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The advantage of P/M in manufactureof tool steels and other
high alloy components have been known for long. BSAL believes in continuous
improvement in quality as well as manufacturing methods with extra attention
to consistency in quality through our innovative Research & Development.
We are fully equipped with latest physical, chemical & metallurgical
laboratory with most modern equipment. If you are finding problems with
metal cutting or have any specific requirement in high strength steel,
BSAL can help you
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Micro structure of Powder Metallurgy HSS bar
material
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Micro Structure of Conventional High Speed
Steel bar material
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Soft annealed, sintered in vaccum to full density,
water atomized prealloyed powder (T42), Carbides in white, ferrous
in grey
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Hardened, cast and wrought high speed steel. Dark
steel matrix background with Carbides shown in white
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Compected and hardened, sintered to full density
in vaccum, annealed & water tomized T 15 powder. Carbides uniformly
distributed in the metal. Carbides shown in white with dark steel
background.
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Structure of Conventional Forged and Rolled HSS
suffers from Carbide banding.
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