Jayanth TungstenJayanth Tungsten ®

    🇯🇵 Export to Japan

    Tungsten Carbide Grit — Japan

    Japanese construction equipment manufacturers, foundation drilling contractors, and agricultural machinery producers use hard-facing tungsten carbide grit (apparent density 5.5–6.0 g/cc, Vickers hardness ~3,000 HV, mesh 30/40 to 100/120) in overlay welding electrodes applied to excavator bucket teeth, pile driver components, and rotary tillage blades exposed to highly abrasive soil and rock conditions. Japan's active civil engineering sector — including coastal land reclamation, tunnel construction, and urban foundation work — generates consistent demand for hard-facing consumables extending component service life. Jayanth Tungsten supplies crushed fused W₂C grit in mesh fractions to order, with apparent density and carbon content documented per lot on the certificate of analysis for Japanese hard-facing and construction equipment manufacturers.

    Mesh 30/40–100/120, ~3,000 HV ISO 9001:2015 CoA with every shipment
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    Tungsten Carbide Grit specifications

    Key specifications

    FormBlackish grey crushed grit
    Mesh sizes (to order)30/40, 40/60, 60/80, 100/120
    Apparent density5.5 – 6.0 g/cc
    Vickers hardness (approx.)~3,000 HV

    Applications

    OAW hard-facing overlaysMining drill bits & conesOil-field stabilizers & PDC bit bodiesWear-plate claddingAgricultural tillage tools

    Export packaging & documentation

    Hard-facing grit is supplied as crushed fused tungsten carbide in mesh fractions (30/40 to 100/120, to order), packed in moisture-resistant containers, with apparent density and total carbon stated on the certificate of analysis. Export classification is under HS heading 8101.99 (other tungsten articles).

    Shipping to Japan

    Shipments to Japan are routed from Nhava Sheva or Chennai to Yokohama, Tokyo (Keihin), or Osaka (Hanshin) ports, with sea transit typically 10–14 days — one of the shortest export lanes from India to a major tungsten-consuming market. Tungsten powders and carbides are classified under Japan's Customs Tariff Schedule heading 8101; tungstate chemicals under heading 2841. Export documentation is prepared in English with metric units consistent with JIS/ISO standards used by Japanese buyers. Pricing is quoted in JPY or USD on request.

    Industries we supply in Japan

    Cemented carbide and cutting tool manufacturers (Sumitomo Electric, Kyocera, Mitsubishi Materials, Tungaloy)
    Precision hardmetal and wear-part producers
    Electrical contact and tungsten copper component manufacturers
    Specialty chemical and catalyst material processors

    Export questions

    What hardness can I expect from this grit?

    Hard-facing tungsten carbide grit has an approximate Vickers hardness of 3,000 HV, with apparent density 5.5–6.0 g/cc and total carbon 3.5–4.1%. Mesh fractions from 30/40 to 100/120 are available — confirm your application (overlay, cladding, drill cone) for a mesh recommendation.

    Can you supply WC powder meeting Japanese JIS-aligned specifications?

    Yes — our WC powder (F.S.S.S. 2.5–15.0 µm, total C min. 6.11%, free C max. 0.03%) is documented with metric units and ISO-aligned chemistry on each certificate of analysis, consistent with incoming inspection requirements used by Japanese cemented carbide producers. Please share your grade target and application and we will confirm specification alignment and lead time.

    Full Tungsten Carbide Grit specifications

    Complete grade table, selection guidance, quality control and packaging detail for this product, independent of destination.

    Hard Facing Tungsten Carbide Grit specifications

    Request tungsten carbide grit pricing for Japan

    Share your specification, quantity, and destination port — our sales team will respond with pricing, lead time, and documentation requirements.

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