材質および構造：クロム、ジルコニウム、その他の合金元素を含む銅合金で、溶体化処理および時効処理により強化されています。大型の中空円筒形断面として供給され、両端のフランジ、肩部、および嵌合面は、お客様の図面に基づいて機械加工されています。内径、外径、肉厚、長さはカスタマイズ可能です。.
性能および用途特性：適切な熱処理を施すことで、高い強度と優れた電気伝導性・熱伝導性、および軟化に対する耐性を兼ね備えています。放熱性、導電性、および機械的負荷耐性が求められる大型の工業用部品に適しています。フランジや肩部が設けられているため、特注の冷却シリンダー、導電スリーブ、および熱管理機器の部品における位置決めや組み立てが容易です。.
規格名称：ASTM B768、RWMA クラス 2、UNS C18150、RoHS 準拠、REACH 準拠
材質および構造：銅を基材とし、スズ、鉛、亜鉛を添加した高鉛スズ青銅の鋳造品。鉛相は合金マトリックス全体に分散しており、これにより被削性を向上させ、摩擦を低減しています。中空の素材は、お客様の図面に基づき、ブッシュ、スリーブ、ベアリングリングなどに機械加工することが可能です。.
性能および用途特性：良好な加工性、低摩擦特性、および焼き付き防止性を備えています。汎用すべり軸受、工作機械用ブッシュ、および機械用スリーブに適しています。使用条件に合わせて、潤滑用溝や穴を加工することができます。実際の許容荷重および寿命は、荷重、回転速度、運転クリアランス、および潤滑条件によって異なります。.
規格名称：GB/T 1176、GB/T 5231、ASTM B505、ASTM B271、ASTM B584、 EN 1982、ISO 4383、JIS H 5121、BS 1400、DIN 17656
Material Composition and Structure：A wrought nickel-aluminum bronze based on copper with aluminum, nickel, iron and other alloying additions. Can be hot-extruded or forged into large-diameter bars and precision-machined to customer drawings into shafts, bushings and other mechanical components.
Performance and Application Characteristics：High strength, good wear resistance and resistance to seawater corrosion. Suitable for marine, offshore, pump and valve components requiring both load capacity and corrosion resistance, such as pump shafts, valve stems and bushings. Selection should consider the supplied material condition, seawater conditions and loading requirements.
Standard Designations：GB/T 2091-2020, ASTM B150/B150M-19, ASTM B148-18, AMS 4640, AMS 4634, BS EN 12165:2016, DIN EN 12164:2016 , ISO 428:1983
Material Composition and Structure：A copper-based alloy principally containing aluminum and iron, produced by casting and machined into plate. Can be cut, milled and drilled to customer drawings to produce wear plates, slide blocks and other custom components.
Performance and Application Characteristics：High strength and hardness, with good wear and corrosion resistance. Suitable for heavily loaded sliding components, including wear liners, guides and support components in construction machinery, steel mill equipment and heavy industrial equipment. Selection for sliding applications should account for load, mating material and lubrication conditions.
Standard Designations：GB/T 5231, ASTM B169/B169M, ASTM B150/B150M , EN 12163/12164 , JIS H5120 , GB/T 5231, DIN 17665
Material Composition and Structure：Binary copper-zinc alpha brass containing 68.5%–71.5% copper, with zinc as the balance. Available as sheet and strip in annealed or work-hardened tempers as required.
Performance and Application Characteristics：Excellent cold formability and good ductility. Suitable for deep drawing, stamping, bending and riveting. Typical applications include deep-drawn housings, stamped components and hardware fittings.
Standard Designations：GB/T 2041-2017, ASTM B36/B36M-13, EN 1652:1997 , JIS H 3300:2016 BS, EN 1652:1998 , DIN EN 1652:1997, ISO 13345:2017
Material Composition and Structure：Solid copper-zinc-lead brass with added lead to improve machinability. Available as round bar and other bar profiles for subsequent precision machining into finished components.
Performance and Application Characteristics：Excellent machinability and chip-breaking characteristics. Suitable for high-speed automatic turning, drilling and tapping, with a good surface finish. Typical applications include nuts, fittings and other precision-turned components.
Standard Designations：GB/T 8890-2015, ASTM B36/B36M-13 , ASTM B19-15, ASTM B371-20, ASTM B124/B124M-20, ASTM B135-20 , ISO 197-1:1983 , ISO 13343:2016 , JIS H3250:2019 , EN 12164:2016
Material Composition and Structure：Copper (Cu) balance, with approximately 11.5%–13.0% tin (Sn) and 1.5%–2.5% nickel (Ni).
Performance and Application Characteristics：Suitable for plain bearings subjected to high contact pressures combined with lateral or impact loads. Typical applications include rolling mill screw-down nuts, heavy-duty vehicle bearings, bimetal bearing shells for internal combustion engines and piston-pin bushings.
Performance and Application Characteristics：Very high tensile strength and hardness, with excellent wear resistance. Retains good elevated-temperature strength below 400°C. Offers excellent resistance to corrosion and cavitation in atmospheric, freshwater and seawater environments. Widely used for heavy-duty gears, worm wheels, bushings, valve components, marine propellers, pump casings and other critical components.
Material Composition and Structure：Copper (Cu) balance, with tin (Sn, 9.0%–11.5%) as the principal alloying element and small amounts of phosphorus (P) or lead (Pb).
Raw Materials:CHROMIUM ZIRCONIUM COPPER
Material Composition and Structure:A precipitation-hardenable copper alloy containing chromium, zirconium and other alloying elements. Solution treatment and aging increase strength and hardness. Hollow square or rectangular sections can be customized to drawing requirements for external dimensions, wall thickness and length.
Performance and Application Characteristics:After appropriate heat treatment, combines high strength with good electrical and thermal conductivity and resistance to softening. Suitable for custom components requiring electrical conduction, heat dissipation and mechanical load capacity. The hollow section facilitates cooling-channel design for current-carrying, water-cooled welding equipment components and industrial thermal management components.
規格名称：ASTM B768、RWMA クラス 2、UNS C18150、RoHS 準拠、REACH 準拠
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