Steel Segment Casting

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MOQ : 2 Tons

Steel Segment Casting Specification

Surface Treatment
Polished

Process
Casting

Product Type
Steel Segment

Material
High-strength Alloy Steel

Surface
Smooth

Dimension (L*W*H)
Customizable (Standard: 500mm x 250mm x 100mm)

Size
Standard, Customized sizes available

Weight
Approx. 75 kg per segment

Application
Tunnel lining, Infrastructure, Construction

Color
Metallic Grey

Steel Segment Casting Trade Information

Minimum Order Quantity
2 Tons

Supply Ability
100000 Tons Per Month

Delivery Time
1 Week

About Steel Segment Casting

The offered Segment is made available by us for being used in casting. It is very efficient and strong. It will be cast against, ensuring a perfect and unique connection match-cast face. It is a semi-continuous vertical casting process, which is widely used for the production of nonferrous alloys. It is made for industrial purposes and is highly demanded due to its strength and use in the casting processes. Segment Casting is a semi-continuous vertical casting process.

Superior Strength and Longevity

Crafted from high-strength alloy steel and processed via precision casting, our segments meet stringent specifications for impact durability and load-bearing capacity. The polished surface ensures minimal friction and is highly resistant to corrosion. Once installed, these segments contribute significantly to the structural safety of tunnels and underground constructions.

Customizable Solutions for Challenging Environments

Recognizing the variety of project requirements, we offer both standard and customizable sizes to meet specific architectural and engineering needs. With a tolerance of 2 mm, every segment is tailored for efficient fitment and installation, especially in high-stress underground environments where reliability and safety are paramount.

FAQs of Steel Segment Casting:

Q: How are steel segment castings with EN 10025 S355JR / ASTM A36 grades used in underground tunnel construction?

A: Steel segment castings serve as critical reinforcements for tunnel linings, providing superior load-bearing and impact resistance. Their curved, segmented shape forms a tight fit, distributing stress evenly to ensure long-lasting stability in demanding underground conditions.

Q: What process is involved in manufacturing these steel segment castings?

A: These segments are manufactured through advanced casting methods using high-strength alloy steel, followed by precision polishing to achieve a smooth surface. Each item undergoes strict quality checks to meet specified hardness and tolerance requirements.

Q: When should custom dimensions be selected instead of the standard size?

A: Custom dimensions are recommended when project specifications differ from the standard segment size of 500mm x 250mm x 100mm. Tailoring the size ensures compatibility with unique tunnel geometries or specific infrastructure needs for optimal installation.

Q: Where is this steel segment casting product typically applied?

A: These castings are commonly used for tunnel linings, infrastructure reinforcement, and construction projects requiring robust, durable components with excellent corrosion resistance and long service life.

Q: What are the main benefits of using these castings in high load-bearing environments?

A: The primary benefits include exceptional impact strength, high corrosion resistance, and a service life up to 50 years. Their resilience ensures safety and reduces maintenance, making them ideal for underground, high-stress conditions.

Q: How is the surface of the segment castings treated, and why is this important?

A: Segments are polished to a smooth finish, which reduces friction and enhances corrosion resistance. This surface treatment supports longevity, making the segments well-suited for environments where moisture and stress are prevalent.

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