Gray Iron Castings

High-stability cast iron bearing housing with excellent wear resistance, vibration damping, and custom sizing. Ensures precise bearing support for industrial machinery, reducing maintenance costs and extending equipment life.

High-rigidity cast iron mechanical castings with excellent wear resistance, vibration damping, and load-bearing capacity. Custom sizes and processing available for industrial machinery, ensuring stable performance and reduced maintenance costs.

High-rigidity cast iron motor housing with superior heat dissipation & vibration damping. Customizable to drawings/samples, meets international standards for industrial motors & equipment. Durable, efficient, cost-effective.

Heavy-duty cast iron motor housing with superior durability, heat dissipation, and vibration damping. Custom sizes available, certified for international standards. Ideal for industrial motors and machinery.

Industrial gray iron platform casting made via lost foam process for high durability, wear resistance, and dimensional accuracy. Ideal for heavy machinery support, with custom options available.

High-precision gray iron platform casting using lost foam technology for superior durability, wear resistance, and vibration damping. Custom sizes available with strict quality control for industrial machinery applications.

Durable cast iron brake base plate casting for automotive & industrial systems. High-grade gray/ductile iron, strict quality control, custom sizes & specs. Meets global standards.

Durable cast iron drainage fittings with high strength, corrosion resistance, and leak-proof design. Available in standard sizes and custom options, certified to meet international standards for construction and municipal projects.

Product Attributes Material Grey Iron (GG20, GG25) / Ductile Iron (GGG40, GGG50) Casting Process Sand Casting / Resin Sand Casting / Lost Foam Casting Surface Finish As-cast / Shot Blasted / Machined Weight Range 0.5kg – 50kg (Customizable) Tolerance ±0.5mm (Standard) / ±0.2mm (Precision) Application Water Pumps, Irrigation Pumps, Industrial Pumps, Sewage Pumps Certification ISO 9001, SGS, RoHS (Optional) MOQ 100 pcs (Negotiable) Lead Time 15–30 days after drawing approval

Product Specifications Feature Details Product Name Gray Iron Bearing Housing (Pillow Block Housing) Material Gray Cast Iron (ASTM A48 Class 30/35, GG25, or Equivalent) Manufacturing Process Sand Casting / Lost Foam Casting Housing Type Split Pillow Block Housing Model Series P200 Series (e.g., P204, P207), P300 Series (e.g., P312) Shaft Diameter Range 20mm - 60mm (Varies by Model, e.g., P204 fits 20mm, P312 fits 60mm) Bearing Compatibility Compatible with Insert Ball

Precision cast steel parts for heavy machinery with ASTM/GB materials. Custom alloys, heat treatment, and OEM options. CT6-CT8 tolerance, HB 170-220 hardness. 20-40 day lead time.

Gray Cast Iron Bearing Housing High-quality grey iron bearing housings designed for reliable performance in demanding industrial applications. These precision-engineered pillow block bearing supports offer exceptional durability and wear resistance. Product Specifications Product Name Grey Iron Cast Bearing Housing / Pillow Block Bearing Support Material Grey Cast Iron (HT200, HT250) - High Strength & Wear Resistance Surface Finish Machined Inner Bore, Smooth Outer Surface,

Gray Iron Cookware Castings High-quality gray iron cast cookware including pre-cast skillets, griddles, and pancake pans. Manufactured to exacting standards for superior heat distribution and durability in culinary applications. Product Specifications Material Gray Iron (HT250, HT300) Manufacturing Process Sand Casting (Green Sand / Resin Sand) Surface Finish As-cast (raw), optionally shot-blasted or coated Weight Range 0.8 kg - 3.5 kg (depending on size) Dimensions

The core of calmness, the foundation of galloping-high-precision gray iron automobile water pump shell casting, which will protect the engine for a long time In the automobile power system, the engine is the "heart" and the water pump is the "blood circulation center" to maintain its healthy operation. As the core component of the cooling system, the automobile water pump shell must be sealed, stable and durable under severe working conditions of high temperature, high

The shield of fire line is cast in the heart-high performance gray iron/ductile iron fire equipment shell casting, escorting the life passage In the fire rescue against time, every second is about life and death. What supports all this is not only the heroic firefighters, but also the obscure but vital core component behind it-the fire equipment shell. We focus on building high-quality gray iron (HT250/HT300) and ductile iron (QT450-10, QT500-7, etc.) fire-fighting equipment

The essence of precision casting valve is to stably control every drop-carbon steel coated sand process valve casting, so as to create a highly sealed and reliable core component for severe working conditions. In key fields such as energy, chemical industry, electric power and ships, valves are the "gatekeepers" of fluid systems. The casting quality directly determines the sealing performance, bearing capacity and long-term operation stability. Traditional sand casting often

Ingenious cast iron, fragrant from cooking smoke-high-quality gray iron pot castings, restore the original taste of the kitchen In the fast-paced modern life, a good pot is not only a cooking tool, but also a insistence on the quality of life. Those who really know how to cook know that a good pot begins with a good casting. We focus on the R&D and manufacturing of high-quality gray iron pot castings, and combine modern precision control technology with century-old casting

Steady and far-reaching, casting the core of vacuum-high-performance gray iron vacuum pump casting, driving a clean and efficient future Vacuum technology is an indispensable "behind-the-scenes hero" in semiconductor, medical care, new energy, scientific research and other fields that require high cleanliness and stability. As the core structure of vacuum pump, gray iron casting silently supports every high-precision pumping and stable operation with its unique physical

Steady as a Rock, Precisely Controlled in Micro —— High-quality gray iron CNC machine tool castings, enabling intelligent manufacturing In the precision world of high-end manufacturing, the stability of every micron is related to success or failure. As the "skeleton" and "cornerstone" of CNC machine tools, gray iron castings have become an indispensable core component to support modern precision machining because of their excellent shock absorption, excellent wear resistance

Gray Iron Machine Tool Castings —— The "Static" Cornerstone of Precision Manufacturing In the field of high-speed, high-precision and high-stability modern machining, the performance of machine tools not only depends on advanced control system and cutting tool technology, but also is deeply rooted in its "skeleton"-casting body. We focus on the R&D and manufacturing of high-quality gray iron (HT250/HT300/HT350) machine tool castings, and build a truly "rock-solid, st