Welding Inspection Gauge Seam for Boilers Bridges Shipbuilding Pressure Vessels Oil Pipelines HJC40B | Инструменты

Welding Inspection Gauge Welding Seam Gauge Suit for Boilers Bridges Shipbuilding Pressure Vessels and Oil Pipelines Inspection HJC40B   Product Description: This ruler is composed mainly of scale, slider and multifunction ruler, it is a welding inspection tool used to inspect weldment groove angle, weld bead height, gap between weldments and welding plate thickness   It is suitable for inspecting the welding quantity in boiler, bridge, chemical engineering machinery, shipbuilding and pressure vessel     Made by stainless steel, sturdy, rustless, compact structure and easy operation   The gauge consists of mainly of scale, slider and multifunction ruler which used to inspect weldment groove angle, weld bead height, gap between weldments and welding plate thickness   Suit for boilers, bridges, shipbuilding, pressure vessels and oil pipelines inspection   Accurate and standard scale, you can get the exact data   100% quality guarantee, you can contact us at any time if you are not satisfied with our product   Size: approx. 7.5 x 4.5cm (L x W)   Product technical parameter  

Measurement items

Range(mm)

Indicating allowance (mm)

Weldment thickness

0-40

±0.2

Weld bead height welding seam gap

Multifunction ruler

0-20

±0.3

Slider

0-20

±0.2

Weldment Gap

1-3

±0.2

Weldment groove angle 0°-90° 30'