What are the different grades of CBN powder available?

Available grades include B10-B30 (black) and A40-A80M (gold/dark brown) with varying toughness and stability.

Is CBN powder suitable for high-speed machining?

Yes, it supports high-speed continuous cutting and is ideal for precision car brake discs and engine parts.

What colors are available for the CBN powder?

The powder is available in Black, Amber, Gold, and Dark Brown colors depending on the grade.

CBN Micron Powder High Purity Uniform Grain Size Distribution High Degree

Name: CBN Micron Powder High Purity Uniform Grain Size Distribution High Degree
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 2045035525

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$0.09-2.90

1,000 Carat

Sample price:US$59.00/package.Request sample

Product profile

Customization

Available

Type

Cubic Boron Nitride

Synthesis of Cubic Boron Nitride Method

Static High Pressure Catalytic Method

Model NO.

CBN

Application

Polish and Grind

Size

40 - 400

Purity

99.9%

Color

Black & Amber

Delivery

3-4 Days

Transport Package

Plastic, Bottle, Carton

Specification

ISO9001

Trademark

Harmony

Origin

Zhengzhou China

HS Code

71051020

Production Capacity

10, 000, 000 Carat/Year

Key features

Superhard Abrasive Performance: Hardness second only to diamond with superior thermal stability and chemical inertness.

High Wear Resistance: Offers four times the wear resistance of traditional abrasives for extended tool life.

Versatile Material Compatibility: Ideal for grinding ferroalloys, aerospace materials, hardened steel, and superalloys.

Excellent Thermal Conductivity: Functions as an insulator while providing excellent heat conduction for high-speed machining.

Wide Size Range Availability: Available in mesh sizes from 40/50 to 325/400 and micron grades from W0.5 to W50.

Multiple Grade Options: Includes B10-B30 and A40-A80M series with varying toughness and thermal stability.

High Purity Standard: Product purity reaches 99.9% with uniform grain size distribution.

Fast Delivery Time: Standard delivery completed within 3-4 days for most orders.

Company profile

Importers and ExportersFast DeliveryR&D Capabilities

SINO ZHENG INDUSTRIAL INC.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: ZHENGZHOU, QINGDAO, SHANGHAIAverage Response Time: ≤6.46hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW

AI-Powered supplier vetting

SummarySINO ZHENG INDUSTRIAL INC. is identified as both a trading company and manufacturer/factory in China, offering magnesium wheels, welding wire, heatsinks, anodes, plates, and related products. It reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, exports beginning in 2015, and markets across the Americas, Europe, and Southeast Asia. Product descriptions and company information indicate technical expertise in magnesium materials and welding processes. However, overseas service infrastructure, 3D design, OEM/ODM, after-sales capability, and customization are not sufficiently documented. The audit record identifies BV, but the stated evaluation result is 0, which should be treated cautiously.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, indicating combined commercial and manufacturing functions. Its listed product portfolio is centered on magnesium products.

CertificationsThe supplier lists ISO 9001 and ISO 14001 management-system certifications. A BV audit is also recorded with validity from September 10, 2025 to September 9, 2026, but the audit evaluation result is stated as 0, so the audit outcome itself does not provide positive assurance.

R&D capabilityThe company describes technological, product, and process innovation, including a one-time extrusion process for 1.2 mm magnesium welding wire and efforts to expand magnesium applications. It also reports 6–10 R&D engineers, but 3D design, new-product development status, ODM, and OEM capabilities are marked unknown.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated output for magnesium welding wire and forged magnesium wheels. It also reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, supporting an established production operation, although the production figures should be interpreted as self-reported.

Client casesTwo records identify the same buyer, CÔNG TY CỔ PHẦN HUY MINH, associated with specified cathodic-protection alloy products imported into Vietnam. These records provide evidence of an associated buyer and product transactions, but they do not establish the scale, duration, performance, or breadth of customer references.