What are the applicable casting processes?

We support Sand Casting, Resin Sand Casting, Green Sand Casting, Shell Molding, and more.

What is the maximum weight for casting blanks?

The casting blank weight ranges from 0.01kg to 1000kg for cast iron cylinder heads.

What certifications does the product have?

Products are certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008.

Metal Casting Aluminum Cast Iron Cylinder Head 4m40

Name: Metal Casting Aluminum Cast Iron Cylinder Head 4m40
Brand: Shanghai Matech Machinery Manufacture Corporation Ltd.
SKU: 1922290612

Shanghai, ChinaShanghai Matech Machinery Manufacture Corporation Ltd.

US$0.20-5.40

1 Piece

Sample price:US$0.70/piece.Request sample

Product profile

Customization

Available

Type

Chemical Hardening Sand

Casting Method

Mechanical Aided Pouring& Semi-Automatic Pouring

Model NO.

cast iron cylinder head

Sand Core Type

Resin Sand Core

Application

Vehicle, Agriculture Machine, Construction Machine

Machining

CNC Machining

Material

Iron

Surface Treatment

Dacromat Coating, Finish Painting

Surface Roughness

Ra0.8-3.2

Standard

ASTM, ANSI, Ans, BS, DIN, JIS, GB

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008, as Customer Required

Material Available

Ht200, Ht250, Ggg50, Ggg60 or as Customer Request

Blank Process

Sand Casting or Shell Molding Casting

Casting Tolerance

CT9-11 for Cast Iron Cylinder Head

Machining Process

Drilling, Milling, Boring etc.

Casting Blank Weight

Range From 0.01kg-1000kg

Rough Surface Roughness

Ra25-100 for Cast Iron Cylinder Head

Package

Multiplayer Wood Box with Big Plastic Bag Inside

Service

Metal Parts Solution as Per Customer's Drawing

Lead Time

45 Days for Cast Iron Cylinder Head

Transport Package

Multiplayer Wood Box with Big Plastic Bag Inside

Specification

Customized

Trademark

Matech Industry

Origin

China Shanghai

HS Code

8480300000

Production Capacity

2000ton/Month

Key features

Custom Material Options: Available in Ht200, Ht250, Ggg50, Ggg60 or as per customer request.

Wide Size Range: Casting dimensions from 2mm to 2000mm and weight from 0.01kg to 1000kg.

High Precision Machining: CNC machining with tolerance from 0.005mm to 0.1mm and surface roughness Ra 0.8-3.2.

Versatile Surface Treatment: Options include Dacromat coating, powder coating, painting, and various plating methods.

Multiple Casting Processes: Supports Sand Casting, Shell Molding, Resin Sand, and Green Sand processes.

Broad Application Scope: Suitable for Vehicle, Agriculture, Construction Machinery, and Pump systems.

Professional OEM/ODM Service: Provide metal parts solutions based on customer drawings and design input.

Quality Certifications: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFlexible CustomizationQuality Assurance

Shanghai Matech Machinery Manufacture Corporation Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.36h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryMatech Team demonstrates broad customization, OEM/ODM availability, documented quality and service procedures, ISO9001:2015 and RoHS certifications, and stated experience in valve making, foundry, mechanical engineering, manufacturing, and quality assurance. It reports new products within the past year and offers customization from samples, designs, and full specifications. Production information includes machining equipment and two production lines, but it does not conduct ongoing quantity reconciliation for every batch or volume production. Export sales represent 71%–90% of total sales, with three experienced export staff and one presence in a main export market. The supplier lacks overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. Financial records are identified for 2022–2024, but the slices do not provide financial performance values. Customer evidence includes OEM service for well-known brands and an 80%–100% repeat-buyer preference, but no Fortune...

Supplier typeThe supplier provides manufacturing and engineering support, including OEM and ODM services, while describing experience in valve making, foundry, mechanical engineering, manufacturing, and quality assurance. Its listed machining equipment and customization services indicate a manufacturer with design-support capability rather than a trading-only profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and RoHS product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and effective customer-complaint handling. However, the approved-supplier list lacks an approved signature or date, which indicates a documentation weakness but does not establish inadequate after-sales execution.

R&D capabilityThe supplier states that it introduced new products during the past year, offers ODM services, and provides early design support and manufacturing-feasibility analysis. It does not have an available SDK, but the available evidence still explicitly supports product-development and design-input capability.

Production capacityProduction resources include lathes, CNC, drilling and automatic tapping machines, a hydraulic pressure test pump, and two production lines. The supplier reports one-month average lead times in both peak and off-season periods, but it does not perform ongoing quantity reconciliation for each batch or volume production, creating a stated production-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad capability is reported in two slices, providing strong direct evidence of extensive customization coverage.

Client casesThe supplier reports OEM service for well-known brands, more than twenty years of team experience in relevant technical and manufacturing areas, and an 80%–100% preference from repeat buyers. It reports no cooperation with Fortune 500 companies, so customer-case evidence is positive but does not establish top-tier multinational references.