Alloy Steel G80 Wedled Lifting Point 1.12-20t Heavy Duty Swivel Hoist Ring

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: 085
• Standard: En1677-1
• Transport Package: Carton, Bubble Bag
• Specification: WLL/T 1.12-20
• Trademark: YiYUN
• Origin: China
• HS Code: 7326901990
• Production Capacity: 1000000 PCS/Year

Product Description

Welding Conditions

1. Material Requirement: The carbon content of the welding base material must be < 0.40%.
2. Temperature Precaution: Preheat the surface if room temperature is below 10°C.
3. Environmental Warning: Do not weld in open areas or in poor weather conditions.

 

Welding method:

• Before welding, the contact surface should be kept clean and free of iron filings, oil stains, paint, slag, or any other pollutants. If the surface is corroded, the welding surface must completely remove the iron filings. If there is paint, it needs to be completely removed. 
• Before proceeding with the next welding, it is necessary to clean the weld bead to avoid slag inclusion. 
• Once welding operations begin, do not interrupt to avoid component cooling.
• Please thoroughly inspect the welding points and there should be no cracks, dents, or scratches. If you have any doubts, please use non-destructive testing methods such as magnetic particle or liquid infiltration testing.
• If repair is required, grind the defects clean and perform the qualified welding steps again.
• Do not rapidly cool the welding points.

 

Important Notice: Welding work must be carried out by qualified welding personnel in accordance with EN287 or AWS specifications