What certifications do your products have?

Our products are certified under ISO 9001:2000 and ISO 9001:2008 standards.

What is the casting tolerance range?

Casting tolerance ranges from CT8 to CT12 depending on the molding process, such as shell molding, lost foam, or manual sand casting.

What are the main applications for these castings?

They are widely used in train & railway, automobiles, construction machinery, forklifts, agricultural machinery, shipbuilding, and petroleum machinery.

High-Density Zg40crnimo Cast Steel Conveyor Roller

Name: High-Density Zg40crnimo Cast Steel Conveyor Roller
Brand: Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd
SKU: 2086606572

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

Ra0.8

Standard

AISI, ASTM, GOST, BS, JIS, GB

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

MOQ

No Need

Transport Package

Export Packing

Specification

Customized

Trademark

Shengrong

Origin

China

Production Capacity

60000 Tons

Key features

OEM & ODM Customization: Supports customization from samples or designs with dimensions as per customer drawings.

Wide Material Selection: Available in Gray Iron, Ductile Iron, and Steel castings with various international standards.

High Precision Machining: CNC machining with casting tolerance CT9-12 and surface roughness Ra 0.8 to Ra 25 um.

Comprehensive Surface Treatment: Options include sand blasting, painting, KTL, zinc plating, and hot galvanizing.

Strict Quality Control: 100% inspection with advanced facilities like tensile testers and metallographic microscopes.

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

Global Standard Compliance: Meets ISO 9001, ASTM, AISI, DIN, JIS, and other international material standards.

Fast Sample Delivery: Samples ready within 30 days after payment with no minimum order quantity required.

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: ≤2.02h

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 steel rollers?

We provide Gray Iron (HT200-350), Ductile Iron (QT400-QT600), and Steel castings, complying with standards like ASTM, AISI, and GB.

Q:Can you customize the dimensions and specifications?

Yes, we offer OEM and ODM services. Dimensions and specifications can be customized according to your drawings, samples, or requirements.

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

The MOQ is 1 Ton. However, for samples, there is no minimum order quantity required.

Q:What surface treatments are offered?

We offer various treatments including sand blasting, painting, KTL (E-coating), zinc plating, mirror polishing, acid pickling, black oxide, hot galvanizing, powder coating, and nickel plating.

Q:What is the lead time for production?

The average lead time is 35-45 days. Samples can be delivered within 30 days after payment.