3/4" Silver Steel Imperial Ground And Polished Bar.
YOU WILL RECIEVE
1 X 3/4" x 500mm long Ground Silver Steel js8 Tolerance (+ and - tolerance)
SILVER STEEL DATA
SIZE RANGE.
METRIC=1MM-50MM
IMPERIAL=1/16 TO 2" DIA
CHEMICAL ANALYSIS % C-1.15 Si-0.25 Mn-0.30 Cr-0.65 V=0.10
SUPPLIED CONDITION Annealed 180-240 BHN GROUND AND POLISHED AVAILABLE 1-2-3 METER LENGTHS
TOLERANCE
METRIC js8 (+ & - tolerance)
up to 0.118" + & - 0.0003"
0.118 - 0.236 + & - 0.00035"
0.236 - 0.394 + & - 0.00045"
0.394 -0.709 + & - 0.00055"
0.709 -1.181 + & - 0.00065"
1.181 - 2.000 + & - 0.00075"
HEAT TREATMENT (FOR GUIDENCE ONLY)
Heat slowly to 780-800 deg c quench in water to achieve 64rc, temper at 150 deg c for 62rc, 300 deg c for 58rc.
BZP AND STAINLESS STEEL THREADED BAR STUDDING IS AVAILABLE WITH OR WITHOUT NUTS M3-M30 100mm-1000mm LONG.AS ARE A HUGE RANGE OF E AND C CLIPS.
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