What is the average lead time?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Which industries can use these cobalt alloys?

These alloys are suitable for wear and corrosion industries, including oil and gas applications.

Supply Cobalt Alloy 20 Cobalt-Based Alloy Casting Sleeve

Name: Supply Cobalt Alloy 20 Cobalt-Based Alloy Casting Sleeve
Brand: Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.
SKU: 1946731775

Jiangsu, ChinaWuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.

US$25.00-55.00

10 kg

Sample price:US$21.70/kg.Request sample

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Investment Casting

Model NO.

Molding Technics

Pressure Casting

Application

Wear and Corrosion Industries

Material

Cobalt

Surface Preparation

Sand Blast

Surface Roughness

Ra0.05

Machining Tolerance

+/-0.01mm

Standard

ASTM

Certification

ISO 9001:2008

Dimensions

Customized

Related Industry

Oil&Gas Industry

Hardness

HRC20-65

Features

High Wear and Corrosion Resistance

Production Process

Powder Metallurgy

Transport Package

Plywood Case

Specification

Cobalt Alloy 31

Trademark

Origin

China

Production Capacity

50000kg/Year

Key features

Customized Dimensions: Dimensions can be customized according to specific drawings and requirements.

High Wear Resistance: Cobalt-based alloys offer superior resistance to wear and corrosion in harsh environments.

Wide Hardness Range: Hardness options available from HRC 20 to 65 to suit various application needs.

Multiple Casting Processes: Available via investment casting, thermal gravity casting, pressure casting, and centrifugal casting.

Precision Machining Tolerance: Machining tolerance maintained at +/-0.01mm for high precision components.

ISO 9001:2008 Certified: Manufacturing process certified under ISO 9001:2008 quality management standards.

OEM and ODM Services: Full customization services available from samples and designs with R&D support.

ASTM Standard Compliance: Products manufactured to meet ASTM standards for Cobalt and Nickel Base Alloys.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.52h

AI-Powered supplier vetting

SummaryEB China is an industrial equipment and materials supplier involved in petroleum drilling and production equipment, metallurgical equipment, special steel, non-ferrous alloys, new-material technology, and installation services. Its stated manufacturing scope includes castings, forgings, machinery, and e-bike products, with substantial annual capacity figures. The supplier reports ISO9001, ISO14001, and ISO45001 certifications for its factories. It has documented procedures for corrective and preventive actions, complaint handling, supplier-service assessment, and approved-supplier updates. However, quality traceability, quality-assurance status, and testing-equipment quantity are either unknown or reported as zero. R&D resources are limited to one engineer, with no new products reported in the previous year and no available SDK, although ODM, OEM, sample-based, and design-based customization are offered. Overseas service infrastructure and offline trade-show participation are absent. Customer-facing...

Supplier typeThe supplier operates across industrial equipment, specialized metals, foundry, forging, machinery, and e-bike manufacturing activities. Its stated scope also includes new-material R&D and installation services, indicating a manufacturer and industrial solution provider rather than a purely trading company.

CertificationsThe company states that its e-bike assembly factory, foundry and forging plant, and machinery plant have passed ISO9001, ISO14001, and ISO45001 management-system certification. The slices do not provide certificate numbers, validity dates, or issuing-body details.

After-Sales capabilityThe supplier has documented corrective/preventive-action and customer-complaint procedures with followed records, plus written procedures and records for assessing service capability. However, it has no overseas showroom, overseas agent or branch, or offline trade-show participation, so international service coverage is limited despite formal process evidence.

R&D capabilityInnovation resources appear limited: the supplier reports one R&D engineer, no new products in the previous year, and no available SDK. It does provide ODM and OEM services and undertakes customization, but the evidence does not demonstrate strong ongoing product innovation.

Production capacityThe supplier reports annual output capacities of 100,000 tons for castings, 30,000 tons for forgings, and up to 1,000,000 sets for machinery and E-V products, supported by 21–30 quality-control staff. However, the stated quantity and size of quality-control test equipment is zero, creating a clear production-quality control deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, graphic or design inputs, and general customization, alongside ODM and OEM services for popular brands. These statements directly support capability for both customer-specified and original-design manufacturing.