Curtis Industries IIW Type 2 Calibration block

Curtis Industries IIW Type 2 Calibration block

Modified version of IIW Type 1 calibration block, with a 2" radius x 0.250" deep cut out test side and 3 extra drilled resolution holes. Meets the International Institute of Welding (IIW) and ASTM E164. 12.000" 4.000"x1.000" – 12lb. Please specify desired measuring units: Imperial or Metric.

Type 2:

• QXX-5038: Calibration block IIW type 2, carbon steel 1018, with wood case and certificate.
• QXX-5038A: Calibration block IIW type 2, 7075-T6 aluminum, with wood case and certificate.
• QXX-5040: Calibration block IIW type 2, 304 stainless, with wood case and certificate.

Type 1:

• QXX-5034: Calibration block IIW type 1, carbon steel 1018, with wood case and certificate.

• QXX-5034A: Calibration block IIW type 1, 7075 aluminum, with wood case and certificate.
• QXX-5036: Calibration block IIW type 1, 304 stainless, with wood case and certificate.

Case:

• HC-IIW: Standard hardwood case for IIW blocks.