In the world of welding, precision is not just about the skill of the welder; it is also about the language used on technical drawings. One of the most critical, yet often misunderstood, standards in German and European manufacturing is .
| Grade | Depth limit | Remarks | |-------|-------------|---------| | B1 | ≤ 0.3 mm | No sharp notches | | B2 | ≤ 0.5 mm | Smooth transition | | B3 | ≤ 1.0 mm | Partial length allowed |
The standard is divided into two main parts, commonly referred to as and Part B :
In the world of welding, precision is not just about the skill of the welder; it is also about the language used on technical drawings. One of the most critical, yet often misunderstood, standards in German and European manufacturing is .
| Grade | Depth limit | Remarks | |-------|-------------|---------| | B1 | ≤ 0.3 mm | No sharp notches | | B2 | ≤ 0.5 mm | Smooth transition | | B3 | ≤ 1.0 mm | Partial length allowed |
The standard is divided into two main parts, commonly referred to as and Part B :
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