BEFORE USING ANY OF THESE PRODUCTS, YOU MUST BECOME COMPLETELY FAMILIAR WITH THE INFORMATION CONTAINED IN MCGEAN’S SAFETY DATA SHEETS.
MCGEAN’S FULL PRODUCT DISCLAIMER CAN BE FOUND HERE
Met-L-Chek® D-702
Met-L-Chek® D-702
Overview
Technical Data SheetMet-L-Chek® D-702 is a special application high temperature inspection developer, form “f”, used with Met-L-Chek® VP-302 to enhance detection of surface cracks and porosity on hot surfaces. Met-L-Chek® D-702 dries quickly and produces a thin white film, which is easily removed with water after inspection.
Commonly used in field weld and weld repair inspection, D-702 is also used in the inspection of refinery processing equipment at elevated temperatures. Met-L-Chek D-702 reduces inspection process time by eliminating the total cool down period required for standard penetrant.
NDT Material Classification
Test Method
- Penetrant Testing – High Temperature Developer
Type
- Visible: Type 2 (special application) – Visible High Temperature Penetrant Only
Method
- Visible: Method C – High Temperature Remover Only
Form
- Visible: Form f
Properties
- Use range of 51.6 ˚C – 176.6 ˚C (125˚F -350˚F)
- Low in sulfur, chlorine, fluorine and other halogens
- Safe on titanium and high nickel alloys found in nuclear components
Usage
- Spray On
Approvals
| Authority | Specification |
|---|---|
| ASME | ASME B & PV Code Sec V |
| ASTM | ASTM E-1417 |
| ASTM | ASTM E-165 |
| ASTM | ASTM E-165M-18 |
| Department of the NAVY | NAVSEA-250-1500-1 |
| ISO | ISO 3452-1:2013 |
| Military | MIL-I-25135C |
Product Disclaimer
Related Products
- Met-L-Chek® D-70
-
Met-L-Chek® D-70 is a non-aqueous developer used in inspection Methods A, B, C, & D. Used with fluorescent penetrants as form “d” and with visible penetrants as form ...Learn More
- Met-L-Chek® D-72A
-
Met-L-Chek® D-72A is a form “a” dry powder developer used with fluorescent penetrants per AMS-2644 and ASTM E-1417. D-72A consists of light fluffy absorbent, low toxicity...Learn More
- Met-L-Chek® D-76B
-
Met-L-Chek® D-76B is water soluble form “b” developer used with fluorescent (Type 1), Method B & D penetrants per AMS-2644 and ASTM E-1417.Learn More
- Met-L-Chek® D-78B
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Met-L-Chek® D-78B is a water-soluble form “c” developer used with fluorescent (Type 1), and visible (Type 2) penetrants per AMS-2644 and ASTM E-1417.Learn More
Met-L-Chek® D-702
Met-L-Chek® D-702
Overview
Met-L-Chek® D-702 is a special application high temperature inspection developer, form “f”, used with Met-L-Chek® VP-302 to enhance detection of surface cracks and porosity on hot surfaces. Met-L-Chek® D-702 dries quickly and produces a thin white film, which is easily removed with water after inspection.
Commonly used in field weld and weld repair inspection, D-702 is also used in the inspection of refinery processing equipment at elevated temperatures. Met-L-Chek D-702 reduces inspection process time by eliminating the total cool down period required for standard penetrant.
Properties
- Use range of 51.6 ˚C – 176.6 ˚C (125˚F -350˚F)
- Low in sulfur, chlorine, fluorine and other halogens
- Safe on titanium and high nickel alloys found in nuclear components
Approvals
| Authority | Specification |
|---|---|
| ASME | ASME B & PV Code Sec V |
| ASTM | ASTM E-1417 |
| ASTM | ASTM E-165 |
| ASTM | ASTM E-165M-18 |
| Department of the NAVY | NAVSEA-250-1500-1 |
| ISO | ISO 3452-1:2013 |
| Military | MIL-I-25135C |
Usage
- Spray On
NDT Material Classification
Test Method
- Penetrant Testing – High Temperature Developer
Type
- Visible: Type 2 (special application) – Visible High Temperature Penetrant Only
Method
- Visible: Method C – High Temperature Remover Only
Form
- Visible: Form f
Product Disclaimer
BEFORE USING ANY OF THESE PRODUCTS, YOU MUST BECOME COMPLETELY FAMILIAR WITH THE INFORMATION CONTAINED IN MCGEAN’S SAFETY DATA SHEETS.
MCGEAN’S FULL PRODUCT DISCLAIMER CAN BE FOUND HERE
MCGEAN’S FULL PRODUCT DISCLAIMER CAN BE FOUND HERE
Related Products
- Met-L-Chek® D-70
-
Met-L-Chek® D-70 is a non-aqueous developer used in inspection Methods A, B, C, & D. Used with fluorescent penetrants as form “d” and with visible penetrants as form ...Learn More
- Met-L-Chek® D-72A
-
Met-L-Chek® D-72A is a form “a” dry powder developer used with fluorescent penetrants per AMS-2644 and ASTM E-1417. D-72A consists of light fluffy absorbent, low toxicity...Learn More
- Met-L-Chek® D-76B
-
Met-L-Chek® D-76B is water soluble form “b” developer used with fluorescent (Type 1), Method B & D penetrants per AMS-2644 and ASTM E-1417.Learn More
- Met-L-Chek® D-78B
-
Met-L-Chek® D-78B is a water-soluble form “c” developer used with fluorescent (Type 1), and visible (Type 2) penetrants per AMS-2644 and ASTM E-1417.Learn More
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