Can I request custom roller sizes?

Absolutely! We can customize them based on the drawings and specifications you provide.

High Quality Rolled Ring- Stainless Steel Forging Parts with Full Nondestructive Testing

Name: High Quality Rolled Ring- Stainless Steel Forging Parts with Full Nondestructive Testing
Brand: Jinan Hongtu Forging Co., Ltd
SKU: 2172162702

Shandong, ChinaJinan Hongtu Forging Co., Ltd

US$10.00-10,000.00

100 Pieces

Sample price:US$100000.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

Supports customization

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Heat Treatment

Quenching&Tempering

Surface Treatment

Polishing

Forging Tolerance

+/-0.1mm

Standard

Certification

CE, ISO 9001:2000

Material Grade

304, 316L, F51, 4Cr13/Customized

Manufacturing Standard

ASTM/DIN En/JIS

Manufacturing Process

Seamless Ring Rolling/Customized

Dimension Range

100mm-3000mm/Based on Products

Non-Destructive Testing

Ut,PT

Hardness Range

HRC 55-62/Customized

Core Matching Components

Flanges, Gear Blanks, Pellet Ring Dies & Roller

Video Outgoing-Inspection

Provided

Machinery Test Report

Provided

OEM & ODM Custom

Sample

Forging Ratio

3:1 to 4:1

Production Standard

ASTM A182, ASME SA182, En 10222-5, DIN, JIS

Transport Package

International Shipping Package

Specification

Standard specifications or customized

Trademark

OEM

Origin

Jinanchina

Production Capacity

500000pieces/Year

Key features

Made from premium-grade stainless steel raw materials, offering natural and outstanding rust and corrosion resistance.

The forging process completely eliminates internal defects like porosity and shrinkage, ensuring a denser metal structure.

Refined grain structure and continuous grain flow lines impart extraordinary tensile strength to the components.

Features excellent impact toughness and fatigue resistance to withstand extreme heavy loads.

Maintains stable mechanical properties under both high temperatures and extreme cold, fearless of temperature fluctuations.

The application of high-chromium, high-hardness martensitic stainless steel greatly extends the wear life of the parts.

Leveraging 22 years of manufacturing expertise to provide professional optimization for your complex working condition products.

Supports deep customization from non-standard drawings, adjusting chemical composition and mechanical properties on demand.

100% subjected to comprehensive non-destructive testing (UT & PT) to eliminate any internal cracks.

Certified by ISO 9001 quality management systems, ensuring an industry-leading product pass rate.

Company profile

High Repeat Buyers ChoiceFast DeliveryRaw-Materials TraceabilityStandardized quality control

Jinan Hongtu Forging Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.38h

AI-Powered supplier vetting

SummaryThe supplier operates in metalworking and machinery-related manufacturing, including forging, machining, gear and transmission components, hardware products, and mechanical parts. It reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, raw-material traceability, 100% finished-product inspection, and four quality inspectors. The supplier offers broad customization and ODM services, has three R&D engineers, and launched new products during the past year. However, service-management procedures lack supporting records, and the supplier has no overseas warehouse, showroom, agents or branches, or offline trade-show participation. Financial information is only represented by years rather than substantive financial indicators, so financial credibility cannot be determined from the provided evidence. It reports OEM service for known brands but no Fortune 500 cooperation.

Supplier typeThe supplier is a manufacturing-oriented metalworking and machinery-parts provider, covering forging, machining, mechanical parts, hardware products, gears, reducers, and transmissions. Its description specifically presents end-to-end capability from forging raw materials to precision-finished parts, indicating an integrated industrial component supplier rather than a purely trading-focused business.

CertificationsThe supplier reports ISO9001:2015 quality management certification, ISO14001 environmental management certification, and ISO45001:2018 occupational health and safety certification. These are explicit certifications covering quality, environmental, and occupational safety management.

R&D capabilityThe supplier reports three R&D engineers, new products launched during the past year, ODM services, and multiple customization modes. However, it has no available SDK, which limits evidence of software-development or SDK-related innovation; overall product and design innovation capability is explicitly supported.

Production capacityProduction evidence includes lathes, machining centers, vertical lathes, and forging machines, with business coverage in forging, machining, gears, reducers, transmissions, hardware, and mechanical parts. The supplier also reports raw-material traceability and 100% finished-product inspection supported by four quality inspectors, indicating established manufacturing and quality-control capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-development and customization support.

Product Q&A

Q:May I get a cheaper price?

A workable discount will be given if there's a large quantity.

Q:Is OEM acceptable?

Yes, please contact us for design details. We will offer you a reasonable price and make samples for you.

Q:What's your quality guarantee?

We have our professional quality control workers with inspection machines. Or if you have a Chinese agency, you also can ask them to do an inspection in our factory before shipment.

Q:Can I visit your factory before ordering?

Yes, you're warmly welcome to visit our factory.

Q:Do you provide samples? Is it free or charged?

Yes, we can offer samples free but shipping charges are covered by customer.