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

Prices depend on material type, weight, processing complexity, surface treatment, and order quantity. Differences often stem from material purity, casting process, and inspection standards. Low prices may indicate material adulteration.

High Pressure Resistant Cast Iron Cast Aluminum Parts for Hydraulic System Applications

Name: High Pressure Resistant Cast Iron Cast Aluminum Parts for Hydraulic System Applications
Brand: Shandong Ruifu Trading Co., Ltd.
SKU: 2127191732

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: Over 839 CNC centers with micron-level accuracy and constant temperature workshops.

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

Full Customization Options: Flexible, minor, and full customization available from designs and samples.

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

Wide Material Range: Produces cast iron (0.5-400kg) and aluminum alloys (0.2-40kg) with various grades.

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

Fast Delivery Capability: Peak and off-peak lead times within 15 working days with mature supply chain.

Expert Technical Support: Dedicated engineering team for design optimization and full-process project management.

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: ≤3.69h

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 matching based on usage scenarios: select ductile iron for impact resistance and high strength; gray iron for cost-effectiveness and vibration damping; malleable iron for pipe fittings; and vermicular graphite iron for high-temperature conditions.

Q:Cast iron components are prone to rust. What anti-rust treatment solutions does the supplier offer?

Common treatments include surface painting, galvanizing, chrome plating, or anti-rust oil coating. Passivation is available for special scenarios. Confirm weather resistance and service life to match your environment.

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

Most manufacturers offer customization for material, size, and structure. MOQ varies: 10-50 units for standard products, 50-100 for complex custom components, 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?

Under normal conditions, gray iron lasts 5-10 years, and ductile iron lasts 10-20 years. Cracking rarely occurs if selection is correct, installation is standardized, and sudden impacts are avoided.

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

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