JUMBORAX is an engineering components manufacturing company of finished steel castings and welded parts for mining machinery, cement machinery, construction machinery, forging machinery, hydraulic machinery and other segments.
JUMBORAX is an OEM/ODM service & manufacture plan solution provider, all the products we displayed are samples just helping us to show our production capabilities. All the designs belong to our customers that we can not sell the products to others. If you wish to make your products, please Contact Our Customer Service with your ideas or drawings for further cooperation. Thank you very much.
Iron Casting Research Institute 2802 Fisher Road Columbus, OH 43204 Phone: (614) 275-4201 Fax: (614) 275-4203
The method by which the gray iron is cast can have an effect on the mechanical properties of the metal, especially in respect to its cooling rate. Gray iron castings are widely used in the automotive, appliance, agricultural, and machinery industries. Gray iron can be found in pump housings, electrical boxes, engine blocks, and decorative castings.
Grey (also referred as, “gray.”) cast iron is the oldest type of cast iron being used today. It’s a type of iron with carbon greater than 2% and a graphitic microstructure which reveals the color we call grey.These castings are manufactured by cast iron foundries that manipulate their mold designs to cover a large range of industries.
The Estas foundry has a pouring capacity of 20,000 tons of camshafts annually. The foundry produces several types of cast irons, including chill-cast iron, grey iron, and ductile iron, meeting demand from a wide variety of camshaft markets and applications, from small to large, from passenger cars to performance racing and heavy industry.
Classifications. In the United States, the most commonly used classification for gray iron is ASTM International standard A48. This orders gray iron into classes which correspond with its minimum tensile strength in thousands of pounds per square inch (ksi); e.g. class 20 gray iron has a minimum tensile strength of 20,000 psi (140 MPa). Class 20 has a high carbon equivalent and a ferrite matrix.
Ductile Iron, when used for sewer and water lines, offers much more resistance to physical damage. In the automotive industry, it is used for components that require a material other than steel but is stronger than aluminum. For projects that are large and complex and require extreme fatigue loads, nodular cast iron is used. Other uses for ...
Gray Cast Iron. Grey (also referred as, “gray.”) cast iron is the oldest type of cast iron being used today. It’s a type of iron with carbon greater than 2% and a graphitic microstructure which reveals the color we call grey.These castings are manufactured by foundries that manipulate their mold designs to cover a large range of industries.
Ductile iron castings are very strong compared to regular cast iron (gray iron). The tensile strength of cast iron is 20,000 – 60,000 psi while ductile iron starts at 60,000 psi and can go to 120,000 psi. The yield strength for ductile iron is generally 40,000 – 90,000 psi but the yield strength of cast iron is so low it is considered not ...
Grey cast iron (a.k.a. gray iron castings) is a type of iron found in castings known for its grey color and appearance caused by graphite fractures in the material. Specifically, what makes grey iron “grey iron,” is the graphite flake structure that is created during the …
Smith Foundry has gone above and beyond when expediting orders. Bi-weekly follow-ups on the orders progression, conference calls with engineering and always a response the same day. Over the past ten years I have been recommending Smith Foundry to anyone needing quality castings.
Gray Iron, named so because of the gray color it displays when fractured. This is primarily due to the presence of graphite within. Based on its weight, cast iron is the most widely used cast material. It is also the most common of the cast irons used. Gray iron castings offer a multitude of uses.
Established in 1935, Penticton Foundry, located in Penticton, British Columbia creates, among other things, ductile iron castings and high chrome white iron castings of exceptional quality and durability for clients across North America.
Grey iron castings are the most common type of cast iron that is poured today. Due to its graphitic microstructure, it forms grey fractures, hence the name grey cast iron or simply grey iron. The color ultimately is due to a combination of the material used and the heating/cooling process used to harden it.
Faircast Inc. is the new name for Fairfield Casting LLC, a gray and ductile iron foundry in Fairfield, IA, that laid off over 200 workers late in June without prospect for recall. Some rehiring has begun.
