What surface treatments are available?

Options include Sand Blast, Painting, KTL (E-coating), Zinc Plating, Mirror Polishing, Acid Pickling, Black Oxide, Hot Galvanizing, Powder Coating, and Nickel Plating.

How do you ensure product quality?

We have 100% inspection for finished products including visual and function checks. Our facility includes Sectrometer, tensile test machines, hardness testers, and metallographic microscopes.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Precision Cast Carbon Steel Parts for Mechanical Systems

Name: Precision Cast Carbon Steel Parts for Mechanical Systems
Brand: Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd
SKU: 2104120132

Jiangsu, ChinaJiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd

US$1,000.00-1,200.00

1 Ton

Product profile

Customization

Available

Type

Chemical Hardening Sand

Casting Method

Directional Crystallization

Model NO.

Sand Core Type

Resin Sand Core

Application

Machinery Parts

Machining

CNC Machining

Material

Iron

Surface Treatment

Sand Blast

Surface Roughness

Ra12.5

Standard

AISI

Certification

ISO 9001:2000, ISO 9001:2008

Molding Technics

Gravity Casting

Surface Preparation

Sand Blast

Machining Tolerance

as Drawing

Casting Progress

Sand Casting/Lost Foam Casting/Investment Casting

Tolerance

CT9-CT12

Demand

Casting Drawing+Machining Drawing

Technology

Casting+CNC Machined

Heat Treatment

as Requirement

Dimensions

OEM Customized

Samples Time

30 Days After Payment

Lead Time

35-45 Days

Transport Package

Export Packing

Specification

Customized

Trademark

Shengrong

Origin

China

Production Capacity

60000 Tons

Key features

OEM/ODM Customization: Full customization from samples or designs with dimensions and tolerances as per drawing.

Wide Material Selection: Gray Iron (HT100-350) and Ductile Iron (QT400-800) available in multiple international standards.

Multi-Process Capability: Sand casting, lost foam, investment casting, and CNC machining for complex parts.

Strict Quality Control: 100% inspection with Sectrometer, tensile test, and metallographic analysis.

Versatile Surface Treatment: Options include sand blast, painting, KTL, zinc plating, and hot galvanizing.

Large Capacity Production: Casting weight range from 0.5kg to 20 tons per piece with 14 production lines.

ISO Certified Quality: Certified under ISO 9001:2000 and ISO 9001:2008 for consistent quality.

Broad Industry Application: Suitable for railway, automotive, construction machinery, and shipbuilding sectors.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesQuality AssuranceProduction Process Visualization

Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.33h

About Our Factory & Business Background

AddressEast Side of Gong 7 Road, Maba Industrial Zone, Huai'an, Jiangsu, China

Plant Area72726 square meters

Number of Employees160

Registered Capital100,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

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

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Ton

Supply Chain Partners6

Our Production Capability & Technical Expertise

Main ProductsIron Casting, Steel Casting, Investment Cast Product, Steel Products, Lost Wax Casting, Lost Foam Casting, Metal Part Hardware, Spare Part, Sand Casting, Auto Parts

Production Lines14

Production MachinesCore Making Machine, Automatic Core Making Machine, CNC Lathe, Intermediate Frequency Furnace, Molding Production, Casting Production Line, Milling Machine, Sawing Machine

QA/QC inspectors7 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers4 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsEurope, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Product Q&A

Q:What materials are available for these cast parts?

We provide Gray Iron (HT100-350) and Ductile Iron (QT400-QT800), complying with GB, ASTM, DIN, JIS, and other international standards.

Q:Can you customize parts based on my drawings?

Yes, we offer full OEM/ODM services. We can cast and machine parts according to your specific drawings, samples, or designs with custom dimensions and tolerances.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.

Q:What is the lead time for production?

The average lead time is 35-45 days. Samples take 30 days after payment. Peak and off-season lead times are approximately one month.

Q:What casting processes do you support?

We support Sand Casting, Lost Foam Casting, and Investment Casting, combined with CNC machining for high precision.