In contemporary industries where sturdiness, accuracy, and integrity are non-negotiable, tungsten carbide stands as one of the greatest and most versatile engineered materials. For over 4 years, Qingdao Bortome Import & Export Co., Ltd. has been at the leading edge of this field– setting criteria in tungsten carbide R&D, manufacturing, machining, and customized design services.

As a wholly-owned subsidiary of Tongyu Heavy Industry Co., Ltd. (Supply Code: 300185)– among China’s leading ten sealed carbide manufacturers– Qingdao Bortome makes use of powerful resources, progressed centers, and a lengthy heritage of craftsmanship to supply world-class wolfram carbide products to global consumers.

A Tradition of Quality: Over 40 Years of Tungsten Carbide Production

Qingdao Bortome’s tungsten carbide trip began in 1972. For many years, the company has actually evolved right into a very modernized production base furnished with:

Two specialized sintering workshops

36 sintering heating systems, consisting of imported German PVA sintering heaters

A fully dust-free pressing workshop for impurity-free manufacturing

192 machining equipments, including lathes, grinders, milling facilities, CNC devices, and cutting devices

These centers enable the company to generate every little thing from carbide preforms to high-precision engineering components with unequaled uniformity.

The dust-free pressing workshop plays an essential duty in guaranteeing the pureness of every set of cemented carbide. With pressing equipment with the ability of dealing with weights from 1 gram to 50 kilograms, Bortome can satisfy diverse needs– from micro-precision elements to hefty industrial tungsten carbide parts.

The business’s finishing capacities set it apart also, achieving:

h5 machining accuracy for tungsten carbide rods

0.01 μm surface area roughness for components used in mining and petroleum equipment

This degree of precision is rare in the worldwide tungsten carbide industry and mirrors Bortome’s commitment to quality.

Superior Tungsten Carbide Performance: Strength You Can Rely Upon

Tungsten carbide is understood for outstanding durability, however Bortome’s engineering presses efficiency also further. The firm supplies comprehensive competence on:

Tungsten carbide compressive strength

Tungsten carbide tensile strength

Tungsten carbide yield strength

These mechanical buildings identify component safety and security, life-span, and efficiency in high-pressure environments such as drilling, cutting, mining, building, petroleum extraction, and accuracy molding. Bortome’s technical knowledge and strict production administration guarantee that every product fulfills or surpasses global criteria.

Premium Carbide Grades: YG6, YG8, YG10X, YG15 & More

As industry applications grow even more demanding, the choice of carbide grade ends up being crucial. Qingdao Bortome offers a full profile of high-performance grades, including:

YG6 Carbide

With outstanding wear resistance and moderate toughness, YG6 tungsten carbide is widely utilized for cutting wood, non-ferrous metals, and cast iron.

YG8 Carbide

Recognized for higher strength than YG6, YG8 tungsten carbide is excellent for impact-resistant tools, mining picks, drilling little bits, and geological tools.

YG10X Carbide

This fine-grain carbide supplies improved firmness and wear resistance, making it suitable for high-precision cutting tools and machining under extreme problems.

YG15 Carbide

A top-grade tungsten steel extensively utilized in mold production, YG15 gives outstanding effect resistance, compressive strength, and stability under repeated stress.

From harsh settings to accuracy applications, Bortome has refined formulations that meet international efficiency criteria while supplying constant mechanical residential properties.

A Complete Series Of Tungsten Carbide Products

Qingdao Bortome offers among the most thorough product portfolios in the worldwide wolfram carbide market. Key product include:

Carbide Preforms

As a leading carbide preform maker, Bortome supplies near-net-shape blanks for efficient downstream machining.

Tungsten Carbide Rods & Blanks

Including solid carbide rods, carbide rod blanks, and tungsten carbide blanks engineered for cutting tools, end mills, and drills.

Tungsten Carbide Buttons & Inserts

High-strength cemented carbide buttons and inserts for mining, tunneling, and construction equipment.

Tungsten Carbide EDM Blocks

Premium carbide EDM blocks developed for stamping molds and high-precision electrical discharge machining.

Carbide Plates, Sheets & Square Bars

Durable tungsten carbide plates, sheets, and square bars for wear parts, molds, and cutting applications.

Serrated Carbide Inserts

High-performance inserts engineered for metal cutting, turning, and milling.

Carbide Bushings & Sleeves

Accuracy tungsten carbide bushings developed for pumps, drilling systems, and rotating equipment.

Carbide Strips & Blocks

Functional tungsten carbide strips, blocks, and strips for wear-resistant components and cutting tools.

Tungsten Carbide Saw Tips

Reliable carbide saw tips suitable for timber cutting, metal cutting, and composite materials.

APMT1604 & WNMG0804 Carbide Inserts

Standard and customized carbide cutting inserts compatible with international CNC tooling systems.

Tungsten Carbide Disc Blanks

High-strength disc blanks for industrial cutting and grinding applications.

Tungsten Carbide Balls

Wear-resistant carbide ball items made use of in accuracy tools, bearings, shutoffs, and grinding media.

Tungsten Steel Plates & Blocks

Costs tungsten steel solutions for mold production and high-stress industrial applications.

Regardless of the application– mining, petroleum drilling, metal cutting, mold production, building, or precision design– Qingdao Bortome provides customized tungsten carbide products that stand the test of time.

Why International Customers Select Qingdao Bortome

1. Strong Industrial Foundation

Backed by the large-scale resources of Tongyu Heavy Industry and supported by decades of producing experience.

2. Advanced Manufacturing Innovation

Automated sintering, dust-free pressing, CNC machining, and ultra-precision finishing warranty regular item high quality.

3. Comprehensive Product Variety

From raw carbide preforms to finished accuracy elements– Bortome is a one-stop tungsten carbide supplier.

4. Superior Material Efficiency

High compressive strength, tensile strength, yield strength, and wear resistance make certain long service life in extreme atmospheres.

5. Customized Solutions

OEM/ODM services customized to mining, petroleum, machining, mold production, and building and construction industries.

Companion With a Global Leader in Wolfram Carbide

With unsurpassable technical competence, cutting edge centers, and a deep dedication to client contentment, Qingdao Bortome Import & Export Co., Ltd. remains to rise as a trusted international supplier of high-performance tungsten carbide materials and elements.

For YG15 carbide that demand strength, accuracy, and lasting reliability– Qingdao Bortome is the companion you can rely on.