What is the hardness and strength of the rolls?

Hardness ranges from 55-75 Hs, and tensile strength is >=350 Mpa.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available with flexible customization options.

What is the machining tolerance?

The machining tolerance is +/-0.01mm.

Nickel-Chromium-Molybdenum Ductile Indefinite Chill Backup Rolls Hot Strip Rolling Mill Rolls

Name: Nickel-Chromium-Molybdenum Ductile Indefinite Chill Backup Rolls Hot Strip Rolling Mill Rolls
Brand: Zhongwu Alloy Technology (Putian) Co., Ltd.
SKU: 912674935

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

US$1,291.43-1,721.91

1 Ton

Product profile

Customization

Available

Casting Method

Sand Casting

Casting Form Material

Metal

Model NO.

Ni-Cr-Mo Rolls

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

Size

Customized

Production Format

Casting and Forging

Feature

Stable and Wear-Resistant

Lettering

Customized

Type

Casting Parts

Transport Package

Normal

Specification

customize

Trademark

Origin

China

HS Code

8455300000

Production Capacity

20000t/Year

Key features

Customizable Size and Lettering: Size and lettering are fully customized to meet specific client requirements.

Stable and Wear-Resistant: Features stable performance and high wear resistance for long-term durability.

High Strength and Hardness: Hardness reaches 55-75 Hs with tensile strength >=350 Mpa for heavy loads.

Special Heat Treatment: Processed via special heat treatment to enhance pearlite ductile iron properties.

ISO 9001 Certified Quality: Manufactured under strict ISO 9001:2015 standards with 100% visual inspection.

Flexible OEM/ODM Service: Offers flexible customization including casting and forging production formats.

Wide Application Range: Suitable for processing angle steel, channel steel, H-shaped steel, and more.

Professional Manufacturing: Backed by 130+ employees, 80+ equipment sets, and 15000 tons annual capacity.

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: ≤15h

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