What shipping methods are available?

We offer shipment via TNT, FedEx, DHL, EMS, UPS, and other carriers.

Sand Blasting Boron Carbide B4c Venturi Blast Nozzle with Better Wear-Resistance

Name: Sand Blasting Boron Carbide B4c Venturi Blast Nozzle with Better Wear-Resistance
Brand: Kumthai Abrasives Co., Ltd.
SKU: 772707822

Henan, ChinaKumthai Abrasives Co., Ltd.

US$40.00-100.00

5 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Nozzle

Feature

High Pressure

Model NO.

B4C Nozzle

Certification

RoHS

Condition

New

Customized

Jacket

Aluminium, Nlyon, and Other Materials.

Material

Boron Carbide (B4c)

Shipment

TNT, FedEx, DHL, EMS, UPS, etc.

Transport Package

Each in a Plastic Case, Total in a Carton Box.

Specification

5.0MM, 6.5MM, 8.0MM, 9.5MM, 11.0MM, 12.0MM, etc.

Trademark

Kumthai

Origin

Zhengzhou, China

HS Code

8424909000

Production Capacity

100000PCS/Month

Key features

Superior Wear Resistance: Boron Carbide offers 2000-2500h service life, replacing tungsten steel and silicon carbide.

High Efficiency Venturi Design: Increases abrasive speed by 2x and efficiency by 15-40% with 20% lower consumption.

Extreme Hardness: Mohs hardness 9.36 and microhardness 5400-6300kg/mm2 for superior durability.

Customizable Specifications: Customized I.D, exit size, length, and thread sizes available upon request.

Custom Jacket Options: Jacket materials include Aluminum, Nylon, and other materials as per customer needs.

Fast Production Lead Time: Peak and off-peak season lead time is within 15 working days.

Global Shipping Options: Shipment via TNT, FedEx, DHL, EMS, UPS, and other carriers available.

Company profile

Kumthai Abrasives Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-05-01Nearest Port: Shanghai port, China, Qingdao port, China, Tianjin port, ChinaAverage Response Time: ≤0.53hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryKumthai Abrasives Co., Ltd. is a China-based limited company in Zhengzhou, Henan, identified as both a trading company and manufacturer/factory. The supplier focuses on synthetic diamond abrasives and related superhard materials, with stated production workshops, advanced production and testing equipment, three production lines, and annual synthetic diamond productivity of 120 tons. It reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications, as well as 6–10 R&D engineers and 6–10 quality-control staff. The company offers OEM, ODM, and its own KUMTHAI brand, and exports to multiple global regions. Its stated lead time is within 15 working days in both off-peak and peak seasons. Evidence supports production, customization, certification, and technical-service capabilities. However, the slices do not provide sufficient evidence to assess financial credibility or specific customer cases.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and an address in Zhengzhou, Henan, China. Its stated focus includes the design, development, production, and sales of superhard abrasive materials, indicating an operating model that combines manufacturing and trading activities.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems.

After-Sales capabilityThe company states that it provides customer service, professional technical support, and product services through a technology R&D team and service team. This supports the existence of technical and service resources, although the slices do not specify warranty terms, service response procedures, or post-sale performance records.

R&D capabilityThe supplier reports a professional technology R&D team, 6–10 years of total R&D-engineer experience, advanced production and testing equipment, and product development involving synthetic diamond micron powders from 40 nm to 125 microns. These details explicitly support R&D and product-engineering capability.

Production capacityThe supplier reports multiple production workshops, three production lines, advanced equipment, annual synthetic diamond productivity of 120 tons, monthly output of 25 million carats of micron powders, and around 30 million carats of crushed synthetic diamond grits. It also states a lead time within 15 working days in both peak and off-peak seasons, supporting substantial and responsive production capability.

Customization capabilityThe supplier explicitly offers OEM and ODM services in addition to its own KUMTHAI brand, according to customer requirements. It also accepts a broad range of quotation and delivery terms, but the slices do not specify customization limits, tooling support, or sample-development procedures.

Product Q&A

Q:What is the service life of the Boron Carbide nozzle compared to other materials?

Boron Carbide offers 2000-2500 hours with steel grit, 1000-1500 hours with silica sand, and 500-1000 hours with brown aluminium oxide, significantly outperforming tungsten carbide and silicon carbide.

Q:Can the nozzle specifications be customized?

Yes, special requirements on specifications such as I.D, exit size, length, and thread size can be satisfied through discussion, and complex shapes can be designed and produced according to customer drawings.

Q:What materials are available for the nozzle jacket?

The jacket can be customized using Aluminum, Nylon, or other materials based on customer requirements.

Q:How does the Venturi design improve efficiency?

The venturi nozzle improves gas dynamics by reducing pressure loss, doubling abrasive export speed, increasing efficiency by 15-40%, and reducing abrasive consumption by 20% compared to straight-hole nozzles.

Q:What is the average lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons.