What is the recommended insertion depth for molten steel?

It is recommended to insert the thermocouple to a depth of 300-400mm in molten steel.

China Quick Reaction Thermocouple Sensor Expendable Disposable Thermocouple

Name: China Quick Reaction Thermocouple Sensor Expendable Disposable Thermocouple
Brand: Cangzhou Qirun Detecting Instrument Co., Ltd.
SKU: 2042375325

Hebei, ChinaCangzhou Qirun Detecting Instrument Co., Ltd.

US$0.80

100-4,999 Pieces

US$0.70

5,000-19,999 Pieces

US$0.50

20,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Installation Type

Duct Type

Sensing Type

Resistive

Model NO.

QR-KS604

Contact

Output Signal Type

Digital Type

Production Process

Injection

Material

Resistive Lithium Chloride

Measuring Medium

Temperature

IP Rating

IP22

Certification

ISO

Customized

Index No

S/R/B/W

Max Temperature

1800 Deg C

Measuring Time

3~5 Seconds

Tube Length

300-1200mm (Customized)

Tolerance

5 Deg C

Transport Package

Cartons, Wooden Pallets

Specification

thermocouple tip + paper tube

Trademark

Origin

Hebei

HS Code

9033000090

Production Capacity

60 Million/Year

Key features

Fast Response Time: Measures temperature in 3-5 seconds with high accuracy.

Customizable Length: Tube length customizable from 300mm to 1200mm.

ISO9001 Certified: Manufactured under strict ISO9001 quality system.

High Precision: Automated production ensures stable and accurate results.

OEM/ODM Service: Supports full customization from samples or designs.

Durable Construction: Quartz-supported wires protected by fire-resistant filler.

Wide Application: Ideal for steelmaking, ironmaking, and liquid temperature.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Cangzhou Qirun Detecting Instrument Co., Ltd.

Hebei, 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: 15 years CertifiedNearest Port: Tianijn PortAverage Response Time: ≤1.00h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and sales company with activities spanning forging and powder metallurgy, paper, plastics, and special ceramics. It reports broad customization and ODM capabilities, recent new-product development, OEM service for recognized brands, and production of immersion thermocouples and immersion steel samplers. Service processes for corrective actions and customer complaints have procedures with records, while supplier-service procedures exist without records. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Overseas infrastructure is limited: it reports no overseas warehouse, showroom, agents, or branches, and no overseas-service countries, although it has attended an offline trade show. Financial information is only represented by years and cannot establish financial strength from the provided slices. Customer-specific cases are not identified.

Supplier typeThe supplier is identified as a combined company. Its stated business scope includes sales plus manufacturing and sales of forging and powder metallurgy products, paper products, plastic products, and special ceramic products.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly demonstrate the presence of quality, occupational health and safety, and environmental management certifications.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures with implementation records and documented customer-complaint procedures with records. However, it reports no overseas warehouse, showroom, agents, or branches, and no overseas-service countries; stated lead times are within 15 working days in both peak and off-peak seasons.

R&D capabilityThe supplier reports new products during the past year, ODM availability, broad R&D design-service options, and OEM service for recognized brands. It does not have an available SDK, but the provided evidence still explicitly supports product-development and design capability.

Production capacityThe supplier lists multiple manufacturing facilities and reports annual output of 60,000,000 immersion thermocouples and 60,000,000 immersion steel samplers. Its business scope includes several manufacturing categories, and the stated lead time is within 15 working days off-season; the slices explicitly support substantial production capability.

Customization capabilityBoth R&D and design-capability records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service, providing explicit evidence of broad customization support.