How is the price of cast iron components calculated? Why is there a large price difference?

Price depends on material type, weight, processing complexity, surface treatment, and quantity. Differences stem from material purity, casting process, and inspection standards; low prices may indicate adulteration.

High Precision Sand Cast Cast Iron Cast Aluminum Parts for Mechanical System Use

Name: High Precision Sand Cast Cast Iron Cast Aluminum Parts for Mechanical System Use
Brand: Shandong Ruifu Trading Co., Ltd.
SKU: 2124517622

Shandong, ChinaShandong Ruifu Trading Co., Ltd.

US$1.99-12.99

10 Pieces

Product specifications

size

Product profile

Customization

Available

Casting Method

Sand Casting

Casting Form Material

Metal

Casting Metal

Cast Iron

Casting Form Usage Count

Permanent

Surface Treatment

Polishing

Surface Roughness

Ra0.05

Coating

Zinc oxide

Machining Tolerance

+/-0.01mm

Standard

AISI

Three-Coordinate

Contura 7/10/6 Aktiv

X-ray Flaw Detector

Xyd-4510/2

Spectrum Analyzer

Maxx06-C

Cylindricity Meter

Y9025c

Transport Package

Wooden Box

Specification

customizable

Trademark

RUIFU

Origin

Shandong

Key features

High Precision Machining: Achieves micron-level accuracy with 839+ CNC centers and constant temp/humidity workshops.

Comprehensive Casting Capacity: 8 automated iron lines (300k tons/yr) and diverse aluminum casting technologies available.

Full Customization Support: Flexible customization including full, minor, and design/sample-based options available.

Stringent Quality Standards: IATF 16949 certified with Zeiss CMMs, X-ray NDT, and spectrometry inspection.

Advanced Surface Treatment: Options include polishing, cathodic E-coating, phosphating, and anti-rust treatments.

Expert Technical Collaboration: Dedicated engineering team for design optimization and manufacturability analysis.

End-to-End Project Management: Full service from tooling development and PPAP to mass production and logistics.

Fast Response Mechanism: Flexible and faster response compared to direct large plant interactions.

Company profile

High Repeat Buyers ChoiceQuality AssuranceFast DeliveryOEM Services

Shandong Ruifu Trading Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: QingdaoAverage Response Time: ≤3.52h

About Our Factory & Business Background

AddressNo. 5, 7, 9 Jingsi Road, Weijiazhuang Street, Shizhong District, Jinan, Shandong, China

Terms of PaymentT/T, D/P, PayPal, Alipay

International Commercial Terms(Incoterms)FOB, EXW, CIF, CFR

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1000 pcs

Supply Chain Partners2

Our Production Capability & Technical Expertise

Main ProductsPackaging Box, Custom Packaging, Paper Box, Paper Bag, Perfume Box, Tractor, Safe Box, Jewelry Box, Custom Box, Clothing Box

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Product Q&A

Q:How to choose different types of cast iron components?

Prioritize based on usage: ductile iron for impact resistance (e.g., shafts), gray iron for vibration damping (e.g., machine beds), malleable iron for pipe fittings, and vermicular graphite iron for high temperatures (e.g., exhaust pipes).

Q:What anti-rust treatment solutions does the supplier offer?

Common solutions include surface painting, galvanizing, chrome plating, anti-rust oil, and passivation for special scenarios. Confirm weather resistance and service life for your environment.

Q:Can the supplier provide customized cast iron components? What is the minimum order quantity (MOQ)?

Yes, customization for material, size, and structure is available. MOQ varies: 10-50 units for standard, 50-100 for complex custom, and some support small-batch sampling (3-5 units).

Q:What is the service life of cast iron components? Will they crack easily under normal use?

Gray iron lasts 5-10 years, ductile iron 10-20 years under normal conditions. Cracking is rare if selection is correct, installation is standardized, and impacts/temperature shocks are avoided.

Q:If quality issues are found after purchase, how to handle them?

Conduct inspection within 7-15 days. For non-human-induced issues, replacement, return, or rework is supported. Some manufacturers offer a 1-year warranty for free repair or replacement.