Are you tired of sifting through countless options for cast iron suppliers, only to find inconsistent quality and service? You’re not alone! Finding the right factory can feel like searching for a needle in a haystack, and poor choices can lead to frustration and wasted resources. Imagine having a reliable partner who delivers exceptional products, ensures timely shipments, and offers stellar customer support.

Top cast iron manufacturers not only provide durability and performance but also peace of mind, making your purchasing decisions so much easier. Ready to discover the best in the business? Dive into our comparison of the top cast iron supplier factories and empower your projects with quality you can trust. Your perfect supplier is just a read away!

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#1 Continuous Cast Iron Supplier – Versa-Bar

Product Details:
Versa-Bar continuous cast iron is a superior alternative to traditional sand castings, offering raw stock and custom-fabricated components in various shapes and sizes, including tubes, rounds, bars, and rods.

Technical Parameters:
– Microscopic flakes or graphite spheres promote oil retention.
– Natural lubrication and heat dissipation properties.
– Higher tensile strength in ductile iron compared to gray iron.

Application Scenarios:
– Hydraulic cylinder pistons.
– Bearings and bushings in hydraulic systems.
– Components in aerospace and automotive industries.

Pros:
– Lower cost compared to aluminum, brass, bronze, and many alloy and carbon steel
– Improved machinability and superior wearability.
– Flexible and customizable purchasing program.

Cons:
– Gray iron has lower tensile strength compared to ductile iron.
– Sand casting yields lower accuracy and rougher surface finish than continuous

Buy Cast Iron Cut to Size – Price and Order Online

Cast Iron Suppliers | Cast Iron Bars – Industrial Metal Supply

Product Details:
Cast iron bars available in various diameters.

Technical Parameters:
– Diameter options: 1-1/4″, 1-1/2″, 1-3/4″, 2″

Application Scenarios:
– Manufacturing components
– Construction applications

Pros:
– Durable and strong material
– Good machinability

Cons:
– Brittle compared to other metals
– Can be heavy for some applications

Cast Iron Bar Supplier: Hollow, Rounds, and Rods – Versa-Bar

Product Details:
Continuous cast gray and ductile iron bars, available in round, flat, and rod stock forms, supplied in 6-foot lengths.

Technical Parameters:
– Available diameters range from 1.500 inches to 20.000 inches.
– Average stock allowance varies from .085 to .762 inches.
– Estimated pounds per inch range from .53 to 6461.

Application Scenarios:
– Manufacturing in the fluid power industry.
– Bearing manufacturing.
– Pattern shops and construction equipment engineering.

Pros:
– Better volume pricing compared to traditional sand castings and steel.
– Flexible supply program with quick nationwide supply chain.
– High durability and machinability of continuous cast iron.

Iron Casting Manufacturer & Supplier | Lemfco, Inc.

Product Details:
Gray iron castings for various industries, ranging from ounces to 100 pounds with a maximum flask dimension of 20” x 24” x 8” over 7”.

Technical Parameters:
– Molds produced using 14”x19” and 20”x24” automatic, green sand molding machines.
– Three molding and pouring lines supplied with molten iron from 7,000 pound
– Cores made on-site; shell cores produced in-house, no bake and cold box cores
– ISO 9001:2015 certified.

Application Scenarios:
– Natural gas industry.
– Petroleum industry.
– Agriculture.
– Automotive castings.

Pros:
– Fifth-generation family-owned business with extensive industry knowledge.
– Commitment to recycling and sustainability, including reusing sand and
– Diverse customer portfolio mitigates market fluctuations.
– Established Quality Management System ensures consistent quality.

Continuous Cast Iron Bar Stock Leader and Steel Alternative

Product Details:
Dura-Bar offers a range of continuous cast iron bars and tubes, known for their durability and versatility in various applications.

Technical Parameters:
– Available in various grades including gray iron, ductile iron, and alloyed iron.
– Sizes range from 1/2″ to 12″ in diameter.
– Custom lengths and machining options available.

Application Scenarios:
– Used in manufacturing machinery components.
– Ideal for automotive and aerospace applications.
– Commonly utilized in the production of gears and bearings.

Pros:
– High strength and wear resistance.
– Excellent machinability and surface finish.
– Cost-effective compared to other materials.

Cons:
– Limited to specific applications due to material properties.
– May require additional machining for precise specifications.

CAST IRON | Castle Metals Site

Product Details:
Castle Metals offers a range of cast iron products, including gray iron, ductile iron, and malleable iron, suitable for various industrial applications.

Technical Parameters:
– Gray iron with excellent castability
– Ductile iron with high strength and ductility
– Malleable iron with good machinability

Application Scenarios:
– Automotive components
– Piping systems
– Heavy machinery parts

Pros:
– High durability and wear resistance
– Good machinability and surface finish
– Versatile for various applications

Cons:
– Brittleness in certain grades
– Weight can be a disadvantage in some applications

Dura-Bar® Continuous Cast Iron Bar – Dura-Bar® Supplier | Industrial …

Product Details:
Dura-Bar® Continuous Cast Iron products available in various grades of Gray Iron and Ductile Iron, solid rounds, tubing, squares, rectangles, and plate stock with different surface finishes.

Technical Parameters:
– Grades: Gray Iron (G2, G2P, GX) and Ductile Iron (65-45-12, 80-55-06, 100-70-02
– Solid rounds ranging from 1.25″ to 26.56″ in diameter
– Tubing sizes from 3.5″ OD x 1.5″ ID to 9″ OD x 7″ ID
– Available in lengths of 72″ and 144″

Application Scenarios:
– Manufacturing of machined component parts
– Applications requiring high-quality machining and thermal conductivity
– Industries looking for alternatives to steel and castings
– Situations where reduced costs compared to steel products are desired

Pros:
– Higher quality machining and better thermal conductivity compared to steel
– No defects like porosity, slag, or shrinkage due to the continuous casting
– Faster machining and extended tool life, reducing manufacturing costs
– Excellent response to heat treatment and superior machinability

Cast Iron Parts Manufacturers & Suppliers | Metal Casting Services

Product Details:
Lemfco, Inc. manufactures cast iron parts, including complex castings that can weigh from a few ounces to 100 pounds. They produce a variety of components such as brake components, manifolds, pump housings, and decorative cast iron products.

Technical Parameters:
– Gray iron is the most common type of cast iron used, known for its excellent
– Mechanical properties are influenced by the size and shape of graphite flakes
– ASTM A-48 and SAE J431 specifications are followed for minimum tensile strength.

Application Scenarios:
– Natural gas and petroleum industries for components like valve bodies and
– Agriculture and transportation sectors for parts such as pump housings and gear
– Municipal applications including manhole covers and decorative castings.

Pros:
– Cost-effective to cast with good wear resistance and vibration dampening.
– Acceptable ductility and tensile strength for various applications.
– Can withstand drastic temperature changes without stress.

Cons:
– Unhardened gray iron can be more fragile than other cast metals.
– The graphite structure may lead to brittleness in certain conditions.

Cast Iron Suppliers – Thomasnet

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