What is the lead time for orders?

Lead time varies by season: one month during peak season and within 15 workdays during off-season.

What is your response time for inquiries?

We provide professional service and respond to all inquiries within 24 hours.

What are the main applications for these rings?

They are mainly used in mining machinery, lifting equipment, engineering, and slewing bearings under heavy load conditions.

Seamless Rolled Steel Ring Large Diameter Bearings Carbon Steel Forging Rings

Name: Seamless Rolled Steel Ring Large Diameter Bearings Carbon Steel Forging Rings
Brand: Shanxi Baite Fluid Machinery Co., Ltd.
SKU: 725572062

Shanxi, ChinaShanxi Baite Fluid Machinery Co., Ltd.

US$900.00-1,200.00

1 Ton

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

forging ring BTF-WF-053

Molding Technics

Hot Forging

Application

Machinery Parts

Material

Steel

Heat Treatment

Normalizing+Tempering+ Annealing+ Quenching

Surface Treatment

Rough Machine or as Required

Forging Tolerance

as Customer Request

Standard

ASTM

Certification

CE, ISO 9001:2000, ISO 9001:2008, TUV

Steel

50mn 42CrMo S48c

Supply

Over 100,000 Sets Forged Bearing Used in Bearing

Usage

Sealing Ring, Flange Ring, Bear Ring

Customized

Rough Machined Ring

OEM

Accepted

Name

Seamless Rolled Steel Ring Large Diameter Bearings

Max

Shipment Term

by Sea or by Air

Mainly Used

Mining Machinery , Lifting Equipment, Engineering

Used in

Slewing Bearing

Transport Package

Pallet

Specification

diameter less than 8000mm

Trademark

BTF or as request

Origin

China

HS Code

8482109000

Production Capacity

3000 Sets Per Month

Key features

High Performance Materials: Uses electric + vacuum degassing raw materials like 50MN, 42CrMo, S48C for superior strength.

Precision Forging Tolerance: Surface deviation less than HB20, ensuring quality for subsequent hobbing and machining.

Comprehensive Heat Treatment: Process includes Normalizing, Tempering, Annealing, and Quenching for optimal mechanical properties.

Large Diameter Capacity: Manufactures seamless rings with diameters up to 8000mm (8m) for heavy load applications.

Multi-Step Quality Control: Rigorous inspection with 5 raw material, 10 process, and 6 factory testing steps.

Certified Manufacturing: Holds CE, ISO 9001:2000, ISO 9001:2008, SGS, TUV, and Special Equipment Grade A licenses.

Customized Design Service: Offers custom steel grades, rough machined rings, and OEM services as per customer requests.

Rapid Response Support: Provides professional service and technical support within 24 hours of contact.

Company profile

Shanxi Baite Fluid Machinery Co., Ltd.

Shanxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-06-19Nearest Port: Tianjin, Shanghai, NingboAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company in Taiyuan, offering pneumatic, mechanical, electrical, and related industrial products. It reports eight production lines, 11–20 quality-control staff, and export markets spanning Southeast Asia, the Middle East, Europe, and North America; however, the available information does not establish whether these production resources are directly operated by the trading company. Flexible customization is stated, but there were no new products in the past year, no SDK, and no ODM service. Overseas service support is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. Certification details, quality assurance status, complaint handling, and environmental and fire-drill compliance remain insufficiently documented. Customer-case evidence is also not provided.

Supplier typeThe supplier is described consistently as a trading company and limited company, located in Xiaodian District, Taiyuan. Its scope covers sales and export of industrial equipment, components, and related products rather than clearly demonstrating a manufacturing-company structure.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, or prior offline trade-show participation, and serves zero stated overseas countries through such capabilities. Although it accepts several trade and payment terms and reports lead times within 15 workdays, complaint handling and corrective/preventive-action mechanisms have no written procedures or records.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. It has one reported year of total R&D-engineer experience, although product-information design support is mentioned; overall evidence indicates limited innovation capability.

Customization capabilityFlexible customization is explicitly offered through the supplier's R&D/design capability. However, no ODM service is provided, so the evidence supports customization but not full product-development or ODM capability.

Product Q&A

Q:What materials are used for the forging rings?

We use high-quality materials such as 50MN, 42CrMo, S48C, and Q345, processed with electric + vacuum degassing.

Q:What is the maximum diameter available?

The maximum diameter for our seamless rolled steel rings is 8000mm (8 meters).

Q:Do you offer customized services?

Yes, we offer customized designs including specific steel grades, rough machined rings, and OEM services.

Q:What certifications do you hold?

We are certified with CE, ISO 9001:2000, ISO 9001:2008, SGS, TUV, and hold a Grade A Manufacture License for Special Equipment.

Q:How do you ensure product quality?

We implement a perfect inspection process including 5 raw material steps, 10 process steps, and 6 factory testing steps to guarantee 100% qualified rate.