What processing services do you offer?

We provide welding, punching, bending, decoiling, cutting, and various surface treatments.

Which industries can use these products?

Our products are applicable in Aerospace, Petrochemical, Automobile Manufacturing, and Wind Power Generation.

ASTM A182 F321 Forged/Rolled Ring Corrosion Resistant Precision Forging Rings

Name: ASTM A182 F321 Forged/Rolled Ring Corrosion Resistant Precision Forging Rings
Brand: Maanshan Kingrail Technology Co., Ltd.
SKU: 2114966542

Anhui, ChinaMaanshan Kingrail Technology Co., Ltd.

US$1,000.00

1-99 Pieces

US$100.00

100+ Pieces

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

Precision Forging Rings

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Hot Galvanized

Forging Tolerance

+/-0.5mm

Standard

AISI

Certification

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

Forging or Casting

Forging

Casting/Forging as Per Drawing

Certificate

ISO9001-2000

Nonstandard or Standard

Nostandard

Size

Customized

Drawing Format

ODM/OEM

Steel Type

Alloy & Carbon

Dimension

up to 10 Metres

Materials

10#.20#.45#15mn.20mn.45mn.30mn2

Steel Grade

Grade B/X42/X52/X60/X70 L245/L290/S320/L360/L390/L

Technique

Hot Forged, Hot Rolled, Cold Rolled, Annealing, P

Applications

Electronics, Machinery, Medical Treatment

Shape

Round or Rectangular or Square

Length

12m, 6m, 6.4m, or Request

Processing Service

Welding, Punching, Bending, Decoiling, Cutting

Transport Package

Wooden Case, Pallet

Specification

Hot Forging

Trademark

King Steel

Origin

China

HS Code

8482109000

Production Capacity

5000000PCS/Year

Key features

Customized Dimensions: Size and length are fully customized to meet specific drawing requirements.

OEM/ODM Capability: Forging or casting options available as per customer drawings.

Wide Material Range: Available in Alloy, Carbon, and various steel grades including Grade B to L390.

Large Scale Production: Capable of producing hollow tube-like forgings up to 360 inches long and 300,000 lbs.

Advanced Processing Services: Includes welding, punching, bending, decoiling, and cutting.

Factory Direct Pricing: Wholesale prices offered through our own manufacturing facilities.

Multi-Industry Application: Suitable for Aerospace, Petrochemical, Automobile, and Wind Power sectors.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Maanshan Kingrail Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.98h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with business activities covering metal-product research and development, technical services, key systems and components, railway rolling stock parts, and related equipment sales. It reports ISO 9000 and ISO 9001 certification, OEM service for well-known brands, ODM capability, and broad customization options. Reported production capacity includes wheels, track materials, and metal products, while quality-control and traceability evidence is incomplete. The supplier has one R&D engineer, no new products reported in the past year, no available SDK, and no R&D audit documentation. After-sales service is included in the R&D engineer’s responsibilities, but documented complaint-handling and corrective-action records are absent. No monetary or financial figures are included in this assessment; the available records only identify financial information for three historical years. Overseas service infrastructure is limited, with no overseas agents, branches,...

Supplier typeThe supplier is explicitly classified as a trading company. Its stated activities include metal-product R&D and technical services, as well as sales of key systems, railway rolling stock parts, and related equipment.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. However, quality assurance status is unspecified, and approved-supplier, corrective-action, and complaint-handling records are incomplete or undocumented.

Production capacityReported annual capacity includes 20,000 wheels, 10,000 tons of track materials, and 800 tons of metal products, supported by 11–20 quality-control staff and ISO certifications. However, the supplier states it has no in-stock service capacity, while raw-material traceability and outsourcing controls remain unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. These statements directly support broad customization capability.