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Cangzhou Junxi Group Co., Ltd.

  • China,Cangzhou ,Hebei
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China High-Quality Ring Rolling Machine For Alloy Steel Carbon Steel Ring And Flange
China High-Quality Ring Rolling Machine For Alloy Steel Carbon Steel Ring And Flange

  1. China High-Quality Ring Rolling Machine For Alloy Steel Carbon Steel Ring And Flange

High-Quality Ring Rolling Machine For Alloy Steel Carbon Steel Ring And Flange

  1. MOQ: 1 SET
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T
Supply Ability 10 set/ month
Delivery Time 25 days
Packaging Details plastic film or wooden box
Product name Casting Carbon steel high quality ring rolling machine for flange
Forge Weight 200 KGBELOW
Type: Vertical Model
Material carbon steel alloy steel stainless steel
Color Green and red
Usage: production rings and flanges
Warranty: 1 year
Application: production rings and flanges
Machine Weight(ton) 4T
ID >300mm
Brand Name HUAWEI
Model Number QF1000
Certification CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T Supply Ability 10 set/ month
Delivery Time 25 days Packaging Details plastic film or wooden box
Product name Casting Carbon steel high quality ring rolling machine for flange Forge Weight 200 KGBELOW
Type: Vertical Model Material carbon steel alloy steel stainless steel
Color Green and red Usage: production rings and flanges
Warranty: 1 year Application: production rings and flanges
Machine Weight(ton) 4T ID >300mm
Brand Name HUAWEI Model Number QF1000
Certification CE Place of Origin China
High Light ring rolling machine for alloy steelcarbon steel ring rolling machineflange production ring rolling machine
1. Product Overview: Precision Equipment for Ring & Flange Manufacturing

This High-Quality Ring Rolling Machine is a specialized piece of equipment designed exclusively for producing rings and flanges using alloy steel and carbon steel—core components widely used in pipelines, machinery manufacturing, construction, and petrochemical industries. It leverages advanced ring rolling technology to transform metal blanks into seamless, dimensionally accurate rings with uniform wall thickness and stable mechanical properties, meeting strict industrial standards (e.g., ANSI, DIN, GB) for high-performance flanges.

The machine is available in two models (QF1000A and QF1000B) to adapt to different production scales and workpiece requirements: from small-batch custom rings (for specialized machinery) to large-volume standard flange production (for pipeline projects). Its robust structure and intelligent control ensure consistent forging quality, whether processing corrosion-resistant alloy steel (for high-pressure environments) or high-strength carbon steel (for general industrial use).

2. Detailed Technical Parameters

Below are the comprehensive technical specifications of the QF1000A and QF1000B models, clearly outlining their processing capabilities, power configuration, and physical dimensions:

Parameter CategoryQF1000A ModelQF1000B Model
Forging Weight Range200kg and below300kg and below
Inner Diameter (ID) RangeID > 300mm (suitable for medium-sized rings/flanges)- (optimized for larger workpieces)
Outer Diameter (OD) Range-OD < 1200mm (covers most standard flange sizes)
Maximum Ring Height200mm230mm (compatible with thick-flange production needs)
Motor Type & Power75KW, 6-grade motor (energy-efficient for small-to-medium forging tasks)90KW, 6-grade motor (higher power for heavier blanks)
Motor Reducer750TYPE + additional accessories (stable speed reduction for precise rolling)850TYPE (heavy-duty reducer for high-torque operations)
Guide Pin Configuration6 guide pins (ensures ring stability during rolling, preventing offset or deformation)6 guide pins (same reliable guiding function for consistent quality)
Machine Dimensions (L*W*H)4.5m * 3m * 3m (compact layout, saves factory floor space)4.5m * 3m * 3m (consistent with QF1000A for unified workshop planning)
Weight per Set6.5 tons (lightweight yet durable, easy to install and relocate)8 tons (reinforced frame to handle heavier forging loads)
3. Company Strengths: Guozhong—Reliable Manufacturer of Pipe Fitting & Machinery

Guozhong is a professional manufacturer specializing in pipe fittings and pipe fitting machinery, with core advantages that ensure product quality and customer trust:

  • Owned Production Factory: We operate an independent manufacturing base, enabling full control over the production process—from selecting high-quality steel for machine components to precision assembly and strict testing. This guarantees stable supply sources and eliminates quality risks associated with third-party outsourcing.
  • Quality Commitment: All ring rolling machines undergo rigorous pre-delivery inspections, including load testing, dimension calibration, and performance trials. Only equipment that meets our strict quality standards is shipped to customers.
  • Comprehensive Support: Beyond equipment sales, we provide lifelong technical support: if the machine requires maintenance, troubleshooting, or production guidance, our professional team offers timely on-site or remote assistance to minimize downtime.
  • Synergistic Product Portfolio: As a pipe fitting machinery specialist, our ring rolling machines can be paired with other equipment (e.g., flange drilling machines, heat treatment equipment) to form integrated flange production lines—simplifying procurement and ensuring compatibility for customers with end-to-end manufacturing needs.
4. Packing & Shipping: Secure, Timely Delivery

To ensure the machine arrives at the customer’s site in intact condition and on schedule, we follow standardized packing and efficient shipping processes:

  • Packaging Method:
    1. The main machine body is wrapped in thick, moisture-proof plastic film to protect against dust, scratches, and minor impacts during transit.
    2. Vulnerable components (e.g., motor reducers, guide pins) are packed in sturdy wooden boxes (compliant with ISPM 15 international standards) to avoid vibration damage.
    3. All packaging is labeled with clear markings (machine model, weight, fragile parts) for easy identification and safe handling.
  • Delivery Time: 20-30 days after order confirmation (adjustable based on model customization or urgent production needs). We prioritize production scheduling to ensure customers receive equipment as planned, supporting their production timelines.
5. Contact Information & Cooperation

For inquiries about machine quotations, customization (e.g., adjusting ring size ranges), or factory visits, please contact our dedicated representative:

  • Contact Person: Darcy Dong
  • Email Address: guozhong_darcy@pipefittingsmachine.com
  • Whatsapp/Wechat: 15630731167

Guozhong is committed to providing high-performance ring rolling machines and tailored solutions for alloy steel/carbon steel ring and flange manufacturing. We welcome customers from global pipeline, machinery, and construction industries to explore cooperation and achieve mutual success.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2014

  • Total Annual:

    100000000-200000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Our company produce and export all kinds of carbon steel pipe fittings, Our city Cang Zhou city is the hometown of carbon steel pipe fittings. We have exported to many countries, such as, Russia, Egypt Malaysia, India, Turkey, Indonesia, Jordan etc. Now every month, we export more than 50 contain... Our company produce and export all kinds of carbon steel pipe fittings, Our city Cang Zhou city is the hometown of carbon steel pipe fittings. We have exported to many countries, such as, Russia, Egypt Malaysia, India, Turkey, Indonesia, Jordan etc. Now every month, we export more than 50 contain...

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  • Cangzhou Junxi Group Co., Ltd.
  • Hebei Province , Cangzhou City, Yunhe district, Yihe guoji Building 507
  • https://www.elbow-formingmachine.com/

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