Category Archives: Tool steels

BS EN ISO 4957:2000 – Tool steels

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 42 pages, A4

Manufacturer – BSI

Price – GBP 130

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Keywords – Tool steels, High-speed tool steels, Steels, Wrought steels, Grades (quality), Forgings, Production processes, Chemical composition, Surface treatment, Inspection, Designations, Heat treatment, Test specimens, Hardness testing, Tempering, Temperature, Distribution curves, Verification, Compositional tolerances