[Image: 现代化锻造车间内，巨型红炽环件轧制场景，画面清晰震撼]
Extreme Scale: Up to 16,000mm O.D.

SEAMLESS ROLLED RINGS
ENGINEERED FOR EXTREMES

From precision components to massive 16-meter O.D. structural rings. We combine extreme scale capabilities with near-net-shape precision to reduce your material waste and machining costs.

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Manoir Works Advantage

  • Unmatched Scale

    O.D. up to 16,000mm. Weight up to 150 Tons. Tallest, heaviest rings in the industry.

  • Rapid Response

    Industry-leading turnaround. Quotes in 24 hrs. Delivery in weeks, not months.

  • Certified Quality

    100% NDT (UT/MPI) Inspected. API Q1, RS & ASME Certified System.

OUR RING ROLLING CAPABILITIES

State-of-the-art radial-axial CNC ring rolling mills capable of producing everything from precision aerospace rings to the world's largest nuclear and wind flanges.

Outer Diameter (O.D.)

Up to 16,000 mm

Supporting massive infrastructural, nuclear, and energy sector requirements.

Maximum Height

Up to 3,000 mm

Deep-drawn and tall cylindrical shapes forged with perfect concentricity.

Forged Weight

Up to 150 Tons

Heavy-duty forgings designed for the most demanding structural applications.

CRITICAL COMPONENTS FOR CRITICAL INDUSTRIES

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Wind & Renewables

Large-scale yaw rings, pitch bearings, and massive tower flanges engineered for offshore longevity.

[Image: 壮观的海上石油钻井平台]

Oil & Gas (API / Subsea)

BOP parts, wellhead flanges, and valve bodies forged from corrosion-resistant duplex steels.

[Image: 核反应堆压力容器和内部组件锻件场景]

Nuclear Power

Pressure vessel flanges, containment rings, and steam generator components under ASME Section III protocols.

ADVANCED NDT TESTING

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Ultrasonic Testing (UT)

100% volumetric inspection for internal defects.

[Image: 磁粉探伤MPI检测过程]

Magnetic Particle Inspection (MPI)

Detecting surface and sub-surface discontinuities.

Certified Zero-Defect System

Our comprehensive Quality Assurance system governs every step of the manufacturing process. We adhere strictly to international standards, ensuring your critical components perform under extreme conditions.

API Q1

RS

ASME

EXTENSIVE MATERIALS INVENTORY

We maintain a vast stock of raw materials to ensure your emergency orders are processed without delay.

Download Full Material Specs

Carbon Steel

A105, A350 LF2, 1045, 1020. Perfect for heavy machinery and structural flanges.

Alloy Steel

4140, 4340, 8620, F22. High strength and toughness for gear blanks and bearings.

Stainless Steel

304/L, 316/L, 410, 17-4PH. Excellent corrosion resistance for Oil & Gas.

Duplex & Super Duplex

F51, F53, F55. Unmatched strength and resistance for subsea environments.

GET A QUOTE IN 24 HOURS

Send us your drawings or dimensions. Our engineering team is standing by to provide rapid pricing and industry-leading lead times.

Call Sales Direct

86-13589-281281

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[email protected]

API Q1, RS & ASME Certified Facility