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Premium High Purity Graphite Crucibles for Precious Metal Melting
US$5.00-100.00
1 Piece

Product profile

Customization

Available

Feature

Corrosion Resistance, High-Thermal Conductivity, Thermal Shock Resistance

Manufacturing Technique

CNC Machining

Model NO.

YXCB

Type

Artificial Graphite

Size

Difference Size Avaliable

Color

Black

Material

Graphite Material

Ash Content

20~500ppm, 0.1% Max

Purity

99%

Certificate

ISO9001

Density

1.73G/Cm³-1.91g/Cm³

Flexural Strength

Between 30MPa and 60MPa

Certificat

ISO9001

Shape

Crucibile

Usage

Gold Silver Melting

Picking

Wooden Box

Transport Package

Wooden Box

Specification

99% high purity graphite

Trademark

YINXUAN

Origin

China

HS Code

681819

Production Capacity

50000

Key features

High Purity Graphite: 99% purity with ash content as low as 50ppm for precise metal melting.
Custom Production: Custom shapes and sizes available according to customer drawings.
Thermal Resistance: Features corrosion resistance, high thermal conductivity, and shock resistance.
Wide Application: Suitable for gold, silver, platinum, lead melting and laboratory research.
ISO 9001 Certified: Manufactured under strict ISO 9001:2015 quality control standards.
Fast Delivery: General shipping within 10-20 days after order confirmation.
Secure Packaging: Packed in plywood cases with foam separators to prevent abrasion.
OEM/ODM Support: Full customization, minor customization, and flexible design options.

Company profile

Zibo Yinxuan Carbon Technology Co., Ltd.
Importers and ExportersYears of Export ExperienceFast DeliveryQuality Assurance
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: 12 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.88h

About Our Factory & Business Background

AddressNo. 222 Renmin Road, Zibo, Shandong, China
Plant Area5500 square meters
Number of Employees35
Registered Capital3,000,000 RMB
Terms of PaymentLC, T/T
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order QuantityNegotiable
Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsGraphite Blocks, Graphite Round, Graphite Components, Graphite Powder, Graphite Scraps, Graphite Electrodes
Production Lines3
Production MachinesCutting Machine, CNC Lathe, Vertical Lathe, CNC Machining Center, Milling Machine
QA/QC inspectors2 people
Inspection Type for Finished ProductsRandom inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2013-03-04
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015
Cooperated with Fortune 500No

Product Q&A

Q:How does the supplier guarantee quality?
A:
Strictly follows ISO 9001:2015, inspects material in-house, checks values during machining, and performs a second measurement before packing.
Q:What after-sales service is provided?
A:
Logistics tracking until delivery, 12-hour email reply, 24-hour solution provision, and replacement or compensation for confirmed quality claims.
Q:What is the typical shipping time?
A:
Generally within 10-20 days after order confirmation, with flexibility for urgent orders.
Q:Can the crucibles be customized?
A:
Yes, custom shapes and sizes are available according to drawings, with options for full or minor customization.
Q:What is the purity level of the graphite?
A:
The graphite has a purity of 99%, with ash content ranging from 20-500ppm (normal) or as low as 5ppm (purified).

Send Inquiry

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