Standard Test Block for Ultrasonic Tester
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Standard Test Block for Ultrasonic Tester
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| CSII | CSK-IIA |
| Type | Execution Standard | Introduction |
| CSII Ultrasonic Test Block | NB/T47013-2015 | This Test Block Is Suitable For The Detection Of Carbon Steel And Low-alloy Steel Forgings With A Thickness Less Than 45mm Using Dual Crystal Straight Probes, As Well As For The Radial Detection Of Carbon Steel And Low-alloy Steel Bolt Blanks With A Diameter Of M36 Or Larger Using Dual Crystal Straight Probes. |
| CSK-IIA Ultrasonic Test Block | NB/T47013-2015 | This Test Block Is Suitable For The Ultrasonic Detection Of Type I Welded Joints With A Workpiece Thickness Range Of 6mm To 200mm Using Angle Probes And Straight Probes. |
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| Comparison Block | CSII | DZ-1 | CSK-IVA |
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| CSK-IIIA | PAUT | GS Series Standard Test Block |
| Type | Execution Standard | Introduction |
| Comparison Block for Ultrasonic Testing | NB/T47013-2015 | This Test Block Is Suitable For The Ultrasonic Detection Of Butt Joints In Pressure-bearing Equipment Made Of Aluminum And Aluminum Alloy, As Well As Titanium, With Thickness Greater Than Or Equal To 8mm~80mm |
| CSII Ultrasonic Test Block | JB/T4730-2005 | This Test Block Is Suitable For The Ultrasonic Detection Of Raw Materials, Components, And Welded Joints Used In Pressure-bearing Equipment Made Of Metallic Materials. It Is Also Applicable For The Ultrasonic Detection Of Metallic Pressure-bearing Equipment In Service, And Can Be Refer- enced For The Ultrasonic Detection Of Supporting Parts And Structural Parts Related To Pressure-bearing Equipment. |
| DZ-1 Ultrasonic Testing Block for Straight Probe Blind Zone | NB/T47013-2015 | This Test Block Is Suitable For Workpieces With A Thickness Of ≤40mm. |
| CSK-IVA Ultrasonic Compari- son Test Block | NB/T47013-2015 JB/T4730-2005 | This Test Block Is Suitable For The Ultrasonic Detection Of Type I Welded Joints With A Workpiece Thickness Range Of 200 To 500mm Using Angle Probes And Straight Probes. |
| CSK-IIIA Ultrasonic Standard Flaw Detection Test Block | NB/T47013-2015 | This Test Block Is Suitable For The Preparation Of Distance-amplitude Curves When Detecting Welded Joints With A Thickness Range Of 8mm To 120mm Using Angle Probes. |
| Phased Array Ultrasonic Testing (PAUT) Block | ISO 19675 | This Test Block Is Suitable For The Ultrasonic Detection Of Type Ii Welded Joints With A Workpiece Thickness Range Of 4mm To 50mm Using Angle Probes. |
| GS Ultrasonic Test Block | NB/T47013-2015 | This Test Block Is Suitable For Testing The Blind Zone Of Straight Probes. |
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Last updated: 2026-05-06
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