Product Overview

The YG10 Tungsten Carbide Plunger (18.5mm x 100mm) is a high-precision, wear-resistant component engineered specifically for heavy-duty reciprocating pumps, high-pressure cleaning systems, and chemical metering equipment. Manufactured from premium YG10 grade cemented carbide (10% Cobalt binder), this plunger delivers superior fracture toughness, high compressive strength, and exceptional resistance to fluid erosion.

Featuring a precision-ground and mirror-polished cylindrical surface, this carbide plunger minimizes seal friction, resists abrasive particle scoring, and substantially extends pump maintenance intervals under continuous high-pressure cycles.

 Technical Specifications

• Material Grade: YG10 Tungsten Carbide (90% WC, 10% Co)

• Outer Diameter: 18.5 mm

• Overall Length: 100 mm

• Hardness: Approx. 89 - 90.5 HRA

• Density: Approx. 14.30 - 14.60 g/cm3

• Transverse Rupture Strength (TRS): Above 2200 N/mm2

• Surface Roughness: Mirror-polished cylindrical working zone (Ra 0.05 - Ra 0.1)

• Mounting Feature: Threaded end and machined flat seats for secure assembly and tool tightening

• Customization: Custom diameters, stepped lengths, oil grooves, internal threads, and specialized grades available per technical drawings.

 Typical Applications

• High-Pressure Cleaning & Waterjet Equipment: Plungers for industrial high-pressure triplex pumps, pressure washers, and hydro-demolition units.

• Oil & Gas / Chemical Metering: Chemical injection pumps, polyurethane metering machines, and high-pressure fluid transfer systems.

• Hydraulic & Homogenizer Systems: High-pressure homogenizers, dosing pumps, and hydraulic power units in chemical processing plants.

Full OEM/ODM Custom Manufacturing

We support comprehensive custom modifications according to your engineering blueprints and technical requirements:

• Structural Customization: Plungers with stepped shanks, varying internal threading depth, specialized snap ring tracks, or alternative alloy sleeve lengths.

• Carbide Grade Tailoring: Available in higher cobalt grades (such as YG11/YG15) for supreme impact zones, or nickel-bonded formulations (YN series) for highly acidic chemical exposure.

Pertanyaan Umum:

Q1: Apakah Anda Pabrik atau perusahaan dagang?
Kami adalah Pabrik dengan 12 tahun pengalaman produksi.

Q2: Di mana lokasi pabrik Anda?
Kami berlokasi di kota Zhuzhou, provinsi Hunan yang merupakan basis tungsten karbida.

Q3: Apakah harganya Kompetitif?
Kami memiliki Pabrik kami sendiri. Berkat sistem produksi dan distribusi yang kuat, kami berjanji untuk menawarkan harga yang paling kompetitif kepada pelanggan kami.

Q4: Apakah produknya Berkualitas Tinggi?
Ya. Semua produk akan diuji sebelum produksi massal, dan kami akan memeriksa sifat fisik, bentuk, dan toleransi untuk memastikan produk yang memenuhi syarat sebelum pengiriman.

Jangan ragu untuk menghubungi saya:

Aimee
Manajer penjualan

Zhuzhou Chuangde Semen Karbida Co.Ltd
215, building 1, International Students Pioneer Park,
Jalan Taishan, Distrik Tianyuan, Kota Zhuzhou.
E-mail:info@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype :  0086 13786352688