Carbon Steel Hemispheres - Metal Balls

Carbon Steel Hemispheres: The Ultimate Solution for Your Metal Crafting Needs

Carbon steel hemispheres, also known as metal balls, are versatile components designed to meet the demands of various industrial, artistic, and architectural projects. These hemispheres combine functionality with durability, offering a seamless solution for everything from fire pits to decorative iron-crafted designs. Let’s explore their production methods, specifications, and unique benefits.

Production Methods

Carbon steel hemispheres are crafted using three primary methods: spinning, stamping, and manual assembly. Each method offers distinct advantages tailored to different applications and specifications.

1. Spinning Hemispheres

Spinning is a specialized process where an entire steel sheet is formed into a hemisphere using spinning molding techniques. This method allows for:

• Custom Sizes: Diameters range from ⌀89mm to ⌀3500mm (⌀3½ inches to ⌀11½ feet).

• Thickness Range: Available in 2mm to 16mm (14GA to ⅝ inch).

• Welding Groove: A 45° welding groove ensures perfect seams when assembling two hemispheres, making them easy to grind and polish for smooth finishes. Spun hemispheres are ideal for heavy-duty applications like fire pits and large-scale metal designs, thanks to their seamless surface and customizable dimensions.

2. Stamping Press Hemispheres

Stamped steel hemispheres are created by deforming steel sheets with a die, producing lightweight, smooth-surfaced products. Key features include:

• Size Range: Diameters from ⌀6mm to ⌀700mm (⌀.236 inches to ⌀27½ inches).

• Thickness Range: From 0.6mm to 3mm (20GA to 12GA).

• Powder Coating: A smooth finish, often enhanced with powder coating for artistic and decorative purposes. Stamped hemispheres are a cost-effective solution for smaller-scale projects, offering aesthetic appeal without compromising structural integrity.

3. Assembling Hemispheres

Manual assembly involves welding pre-cut steel sheets to create hemispheres. This labor-intensive process is suited for:

• Custom Sizes: Diameters from ⌀200mm to ⌀3500mm (⌀8 inches to ⌀11½ feet).

• Thickness Range: From 1mm to 6mm (20GA to 3GA).

• Flexibility: No standard mold limitations, allowing for any size or shape as per specific requirements. While visible welding seams are present, meticulous craftsmanship ensures burr-free surfaces, making these hemispheres suitable for unique and bespoke designs.

Key Benefits

• Durability: Carbon steel’s inherent strength ensures long-lasting performance, even in demanding environments.

• Precision: Advanced manufacturing techniques like spinning and stamping deliver high-quality products with smooth surfaces and perfect welding grooves.

• Versatility: Whether you need large fire pit bowls, artistic decor, or functional industrial components, carbon steel hemispheres can be tailored to suit any project.

• Aesthetic Appeal: Powder-coated finishes and burr-free surfaces enhance the visual appeal of artistic and architectural designs.

Applications

Carbon steel hemispheres are used across diverse industries, including:

• Fire Pits: Robust and seamless hemispheres for aesthetic and functional outdoor heating solutions.

• Metal Art: Powder-coated stamped hemispheres for sculptures and decorative installations.

• Industrial Projects: Durable and precision-crafted components for machinery and equipment.

• Architectural Features: Custom-designed hemispheres for building embellishments and structural elements.

Conclusion

With their superior quality, adaptability, and exceptional craftsmanship, carbon steel hemispheres are the perfect choice for professionals and enthusiasts seeking reliable and visually appealing metal solutions. From small decorative pieces to massive fire pits, these hemispheres bring durability and elegance to any project.

Company information

Haipei industry can produce all types of dished ends heads. They can be manufactured from a number of steel types including pressure vessel and boiler quality, chrome moly and stainless steel. The company also offers 2:1 semi ellipsodial, hemispherical petals, torispherical ends as well as conical knuckled sections.

Haipei industry company is a leading producer of various types of dished heads, cones, and other special pressed products in different materials grades like Carbon Steel, Stainless Steel, Duplex, Super Duplex, Aluminum, Nickel and Nickel Alloys, Copper and Copper Alloys, Titanium and Its Alloys, Zirconium and all cladded material combinations.

Our Services

We offer our products in the following materials:

Carbon Steel: SA36, SA516-70, SA387 Grade 5 Class 2 (Forming Only), SA285 Grade C (Forming Only)

Stainless Steel: SA240T304/304L, SA240T316/316L, SA240T304H (Forming Only), SA240T904/904L (Forming Only)

Copper: O-Temper Material (Forming Only)

Aluminum: O-Temper Material (Forming Only)

Quality assurance
Quality is the most important aspect of strength.We will make the material from the material to the end of the monitoring, making sure that each part can be of high quality according to the regulations.Each program will be monitored to ensure any errors in the manufacturing process.
Competitive price guarantee
With years of experience, we can offer our customers the most competitive prices.At the same time, as a powerful factory, we can offer customers more favorable prices than other factories.
Delivery time guarantee
We will strictly control the manufacturing schedule to ensure punctual delivery.It can satisfy the customer's time schedule and ensure the continuous production of customers.

Packaging & Shipping

Carbon steel Hemispherical spherical head for Industrial hot blast stove

1. Iron Frame2. Wooden Box3. Iron pallet4.Wooden pallet.5.Professional fixation6. Curstomed requirment

FAQ

Q: What’s the information should I provide when inquiry?

A: Thanks for your question. If you have drawings, we will be entirely in accordance with production drawings . If you do not have the drawing, you can tell me the product data. There are several important data, such as material, type of head( We have elliptical head, hemispherical head, dished head, flat head, etc. ),diameter, thickness, special tolerances or requirements. We can do the drawings according to your requirements, and you confirm that the final product drawings.

Q: what are surface treatment of the product?

A:Thanks for your question. For carbon steel products, we sandblasting descaling product surface. For stainless steel products, we use acid to remove surface oil and impurities.

Q: How do you ensure the quality of products?

A: Thanks for your question.Our production staff is trained through national quality department, and obtain the corresponding certificate, with years of production and design experience. Weld must undergo X-ray inspection to ensure that no defects.

Q: Can you help us matching related products?

A: Thanks for your question. Our company also is surrounded by a lot of ancillary businesses, such as flanges, boiler, oil refining equipment, etc. We can help you matching the highest quality products with the lowest prices .

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