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Multiple inspections to ensure the quality of the products.

Zhongwu Uniform-Microstructure Bainite Ductile Iron Rolls Backup Rolls for Rolling Mills

Name: Zhongwu Uniform-Microstructure Bainite Ductile Iron Rolls Backup Rolls for Rolling Mills
Brand: Zhongwu Alloy Technology (Putian) Co., Ltd.
SKU: 911698395

Fujian, ChinaZhongwu Alloy Technology (Putian) Co., Ltd.

US$1,955.00

2 Tons

Product profile

Customization

Available

Casting Method

Sand Casting

Casting Form Material

Metal

Model NO.

Bainite Ductile Iron Roll

Casting Metal

Cast Iron

Casting Form Usage Count

Disposable

Surface Treatment

Heat Treatment

Surface Roughness

Ra0.8

Coating

Rust Preventive Oil

Machining Tolerance

+/-0.01mm

Standard

ISO

Certification

ISO 9001:2008

Product Name

Bainite Ductile Iron Roll

Keywords

Mill Roll

Size

Customized

Production Format

Casting and Forging

Feature

Stable and Wear-Resistant

Lettering

Customized

Type

Casting Parts

Barrel Length

Max 1.2 Meters

Single Weight

Max 10 Tons/PC

Hardness of Barrel

70-75 Hsd

Bending Strength

600-800 MPa

Tensile Strength

Greater Than or Equal to 350 MPa

MOQ

OEM & ODM Customized

Transport Package

Normal

Specification

customize

Trademark

Origin

China

HS Code

8455300000

Production Capacity

20000t/Year

Key features

Superior Wear Resistance: Engineered with nickel, manganese, chromium, and molybdenum alloys for exceptional durability.

High Strength Microstructure: Acicular bainite matrix delivers higher strength and improved toughness versus pearlitic rolls.

Customizable Dimensions: Barrel length up to 1.2 meters and single weight up to 10 tons per piece.

Precision Machining: Machining tolerance maintained at +/-0.01mm for high accuracy.

Hardness Range: Barrel hardness ranges from 70 to 75 Hsd for optimal performance.

Versatile Applications: Suitable for rough, intermediate, and finishing rolling steel production lines.

ISO Certified Quality: Manufactured under ISO 9001:2008 standards with 100% finished product inspection.

OEM & ODM Support: Accepts custom drawings and detailed requirements for roller customization.

Company profile

Zhongwu Alloy Technology (Putian) Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 Year CertifiedNearest Port: Xiamen PortAverage Response Time: ≤18h

About Our Factory & Business Background

AddressIndustrial Park, Fengting Town, Xianyou County, Putian City, Fujian Province, Putian, Fujian, China

Plant Area20033 square meters

Number of Employees76

Registered Capital15,000,000 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: 1-3 months Off Season Lead Time: one month

Minimum Order Quantity1 Set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsRoller

Production Lines1

Production MachinesSlot Milling Lathe, CNC Milling Lathe, Lathe, Grinding Machine, Tip Milling Machine, Drying Oven, Intermediate Frequency Furnace, Annealing Furnace, Vertical Milling Machine, Gear Shaper

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2006-07-12

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:How long will you reply after we send the inquiry?

We will reply to you within 1 hour.

Q:Are you a manufacturer?

Yes, we have been a direct manufacturer of casting rollers for years.

Q:What fields are casting rollers suitable for?

Mainly suitable for rough rolling, intermediate rolling, and finishing rolling steel production lines of high-speed wire rods, bars, narrow strip steel, medium strip steel, profile steel, and other rolling mills.

Q:Can you customize different rollers?

Yes, customize different rollers according to your drawings and detailed requirements.

Q:Can you recommend suitable rollers according to detailed requirements?

Yes, we are happy to recommend rollers for you.