What are the terms of payment and lead time?

Terms of payment include LC, T/T, and D/P. The average lead time is within 15 workdays for both peak and off-season periods.

Which ports are used for export?

Exports are shipped from Shanghai port, Qingdao port, or Tianjin port in China.

Sand Blasting Boron Carbide B4c Nozzle for Sandblasting Machine

Name: Sand Blasting Boron Carbide B4c Nozzle for Sandblasting Machine
Brand: Kumthai Abrasives Co., Ltd.
SKU: 771453462

Henan, ChinaKumthai Abrasives Co., Ltd.

US$10.00-100.00

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)

Density

2.52g/cm3

Shipment

TNT, FedEx, DHL, EMS, etc.

Transport Package

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

Specification

More Specifications Customizable

Trademark

Kumthai

Origin

Zhengzhou, China

HS Code

8424909000

Production Capacity

100000PCS/Month

Key features

Extreme Hardness & Wear Resistance: Mohs hardness 9.36, microhardness 5400-6300kg/mm2, secondary only to diamond.

Longest Service Life: 2000-2500h with steel grit, 1000-1500h with silica sand, 500-1000h with alumina.

Customizable Specifications: Customized options available; send drawings for specific requirements and quotations.

Corrosion & Temperature Resistant: No reaction with acid-base, high/low temperature resistance, and high pressure resistance.

Cost-Effective Performance: Lower cost per use and reduced downtime compared to tungsten carbide or silicon carbide.

High Density Material: Density close to academic standard at 2.52g/cm3 for optimal performance.

Versatile Jacket Options: Jacket available in Steel, Aluminum, Polyurethane, Nylon, and other materials.

RoHS Certified Quality: Product meets RoHS certification standards for safety and environmental compliance.

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: ≤0.80hTerms 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?

The service life varies by abrasive: 2000-2500 hours with steel grit/shot, 1000-1500 hours with silica sand, and 500-1000 hours with brown aluminium oxide or alumina.

Q:Can the nozzle specifications be customized?

Yes, more specifications are customizable. Special requirements can be satisfied through discussion, and you are welcome to send drawings for quotations.

Q:What materials are available for the nozzle jacket?

The jacket can be made from Steel, Aluminum, Polyurethane Protector, Nylon, and other materials based on your needs.

Q:What are the key advantages of Boron Carbide nozzles?

Key advantages include high hardness (Mohs 9.36), high wear-resistance, anti-corrosion properties, lower cost per use, and reduced downtime compared to other materials.

Q:What is the density of the Boron Carbide product?

The density of the boron carbide products produced is close to its academic density of 2.52g/cm3.