What certifications does the product have?

The product is certified with RoHS.

Excellent Wear-Resistant Boron Carbide B4c Sandblasting Nozzle

Name: Excellent Wear-Resistant Boron Carbide B4c Sandblasting Nozzle
Brand: Kumthai Abrasives Co., Ltd.
SKU: 770917192

Henan, ChinaKumthai Abrasives Co., Ltd.

US$10.00-100.00

5 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Principle

Inhaled

Control

CNC

Model NO.

BCN

Layout

Horizontal

Condition

New

Certification

RoHS

Customized

Jacket

Aluminium, Nlyon, and Other Materials.

Material

Boron Carbide (B4c)

Shipment

TNT, FedEx, DHL, EMS, etc.

Transport Package

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

Specification

10*40*85MM

Trademark

Kumthai

Origin

Zhengzhou, China

HS Code

8424909000

Production Capacity

100000PCS/Month

Key features

Superior Wear Resistance: Boron Carbide is second only to diamond and CBN in hardness, ensuring exceptional durability.

Extended Service Life: Lasts 2000-2500 hours with steel grit, significantly outperforming tungsten carbide and silicon carbide.

Customizable Design: Jacket materials (Aluminum, Nylon) and specifications can be customized based on customer drawings.

Chemical Stability: Resistant to acid-base corrosion, high/low temperatures, and high pressure, with no radioactive byproducts.

Cost-Effective Operation: Lower cost per use and reduced downtime compared to traditional carbide or alumina nozzles.

Versatile Applications: Ideal for sandblasting, mechanical seals, nuclear neutron absorption, and light armor manufacturing.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

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: ≤1.55hTerms 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 others?

The Boron Carbide nozzle lasts 2000-2500 hours with steel grit, 1000-1500 hours with silica sand, and 500-1000 hours with brown aluminum oxide. This is significantly longer than Tungsten Carbide (500-800h) and Silicon Carbide (600-1000h).

Q:Can the nozzle specifications and jacket materials be customized?

Yes, the product is customized. You can send us your drawings for specific requirements on specifications and jacket materials (such as Aluminum, Nylon, or other materials) for quotations.

Q:What is the average lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season periods.

Q:What payment terms are accepted?

We accept LC (Letter of Credit), T/T (Telegraphic Transfer), and D/P (Documents against Payment).

Q:Is Boron Carbide safe for nuclear applications?

Yes, Boron Carbide can absorb large amounts of neutrons without forming any radioactive isotopes, making it an ideal neutron absorber for nuclear power plants and reactor control rods.