Insize 4839-1 is a pipe welding gage made of stainless steel.
Measurement | Range | Graduation | Accuracy |
Bevel on End Preparation | 37.5° | – | +/-1° |
Pipe Wall Thickness | 0-45mm(0-1-3/4″) | 1mm(1/16″) | +/-0.5mm |
Internal Misalignment | 0-35mm(0-1-3/8″) | 1mm(1/32″) | +/-0.5mm |
Fit-up Gap | 1.6mm, 2.4mm | – | +/-0.1mm |
Crown Height | 0-35mm(0-1-3/8″) | 1mm(1/32″) | +/-0.5mm |
Distance Between Two Marking Lines of Socket Weld | 0-60mm(0-2-3/8″) | 1mm(1/16″) | +/-0.5mm |
Fillet Weld Length | 0-30mm(0-1-1/4″) | 1mm(1/16″) | +/-0.5mm |
Fillet Weld Height | 0-35mm(0-1-3/8″) | 1mm(1/32″) | +/-0.5mm |