What quality control tests are performed?

We perform chemical composition, ultrasonic, penetration, radiographic, magnetic, tensile strength, impact, hardness, and dimension tests.

What is the maximum size of the rolls?

Max shaft diameter is 2200mm, length 13000mm; max gear wheel diameter is 13000mm.

Heavy Duty Steel Plant CNC Milling Large Rolling Press Working Roller

Name: Heavy Duty Steel Plant CNC Milling Large Rolling Press Working Roller
Brand: Maanshan Kingrail Technology Co., Ltd.
SKU: 2021336792

Anhui, ChinaMaanshan Kingrail Technology Co., Ltd.

US$1,500.00

1-99 Pieces

US$500.00

100+ Pieces

Product profile

Customization

Available

Casting Method

Special Casting

Casting Form Material

Metal

Model NO.

Large Rolling Press Working Roller

Casting Metal

Cast Iron

Casting Form Usage Count

Permanent

Surface Treatment

Electroplating

Surface Roughness

Ra6.3

Coating

Sodium silicate

Machining Tolerance

+/-0.01mm

Standard

ASME

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Product Name

Large Steel Mill Work Roll

Forging or Casting

Forging

OEM Service

Yes

Surface Machining

Grinding

Heat Treatment

Quenching and Tempering

Certificate

ISO9001:2015

Surface Hardness

HRC50-56 Depth 8-12mm

Process

CNC Turning,Lathing,Milling,Boring,Grinding,Drilli

Transport Package

Wooden Box/Pallet

Specification

large

Trademark

King Steel

Origin

China

Production Capacity

100000meter/Year

Key features

Large Scale Manufacturing: China's largest manufacturer of casting work rolls and backup rolls.

Customization Service: OEM service available; customize mill work rolls per client specifications.

High Precision Tolerance: Machining tolerance of +/-0.01mm for high precision applications.

Multiple Certification: Certified with CE, RoHS, ISO 9001:2000, ISO 9001:2008, and ISO9001:2015.

Comprehensive Testing: Full inspection including chemical, ultrasonic, radiographic, and hardness tests.

Wide Material Range: Available in alloy steel, carbon steel, high chrome iron, and ESR quality rolls.

Advanced Heat Treatment: Processes include quenching, tempering, annealing, and surface hardening.

Extensive Dimensions: Max shaft diameter 2200mm, length 13000mm; max gear wheel diameter 13000mm.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Maanshan Kingrail Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.62h

AI-Powered supplier vetting

SummaryThe supplier is a trading company with a primary focus on exporting, contributing 71% to 90% of total sales. It holds ISO 9000 and ISO 9001 certifications, indicating a commitment to quality management. However, the supplier has limited R&D capabilities with only one engineer and lacks SDK availability. Its production capabilities include wheels, track materials, and metal products. The supplier does not maintain overseas warehouses or showrooms and lacks the ability to handle overseas services independently. Customization services are robust, offering various levels of customization, and the supplier provides OEM and ODM services.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating adherence to recognized quality management standards.

R&D capabilityThe supplier has limited R&D capability with only one engineer and no SDK availability, and it did not release new products in the past year.

Production capacityThe supplier has a defined production capacity for wheels, track materials, and metal products, but lacks inventory management and overseas facilities.

Customization capabilityThe supplier offers comprehensive customization services, including OEM and ODM services.