FAIRCAST, INC. FORT WORTH ALUMINUM FOUNDRY M.A. STEEL FOUNDRY LTD. Gray & Ductile Iron Sand Castings; 1 to 100 Lbs; B&P, DISA, Squeezer & Rotolift Molding; Low to High Volume Castings ; ISO Certified 9001:2015; Value Added Services Offered; 905 W. …
Penn-Mar Castings, Inc. (PMC) foundry is a manufacturer of high quality, multi-cored, gray and ductile iron castings in sizes ranging from 150 to 5,000 pounds. PMC's foundry has the capacity to pour over 1,000 tons per month.
Largely the properties of cast iron are determined by this fact. Melting point of cast iron is much lower than that of steel. Most of the castings produced in a cast iron foundry are of grey cast iron. These are cheap and widely used. The characteristics of cast iron which make it a valuable material for engineering applications are: (1) Very ...
Faircast Inc. is a rising force in the foundry industry and cast iron suppliers of grey iron and ductile iron castings in the Midwest. We’ve been doing it for a long time, but …
Welcome to Waupaca Foundry. Our company is the world's largest manufacturer of grey iron, ductile iron, compacted graphite, austempered and high-strength ductile iron castings. We take pride in producing best-in-class iron castings.
Gray Iron Castings • Plymouth Foundry uses a . Gray Iron, named so because of the gray color it displays when fractured. This is primarily due to the presence of graphite within. Based on its weight, cast iron is the most widely used cast material. It is also the most common of the cast irons used. Gray iron castings offer a multitude of uses.
Progressive Foundry is a high quality manufacturer of gray and ductile cast iron products, solely owned by the VanKirk family in Perry, IA, we are an ISO 9001:2015 certified jobbing foundry capable of providing cast iron products across a broad range of sizes, designs, and industries.
Jul 31, 2019· Gray iron is actually the most common of the cast irons and the most widely used. Housings where the importance of stiffness outweighs the importance of tensile strength is where gray cast iron is usually considered and called for. Grey Cast Iron will be chosen for these applications based on weight and to some degree heat resistance.
Jul 31, 2019· The popularity of use of this type of iron increased in the 1950’s and 1960’s as a material for many commercial applications due to many of its useful qualities. While ductile iron is a type of cast iron, it is more fatigue and wear-resistant than cast iron because of the round graphite structures that are cast into the metal.
We are one of the premier cast iron foundries in the USA, specializing in manufacturing small to medium runs of gray iron castings for all industries. Our castings range from ounces to 100 pounds with a maximum flask dimension of 20” x 24” x 8” over 7”.
SP Foundry is the foundry to contact if you are looking for ductile iron castings and gray iron castings from 25 to 1,500 pounds. We produce quantities from 25 to 5,000 pounds and have two molding lines—14/14 flasks, 28”x40”, 500 molds daily; 22/22 flasks, 44”x56”, 100 molds daily.
Mesa Castings is an American owned and operated iron foundry located in Tijuana, Mexico. We combine over 100 years of casting knowledge and experience with the finest materials to produce the highest quality castings possible on time, on spec, on budget.
Gray iron, or grey cast iron, is a type of cast iron that has a graphitic microstructure. It is named after the gray color of the fracture it forms, which is due to the presence of graphite. It is the most common cast iron and the most widely used cast material based on weight. It is used for housings where the stiffness of the component is more important than its tensile strength, such as ...
Our gray iron foundry is centrally located in Wichita, KS, therefore we’re able to quickly produce and ship gray iron parts to customers throughout the U.S.A. Whether you’ve designed the part in-house or you need a partner to assist with casting design, Ferroloy, Inc. is able to produce your cast iron part on time and on budget.
Gray iron is a type of cast iron that has a graphitic microstructure. It is named after the gray color of the fracture it forms, which is due to the presence of graphite. It is the most common cast iron and the most widely used cast material based on weight. ... Penatek Foundry & Machining Inc. P.O. Box 15037 6830 E. Business Loop 20 Odessa ...
Because of its high thermal conductivity, strength, durability, machinability, and relatively low cost, grey iron is widely used for valves, engine blocks, brake drums, pump housings, and cast-iron cookware. What Makes Grey Iron Gray Iron. Graphite gives grey iron its gray color, and its name, which is known by both spellings.