Primalloy JS-308

♠ Posted by Unknown at 00.48

CONFORMANCE

•  AWS A5.4/A5.4M E308-16
• AWS A5.4/A5.4M E308L-16

FEATURES

• Rutile-Basic stainless steel electrode
• Weldable on AC and DCEP polarity
• Excellent weldability in all position welding except vertical down
• High resistance to weld porosity
• Easy slag removal
• PRIMALLOYTM JS-308L can produce lower carbon content weld metal with higher resistance to intergranular corrosion

APPLICATION

• Designed for the welding of common “18-8” austenitic stainless steels such as type 302, 304, 304L & CF-8
• Petrol Chemical Equipment Manufacturing
• Power Generation Construction
• Food & Beverage Equipment
• Shipbuilding & Offshore
• Transportation Equipment Manufacturing

REDRYING

For electrodes that have had a short or mild exposure to the atmosphere, re-drying at 300℃ for 1 hour will be sufficient.

For electrodes that have been exposed to longer or more aggressive conditions or critical work environment, re-drying at 300-350℃ for 1-2 hours is recommended.

After re-drying, electrodes should be stored in a portable electrode drying oven.

APPROVAL

PRIMALLOY  JS-308: CCS

PRIMALLOY JS-308L: CCS,ABS