Can you recommend suitable rolls based on specific needs?

Absolutely, we are pleased to recommend the most suitable rolls for your requirements.

Is it possible to place a trial order to start the business?

Yes, we accommodate trial orders without any problem.

How do you ensure the quality of the rolls?

We conduct multiple inspections to guarantee the quality of our products. Raw material inspection Inspection at each stage of production 100% finished product inspection

How are the rolls packaged?

Rolls are packed using three layers of plastic wrapping and then secured on an iron frame.

How are the rolls shipped?

Typically, rolls are shipped by sea from the ports of Shanghai or Ningbo.

Which countries do Zhonghang Rolls export to?

Our products are primarily exported to the United States, Russia, Japan, Spain, Malaysia, Turkey, South Korea, and over 10 other countries worldwide.

Mill Components Wire Mill Sgiv Alloy Nodular Cast Iron Rolling Roller with 55-70hsd Hardness

Name: Mill Components Wire Mill Sgiv Alloy Nodular Cast Iron Rolling Roller with 55-70hsd Hardness
Brand: Huzhou Zhonghang Roll Co., Ltd.
SKU: 2048554472

Zhejiang, ChinaHuzhou Zhonghang Roll Co., Ltd.

US$3,500.00

2 Pieces

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

10 Years

Model NO.

SGIV

Customized

Condition

New

Power Source

Electric

Automatic Grade

Automatic

Type

Steel Rolling Equipment

Certification

ISO, ISO9001, 14001

Roller Body Length

Max Length 1.2m

Single Weight

Max 10 Tons/Piece

Customized Taper

Available

Deep Hole

Available

Multiple Thread Holes

Available

Deep Thread Hole

Available

The End of The Roll Is Slotted

Availabel

Customized Roughness

Available

Barrel Hardness

55-70 Hsd

Neck Hardness

35-55 Hsd

Trial Order

Available

MOQ

2PCS

Tensile Strength

Greater Than or Equal to 320 N/mm2

Delivery Time

60-90 Days

Grade

Sgiv

Transport Package

Brandreth

Specification

280-750mm roll body diameter

Trademark

Zhonghang

Origin

Huzhou

HS Code

8455300000

Production Capacity

15000 Ton/Year

Key features

30+ Years Manufacturing Experience: Over three decades of specialized expertise in producing high-quality metallurgical rolls and rings.

SGIV Alloy Ductile Iron Material: Features a cold-hard surface with globular graphite for superior strength and high-temperature resistance.

Customization Available: Offers full customization based on customer drawings, including length, weight, taper, and roughness.

High Hardness Range: Roll barrel hardness is precisely controlled between 55-70 HSD for optimal durability and performance.

10-Year Warranty Coverage: Comprehensive 10-year warranty provided for all manufactured rollers to ensure long-term reliability.

100% Quality Inspection: Rigorous 100% finished product inspection and raw material checks guarantee consistent quality.

Trial Order Support: Accommodates trial orders to help new clients start business relationships with low risk.

In-House Production Control: Own steel factory and production lines ensure full control from raw materials to final polished product.

Company profile

High Repeat Buyers Choice100% Finished Products InspectionProduction Process VisualizationManagement Certification

Huzhou Zhonghang Roll Co., Ltd.

Zhejiang, China

CertifiedBusiness 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: Shanghai Port, Ningbo PortAverage Response Time: ≤0.09h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D/ODM capabilities, reports new products in the past year, and provides OEM services to recognized brands. It has substantial manufacturing equipment, 10 production lines, stated mill-roll and ring output of 15,000 tons, and export sales representing 51%–70% of total sales. The supplier reports ISO9001 and ISO14001 certification, additional standardization certifications, and sales to more than 80 steel enterprises. However, manufacturing capacity lacks a valid contract with associated subcontractors, finished-product inspections have instructions but no written records, and no quality assurance is reported. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation. R&D documentation was unavailable for audit, and patent information is inconsistent across the provided slices.

Supplier typeThe supplier presents itself as a manufacturer with extensive metalworking equipment, 10 production lines, and stated mill-roll and ring production of 15,000 tons. It also offers OEM, ODM, and multiple forms of customization, indicating a manufacturer with design and production-service capabilities rather than only a trading role.

CertificationsThe supplier states that it has passed ISO9001 and ISO14001 quality and environmental management system certification, as well as AAA standardized good behavior certification. These certifications provide explicit evidence of formal quality and environmental management credentials.

After-Sales capabilityThe supplier has documented procedures and follow-up records for corrective and preventive actions and customer complaint handling. However, it reports no overseas warehouse, showroom, agents, branches, or offline trade-show participation, so after-sales support appears procedurally established but geographically limited.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, and flexible customization. R&D personnel are also described as developing products according to customer requirements, directly supporting customized-order capability.

Client casesThe supplier states that it provides OEM services to well-known brands and that its products are sold to more than 80 large and medium-sized steel enterprises domestically and internationally. These are explicit customer and market references, although individual customer names and case details are not provided.

Product Q&A

Q:What is your response time for inquiries?

We will respond to your inquiry within 1 hour.

Q:Are you a manufacturer?

Yes, we have been a direct manufacturer of Cast Rollers for over 30 years.

Q:What kinds of rollers do you manufacture?

We specialize in producing HSS rollers, Ductile Iron Rolls, SGP rollers, SGA rollers, IC rollers, CC rollers, HCr rollers, AD rolls, AS rolls, GS rolls, and over 20 other types of Rollers and Rings.

Q:In which applications are Cast Rolls used?

Cast Rolls are primarily used in High-Speed Wire & Rod, Rod, Narrow Strip Steel, Medium Strip Steel, Section Steel, and various Rolling Mills for Rough Rolling, Intermediate Rolling, and Finishing Rolling Steel production lines.

Q:Do you offer custom rollers and rings?

Yes, we can customize rolls based on your drawings and specific requirements.