What are the common applications for these rolls?

They are mainly applied to hot and cold rolling mill work rolls, back-up rolls, and early finishing stands of strip mills.

What is the weight range of your products?

The weight of our rolling mill rolls ranges from 0.1 to 50 tons, depending on the specific requirements.

Mill Roll Rings, Rolling Ring Supplier

Name: Mill Roll Rings, Rolling Ring Supplier
Brand: Tangshan Sinya International Trade Co., Ltd.
SKU: 723889645

Hongkong S.A.R., HONG KONG, CHINATangshan Sinya International Trade Co., Ltd.

US$100.00-100,000.00

1 Piece

Product profile

Casting Method

Sand Casting

Casting Form Material

Sand

Casting Metal

Cast Iron

Model NO.

Casting Form Usage Count

Semi-permanent

Surface Treatment

Polishing

Surface Roughness

Ra1.6

Coating

Anti-Rust Oil

Machining Tolerance

+/-0.15mm

Standard

Certification

ISO 9001:2000, ISO 9001:2008

Application

Rolling Mill

Material

Iron and Steel

Weight

0.1-50 Tons

Stand

Back up and Working Mills

Transport Package

in Steel Frame

Specification

ISO

Trademark

none

Origin

China

HS Code

845530

Production Capacity

20000tons/Year

Key features

Wide Material Selection: Offers cast iron, cast steel, and forged rolls including 4130, 4140, and high-speed steel.

Custom Manufacturing: Size, hardness, and chemical composition are customized according to client drawings and demands.

Strict Quality Control: Includes ultrasonic inspection and microstructure tests to ensure high quality and reliability.

ISO Certified Quality: Manufacturing meets ISO 9001:2000 and ISO 9001:2008 standards for consistent product quality.

Versatile Applications: Suitable for hot and cold rolling mill work rolls, back-up rolls, and strip mill finishing stands.

Robust Packaging: Products are securely packaged in steel frames to prevent damage during transportation.

Competitive Pricing: Provides high-quality rolling mill rolls at reasonable prices with guaranteed quality.

Long-Term Partnership: Committed to establishing long-term cooperative relationships with global clients.

Company profile

Tangshan Sinya International Trade Co., Ltd.

Hongkong S.A.R., HONG KONG, CHINA

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2008-10-30Average Response Time: >24h

About Our Factory & Business Background

AddressRoom 403, Tower C, Orient Building, No. 152 North Jianshe Road, Hi-Tech Zone, Tangshan, Hebei, China

Our Production Capability & Technical Expertise

Main ProductsMill Roll, Copper Mould Tube, Ingot Moulds, Mill Stand, Slag Ladle, Ductile Iron Mould, Cast Rolls, Forged Rolls, Work Rolls, Back up Rolls

Product Q&A

Q:What types of rolling mill rolls do you supply?

We supply cast iron rolls, cast steel rolls, and forged rolls, including various alloys like high-speed steel and nodular cast iron.

Q:Can the size and hardness be customized?

Yes, size, hardness, and chemical composition are fully customized according to client drawings and specific demands.

Q:What certifications do your products have?

Our products comply with GB, AISI, SAE, and ASTM/ASME standards and are certified under ISO 9001:2000 and ISO 9001:2008.

Q:How do you ensure product quality?

We perform ultrasonic inspections and microstructure tests to guarantee high quality and reliability for all rolls.

Q:What is the packaging method for the rolls?

Rolling mill rolls are securely packaged in steel frames to ensure safe transportation and prevent damage.

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