Botou Casting Machinery Processing Co., Ltd, a beacon of excellence originally known as 'Cangzhou Metallic Crafts Co., Ltd.' Founded in 2008, our distinguished company has mastered the intricate art of Casting, Forging & Stamping, delivering unparalleled services to industries across the globe. We are renowned for our unwavering commitment to punctual delivery and competitive pricing strategies. Our precision-forged parts are crafted with extraordinary accuracy using the sophisticated closed die method. Each piece undergoes meticulous inspection and rigorous testing, ensuring only the highest quality. Our cutting-edge factory stands as a paragon of expertise in Hot forging, utilizing both the open die and closed die techniques, alongside Cold forging. We specialize in crafting a vast array of forging components that are indispensable for the mining machinery, construction machinery, automotive industries, oil & gas sectors, and beyond.

To elevate and refine the core technological prowess of Botou Casting Machinery Processing Co., Ltd, we are making strides to amplify our technological edge and craft pioneering production techniques. Our unwavering dedication to being at the forefront of innovation is clearly demonstrated by our strategic introduction of state-of-the-art automated forging equipment. Currently, our factory has seamlessly integrated cutting-edge automation across various stages of the forging process. This revolutionary advancement drastically minimizes the necessity for manual intervention by operators, allowing for the effortless automatic recording, meticulous analysis, and swift processing of vital production data. Consequently, we are setting new benchmarks in achieving exceptional, efficient, and agile production capabilities, marking a new era of excellence in our industry.

Our specialization in metal material production, ranging from iron to aluminum, steel, and brass, empowers us to present customized solutions tailored to your distinct specifications.

QT600, a renowned iron casting material, boasts remarkable strength, durability, and exceptional resistance to wear. Our OEM QT600 iron casting parts are integral to sectors such as automotive, construction, and manufacturing, underpinning these industries with reliability and robust performance.
Our rigorous testing protocols guarantee that each component meets stringent industry standards, ensuring quality and reliability.
1. Chemical Composition Analysis: Precision analysis of the QT600 iron casting's chemical composition ensures adherence to requisite specifications, maintaining quality.
2. Mechanical Testing: Comprehensive mechanical testing confirms the components possess the necessary strength and durability to perform under demanding conditions.
3. Non-Destructive Testing: Conducted to identify imperfections without damaging the parts, ensuring complete integrity and functionality.
4. Dimensional Inspection: Detailed dimensional checks are performed to verify conformity to required specifications, ensuring precise construction.

Ductile iron QT600 is a sophisticated cast iron known for its excellent strength, toughness, and plasticity. It also offers impressive corrosion resistance, even at elevated temperatures.
Castings from ductile iron QT600 are crafted through sand and metal mold casting techniques, allowing for a wide array of shapes, sizes, and thicknesses tailored to your project needs.

Ductile iron QT600 is predominantly utilized in the following domains:
It is essential in power machinery components like crankshafts, camshafts, gears, and hydraulic cylinders, ensuring robust performance and reliability.
Vital for engineering applications requiring high strength and heat resistance, such as engine cylinder blocks and other mechanical components.
In projects needing high material strength, including automotive crankshafts and generator bases, ductile iron QT600 provides unparalleled support.

The advantages of using ductile iron material include:
Ductile iron castings are synonymous with high strength and long service life, enhancing mechanical parts' reliability and stability, thereby facilitating extended operational longevity.
Ductile iron exhibits outstanding mechanical performance, offering superior ductility and tensile strength compared to other cast irons, ideal for advanced mechanical systems.
With its refined sample quality, ductile iron eliminates negative carbon and sulfur atoms, resulting in a streamlined and smooth casting surface, enhancing aesthetic and structural integrity.
Ductile iron castings offer superior wear resistance, safeguarding against surface wear from concrete, lime, and other abrasive materials, ensuring longevity and durability.
OEM QT600 iron casting parts play a crucial role in automotive, construction, and manufacturing industries, lauded for their robustness and durability. The meticulous production process encompasses design, pattern creation, molding, melting, pouring, and finishing.

Effective control of the nodularization rate in ductile iron involves:
Maintaining optimal levels of carbon, low sulfur, low silicon, and minimizing interference elements in raw iron. The carbon-silicon equivalent should be carefully balanced.
Utilizing a high-quality spheroidizing agent to achieve a stable and consistent composition, ensuring superior casting results.
Ensuring the molten iron's temperature remains within the ideal range of 1480-1520 ºC to foster optimal nodularization and casting quality.
It is essential to meticulously ensure that the height-to-diameter ratio for the processing package is optimally designed for efficiency and performance.
During the precise spheroidization treatment using the advanced flushing method, it is critical to maintain the exact size of the embankment for superior results.
Make certain to comprehensively cover the spheroidizing agent to secure best effectiveness and quality outcomes.
Remember, molten iron should never be used directly as a spheroidizing agent to avoid compromising quality.
After the spheroidization process, ensure thorough slag removal, followed by a meticulous application of the covering agent on the surface for optimal performance.

All parts produced by us are crafted using premium ductile iron materials, boasting a nodularization rate of up to 85%, irrespective of customer specifications. We steadfastly commit to delivering the highest quality products before dispatching them to our valued customers.

Our products are meticulously encased in robust wooden cases, ensuring absolute protection and zero damage. Should our customers have unique packaging preferences, we are more than happy to cater to those needs. Each product will be dispatched within a swift 30-day period. We expertly manage every detail from your initial consultation to the seamless delivery at your selected port location, anywhere across the globe.

1: What information does the quotation need?

Pls. offer your drawings and/or samples, quantity and packing's requirements.
2: What's lead time for samples and products?

Lead time for samples: 30-70days depend on the structure of the part and other requirements on heat treatment, machining, surface
treatment and so on.
Mass production lead time: 35-70days depend on products' characteristics and quantity.
3: What is the requirement on payment?

Tooling Cost:100% T/T advanced
Payment for the Order:30% deposit,70% to be paid before shipment.
4: What are surface treatments available?

Powder coating, Shoot Blasting, Painting, Polishing, Acid Pickling, Anodizing, Zinc Plating, Hot-dip Galvanizing, Electrophoresis,
Chrome Plating
5: What is the packing?

Normal buck packing suitable for shipment by sea and by air.
We also organize packing according to customers' requirements.