5/16" Silver Steel Imperial Ground And Polished Bar.

 

YOU WILL RECEIVE

1 X 5/16" x 300mm 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.

IN OUR EBAY SHOP.

WE WILL COMBINE ALL PURCHASES .

PLEASE WAIT FOR INVOICE TO BE SENT BEFORE PAYMENT IS MADE.