Robust Underground Water Pipe Making Machines Mold for Industrial Use

• Customization: Available
• Type: Forging
• Application: Centrifugal Casting Ductile Iron Pipe
• Model NO.: Customized
• Material: 21crmo10
• Function: High Temperature Resistance
• Mold Material: Metal Mold
• Certification: ISO
• Warranty: 12 Months
• Metal Color: Stainless Steel Color
• Customized: Customized
• Condition: New
• After-sales Service: Support
• Size: DN 80-DN2600
• Process: Turning, Boring, Heat Treatment, Mechaining
• Name: Ductile Iron Pipe Mold
• Certificate: ISO 9001
• Quality Management: Mechanical Properties Test
• Procedure: Turning, Boring, Heat Treatment, Mechaining
• Main Material: 21crmo10
• OEM: Available
• Length: 6m
• Original Place: Henan, China
• Transport Package: Wooden and Steel Crates
• Specification: length: 6m
• Trademark: N/A
• Origin: Henan, China
• HS Code: 8454909000

Product Description

Customer Cases

For over two decades, we have been a trusted partner in providing top-quality ductile iron pipe molds. The cost-effective pipe molds we supply have brought significant benefits to our customers. For pipe producers, our molds ensure the production of high-quality pipes while effectively reducing their manufacturing costs. This, in turn, has a positive impact on large - scale projects such as municipal water conservancy projects and oil and gas pipeline engineering, where cost control and quality are very important. By using our molds, these projects can be carried out more efficiently, with reduced costs and enhanced progress.

Product Description

The DI pipe molds are diversely produced to meet client needs, ensuring quality and performance across all specifications. A better selection of ductile casting pipe molds based on customer's industrial requirements.

Water-Cooled Metal Pipe Molds DN80-DN1200

Providing efficient cooling features for enhanced durability. Ideal for middle-sized ductile pipe requirements.

Molds for Thermoformed Pipes DN1200- DN2600

Designed for high-temperature environments and heavy-duty usage. Suitable for large-scale industrial applications.

Serious Production Process for more quality output

Size	DN80---DN2600
Material	21CrMo10
Application	Centrifugal nodular cast iron pipe manufacturing
Process	Turning, boring, heat treatment, mechaining
Quality Management	Mechanical properties test
Package	Wooden and steel crates

Quality Assurance

Our methodical approach to quality control underpins our commitment to delivering reliable and high-quality products at all times.  

Inspection Procedures We conduct thorough inspections at multiple stages of production, assuring that products meetand exceed quality benchmarks.
 Personal self-inspection and process handover 
Reinforces accountability and precision among technicians. Seamless transition between production phases for smooth workflow.
 Finished product inspection and standard compliance
Final checks guarantee conformity and functionality.
Ensures full traceability and certification for every product.

Impact force experiment

Mechanical Properties testing

Chemical composition testing

Packing & Delivery

Anti-corrosion oil application

Waterproof packaging

Crash-resistant packaging

Company Profile

Established in 2003, Jiyuan Huaqiang Deep Bore Manufacturing Co., Ltd. is a company that manufactures and processes deep hole and long shaft products. It locates in the middle of China, Jiyuan City, Henan province. Our main products are steel molds for ductile iron pipes, which are supplied to ductile iron pipe manufacturers. It can produce various specifications of pipe molds with a length of more than six meters, ranging from DN80 to DN2600. 
We have our own factory with several lathe processing and heat treatment quenching and tempering production lines, and has 22 years of production experience. With a wide range of product specifications, excellent quality, reasonable prices, and long service life, our products are highly approved in both domestic and international markets. Domestic annual turnover reaches about 15 million dollars. Welcome to contact us for further communication.

FAQ

Q1: Can you manufacture molds based on our technical drawings or samples?
A1: Absolutely. We specialize in customized ductile iron pipe molds for diameters ranging from DN80 to DN2600. Share your detailed drawings (with material requirements, dimensions, and surface treatment specifications) and our engineers will provide a detailed solution within 24 hours.

Q2: What is the typical lead time for an order?

A2: For standard sizes, lead time for 1pc is 50 days. It will vary depends on the mold size and quantity, contact us for exact timing

Q3: How do you ensure the quality and durability of your molds?

A3: Quality is our core priority, validated through:
- Material: Premium 21CrMo10 with superior resistance to thermal fatigue and wear
- Process: 7-stage manufacturing control, including:
- Secondary forging to eliminate internal defects
- Isothermal quenching for consistent mechanical properties
- 100% ultrasonic flaw detection to ensure zero internal cracks
- Certification: ISO 9001:2015 certified factory, with each mold accompanied by a detailed quality report (chemical composition, hardness test, dimensional inspection). 

Q4: How do you package the molds?

A4: Packaging is designed to protect molds during long-distance transport:
1. Inner layer: Anti-rust oil coating + moisture-proof plastic film
2. Outer layer: Heavy-duty wooden crates with steel strapping (customized for oversized molds)

Q5: What industries are your molds suitable for?

A5: Our molds are widely used in:
- Municipal water supply and sewage systems (ductile iron pipes for underground pipelines)
- Industrial pipe manufacturing (high-pressure pipes for oil, gas, and thermal power)
- Construction and infrastructure projects (large-diameter pipes for drainage and irrigation)
- We also support specialized applications—share your project requirements, and we'll recommend the best mold solution!