Product Overview

Maximize the structural fatigue life of your stamping and cold forging machinery with our high-precision YG15 Stepped Tungsten carbide die Insert. Engineered as a high-durability core liner for steel casing molds, this cemented carbide component is explicitly formulated to withstand intense radial expansion forces and continuous mechanical shock during high-volume fastener production and metal extrusion lines.

Manufactured via premium powder metallurgy sintering and precision-ground to strict micrometric tolerances, this stepped die core guarantees absolute concentricity and an ultra-smooth inner bore finish. It dramatically minimizes friction, prevents material galling, and maintains long-term dimensional stability for your finished metal parts.

Typical Industry Applications

This custom-sized YG15 stepped carbide die core is highly recommended for:

• Fastener & Hardware Manufacturing: Cold heading die inserts for producing high-tensile bolts, rivets, nuts, and screws.

• Metal Cold Forming: Liners for forward/backward cold extrusion, cold drawing tubes, and severe-duty stamping blocks.

• Industrial Wear Components: High-pressure progressive die bushings and heavy-duty slurry valve sealing sleeves.

OEM/ODM Custom Manufacturing Capabilities

As a direct factory supplier, we specialize in full bespoke processing according to your engineering blueprints:

• Complex Internal Profiles: Dies with hexagonal, square, splined, or unique multi-stepped internal geometric configurations.

• Tailored Grade Matching: We optimize carbide compositions based on your specific application—whether you need lower cobalt grades (e.g., YG8/YG11) for pure abrasive wear or higher grades (e.g., YG20) for progressive deep drawing.

Grade	Scope of application
YG8	It is suitable for rough machining of cast iron, non-ferrous metals and non-metallic materials, stretching of steel, non-ferrous metals and pipes, various drill bits for geological use, tools for machine manufacturing and parts that are easy to wear.
YG11	Suitable for all kinds of metal and non-metal powder molding and stamping.
YG15	It is suitable for stretching of steel bars and steel pipes under high compression ratio, tops, perforation and stamping tools working under large stress, and mold cores for powder metallurgy automatic press molds.
YG20	With high strength, it is suitable for making stamping dies such as progressive dies: such as stamping watch parts, battery shells, small nuts, etc.
&n I-FAQ: Q1: Ingabe uyifektri noma inkampani yokuhweba? Siyifektri esineminyaka engu-12 yesipiliyoni sokukhiqiza. Q2: Ikuphi imboni yakho? Sitholakala edolobheni lase-Zhuzhou, esifundazweni sase-Hunan lapho   okuyisisekelo se- tungsten carbide . Q3: Ingabe intengo Iyaqhudelana? SineFactory yethu. Ngenxa yohlelo oluqinile lokukhiqiza nokusabalalisa, sithembisa ukunikeza amakhasimende ethu amanani ancintisana kakhulu. Q4: Ingabe imikhiqizo Isezingeni Eliphezulu? Yebo. Yonke imikhiqizo izohlolwa ngaphambi kokukhiqizwa kwenqwaba, futhi sizohlola izakhiwo ezibonakalayo, ukwakheka nokubekezelela ukuze siqinisekise imikhiqizo efanelekayo ngaphambi kokuthunyelwa. Zizwe ukhululekile ukuxhumana nami: Aimee Umphathi wezentengiso Inkampani Zhuzhou Chuangde Cemented Carbide Co 215, building 1, International Students Pioneer Park, TaishanRoad, Tianyuan District, Zhuzhou City. I-imeyili:info@cdcarbide.com Tel:+86-731-22506139 Mobile:+8613786352688 Whatspp/wechat/Skype :  0086 13786352688 Imikhiqizo ehlobene Isihloko esibandayo se-tungsten Carbide sifela ukubhoboza ukuxubanisa izitembu ku-fasteners nibs Ama-tungsten angejwayelekile ahlanganisiwe we-carbide powder isikhunta I-Tungsten Carbide Mold punch isitembu esibandayo isihloko esibandayo sokufa busina YG5 HRA 94.2 Isikhuthani Carbide Carbide Die nge-Core Sithumele imeyili yase-US Thumela Inkampani Zhuzhou Chuangde Cemented Carbide Co., Ltd -Selehla：+86 731 22506139 Ifoni：+86 13786352688 info@cdcarbide.com Enezelela215, isakhiwo 1, International Students Pioneer Park, Taishan Road, Tianyuan District, Zhuzhou City Iviyo Mayelana NATHI Imikhiqizo Izindaba Landa Isithombe Xhumana nathi Imikhiqizo Gqoka izingxenye zokumelana Umdwebo wocingo uyafa Carbide Saw amathiphu Ithiphu ye-tungsten carbide Faka Inkinobho Ye-TC Carbide Mining Amathiphu Amathegi Induku ye-carbide Carbide Stud I-Carbide Die Amabhola e-carbide Sithumele imeyili yase-US Thumela Ilungelo lobunikazi ：Inkampani Zhuzhou Chuangde Cemented Carbide Co., Ltd   Sitemap  XML  Privacy policy   Insizakalo yekhasimende Chofoza ukuze ukhulume nami WHATSAPP 8613786352688 Ihathi +86 13786352688 Skype +86 13786352688 Siyakwazisa ubumfihlo bakho Sisebenzisa amakhukhi ukuthuthukisa isipiliyoni sakho sokuphequlula, ukhonze izikhangiso ezenzelwe wena noma okuqukethwe, futhi uhlaziye ithrafikhi yethu. Ngokuchofoza "yamukela konke", uyavuma ukusebenzisa kwethu amakhukhi. PRIVACY_POLICY Yenqaba konke Yamukela konke