What is the certification status of your products?

Our manufacturing process is certified under ISO 9001:2000.

Where are your products applied?

They are mainly used in finishing, roughing, and intermediate stands of hot and cold rolling mills.

Rough Roller, Rough Machined Rolls, Roller by Rough Machining

Name: Rough Roller, Rough Machined Rolls, Roller by Rough Machining
Brand: Tangshan Sinya International Trade Co., Ltd.
SKU: 713011485

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

US$1,800.00

10-99 Tons

US$1,600.00

100+ Tons

Product profile

Casting Method

Conventional and Centrifugal Cast

Casting Form Material

Metal

Casting Metal

Cast Iron

Model NO.

Casting Form Usage Count

Semi-permanent

Surface Treatment

Polishing

Surface Roughness

Ra0.05

Coating

Talcum powder

Machining Tolerance

+/-0.15mm

Standard

Certification

ISO 9001:2000

Used for

Rolling Mill

Material

Iron and Steel

Hs

845530

Transport Package

Steel Frame

Specification

ISO

Trademark

Sinya

Origin

China

HS Code

84553000

Production Capacity

20000tons/Year

Key features

Multiple Roll Types: Offers Cast Iron, Cast Steel, and Alloy Steel rolls for various mill applications.

Customizable Dimensions: Size is determined by client drawings to meet specific rolling mill requirements.

Tailored Hardness: Hardness levels are adjusted according to specific client demands.

Custom Chemical Composition: Chemical composition can be customized based on client specifications.

Strict Quality Inspection: Includes ultrasonic inspection and microstructure testing for quality assurance.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2000 standards.

Versatile Applications: Suitable for finishing, roughing, and intermediate stands in hot and cold mills.

Secure Packaging: Products are packed in steel frames to ensure safe transportation.

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: ≤10.92h

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 mill rolls do you supply?

We supply Cast Iron Rolls, Cast Steel Rolls, and various Alloy Steel Rolls including Adamite and High Speed Steel.

Q:Can the roll size be customized?

Yes, the size is produced according to the client's specific drawings.

Q:What standards do your rolls meet?

Our products comply with GB, AISI, SAE, and ASTM/ASME standards.

Q:How is the quality of the rolls guaranteed?

We perform ultrasonic inspection and microstructure tests to ensure high quality.

Q:What are the payment terms?

We accept payment via T/T or L/C.

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